diff --git a/packages/base/src/locale/zh-CN/dmsDataSource.ts b/packages/base/src/locale/zh-CN/dmsDataSource.ts
index 1d01c5bc91..bc4515174f 100644
--- a/packages/base/src/locale/zh-CN/dmsDataSource.ts
+++ b/packages/base/src/locale/zh-CN/dmsDataSource.ts
@@ -50,6 +50,9 @@ export default {
     name: '数据源名称',
     describe: '数据源描述',
     type: '数据源类型',
+    connectionMode: '连接模式',
+    connectionModeStandalone: '单实例',
+    connectionModeCluster: 'Cluster',
     ip: '数据源地址',
     ipTips: '数据源IP或域名',
     port: '数据源端口',
@@ -104,6 +107,28 @@ export default {
     lineNumberLimit: '回滚行数限制',
     lineNumberLimitTips: '当预计影响行数超过指定值则不回滚',
     dataSourceConnectError: '数据源连通性测试失败',
+    mongoTopology: 'MongoDB 形态',
+    mongoTopologyTips:
+      '按 MongoDB 部署拓扑选择（Standalone / Replica set / Sharded cluster）；选错会导致测连失败。',
+    mongoTopologySingle: '单机',
+    mongoTopologyReplicaSet: '副本集',
+    mongoTopologyShard: '分片集群',
+    mongoSingleTips:
+      '填写单个 standalone 实例地址与端口；无需副本集名称与成员地址',
+    mongoReplicaSetTips:
+      '在「副本集成员地址」填写多个 host:port；基础地址取首个成员；需填副本集名称',
+    mongoShardTips:
+      '只填单个 mongos 地址与端口；勿填 configsvr、shard 数据节点或副本集多成员',
+    mongoAuthSource: '认证数据库',
+    mongoAuthSourceTips: 'MongoDB 认证库名，通常为 admin',
+    mongoReplicaSet: '副本集名称',
+    mongoReplicaSetNameTips: '仅副本集形态需要填写',
+    mongoSeedHosts: '副本集成员地址',
+    mongoSeedHostsTips: '多个成员使用英文逗号或换行分隔',
+    mongoSeedHostsPlaceholder:
+      '例如：192.0.2.10:27017,192.0.2.11:27017,192.0.2.12:27017',
+    mongoSeedHostsRule:
+      '请填写 host:port 格式的成员地址，多个成员用英文逗号或换行分隔',
     returnModify: '返回修改',
     continueSubmit: '继续提交'
   },
diff --git a/packages/base/src/page/DataSource/components/AddDataSource/__snapshots__/index.test.tsx.snap b/packages/base/src/page/DataSource/components/AddDataSource/__snapshots__/index.test.tsx.snap
index 7c86bca849..9568e78989 100644
--- a/packages/base/src/page/DataSource/components/AddDataSource/__snapshots__/index.test.tsx.snap
+++ b/packages/base/src/page/DataSource/components/AddDataSource/__snapshots__/index.test.tsx.snap
@@ -803,26 +803,30 @@ exports[`page/DataSource/AddDataSource render add database snap 1`] = `
                       <div
                         class="ant-form-item-control-input-content"
                       >
-                        <button
-                          aria-checked="true"
-                          class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                          role="switch"
-                          type="button"
+                        <span
+                          class="audit-confirm-switch-trigger"
                         >
-                          <div
-                            class="ant-switch-handle"
-                          />
-                          <span
-                            class="ant-switch-inner"
+                          <button
+                            aria-checked="true"
+                            class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                            role="switch"
+                            type="button"
                           >
-                            <span
-                              class="ant-switch-inner-checked"
+                            <div
+                              class="ant-switch-handle"
                             />
                             <span
-                              class="ant-switch-inner-unchecked"
-                            />
-                          </span>
-                        </button>
+                              class="ant-switch-inner"
+                            >
+                              <span
+                                class="ant-switch-inner-checked"
+                              />
+                              <span
+                                class="ant-switch-inner-unchecked"
+                              />
+                            </span>
+                          </button>
+                        </span>
                       </div>
                     </div>
                   </div>
@@ -1170,6 +1174,22 @@ exports[`page/DataSource/AddDataSource render add database snap 1`] = `
 
 exports[`page/DataSource/AddDataSource render conenctable modal when current service can not connect 1`] = `
 <body>
+  <textarea
+    aria-hidden="true"
+    style="letter-spacing:normal;line-height:1.5714285714285714;padding-top:4px;padding-bottom:4px;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans',sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol','Noto Color Emoji';font-weight:;font-size:14px;font-variant:;text-rendering:auto;text-transform:none;width:100%;text-indent:0;padding-left:11px;padding-right:11px;border-width:1px;box-sizing:border-box;word-break:;white-space:pre-wrap;
+  min-height:0 !important;
+  max-height:none !important;
+  height:0 !important;
+  visibility:hidden !important;
+  overflow:hidden !important;
+  position:absolute !important;
+  z-index:-1000 !important;
+  top:0 !important;
+  right:0 !important;
+  pointer-events: none !important;
+"
+    tab-index="-1"
+  />
   <div>
     <section
       class="css-doq0dk"
@@ -2054,26 +2074,30 @@ exports[`page/DataSource/AddDataSource render conenctable modal when current ser
                       <div
                         class="ant-form-item-control-input-content"
                       >
-                        <button
-                          aria-checked="false"
-                          class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn"
-                          role="switch"
-                          type="button"
+                        <span
+                          class="audit-confirm-switch-trigger"
                         >
-                          <div
-                            class="ant-switch-handle"
-                          />
-                          <span
-                            class="ant-switch-inner"
+                          <button
+                            aria-checked="false"
+                            class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn"
+                            role="switch"
+                            type="button"
                           >
-                            <span
-                              class="ant-switch-inner-checked"
+                            <div
+                              class="ant-switch-handle"
                             />
                             <span
-                              class="ant-switch-inner-unchecked"
-                            />
-                          </span>
-                        </button>
+                              class="ant-switch-inner"
+                            >
+                              <span
+                                class="ant-switch-inner-checked"
+                              />
+                              <span
+                                class="ant-switch-inner-unchecked"
+                              />
+                            </span>
+                          </button>
+                        </span>
                       </div>
                     </div>
                   </div>
diff --git a/packages/base/src/page/DataSource/components/AddDataSource/index.test.tsx b/packages/base/src/page/DataSource/components/AddDataSource/index.test.tsx
index 8b717a3ec3..eb2cf2e271 100644
--- a/packages/base/src/page/DataSource/components/AddDataSource/index.test.tsx
+++ b/packages/base/src/page/DataSource/components/AddDataSource/index.test.tsx
@@ -35,6 +35,39 @@ describe('page/DataSource/AddDataSource', () => {
     return baseSuperRender(<AddDataSource />);
   };
 
+  const mockMongoDriverOption = () => {
+    baseMockApi.global.getListDBServiceDriverOption().mockImplementation(() =>
+      createSpySuccessResponse({
+        data: [
+          {
+            db_type: 'MongoDB',
+            logo_path: 'logo_path_mock',
+            params: [
+              {
+                description: 'MongoDB authentication database',
+                name: 'auth_source',
+                type: 'string',
+                value: 'admin'
+              },
+              {
+                description: 'Replica set name',
+                name: 'replica_set',
+                type: 'string',
+                value: ''
+              },
+              {
+                description: 'MongoDB seed hosts',
+                name: 'seed_hosts',
+                type: 'string',
+                value: ''
+              }
+            ]
+          }
+        ]
+      })
+    );
+  };
+
   beforeEach(() => {
     jest.useFakeTimers();
     (useNavigate as jest.Mock).mockImplementation(() => navigateSpy);
@@ -237,6 +270,157 @@ describe('page/DataSource/AddDataSource', () => {
     expect(screen.getByText('添加数据源')).toBeInTheDocument();
   });
 
+  it.each([
+    {
+      topology: '单机',
+      name: 'mongo-single-source',
+      host: '192.0.2.10',
+      port: '27017',
+      expectedParams: [
+        { name: 'auth_source', value: 'admin' },
+        { name: 'replica_set', value: '' },
+        { name: 'topology', value: 'single' }
+      ]
+    },
+    {
+      topology: '副本集',
+      name: 'mongo-replica-source',
+      host: '192.0.2.10',
+      port: '27017',
+      replicaSet: 'rs0',
+      seedHosts: '192.0.2.10:27017,27018,27019',
+      expectedParams: [
+        { name: 'auth_source', value: 'admin' },
+        { name: 'replica_set', value: 'rs0' },
+        {
+          name: 'seed_hosts',
+          value: '192.0.2.10:27017,192.0.2.10:27018,192.0.2.10:27019'
+        },
+        { name: 'topology', value: 'replicaSet' }
+      ]
+    },
+    {
+      topology: '分片集群',
+      name: 'mongo-shard-source',
+      host: '192.0.2.20',
+      port: '27017',
+      expectedParams: [
+        { name: 'auth_source', value: 'admin' },
+        { name: 'replica_set', value: '' },
+        { name: 'topology', value: 'shard' }
+      ]
+    }
+  ])(
+    'submits MongoDB $topology to v2 create API with expected params',
+    async ({
+      topology,
+      name,
+      host,
+      port,
+      replicaSet,
+      seedHosts,
+      expectedParams
+    }) => {
+      mockMongoDriverOption();
+      const { baseElement } = customRender();
+      await act(async () => jest.advanceTimersByTime(9300));
+
+      fireEvent.change(getBySelector('#name', baseElement), {
+        target: { value: name }
+      });
+      await act(async () => jest.advanceTimersByTime(300));
+
+      fireEvent.mouseDown(getBySelector('#type', baseElement));
+      await act(async () => jest.advanceTimersByTime(300));
+      fireEvent.click(getBySelector('span[title="MongoDB"]', baseElement));
+      await act(async () => jest.advanceTimersByTime(3000));
+
+      if (topology !== '单机') {
+        fireEvent.mouseDown(getBySelector('#mongoTopology', baseElement));
+        await act(async () => jest.advanceTimersByTime(300));
+        fireEvent.click(screen.getByText(topology));
+        await act(async () => jest.advanceTimersByTime(300));
+      }
+
+      fireEvent.change(getBySelector('#ip', baseElement), {
+        target: { value: host }
+      });
+      fireEvent.change(getBySelector('#port', baseElement), {
+        target: { value: port }
+      });
+      fireEvent.change(getBySelector('#user', baseElement), {
+        target: { value: 'mongo' }
+      });
+      fireEvent.change(getBySelector('#password', baseElement), {
+        target: { value: 'Mongo@123' }
+      });
+      fireEvent.change(getBySelector('#params_auth_source', baseElement), {
+        target: { value: 'admin' }
+      });
+
+      if (replicaSet) {
+        fireEvent.change(getBySelector('#params_replica_set', baseElement), {
+          target: { value: replicaSet }
+        });
+      }
+      if (seedHosts) {
+        fireEvent.change(getBySelector('#params_seed_hosts', baseElement), {
+          target: { value: seedHosts }
+        });
+        fireEvent.blur(getBySelector('#params_seed_hosts', baseElement));
+      } else {
+        expect(
+          baseElement.querySelector('#params_seed_hosts')
+        ).not.toBeInTheDocument();
+      }
+      await act(async () => jest.advanceTimersByTime(300));
+
+      fireEvent.click(getBySelector('.editable-select-trigger', baseElement));
+      await act(async () => jest.advanceTimersByTime(0));
+      fireEvent.click(getAllBySelector('.ant-dropdown-menu-item')[0]);
+      await act(async () => jest.advanceTimersByTime(0));
+
+      await act(async () => {
+        fireEvent.click(screen.getByText('提 交'));
+      });
+      expect(checkDbServiceIsConnectableSpy).toHaveBeenCalledTimes(1);
+      await act(async () => jest.advanceTimersByTime(3000));
+
+      expect(requestAddDBServiceSpy).toHaveBeenCalledWith({
+        db_service: {
+          additional_params: expectedParams,
+          db_type: 'MongoDB',
+          desc: undefined,
+          environment_tag_uid: '1',
+          host,
+          maintenance_times: [],
+          name,
+          password: 'Mongo@123',
+          port,
+          sqle_config: {
+            audit_enabled: undefined,
+            data_export_rule_template_id: undefined,
+            data_export_rule_template_name: undefined,
+            rule_template_id: undefined,
+            rule_template_name: undefined,
+            sql_query_config: {
+              allow_query_when_less_than_audit_level: undefined,
+              audit_enabled: undefined,
+              maintenance_times: [],
+              rule_template_id: undefined,
+              rule_template_name: undefined,
+              workflow_exec_enabled: undefined
+            }
+          },
+          user: 'mongo',
+          enable_backup: undefined,
+          backup_max_rows: undefined
+        },
+        project_uid: projectID
+      });
+    }
+  );
+
   it('render conenctable modal when current service can not connect', async () => {
     checkDbServiceIsConnectableSpy.mockImplementation(() =>
       createSpySuccessResponse({
diff --git a/packages/base/src/page/DataSource/components/Form/FormItem/index.tsx b/packages/base/src/page/DataSource/components/Form/FormItem/index.tsx
index 6f83db2d0a..351fe7c80c 100644
--- a/packages/base/src/page/DataSource/components/Form/FormItem/index.tsx
+++ b/packages/base/src/page/DataSource/components/Form/FormItem/index.tsx
@@ -1,7 +1,7 @@
 import { useBoolean } from 'ahooks';
-import { useEffect, useState, useContext } from 'react';
+import { useEffect, useContext, useMemo, useState } from 'react';
 import { useTranslation } from 'react-i18next';
-import { FormInstance } from 'antd';
+import { Form, FormInstance } from 'antd';
 import EmitterKey from '../../../../../data/EmitterKey';
 import EventEmitter from '../../../../../utils/EventEmitter';
 import { DataSourceFormField } from '../index.type';
@@ -12,13 +12,30 @@ import {
   EmptyBox,
   TestDatabaseConnectButton
 } from '@actiontech/dms-kit';
-import { FormItemLabel, FormItemNoLabel } from '@actiontech/dms-kit';
+import {
+  CustomLabelContent,
+  FormItemLabel,
+  FormItemNoLabel
+} from '@actiontech/dms-kit';
 import { validatorPort } from '@actiontech/dms-kit';
 import {
   AutoCreatedFormItemByApi,
   BackendFormItemParams
 } from '@actiontech/shared';
 import { DataSourceFormContext } from '../../../context';
+import {
+  DEFAULT_MONGO_TOPOLOGY,
+  DEFAULT_REDIS_CONNECTION_MODE,
+  isRedisDbType,
+  MONGODB_AUTH_SOURCE_PARAM,
+  MONGODB_MAIN_PARAMS,
+  MONGODB_REPLICA_SET_PARAM,
+  MONGODB_SEED_HOSTS_PARAM,
+  MONGODB_TOPOLOGY_PARAM,
+  normalizeMongoSeedHosts,
+  validateMongoSeedHosts
+} from '../../../tool';
+
 const DatabaseFormItem: React.FC<{
   form: FormInstance<DataSourceFormField>;
   isUpdate?: boolean;
@@ -26,14 +43,130 @@ const DatabaseFormItem: React.FC<{
   generateDriverSelectOptions?: () => JSX.Element[];
   updateDriverListLoading: boolean;
   currentAsyncParams?: BackendFormItemParams[];
+  databaseType?: string;
   isExternalInstance?: boolean;
 }> = (props) => {
   const { t } = useTranslation();
   const formContext = useContext(DataSourceFormContext);
+  const databaseType = Form.useWatch('type', props.form);
+  const connectionMode = Form.useWatch('connectionMode', props.form);
+  const isRedis = isRedisDbType(databaseType);
   const [
     hideConnectionInfo,
     { setFalse: setConnectionInfoShow, setTrue: setConnectionInfoHide }
   ] = useBoolean(true);
+  const isMongoDB = props.databaseType?.toLowerCase() === 'mongodb';
+  const mongoTopology = Form.useWatch('mongoTopology', props.form);
+  const mongodbAsyncParams = useMemo(() => {
+    return props.currentAsyncParams ?? [];
+  }, [props.currentAsyncParams]);
+  const seedHostsParam = useMemo(() => {
+    return mongodbAsyncParams.find(
+      (item) => item.key === MONGODB_SEED_HOSTS_PARAM
+    );
+  }, [mongodbAsyncParams]);
+  const replicaSetParam = useMemo(() => {
+    return mongodbAsyncParams.find(
+      (item) => item.key === MONGODB_REPLICA_SET_PARAM
+    );
+  }, [mongodbAsyncParams]);
+
+  const mongoParamDescMap = useMemo<Record<string, string>>(
+    () => ({
+      [MONGODB_AUTH_SOURCE_PARAM]: `${t(
+        'dmsDataSource.dataSourceForm.mongoAuthSource'
+      )}（${t('dmsDataSource.dataSourceForm.mongoAuthSourceTips')}）`,
+      [MONGODB_REPLICA_SET_PARAM]: `${t(
+        'dmsDataSource.dataSourceForm.mongoReplicaSet'
+      )}（${t('dmsDataSource.dataSourceForm.mongoReplicaSetNameTips')}）`
+    }),
+    [t]
+  );
+
+  const withMongoChineseDesc = (
+    items: BackendFormItemParams[]
+  ): BackendFormItemParams[] =>
+    items.map((item) => {
+      const key = item.key ?? '';
+      const desc = mongoParamDescMap[key];
+      return desc ? { ...item, desc } : item;
+    });
+
+  const mongoHandledKeys = useMemo(
+    () =>
+      new Set<string>([
+        ...MONGODB_MAIN_PARAMS,
+        MONGODB_REPLICA_SET_PARAM,
+        MONGODB_SEED_HOSTS_PARAM,
+        MONGODB_TOPOLOGY_PARAM
+      ]),
+    []
+  );
+
+  const mongoMainParams = useMemo(() => {
+    if (!isMongoDB) {
+      return [];
+    }
+    return withMongoChineseDesc(
+      mongodbAsyncParams.filter((item) =>
+        (MONGODB_MAIN_PARAMS as readonly string[]).includes(item.key ?? '')
+      )
+    );
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [isMongoDB, mongodbAsyncParams, mongoParamDescMap]);
+
+  const autoCreatedAsyncParams = useMemo(() => {
+    if (!isMongoDB) {
+      return mongodbAsyncParams;
+    }
+    return mongodbAsyncParams.filter(
+      (item) => !mongoHandledKeys.has(item.key ?? '')
+    );
+  }, [isMongoDB, mongodbAsyncParams, mongoHandledKeys]);
+
+  const mergeMongoTopologyParams = (
+    topology: DataSourceFormField['mongoTopology'],
+    paramsValue: Record<string, string | boolean | undefined>
+  ) => {
+    const nextParams: Record<string, string | boolean | undefined> = {
+      ...paramsValue,
+      [MONGODB_SEED_HOSTS_PARAM]:
+        topology === 'replicaSet' ? paramsValue[MONGODB_SEED_HOSTS_PARAM] : ''
+    };
+
+    if (topology === 'single' || topology === 'shard') {
+      nextParams.replica_set = '';
+    }
+
+    return nextParams;
+  };
+  const changeMongoTopology = (value: string | number) => {
+    const nextTopology = value as DataSourceFormField['mongoTopology'];
+    const paramsValue = (props.form.getFieldValue('params') ?? {}) as Record<
+      string,
+      string | boolean | undefined
+    >;
+
+    props.form.setFieldsValue({
+      mongoTopology: nextTopology,
+      params: mergeMongoTopologyParams(nextTopology, paramsValue)
+    });
+  };
+  const formatSeedHosts = () => {
+    const paramsValue = (props.form.getFieldValue('params') ?? {}) as Record<
+      string,
+      string | boolean | undefined
+    >;
+    const seedHosts = paramsValue[MONGODB_SEED_HOSTS_PARAM];
+    if (typeof seedHosts === 'string') {
+      props.form.setFieldsValue({
+        params: {
+          ...paramsValue,
+          [MONGODB_SEED_HOSTS_PARAM]: normalizeMongoSeedHosts(seedHosts)
+        }
+      });
+    }
+  };
   const [needUpdatePassword, setNeedUpdatePassword] = useState(false);
   const changeNeedUpdatePassword = (check: boolean) => {
     setNeedUpdatePassword(check);
@@ -62,6 +195,7 @@ const DatabaseFormItem: React.FC<{
     };
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, []);
+
   return (
     <>
       <FormItemLabel
@@ -87,6 +221,37 @@ const DatabaseFormItem: React.FC<{
           {props.generateDriverSelectOptions?.()}
         </BasicSelect>
       </FormItemLabel>
+      <EmptyBox if={isRedis}>
+        <FormItemLabel
+          className="has-required-style"
+          label={t('dmsDataSource.dataSourceForm.connectionMode')}
+          name="connectionMode"
+          initialValue={DEFAULT_REDIS_CONNECTION_MODE}
+          rules={[
+            {
+              required: true,
+              message: t('common.form.rule.require', {
+                name: t('dmsDataSource.dataSourceForm.connectionMode')
+              })
+            }
+          ]}
+        >
+          <BasicSelect
+            options={[
+              {
+                label: t(
+                  'dmsDataSource.dataSourceForm.connectionModeStandalone'
+                ),
+                value: 'standalone'
+              },
+              {
+                label: t('dmsDataSource.dataSourceForm.connectionModeCluster'),
+                value: 'cluster'
+              }
+            ]}
+          />
+        </FormItemLabel>
+      </EmptyBox>
       <FormItemLabel
         className="has-required-style"
         label={t('dmsDataSource.dataSourceForm.ip')}
@@ -131,12 +296,12 @@ const DatabaseFormItem: React.FC<{
         />
       </FormItemLabel>
       <FormItemLabel
-        className="has-required-style"
+        className={connectionMode === 'cluster' ? '' : 'has-required-style'}
         label={t('dmsDataSource.dataSourceForm.user')}
         name="user"
         rules={[
           {
-            required: true,
+            required: connectionMode !== 'cluster',
             message: t('common.form.rule.require', {
               name: t('dmsDataSource.dataSourceForm.user')
             })
@@ -185,9 +350,115 @@ const DatabaseFormItem: React.FC<{
         />
       </FormItemLabel>
 
-      <EmptyBox if={(props.currentAsyncParams?.length ?? 0) > 0}>
+      <EmptyBox if={isMongoDB}>
+        <FormItemLabel
+          className="has-label-tip"
+          label={
+            <CustomLabelContent
+              title={t('dmsDataSource.dataSourceForm.mongoTopology')}
+              tips={t('dmsDataSource.dataSourceForm.mongoTopologyTips')}
+            />
+          }
+          name="mongoTopology"
+          initialValue={DEFAULT_MONGO_TOPOLOGY}
+        >
+          <BasicSelect
+            options={[
+              {
+                label: t('dmsDataSource.dataSourceForm.mongoTopologySingle'),
+                value: 'single'
+              },
+              {
+                label: t(
+                  'dmsDataSource.dataSourceForm.mongoTopologyReplicaSet'
+                ),
+                value: 'replicaSet'
+              },
+              {
+                label: t('dmsDataSource.dataSourceForm.mongoTopologyShard'),
+                value: 'shard'
+              }
+            ]}
+            onChange={changeMongoTopology}
+            disabled={props.isExternalInstance}
+          />
+        </FormItemLabel>
+        <FormItemNoLabel>
+          <div className="ant-form-item-explain ant-form-item-explain-info">
+            {mongoTopology === 'replicaSet'
+              ? t('dmsDataSource.dataSourceForm.mongoReplicaSetTips')
+              : mongoTopology === 'shard'
+              ? t('dmsDataSource.dataSourceForm.mongoShardTips')
+              : t('dmsDataSource.dataSourceForm.mongoSingleTips')}
+          </div>
+        </FormItemNoLabel>
+      </EmptyBox>
+
+      <EmptyBox if={isMongoDB && mongoMainParams.length > 0}>
+        <AutoCreatedFormItemByApi
+          params={mongoMainParams}
+          disabled={props.isExternalInstance}
+        />
+      </EmptyBox>
+
+      <EmptyBox
+        if={isMongoDB && mongoTopology === 'replicaSet' && !!replicaSetParam}
+      >
+        <AutoCreatedFormItemByApi
+          params={withMongoChineseDesc(
+            replicaSetParam ? [replicaSetParam] : []
+          )}
+          disabled={props.isExternalInstance}
+        />
+      </EmptyBox>
+
+      <EmptyBox
+        if={isMongoDB && mongoTopology === 'replicaSet' && !!seedHostsParam}
+      >
+        <FormItemLabel
+          className="has-label-tip has-required-style"
+          label={
+            <CustomLabelContent
+              title={t('dmsDataSource.dataSourceForm.mongoSeedHosts')}
+              tips={t('dmsDataSource.dataSourceForm.mongoSeedHostsTips')}
+            />
+          }
+          name={['params', MONGODB_SEED_HOSTS_PARAM]}
+          rules={[
+            {
+              required: true,
+              message: t('common.form.rule.require', {
+                name: t('dmsDataSource.dataSourceForm.mongoSeedHosts')
+              })
+            },
+            {
+              validator: (_, value) => {
+                if (validateMongoSeedHosts(value)) {
+                  return Promise.resolve();
+                }
+                return Promise.reject(
+                  new Error(
+                    t('dmsDataSource.dataSourceForm.mongoSeedHostsRule')
+                  )
+                );
+              }
+            }
+          ]}
+        >
+          <BasicInput.TextArea
+            disabled={props.isExternalInstance}
+            placeholder={t(
+              'dmsDataSource.dataSourceForm.mongoSeedHostsPlaceholder'
+            )}
+            onBlur={formatSeedHosts}
+            autoSize={{ minRows: 2, maxRows: 4 }}
+          />
+        </FormItemLabel>
+      </EmptyBox>
+
+      <EmptyBox if={(autoCreatedAsyncParams?.length ?? 0) > 0}>
         <AutoCreatedFormItemByApi
-          params={props.currentAsyncParams ?? []}
+          params={autoCreatedAsyncParams ?? []}
           disabled={props.isExternalInstance}
         />
       </EmptyBox>
diff --git a/packages/base/src/page/DataSource/components/Form/SqlAuditFields/ConfirmSwitch.tsx b/packages/base/src/page/DataSource/components/Form/SqlAuditFields/ConfirmSwitch.tsx
index 2bf672bd04..8a8f7087dc 100644
--- a/packages/base/src/page/DataSource/components/Form/SqlAuditFields/ConfirmSwitch.tsx
+++ b/packages/base/src/page/DataSource/components/Form/SqlAuditFields/ConfirmSwitch.tsx
@@ -26,6 +26,11 @@ const ConfirmSwitch: React.FC<ConfirmSwitchProps> = ({
       onChange?.(value);
     }
   };
+  const onTriggerClick = () => {
+    if (checked) {
+      setAuditRequiredPopupVisible(true);
+    }
+  };
   const onInnerConfirm = () => {
     onChange?.(false);
     onConfirm?.();
@@ -38,11 +43,16 @@ const ConfirmSwitch: React.FC<ConfirmSwitchProps> = ({
       onOpenChange={onOpenChange}
       onConfirm={onInnerConfirm}
     >
-      <BasicSwitch
-        className="audit-confirm-switch"
-        checked={checked}
-        onChange={onSwitchChange}
-      />
+      <span
+        className="audit-confirm-switch-trigger"
+        onClickCapture={onTriggerClick}
+      >
+        <BasicSwitch
+          className="audit-confirm-switch"
+          checked={checked}
+          onChange={onSwitchChange}
+        />
+      </span>
     </Popconfirm>
   );
 };
diff --git a/packages/base/src/page/DataSource/components/Form/SqlAuditFields/__tests__/__snapshots__/index.test.tsx.snap b/packages/base/src/page/DataSource/components/Form/SqlAuditFields/__tests__/__snapshots__/index.test.tsx.snap
index 704b65bf4e..a908a97685 100644
--- a/packages/base/src/page/DataSource/components/Form/SqlAuditFields/__tests__/__snapshots__/index.test.tsx.snap
+++ b/packages/base/src/page/DataSource/components/Form/SqlAuditFields/__tests__/__snapshots__/index.test.tsx.snap
@@ -71,26 +71,30 @@ exports[`SqlAuditFields should match snapshot when needSqlAuditService and needA
                 <div
                   class="ant-form-item-control-input-content"
                 >
-                  <button
-                    aria-checked="true"
-                    class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                    role="switch"
-                    type="button"
+                  <span
+                    class="audit-confirm-switch-trigger"
                   >
-                    <div
-                      class="ant-switch-handle"
-                    />
-                    <span
-                      class="ant-switch-inner"
+                    <button
+                      aria-checked="true"
+                      class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                      role="switch"
+                      type="button"
                     >
-                      <span
-                        class="ant-switch-inner-checked"
+                      <div
+                        class="ant-switch-handle"
                       />
                       <span
-                        class="ant-switch-inner-unchecked"
-                      />
-                    </span>
-                  </button>
+                        class="ant-switch-inner"
+                      >
+                        <span
+                          class="ant-switch-inner-checked"
+                        />
+                        <span
+                          class="ant-switch-inner-unchecked"
+                        />
+                      </span>
+                    </button>
+                  </span>
                 </div>
               </div>
             </div>
@@ -884,26 +888,30 @@ exports[`SqlAuditFields should match snapshot when needSqlAuditService is false
                 <div
                   class="ant-form-item-control-input-content"
                 >
-                  <button
-                    aria-checked="false"
-                    class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn"
-                    role="switch"
-                    type="button"
+                  <span
+                    class="audit-confirm-switch-trigger"
                   >
-                    <div
-                      class="ant-switch-handle"
-                    />
-                    <span
-                      class="ant-switch-inner"
+                    <button
+                      aria-checked="false"
+                      class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn"
+                      role="switch"
+                      type="button"
                     >
-                      <span
-                        class="ant-switch-inner-checked"
+                      <div
+                        class="ant-switch-handle"
                       />
                       <span
-                        class="ant-switch-inner-unchecked"
-                      />
-                    </span>
-                  </button>
+                        class="ant-switch-inner"
+                      >
+                        <span
+                          class="ant-switch-inner-checked"
+                        />
+                        <span
+                          class="ant-switch-inner-unchecked"
+                        />
+                      </span>
+                    </button>
+                  </span>
                 </div>
               </div>
             </div>
@@ -986,26 +994,30 @@ exports[`SqlAuditFields should match snapshot when needSqlAuditService is true 1
                 <div
                   class="ant-form-item-control-input-content"
                 >
-                  <button
-                    aria-checked="true"
-                    class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                    role="switch"
-                    type="button"
+                  <span
+                    class="audit-confirm-switch-trigger"
                   >
-                    <div
-                      class="ant-switch-handle"
-                    />
-                    <span
-                      class="ant-switch-inner"
+                    <button
+                      aria-checked="true"
+                      class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                      role="switch"
+                      type="button"
                     >
-                      <span
-                        class="ant-switch-inner-checked"
+                      <div
+                        class="ant-switch-handle"
                       />
                       <span
-                        class="ant-switch-inner-unchecked"
-                      />
-                    </span>
-                  </button>
+                        class="ant-switch-inner"
+                      >
+                        <span
+                          class="ant-switch-inner-checked"
+                        />
+                        <span
+                          class="ant-switch-inner-unchecked"
+                        />
+                      </span>
+                    </button>
+                  </span>
                 </div>
               </div>
             </div>
diff --git a/packages/base/src/page/DataSource/components/Form/SqlAuditFields/index.tsx b/packages/base/src/page/DataSource/components/Form/SqlAuditFields/index.tsx
index 417118f15d..7c4f21f93b 100644
--- a/packages/base/src/page/DataSource/components/Form/SqlAuditFields/index.tsx
+++ b/packages/base/src/page/DataSource/components/Form/SqlAuditFields/index.tsx
@@ -45,8 +45,8 @@ const SqlAuditFields: React.FC<SqlAuditFieldsProps> = ({
 }) => {
   const { t } = useTranslation();
   const form = Form.useFormInstance();
-  const needSqlAuditService = Form.useWatch('needSqlAuditService');
-  const needAuditForSqlQuery = Form.useWatch('needAuditForSqlQuery');
+  const needSqlAuditService = Form.useWatch('needSqlAuditService', form);
+  const needAuditForSqlQuery = Form.useWatch('needAuditForSqlQuery', form);
   const changeRuleTemplate = (
     value: string,
     option: BaseOptionType,
@@ -97,7 +97,7 @@ const SqlAuditFields: React.FC<SqlAuditFieldsProps> = ({
                 className="has-required-style has-label-tip"
                 rules={[
                   {
-                    required: true,
+                    required: !!needSqlAuditService,
                     message: t('common.form.placeholder.select', {
                       name: t('dmsDataSource.dataSourceForm.ruleTemplate')
                     })
@@ -136,7 +136,7 @@ const SqlAuditFields: React.FC<SqlAuditFieldsProps> = ({
                 className="has-required-style has-label-tip"
                 rules={[
                   {
-                    required: true,
+                    required: !!needSqlAuditService,
                     message: t('common.form.placeholder.select', {
                       name: t(
                         'dmsDataSource.dataSourceForm.dataExportAuditRuleTemplate'
@@ -196,7 +196,8 @@ const SqlAuditFields: React.FC<SqlAuditFieldsProps> = ({
                     name="workbenchTemplateName"
                     rules={[
                       {
-                        required: true
+                        required:
+                          !!needSqlAuditService && !!needAuditForSqlQuery
                       }
                     ]}
                     className="has-required-style"
@@ -230,7 +231,8 @@ const SqlAuditFields: React.FC<SqlAuditFieldsProps> = ({
                     name="allowQueryWhenLessThanAuditLevel"
                     rules={[
                       {
-                        required: true,
+                        required:
+                          !!needSqlAuditService && !!needAuditForSqlQuery,
                         message: t('common.form.placeholder.select', {
                           name: t(
                             'dmsDataSource.dataSourceForm.allowQueryWhenLessThanAuditLevel'
diff --git a/packages/base/src/page/DataSource/components/Form/__snapshots__/index.ce.test.tsx.snap b/packages/base/src/page/DataSource/components/Form/__snapshots__/index.ce.test.tsx.snap
index 42f4be71be..455f897e69 100644
--- a/packages/base/src/page/DataSource/components/Form/__snapshots__/index.ce.test.tsx.snap
+++ b/packages/base/src/page/DataSource/components/Form/__snapshots__/index.ce.test.tsx.snap
@@ -735,26 +735,30 @@ exports[`page/DataSource/DataSourceForm CE render business field when getProject
                     <div
                       class="ant-form-item-control-input-content"
                     >
-                      <button
-                        aria-checked="true"
-                        class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                        role="switch"
-                        type="button"
+                      <span
+                        class="audit-confirm-switch-trigger"
                       >
-                        <div
-                          class="ant-switch-handle"
-                        />
-                        <span
-                          class="ant-switch-inner"
+                        <button
+                          aria-checked="true"
+                          class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                          role="switch"
+                          type="button"
                         >
-                          <span
-                            class="ant-switch-inner-checked"
+                          <div
+                            class="ant-switch-handle"
                           />
                           <span
-                            class="ant-switch-inner-unchecked"
-                          />
-                        </span>
-                      </button>
+                            class="ant-switch-inner"
+                          >
+                            <span
+                              class="ant-switch-inner-checked"
+                            />
+                            <span
+                              class="ant-switch-inner-unchecked"
+                            />
+                          </span>
+                        </button>
+                      </span>
                     </div>
                   </div>
                 </div>
diff --git a/packages/base/src/page/DataSource/components/Form/__snapshots__/index.test.tsx.snap b/packages/base/src/page/DataSource/components/Form/__snapshots__/index.test.tsx.snap
index acb7cd7109..a94467f77b 100644
--- a/packages/base/src/page/DataSource/components/Form/__snapshots__/index.test.tsx.snap
+++ b/packages/base/src/page/DataSource/components/Form/__snapshots__/index.test.tsx.snap
@@ -854,26 +854,30 @@ exports[`page/DataSource/DataSourceForm render cancel rule 1`] = `
                     <div
                       class="ant-form-item-control-input-content"
                     >
-                      <button
-                        aria-checked="true"
-                        class="ant-switch basic-switch-wrapper audit-confirm-switch ant-popover-open css-g6dhbn ant-switch-checked"
-                        role="switch"
-                        type="button"
+                      <span
+                        class="audit-confirm-switch-trigger ant-popover-open"
                       >
-                        <div
-                          class="ant-switch-handle"
-                        />
-                        <span
-                          class="ant-switch-inner"
+                        <button
+                          aria-checked="true"
+                          class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                          role="switch"
+                          type="button"
                         >
-                          <span
-                            class="ant-switch-inner-checked"
+                          <div
+                            class="ant-switch-handle"
                           />
                           <span
-                            class="ant-switch-inner-unchecked"
-                          />
-                        </span>
-                      </button>
+                            class="ant-switch-inner"
+                          >
+                            <span
+                              class="ant-switch-inner-checked"
+                            />
+                            <span
+                              class="ant-switch-inner-unchecked"
+                            />
+                          </span>
+                        </button>
+                      </span>
                     </div>
                   </div>
                 </div>
@@ -2371,26 +2375,30 @@ exports[`page/DataSource/DataSourceForm render cancel rule 2`] = `
                     <div
                       class="ant-form-item-control-input-content"
                     >
-                      <button
-                        aria-checked="false"
-                        class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn"
-                        role="switch"
-                        type="button"
+                      <span
+                        class="audit-confirm-switch-trigger"
                       >
-                        <div
-                          class="ant-switch-handle"
-                        />
-                        <span
-                          class="ant-switch-inner"
+                        <button
+                          aria-checked="false"
+                          class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn"
+                          role="switch"
+                          type="button"
                         >
-                          <span
-                            class="ant-switch-inner-checked"
+                          <div
+                            class="ant-switch-handle"
                           />
                           <span
-                            class="ant-switch-inner-unchecked"
-                          />
-                        </span>
-                      </button>
+                            class="ant-switch-inner"
+                          >
+                            <span
+                              class="ant-switch-inner-checked"
+                            />
+                            <span
+                              class="ant-switch-inner-unchecked"
+                            />
+                          </span>
+                        </button>
+                      </span>
                     </div>
                   </div>
                 </div>
@@ -3474,26 +3482,30 @@ exports[`page/DataSource/DataSourceForm render change switch when page is update
                     <div
                       class="ant-form-item-control-input-content"
                     >
-                      <button
-                        aria-checked="true"
-                        class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                        role="switch"
-                        type="button"
+                      <span
+                        class="audit-confirm-switch-trigger"
                       >
-                        <div
-                          class="ant-switch-handle"
-                        />
-                        <span
-                          class="ant-switch-inner"
+                        <button
+                          aria-checked="true"
+                          class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                          role="switch"
+                          type="button"
                         >
-                          <span
-                            class="ant-switch-inner-checked"
+                          <div
+                            class="ant-switch-handle"
                           />
                           <span
-                            class="ant-switch-inner-unchecked"
-                          />
-                        </span>
-                      </button>
+                            class="ant-switch-inner"
+                          >
+                            <span
+                              class="ant-switch-inner-checked"
+                            />
+                            <span
+                              class="ant-switch-inner-unchecked"
+                            />
+                          </span>
+                        </button>
+                      </span>
                     </div>
                   </div>
                 </div>
@@ -5166,26 +5178,30 @@ exports[`page/DataSource/DataSourceForm render database type 1`] = `
                     <div
                       class="ant-form-item-control-input-content"
                     >
-                      <button
-                        aria-checked="true"
-                        class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                        role="switch"
-                        type="button"
+                      <span
+                        class="audit-confirm-switch-trigger"
                       >
-                        <div
-                          class="ant-switch-handle"
-                        />
-                        <span
-                          class="ant-switch-inner"
+                        <button
+                          aria-checked="true"
+                          class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                          role="switch"
+                          type="button"
                         >
-                          <span
-                            class="ant-switch-inner-checked"
+                          <div
+                            class="ant-switch-handle"
                           />
                           <span
-                            class="ant-switch-inner-unchecked"
-                          />
-                        </span>
-                      </button>
+                            class="ant-switch-inner"
+                          >
+                            <span
+                              class="ant-switch-inner-checked"
+                            />
+                            <span
+                              class="ant-switch-inner-unchecked"
+                            />
+                          </span>
+                        </button>
+                      </span>
                     </div>
                   </div>
                 </div>
@@ -6421,26 +6437,30 @@ exports[`page/DataSource/DataSourceForm render name rule 1`] = `
                     <div
                       class="ant-form-item-control-input-content"
                     >
-                      <button
-                        aria-checked="true"
-                        class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                        role="switch"
-                        type="button"
+                      <span
+                        class="audit-confirm-switch-trigger"
                       >
-                        <div
-                          class="ant-switch-handle"
-                        />
-                        <span
-                          class="ant-switch-inner"
+                        <button
+                          aria-checked="true"
+                          class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                          role="switch"
+                          type="button"
                         >
-                          <span
-                            class="ant-switch-inner-checked"
+                          <div
+                            class="ant-switch-handle"
                           />
                           <span
-                            class="ant-switch-inner-unchecked"
-                          />
-                        </span>
-                      </button>
+                            class="ant-switch-inner"
+                          >
+                            <span
+                              class="ant-switch-inner-checked"
+                            />
+                            <span
+                              class="ant-switch-inner-unchecked"
+                            />
+                          </span>
+                        </button>
+                      </span>
                     </div>
                   </div>
                 </div>
@@ -7533,26 +7553,30 @@ exports[`page/DataSource/DataSourceForm render name rule 2`] = `
                     <div
                       class="ant-form-item-control-input-content"
                     >
-                      <button
-                        aria-checked="true"
-                        class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                        role="switch"
-                        type="button"
+                      <span
+                        class="audit-confirm-switch-trigger"
                       >
-                        <div
-                          class="ant-switch-handle"
-                        />
-                        <span
-                          class="ant-switch-inner"
+                        <button
+                          aria-checked="true"
+                          class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                          role="switch"
+                          type="button"
                         >
-                          <span
-                            class="ant-switch-inner-checked"
+                          <div
+                            class="ant-switch-handle"
                           />
                           <span
-                            class="ant-switch-inner-unchecked"
-                          />
-                        </span>
-                      </button>
+                            class="ant-switch-inner"
+                          >
+                            <span
+                              class="ant-switch-inner-checked"
+                            />
+                            <span
+                              class="ant-switch-inner-unchecked"
+                            />
+                          </span>
+                        </button>
+                      </span>
                     </div>
                   </div>
                 </div>
@@ -8686,26 +8710,30 @@ exports[`page/DataSource/DataSourceForm render update form snap 1`] = `
                     <div
                       class="ant-form-item-control-input-content"
                     >
-                      <button
-                        aria-checked="true"
-                        class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                        role="switch"
-                        type="button"
+                      <span
+                        class="audit-confirm-switch-trigger"
                       >
-                        <div
-                          class="ant-switch-handle"
-                        />
-                        <span
-                          class="ant-switch-inner"
+                        <button
+                          aria-checked="true"
+                          class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                          role="switch"
+                          type="button"
                         >
-                          <span
-                            class="ant-switch-inner-checked"
+                          <div
+                            class="ant-switch-handle"
                           />
                           <span
-                            class="ant-switch-inner-unchecked"
-                          />
-                        </span>
-                      </button>
+                            class="ant-switch-inner"
+                          >
+                            <span
+                              class="ant-switch-inner-checked"
+                            />
+                            <span
+                              class="ant-switch-inner-unchecked"
+                            />
+                          </span>
+                        </button>
+                      </span>
                     </div>
                   </div>
                 </div>
diff --git a/packages/base/src/page/DataSource/components/Form/index.tsx b/packages/base/src/page/DataSource/components/Form/index.tsx
index d771121761..ba43dac477 100644
--- a/packages/base/src/page/DataSource/components/Form/index.tsx
+++ b/packages/base/src/page/DataSource/components/Form/index.tsx
@@ -35,7 +35,21 @@ import {
 import { nameRule } from '@actiontech/dms-kit';
 import DatabaseFormItem from './FormItem';
 import MaintenanceTimePicker from './MaintenanceTimePicker';
-import { turnDataSourceAsyncFormToCommon } from '../../tool';
+import {
+  DEFAULT_REDIS_CONNECTION_MODE,
+  filterMongoTopologyParam,
+  filterRedisConnectionModeParam,
+  getMongoTopologyFromParams,
+  getRedisConnectionModeFromParams,
+  isMongoDbType,
+  isRedisDbType,
+  mergeMongoTopologyIntoParams,
+  mergeRedisConnectionModeIntoParams,
+  MONGODB_SEED_HOSTS_PARAM,
+  normalizeMongoParams,
+  normalizeMongoRequestParams,
+  turnDataSourceAsyncFormToCommon
+} from '../../tool';
 import { useAsyncParams, BackendFormItemParams } from '@actiontech/shared';
 import { useRequest } from 'ahooks';
 import rule_template from '@actiontech/shared/lib/api/sqle/service/rule_template';
@@ -79,6 +93,36 @@ const DataSourceForm: React.FC<IDataSourceFormProps> = (props) => {
   const { projectID } = useCurrentProject();
   const project = Form.useWatch('project', props.form);
   const enableBackup = Form.useWatch('enableBackup', props.form);
+  const changeAuditEnabled = useCallback(
+    (check: boolean) => {
+      if (!check) {
+        props.form.setFieldsValue({
+          needSqlAuditService: false,
+          ruleTemplateId: undefined,
+          ruleTemplateName: undefined,
+          dataExportRuleTemplateId: undefined,
+          dataExportRuleTemplateName: undefined,
+          needAuditForSqlQuery: false,
+          workbenchTemplateId: undefined,
+          workbenchTemplateName: undefined,
+          allowQueryWhenLessThanAuditLevel: undefined,
+          allowExecuteNonDqlInWorkflow: undefined
+        });
+      } else {
+        if (props.defaultData) {
+          props.form.setFieldsValue({
+            allowQueryWhenLessThanAuditLevel:
+              props.defaultData.sqle_config?.sql_query_config
+                ?.allow_query_when_less_than_audit_level,
+            allowExecuteNonDqlInWorkflow:
+              !!props.defaultData.sqle_config?.sql_query_config
+                ?.workflow_exec_enabled
+          });
+        }
+      }
+    },
+    [props.defaultData, props.form]
+  );
   const getBackupSupportStatus = useCallback((value: string) => {
     system
       .getSystemModuleStatus({
@@ -94,6 +138,10 @@ const DataSourceForm: React.FC<IDataSourceFormProps> = (props) => {
   const databaseTypeChange = useCallback(
     (value: string) => {
       setDatabaseType(value);
+      props.form.setFieldValue(
+        'connectionMode',
+        isRedisDbType(value) ? DEFAULT_REDIS_CONNECTION_MODE : undefined
+      );
       // #if [sqle]
       props.form.resetFields([
         'ruleTemplateName',
@@ -105,12 +153,15 @@ const DataSourceForm: React.FC<IDataSourceFormProps> = (props) => {
         'allowExecuteNonDqlInWorkflow',
         'sqlWorkbenchMaintenanceTime'
       ]);
+      if (value.toLowerCase() === 'mongodb') {
+        changeAuditEnabled(false);
+      }
       // #endif
       // #if [sqle && ee]
       getBackupSupportStatus(value);
       // #endif
     },
-    [props.form, getBackupSupportStatus]
+    [props.form, getBackupSupportStatus, changeAuditEnabled]
   );
   const { generateFormValueByParams, mergeFromValueIntoParams } =
     useAsyncParams();
@@ -148,25 +199,11 @@ const DataSourceForm: React.FC<IDataSourceFormProps> = (props) => {
         };
       });
   }, [ruleTemplateList, globalRuleTemplateList, databaseType]);
-  const changeAuditEnabled = (check: boolean) => {
-    if (!check) {
-      props.form.setFieldsValue({
-        allowQueryWhenLessThanAuditLevel: undefined,
-        allowExecuteNonDqlInWorkflow: undefined
-      });
-    } else {
-      if (props.defaultData) {
-        props.form.setFieldsValue({
-          allowQueryWhenLessThanAuditLevel:
-            props.defaultData.sqle_config?.sql_query_config
-              ?.allow_query_when_less_than_audit_level,
-          allowExecuteNonDqlInWorkflow:
-            !!props.defaultData.sqle_config?.sql_query_config
-              ?.workflow_exec_enabled
-        });
-      }
+  useEffect(() => {
+    if (databaseType.toLowerCase() === 'mongodb') {
+      changeAuditEnabled(false);
     }
-  };
+  }, [databaseType, changeAuditEnabled]);
   // #endif
 
   const params = useMemo<BackendFormItemParams[]>(() => {
@@ -177,7 +214,26 @@ const DataSourceForm: React.FC<IDataSourceFormProps> = (props) => {
     if (!temp) {
       return [];
     }
-    return turnDataSourceAsyncFormToCommon(temp.params ?? []);
+    const driverParams = filterMongoTopologyParam(
+      filterRedisConnectionModeParam(
+        turnDataSourceAsyncFormToCommon(temp.params ?? [])
+      )
+    );
+    if (
+      databaseType.toLowerCase() === 'mongodb' &&
+      !driverParams.some((item) => item.key === MONGODB_SEED_HOSTS_PARAM)
+    ) {
+      return [
+        ...driverParams,
+        {
+          desc: 'MongoDB seed hosts',
+          key: MONGODB_SEED_HOSTS_PARAM,
+          type: 'string',
+          value: ''
+        }
+      ];
+    }
+    return driverParams;
   }, [databaseType, driverMeta]);
   useEffect(() => {
     if (!!props.defaultData) {
@@ -185,12 +241,24 @@ const DataSourceForm: React.FC<IDataSourceFormProps> = (props) => {
         name: props.defaultData.name,
         describe: props.defaultData.desc,
         type: props.defaultData.db_type,
+        connectionMode: isRedisDbType(props.defaultData.db_type)
+          ? getRedisConnectionModeFromParams(
+              props.defaultData.additional_params
+            )
+          : undefined,
+        mongoTopology: isMongoDbType(props.defaultData.db_type)
+          ? getMongoTopologyFromParams(props.defaultData.additional_params)
+          : undefined,
         ip: props.defaultData.host,
         port: Number.parseInt(props.defaultData.port ?? ''),
         user: props.defaultData.user,
         params: generateFormValueByParams(
-          turnDataSourceAsyncFormToCommon(
-            props.defaultData.additional_params ?? []
+          filterMongoTopologyParam(
+            filterRedisConnectionModeParam(
+              turnDataSourceAsyncFormToCommon(
+                props.defaultData.additional_params ?? []
+              )
+            )
           )
         ),
         maintenanceTime: props.defaultData.maintenance_times?.map((item) => ({
@@ -262,15 +330,25 @@ const DataSourceForm: React.FC<IDataSourceFormProps> = (props) => {
   }, [props.form]);
   const submit = useCallback(async () => {
     const values = props.form.getFieldsValue();
+    values.params = normalizeMongoParams(values.params);
     if (values.params) {
-      values.asyncParams = mergeFromValueIntoParams(values.params, params).map(
-        (v) => ({
+      values.asyncParams = normalizeMongoRequestParams(
+        mergeFromValueIntoParams(values.params, params).map((v) => ({
           name: v.key,
           value: v.value
-        })
+        }))
       );
       delete values.params;
     }
+    values.asyncParams = mergeMongoTopologyIntoParams(
+      mergeRedisConnectionModeIntoParams(
+        values.asyncParams,
+        values.type,
+        values.connectionMode
+      ),
+      values.type,
+      values.mongoTopology
+    );
     props.submit(values).then(() => {
       closeModal();
     });
@@ -398,6 +476,7 @@ const DataSourceForm: React.FC<IDataSourceFormProps> = (props) => {
             generateDriverSelectOptions={generateDriverSelectOptions}
             updateDriverListLoading={updateDriverListLoading}
             currentAsyncParams={params}
+            databaseType={databaseType}
             isExternalInstance={isExternalInstance}
           />
           <FormItemLabel
@@ -429,19 +508,21 @@ const DataSourceForm: React.FC<IDataSourceFormProps> = (props) => {
         </FormAreaBlockStyleWrapper>
       </FormAreaLineStyleWrapper>
       {/* #if [sqle] */}
-      <FormAreaLineStyleWrapper
-        className={classNames({
-          'has-border': hasBorder()
-        })}
-      >
-        <SqlAuditFields
-          getTemplateOptionsLoading={
-            ruleTemplateLoading || globalRuleTemplateLoading
-          }
-          ruleTemplateOptions={ruleTemplateOptions}
-          onNeedAuditForSqlQueryChange={changeAuditEnabled}
-        />
-      </FormAreaLineStyleWrapper>
+      {databaseType.toLowerCase() !== 'mongodb' && (
+        <FormAreaLineStyleWrapper
+          className={classNames({
+            'has-border': hasBorder()
+          })}
+        >
+          <SqlAuditFields
+            getTemplateOptionsLoading={
+              ruleTemplateLoading || globalRuleTemplateLoading
+            }
+            ruleTemplateOptions={ruleTemplateOptions}
+            onNeedAuditForSqlQueryChange={changeAuditEnabled}
+          />
+        </FormAreaLineStyleWrapper>
+      )}
       {/* #endif */}
 
       {/* #if [sqle && ee] */}
diff --git a/packages/base/src/page/DataSource/components/Form/index.type.ts b/packages/base/src/page/DataSource/components/Form/index.type.ts
index eba0e903a3..d4c98df01c 100644
--- a/packages/base/src/page/DataSource/components/Form/index.type.ts
+++ b/packages/base/src/page/DataSource/components/Form/index.type.ts
@@ -6,11 +6,13 @@ import {
 import { MaintenanceTimeValue } from './MaintenanceTimePicker';
 import { SQLQueryConfigAllowQueryWhenLessThanAuditLevelEnum } from '@actiontech/shared/lib/api/base/service/common.enum';
 import { IListDBServiceV2 } from '@actiontech/shared/lib/api/base/service/common';
+import type { MongoTopology, RedisConnectionMode } from '../../tool';
 
 export type DataSourceFormField = {
   name: string;
   describe?: string;
   type: string;
+  connectionMode?: RedisConnectionMode;
   ip: string;
   port: number;
   user: string;
@@ -31,6 +33,7 @@ export type DataSourceFormField = {
   dataExportRuleTemplateName?: string;
   params?: BackendFormValues;
   asyncParams?: BackendFormRequestParams[];
+  mongoTopology?: MongoTopology;
   needUpdatePassword?: boolean;
   enableBackup?: boolean;
   backupMaxRows?: number;
diff --git a/packages/base/src/page/DataSource/components/UpdateDataSource/__snapshots__/index.test.tsx.snap b/packages/base/src/page/DataSource/components/UpdateDataSource/__snapshots__/index.test.tsx.snap
index 6dfa9768e8..3519952b4c 100644
--- a/packages/base/src/page/DataSource/components/UpdateDataSource/__snapshots__/index.test.tsx.snap
+++ b/packages/base/src/page/DataSource/components/UpdateDataSource/__snapshots__/index.test.tsx.snap
@@ -840,26 +840,30 @@ exports[`page/DataSource/UpdateDataSource render edit database snap 1`] = `
                           <div
                             class="ant-form-item-control-input-content"
                           >
-                            <button
-                              aria-checked="true"
-                              class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                              role="switch"
-                              type="button"
+                            <span
+                              class="audit-confirm-switch-trigger"
                             >
-                              <div
-                                class="ant-switch-handle"
-                              />
-                              <span
-                                class="ant-switch-inner"
+                              <button
+                                aria-checked="true"
+                                class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                                role="switch"
+                                type="button"
                               >
-                                <span
-                                  class="ant-switch-inner-checked"
+                                <div
+                                  class="ant-switch-handle"
                                 />
                                 <span
-                                  class="ant-switch-inner-unchecked"
-                                />
-                              </span>
-                            </button>
+                                  class="ant-switch-inner"
+                                >
+                                  <span
+                                    class="ant-switch-inner-checked"
+                                  />
+                                  <span
+                                    class="ant-switch-inner-unchecked"
+                                  />
+                                </span>
+                              </button>
+                            </span>
                           </div>
                         </div>
                       </div>
@@ -2365,26 +2369,30 @@ exports[`page/DataSource/UpdateDataSource render prepare api 1`] = `
                           <div
                             class="ant-form-item-control-input-content"
                           >
-                            <button
-                              aria-checked="true"
-                              class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                              role="switch"
-                              type="button"
+                            <span
+                              class="audit-confirm-switch-trigger"
                             >
-                              <div
-                                class="ant-switch-handle"
-                              />
-                              <span
-                                class="ant-switch-inner"
+                              <button
+                                aria-checked="true"
+                                class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                                role="switch"
+                                type="button"
                               >
-                                <span
-                                  class="ant-switch-inner-checked"
+                                <div
+                                  class="ant-switch-handle"
                                 />
                                 <span
-                                  class="ant-switch-inner-unchecked"
-                                />
-                              </span>
-                            </button>
+                                  class="ant-switch-inner"
+                                >
+                                  <span
+                                    class="ant-switch-inner-checked"
+                                  />
+                                  <span
+                                    class="ant-switch-inner-unchecked"
+                                  />
+                                </span>
+                              </button>
+                            </span>
                           </div>
                         </div>
                       </div>
@@ -3591,26 +3599,30 @@ exports[`page/DataSource/UpdateDataSource return list by click return button 1`]
                           <div
                             class="ant-form-item-control-input-content"
                           >
-                            <button
-                              aria-checked="true"
-                              class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                              role="switch"
-                              type="button"
+                            <span
+                              class="audit-confirm-switch-trigger"
                             >
-                              <div
-                                class="ant-switch-handle"
-                              />
-                              <span
-                                class="ant-switch-inner"
+                              <button
+                                aria-checked="true"
+                                class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                                role="switch"
+                                type="button"
                               >
-                                <span
-                                  class="ant-switch-inner-checked"
+                                <div
+                                  class="ant-switch-handle"
                                 />
                                 <span
-                                  class="ant-switch-inner-unchecked"
-                                />
-                              </span>
-                            </button>
+                                  class="ant-switch-inner"
+                                >
+                                  <span
+                                    class="ant-switch-inner-checked"
+                                  />
+                                  <span
+                                    class="ant-switch-inner-unchecked"
+                                  />
+                                </span>
+                              </button>
+                            </span>
                           </div>
                         </div>
                       </div>
diff --git a/packages/base/src/page/DataSource/components/UpdateDataSource/index.test.tsx b/packages/base/src/page/DataSource/components/UpdateDataSource/index.test.tsx
index b41c606b67..74f77c2297 100644
--- a/packages/base/src/page/DataSource/components/UpdateDataSource/index.test.tsx
+++ b/packages/base/src/page/DataSource/components/UpdateDataSource/index.test.tsx
@@ -189,7 +189,10 @@ describe('page/DataSource/UpdateDataSource', () => {
     expect(getBySelector('#needAuditForSqlQuery')).toBeChecked();
     fireEvent.click(getBySelector('#needAuditForSqlQuery', baseElement));
     await act(async () => jest.advanceTimersByTime(0));
-    expect(getBySelector('#needAuditForSqlQuery')).not.toBeChecked();
+    // onNeedAuditForSqlQueryChange(false) clears needSqlAuditService; field unmounts
+    expect(
+      baseElement.querySelector('#needAuditForSqlQuery')
+    ).not.toBeInTheDocument();
 
     await act(async () => {
       fireEvent.click(screen.getByText('提 交'));
diff --git a/packages/base/src/page/DataSource/hooks/useCheckConnectable.ts b/packages/base/src/page/DataSource/hooks/useCheckConnectable.ts
index 7916055d64..0281533818 100644
--- a/packages/base/src/page/DataSource/hooks/useCheckConnectable.ts
+++ b/packages/base/src/page/DataSource/hooks/useCheckConnectable.ts
@@ -9,6 +9,12 @@ import {
   getDBServiceConnectableErrorMessage,
   getDbServiceIsConnectbale
 } from '../../../utils/common';
+import {
+  mergeMongoTopologyIntoParams,
+  mergeRedisConnectionModeIntoParams,
+  normalizeMongoParams,
+  normalizeMongoRequestParams
+} from '../tool';
 
 const useCheckConnectable = (form: FormInstance<DataSourceFormField>) => {
   const projectID = Form.useWatch('project', form);
@@ -28,17 +34,32 @@ const useCheckConnectable = (form: FormInstance<DataSourceFormField>) => {
         'port',
         'user',
         'type',
-        'params'
+        'params',
+        'connectionMode',
+        'mongoTopology'
       ]);
 
+      values.params = normalizeMongoParams(values.params);
+
       if (values.params && currentAsyncParams) {
-        values.asyncParams = mergeFromValueIntoParams(
-          values.params,
-          currentAsyncParams
-        ).map((v) => ({ name: v.key, value: v.value }));
+        values.asyncParams = normalizeMongoRequestParams(
+          mergeFromValueIntoParams(values.params, currentAsyncParams).map(
+            (v) => ({ name: v.key, value: v.value })
+          )
+        );
         delete values.params;
       }
 
+      values.asyncParams = mergeMongoTopologyIntoParams(
+        mergeRedisConnectionModeIntoParams(
+          values.asyncParams,
+          values.type,
+          values.connectionMode
+        ),
+        values.type,
+        values.mongoTopology
+      );
+
       setLoadingTrue();
       return DmsApi.DBServiceService.CheckDBServiceIsConnectable({
         db_service: {
diff --git a/packages/base/src/page/DataSource/tool/index.test.ts b/packages/base/src/page/DataSource/tool/index.test.ts
index fec618ef7d..b793ec74fd 100644
--- a/packages/base/src/page/DataSource/tool/index.test.ts
+++ b/packages/base/src/page/DataSource/tool/index.test.ts
@@ -1,6 +1,10 @@
 import {
+  normalizeMongoParams,
+  normalizeMongoRequestParams,
+  normalizeMongoSeedHosts,
   turnCommonToDataSourceParams,
-  turnDataSourceAsyncFormToCommon
+  turnDataSourceAsyncFormToCommon,
+  validateMongoSeedHosts
 } from '.';
 
 describe('datasource tool', () => {
@@ -39,4 +43,37 @@ describe('datasource tool', () => {
       }
     ]);
   });
+
+  it('should normalize mongodb seed hosts dynamic param', () => {
+    expect(normalizeMongoSeedHosts('192.0.2.10:27017,27018,27019')).toBe(
+      '192.0.2.10:27017,192.0.2.10:27018,192.0.2.10:27019'
+    );
+    expect(
+      normalizeMongoParams({
+        seed_hosts: '192.0.2.10:27017\n192.0.2.11:27017',
+        replica_set: 'rs0'
+      })
+    ).toEqual({
+      seed_hosts: '192.0.2.10:27017,192.0.2.11:27017',
+      replica_set: 'rs0'
+    });
+  });
+
+  it('should validate mongodb seed hosts format', () => {
+    expect(validateMongoSeedHosts('192.0.2.10:27017,27018,27019')).toBeTruthy();
+    expect(validateMongoSeedHosts('192.0.2.10')).toBeFalsy();
+    expect(validateMongoSeedHosts('192.0.2.10:70000')).toBeFalsy();
+  });
+
+  it('should omit empty mongodb seed hosts from request params', () => {
+    expect(
+      normalizeMongoRequestParams([
+        { name: 'auth_source', value: 'admin' },
+        { name: 'seed_hosts', value: '' }
+      ])
+    ).toEqual([{ name: 'auth_source', value: 'admin' }]);
+    expect(
+      normalizeMongoRequestParams([{ name: 'seed_hosts', value: 'h:27017' }])
+    ).toEqual([{ name: 'seed_hosts', value: 'h:27017' }]);
+  });
 });
diff --git a/packages/base/src/page/DataSource/tool/index.ts b/packages/base/src/page/DataSource/tool/index.ts
index 767773a55c..9f86a74573 100644
--- a/packages/base/src/page/DataSource/tool/index.ts
+++ b/packages/base/src/page/DataSource/tool/index.ts
@@ -37,3 +37,264 @@ export const turnCommonToDataSourceParams = <
     value: item.value
   }));
 };
+
+export const REDIS_CONNECTION_MODE_PARAM_NAME = 'connection_mode';
+
+export type RedisConnectionMode = 'standalone' | 'cluster';
+
+export const DEFAULT_REDIS_CONNECTION_MODE: RedisConnectionMode = 'standalone';
+
+export const isRedisDbType = (dbType?: string): boolean => {
+  return dbType?.toLowerCase() === 'redis';
+};
+
+export const getRedisConnectionModeFromParams = <
+  T extends {
+    name?: string;
+    key?: string;
+    value?: string;
+  }[]
+>(
+  params?: T
+): RedisConnectionMode => {
+  const value = params?.find(
+    (item) =>
+      item.name === REDIS_CONNECTION_MODE_PARAM_NAME ||
+      item.key === REDIS_CONNECTION_MODE_PARAM_NAME
+  )?.value;
+
+  return value === 'cluster' ? 'cluster' : DEFAULT_REDIS_CONNECTION_MODE;
+};
+
+export const filterRedisConnectionModeParam = <
+  T extends {
+    name?: string;
+    key?: string;
+  }[]
+>(
+  params: T
+): T => {
+  return params.filter(
+    (item) =>
+      item.name !== REDIS_CONNECTION_MODE_PARAM_NAME &&
+      item.key !== REDIS_CONNECTION_MODE_PARAM_NAME
+  ) as T;
+};
+
+export const mergeRedisConnectionModeIntoParams = <
+  T extends {
+    name?: string;
+    value?: string;
+  }[]
+>(
+  params: T | undefined,
+  dbType?: string,
+  connectionMode?: RedisConnectionMode
+): T => {
+  const nextParams = filterRedisConnectionModeParam(params ?? []) as T;
+
+  if (!isRedisDbType(dbType)) {
+    return nextParams;
+  }
+
+  return [
+    ...nextParams,
+    {
+      name: REDIS_CONNECTION_MODE_PARAM_NAME,
+      value: connectionMode ?? DEFAULT_REDIS_CONNECTION_MODE
+    }
+  ] as T;
+};
+
+export const MONGODB_SEED_HOSTS_PARAM = 'seed_hosts';
+export const MONGODB_AUTH_SOURCE_PARAM = 'auth_source';
+export const MONGODB_REPLICA_SET_PARAM = 'replica_set';
+export const MONGODB_TOPOLOGY_PARAM = 'topology';
+
+export type MongoTopology = 'single' | 'replicaSet' | 'shard';
+
+export const DEFAULT_MONGO_TOPOLOGY: MongoTopology = 'single';
+
+export const isMongoDbType = (dbType?: string): boolean => {
+  return dbType?.toLowerCase() === 'mongodb';
+};
+
+export const isMongoTopology = (value?: string): value is MongoTopology =>
+  value === 'single' || value === 'replicaSet' || value === 'shard';
+
+const getParamValueByNameOrKey = <
+  T extends {
+    name?: string;
+    key?: string;
+    value?: string;
+  }[]
+>(
+  params: T | undefined,
+  paramName: string
+) =>
+  params?.find((item) => item.name === paramName || item.key === paramName)
+    ?.value;
+
+/**
+ * 优先读 additional_params.topology；存量无键时：
+ * 有 seed_hosts 或非空 replica_set → replicaSet，否则 single。
+ * 旧分片无键无法识别，回落 single（需用户改选分片集群后保存补齐）。
+ */
+export const getMongoTopologyFromParams = <
+  T extends {
+    name?: string;
+    key?: string;
+    value?: string;
+  }[]
+>(
+  params?: T
+): MongoTopology => {
+  const topology = getParamValueByNameOrKey(params, MONGODB_TOPOLOGY_PARAM);
+  if (isMongoTopology(topology)) {
+    return topology;
+  }
+
+  const seedHosts = getParamValueByNameOrKey(params, MONGODB_SEED_HOSTS_PARAM);
+  const replicaSet = getParamValueByNameOrKey(
+    params,
+    MONGODB_REPLICA_SET_PARAM
+  );
+  if (
+    (typeof seedHosts === 'string' && !!seedHosts.trim()) ||
+    (typeof replicaSet === 'string' && !!replicaSet.trim())
+  ) {
+    return 'replicaSet';
+  }
+
+  return DEFAULT_MONGO_TOPOLOGY;
+};
+
+export const filterMongoTopologyParam = <
+  T extends {
+    name?: string;
+    key?: string;
+  }[]
+>(
+  params: T
+): T => {
+  return params.filter(
+    (item) =>
+      item.name !== MONGODB_TOPOLOGY_PARAM &&
+      item.key !== MONGODB_TOPOLOGY_PARAM
+  ) as T;
+};
+
+export const mergeMongoTopologyIntoParams = <
+  T extends {
+    name?: string;
+    value?: string;
+  }[]
+>(
+  params: T | undefined,
+  dbType?: string,
+  topology?: MongoTopology
+): T => {
+  const nextParams = filterMongoTopologyParam(params ?? []) as T;
+
+  if (!isMongoDbType(dbType)) {
+    return nextParams;
+  }
+
+  return [
+    ...nextParams,
+    {
+      name: MONGODB_TOPOLOGY_PARAM,
+      value: topology ?? DEFAULT_MONGO_TOPOLOGY
+    }
+  ] as T;
+};
+
+/** Mongo 主表单常驻参数（不含拓扑条件字段） */
+export const MONGODB_MAIN_PARAMS = [MONGODB_AUTH_SOURCE_PARAM] as const;
+
+/** 仅副本集形态展示 */
+export const MONGODB_REPLICA_PARAMS = [
+  MONGODB_REPLICA_SET_PARAM,
+  MONGODB_SEED_HOSTS_PARAM
+] as const;
+
+const splitMongoSeedHosts = (value?: string) =>
+  (value ?? '')
+    .split(/[\n,]/)
+    .map((item) => item.trim())
+    .filter(Boolean);
+
+const isValidMongoPort = (value: string) => {
+  if (!/^\d+$/.test(value)) {
+    return false;
+  }
+  const port = Number(value);
+  return port > 0 && port <= 65535;
+};
+
+export const normalizeMongoSeedHosts = (value?: string) => {
+  let latestHost = '';
+  return splitMongoSeedHosts(value)
+    .map((item) => {
+      if (/^\d+$/.test(item) && latestHost) {
+        return `${latestHost}:${item}`;
+      }
+
+      const splitIndex = item.lastIndexOf(':');
+      if (splitIndex > 0) {
+        latestHost = item.slice(0, splitIndex).trim();
+      }
+
+      return item;
+    })
+    .join(',');
+};
+
+export const validateMongoSeedHosts = (value?: string) => {
+  const normalizedValue = normalizeMongoSeedHosts(value);
+  const seedHosts = splitMongoSeedHosts(normalizedValue);
+
+  if (seedHosts.length === 0) {
+    return false;
+  }
+
+  return seedHosts.every((item) => {
+    const splitIndex = item.lastIndexOf(':');
+    if (splitIndex <= 0 || splitIndex === item.length - 1) {
+      return false;
+    }
+
+    const host = item.slice(0, splitIndex).trim();
+    const port = item.slice(splitIndex + 1).trim();
+    return !!host && isValidMongoPort(port);
+  });
+};
+
+export const normalizeMongoParams = <T extends Record<string, unknown>>(
+  params?: T
+) => {
+  if (
+    !params ||
+    typeof params[MONGODB_SEED_HOSTS_PARAM] !== 'string' ||
+    !params[MONGODB_SEED_HOSTS_PARAM]
+  ) {
+    return params;
+  }
+
+  return {
+    ...params,
+    [MONGODB_SEED_HOSTS_PARAM]: normalizeMongoSeedHosts(
+      params[MONGODB_SEED_HOSTS_PARAM] as string
+    )
+  };
+};
+
+export const normalizeMongoRequestParams = <
+  T extends { name?: string; value?: string }
+>(
+  params: T[]
+) => {
+  return params.filter(
+    (item) => item.name !== MONGODB_SEED_HOSTS_PARAM || !!item.value
+  );
+};
diff --git a/packages/base/src/page/SyncDataSource/AddPage/__snapshots__/index.test.tsx.snap b/packages/base/src/page/SyncDataSource/AddPage/__snapshots__/index.test.tsx.snap
index c3d623ca02..bf7ffdeafb 100644
--- a/packages/base/src/page/SyncDataSource/AddPage/__snapshots__/index.test.tsx.snap
+++ b/packages/base/src/page/SyncDataSource/AddPage/__snapshots__/index.test.tsx.snap
@@ -608,26 +608,30 @@ exports[`page/SyncDataSource/AddPage render add submit for success 1`] = `
                             <div
                               class="ant-form-item-control-input-content"
                             >
-                              <button
-                                aria-checked="true"
-                                class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                                role="switch"
-                                type="button"
+                              <span
+                                class="audit-confirm-switch-trigger"
                               >
-                                <div
-                                  class="ant-switch-handle"
-                                />
-                                <span
-                                  class="ant-switch-inner"
+                                <button
+                                  aria-checked="true"
+                                  class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                                  role="switch"
+                                  type="button"
                                 >
-                                  <span
-                                    class="ant-switch-inner-checked"
+                                  <div
+                                    class="ant-switch-handle"
                                   />
                                   <span
-                                    class="ant-switch-inner-unchecked"
-                                  />
-                                </span>
-                              </button>
+                                    class="ant-switch-inner"
+                                  >
+                                    <span
+                                      class="ant-switch-inner-checked"
+                                    />
+                                    <span
+                                      class="ant-switch-inner-unchecked"
+                                    />
+                                  </span>
+                                </button>
+                              </span>
                             </div>
                           </div>
                         </div>
@@ -2941,26 +2945,30 @@ exports[`page/SyncDataSource/AddPage render add sync task snap 1`] = `
                             <div
                               class="ant-form-item-control-input-content"
                             >
-                              <button
-                                aria-checked="true"
-                                class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                                role="switch"
-                                type="button"
+                              <span
+                                class="audit-confirm-switch-trigger"
                               >
-                                <div
-                                  class="ant-switch-handle"
-                                />
-                                <span
-                                  class="ant-switch-inner"
+                                <button
+                                  aria-checked="true"
+                                  class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                                  role="switch"
+                                  type="button"
                                 >
-                                  <span
-                                    class="ant-switch-inner-checked"
+                                  <div
+                                    class="ant-switch-handle"
                                   />
                                   <span
-                                    class="ant-switch-inner-unchecked"
-                                  />
-                                </span>
-                              </button>
+                                    class="ant-switch-inner"
+                                  >
+                                    <span
+                                      class="ant-switch-inner-checked"
+                                    />
+                                    <span
+                                      class="ant-switch-inner-unchecked"
+                                    />
+                                  </span>
+                                </button>
+                              </span>
                             </div>
                           </div>
                         </div>
@@ -4032,26 +4040,30 @@ exports[`page/SyncDataSource/AddPage render form item for prepare api 1`] = `
                             <div
                               class="ant-form-item-control-input-content"
                             >
-                              <button
-                                aria-checked="true"
-                                class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                                role="switch"
-                                type="button"
+                              <span
+                                class="audit-confirm-switch-trigger"
                               >
-                                <div
-                                  class="ant-switch-handle"
-                                />
-                                <span
-                                  class="ant-switch-inner"
+                                <button
+                                  aria-checked="true"
+                                  class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                                  role="switch"
+                                  type="button"
                                 >
-                                  <span
-                                    class="ant-switch-inner-checked"
+                                  <div
+                                    class="ant-switch-handle"
                                   />
                                   <span
-                                    class="ant-switch-inner-unchecked"
-                                  />
-                                </span>
-                              </button>
+                                    class="ant-switch-inner"
+                                  >
+                                    <span
+                                      class="ant-switch-inner-checked"
+                                    />
+                                    <span
+                                      class="ant-switch-inner-unchecked"
+                                    />
+                                  </span>
+                                </button>
+                              </span>
                             </div>
                           </div>
                         </div>
diff --git a/packages/base/src/page/SyncDataSource/Form/__snapshots__/index.test.tsx.snap b/packages/base/src/page/SyncDataSource/Form/__snapshots__/index.test.tsx.snap
index ecbe26c18e..3d2d97b67b 100644
--- a/packages/base/src/page/SyncDataSource/Form/__snapshots__/index.test.tsx.snap
+++ b/packages/base/src/page/SyncDataSource/Form/__snapshots__/index.test.tsx.snap
@@ -424,26 +424,30 @@ exports[`page/SyncDataSource/SyncTaskForm render for loading form 1`] = `
                         <div
                           class="ant-form-item-control-input-content"
                         >
-                          <button
-                            aria-checked="true"
-                            class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                            role="switch"
-                            type="button"
+                          <span
+                            class="audit-confirm-switch-trigger"
                           >
-                            <div
-                              class="ant-switch-handle"
-                            />
-                            <span
-                              class="ant-switch-inner"
+                            <button
+                              aria-checked="true"
+                              class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                              role="switch"
+                              type="button"
                             >
-                              <span
-                                class="ant-switch-inner-checked"
+                              <div
+                                class="ant-switch-handle"
                               />
                               <span
-                                class="ant-switch-inner-unchecked"
-                              />
-                            </span>
-                          </button>
+                                class="ant-switch-inner"
+                              >
+                                <span
+                                  class="ant-switch-inner-checked"
+                                />
+                                <span
+                                  class="ant-switch-inner-unchecked"
+                                />
+                              </span>
+                            </button>
+                          </span>
                         </div>
                       </div>
                     </div>
@@ -1288,26 +1292,30 @@ exports[`page/SyncDataSource/SyncTaskForm render name rule 1`] = `
                         <div
                           class="ant-form-item-control-input-content"
                         >
-                          <button
-                            aria-checked="true"
-                            class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                            role="switch"
-                            type="button"
+                          <span
+                            class="audit-confirm-switch-trigger"
                           >
-                            <div
-                              class="ant-switch-handle"
-                            />
-                            <span
-                              class="ant-switch-inner"
+                            <button
+                              aria-checked="true"
+                              class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                              role="switch"
+                              type="button"
                             >
-                              <span
-                                class="ant-switch-inner-checked"
+                              <div
+                                class="ant-switch-handle"
                               />
                               <span
-                                class="ant-switch-inner-unchecked"
-                              />
-                            </span>
-                          </button>
+                                class="ant-switch-inner"
+                              >
+                                <span
+                                  class="ant-switch-inner-checked"
+                                />
+                                <span
+                                  class="ant-switch-inner-unchecked"
+                                />
+                              </span>
+                            </button>
+                          </span>
                         </div>
                       </div>
                     </div>
@@ -2152,26 +2160,30 @@ exports[`page/SyncDataSource/SyncTaskForm render name rule 2`] = `
                         <div
                           class="ant-form-item-control-input-content"
                         >
-                          <button
-                            aria-checked="true"
-                            class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                            role="switch"
-                            type="button"
+                          <span
+                            class="audit-confirm-switch-trigger"
                           >
-                            <div
-                              class="ant-switch-handle"
-                            />
-                            <span
-                              class="ant-switch-inner"
+                            <button
+                              aria-checked="true"
+                              class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                              role="switch"
+                              type="button"
                             >
-                              <span
-                                class="ant-switch-inner-checked"
+                              <div
+                                class="ant-switch-handle"
                               />
                               <span
-                                class="ant-switch-inner-unchecked"
-                              />
-                            </span>
-                          </button>
+                                class="ant-switch-inner"
+                              >
+                                <span
+                                  class="ant-switch-inner-checked"
+                                />
+                                <span
+                                  class="ant-switch-inner-unchecked"
+                                />
+                              </span>
+                            </button>
+                          </span>
                         </div>
                       </div>
                     </div>
@@ -3003,26 +3015,30 @@ exports[`page/SyncDataSource/SyncTaskForm render syncInterval for form item 1`]
                         <div
                           class="ant-form-item-control-input-content"
                         >
-                          <button
-                            aria-checked="true"
-                            class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                            role="switch"
-                            type="button"
+                          <span
+                            class="audit-confirm-switch-trigger"
                           >
-                            <div
-                              class="ant-switch-handle"
-                            />
-                            <span
-                              class="ant-switch-inner"
+                            <button
+                              aria-checked="true"
+                              class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                              role="switch"
+                              type="button"
                             >
-                              <span
-                                class="ant-switch-inner-checked"
+                              <div
+                                class="ant-switch-handle"
                               />
                               <span
-                                class="ant-switch-inner-unchecked"
-                              />
-                            </span>
-                          </button>
+                                class="ant-switch-inner"
+                              >
+                                <span
+                                  class="ant-switch-inner-checked"
+                                />
+                                <span
+                                  class="ant-switch-inner-unchecked"
+                                />
+                              </span>
+                            </button>
+                          </span>
                         </div>
                       </div>
                     </div>
@@ -3865,26 +3881,30 @@ exports[`page/SyncDataSource/SyncTaskForm render syncInterval for form item 2`]
                         <div
                           class="ant-form-item-control-input-content"
                         >
-                          <button
-                            aria-checked="true"
-                            class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                            role="switch"
-                            type="button"
+                          <span
+                            class="audit-confirm-switch-trigger"
                           >
-                            <div
-                              class="ant-switch-handle"
-                            />
-                            <span
-                              class="ant-switch-inner"
+                            <button
+                              aria-checked="true"
+                              class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                              role="switch"
+                              type="button"
                             >
-                              <span
-                                class="ant-switch-inner-checked"
+                              <div
+                                class="ant-switch-handle"
                               />
                               <span
-                                class="ant-switch-inner-unchecked"
-                              />
-                            </span>
-                          </button>
+                                class="ant-switch-inner"
+                              >
+                                <span
+                                  class="ant-switch-inner-checked"
+                                />
+                                <span
+                                  class="ant-switch-inner-unchecked"
+                                />
+                              </span>
+                            </button>
+                          </span>
                         </div>
                       </div>
                     </div>
diff --git a/packages/base/src/page/SyncDataSource/UpdatePage/__snapshots__/index.test.tsx.snap b/packages/base/src/page/SyncDataSource/UpdatePage/__snapshots__/index.test.tsx.snap
index df00a2c581..6bc850b3b3 100644
--- a/packages/base/src/page/SyncDataSource/UpdatePage/__snapshots__/index.test.tsx.snap
+++ b/packages/base/src/page/SyncDataSource/UpdatePage/__snapshots__/index.test.tsx.snap
@@ -488,26 +488,30 @@ exports[`page/SyncDataSource/UpdateSyncTask get task source failed 1`] = `
                           <div
                             class="ant-form-item-control-input-content"
                           >
-                            <button
-                              aria-checked="true"
-                              class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                              role="switch"
-                              type="button"
+                            <span
+                              class="audit-confirm-switch-trigger"
                             >
-                              <div
-                                class="ant-switch-handle"
-                              />
-                              <span
-                                class="ant-switch-inner"
+                              <button
+                                aria-checked="true"
+                                class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                                role="switch"
+                                type="button"
                               >
-                                <span
-                                  class="ant-switch-inner-checked"
+                                <div
+                                  class="ant-switch-handle"
                                 />
                                 <span
-                                  class="ant-switch-inner-unchecked"
-                                />
-                              </span>
-                            </button>
+                                  class="ant-switch-inner"
+                                >
+                                  <span
+                                    class="ant-switch-inner-checked"
+                                  />
+                                  <span
+                                    class="ant-switch-inner-unchecked"
+                                  />
+                                </span>
+                              </button>
+                            </span>
                           </div>
                         </div>
                       </div>
@@ -1595,26 +1599,30 @@ exports[`page/SyncDataSource/UpdateSyncTask render click reset btn 1`] = `
                           <div
                             class="ant-form-item-control-input-content"
                           >
-                            <button
-                              aria-checked="true"
-                              class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                              role="switch"
-                              type="button"
+                            <span
+                              class="audit-confirm-switch-trigger"
                             >
-                              <div
-                                class="ant-switch-handle"
-                              />
-                              <span
-                                class="ant-switch-inner"
+                              <button
+                                aria-checked="true"
+                                class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                                role="switch"
+                                type="button"
                               >
-                                <span
-                                  class="ant-switch-inner-checked"
+                                <div
+                                  class="ant-switch-handle"
                                 />
                                 <span
-                                  class="ant-switch-inner-unchecked"
-                                />
-                              </span>
-                            </button>
+                                  class="ant-switch-inner"
+                                >
+                                  <span
+                                    class="ant-switch-inner-checked"
+                                  />
+                                  <span
+                                    class="ant-switch-inner-unchecked"
+                                  />
+                                </span>
+                              </button>
+                            </span>
                           </div>
                         </div>
                       </div>
@@ -2638,26 +2646,30 @@ exports[`page/SyncDataSource/UpdateSyncTask render click reset btn 2`] = `
                           <div
                             class="ant-form-item-control-input-content"
                           >
-                            <button
-                              aria-checked="true"
-                              class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                              role="switch"
-                              type="button"
+                            <span
+                              class="audit-confirm-switch-trigger"
                             >
-                              <div
-                                class="ant-switch-handle"
-                              />
-                              <span
-                                class="ant-switch-inner"
+                              <button
+                                aria-checked="true"
+                                class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                                role="switch"
+                                type="button"
                               >
-                                <span
-                                  class="ant-switch-inner-checked"
+                                <div
+                                  class="ant-switch-handle"
                                 />
                                 <span
-                                  class="ant-switch-inner-unchecked"
-                                />
-                              </span>
-                            </button>
+                                  class="ant-switch-inner"
+                                >
+                                  <span
+                                    class="ant-switch-inner-checked"
+                                  />
+                                  <span
+                                    class="ant-switch-inner-unchecked"
+                                  />
+                                </span>
+                              </button>
+                            </span>
                           </div>
                         </div>
                       </div>
@@ -4119,26 +4131,30 @@ exports[`page/SyncDataSource/UpdateSyncTask render edit database snap 1`] = `
                           <div
                             class="ant-form-item-control-input-content"
                           >
-                            <button
-                              aria-checked="true"
-                              class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                              role="switch"
-                              type="button"
+                            <span
+                              class="audit-confirm-switch-trigger"
                             >
-                              <div
-                                class="ant-switch-handle"
-                              />
-                              <span
-                                class="ant-switch-inner"
+                              <button
+                                aria-checked="true"
+                                class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                                role="switch"
+                                type="button"
                               >
-                                <span
-                                  class="ant-switch-inner-checked"
+                                <div
+                                  class="ant-switch-handle"
                                 />
                                 <span
-                                  class="ant-switch-inner-unchecked"
-                                />
-                              </span>
-                            </button>
+                                  class="ant-switch-inner"
+                                >
+                                  <span
+                                    class="ant-switch-inner-checked"
+                                  />
+                                  <span
+                                    class="ant-switch-inner-unchecked"
+                                  />
+                                </span>
+                              </button>
+                            </span>
                           </div>
                         </div>
                       </div>
@@ -5933,26 +5949,30 @@ exports[`page/SyncDataSource/UpdateSyncTask render update task submit 1`] = `
                         <div
                           class="ant-form-item-control-input-content"
                         >
-                          <button
-                            aria-checked="true"
-                            class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
-                            role="switch"
-                            type="button"
+                          <span
+                            class="audit-confirm-switch-trigger"
                           >
-                            <div
-                              class="ant-switch-handle"
-                            />
-                            <span
-                              class="ant-switch-inner"
+                            <button
+                              aria-checked="true"
+                              class="ant-switch basic-switch-wrapper audit-confirm-switch css-g6dhbn ant-switch-checked"
+                              role="switch"
+                              type="button"
                             >
-                              <span
-                                class="ant-switch-inner-checked"
+                              <div
+                                class="ant-switch-handle"
                               />
                               <span
-                                class="ant-switch-inner-unchecked"
-                              />
-                            </span>
-                          </button>
+                                class="ant-switch-inner"
+                              >
+                                <span
+                                  class="ant-switch-inner-checked"
+                                />
+                                <span
+                                  class="ant-switch-inner-unchecked"
+                                />
+                              </span>
+                            </button>
+                          </span>
                         </div>
                       </div>
                     </div>