diff --git a/apps/core/src/app.module.ts b/apps/core/src/app.module.ts
index c8d434d9..25b3852b 100644
--- a/apps/core/src/app.module.ts
+++ b/apps/core/src/app.module.ts
@@ -56,8 +56,6 @@ import { ServerlessModule } from './modules/serverless/serverless.module'
 import { SitemapModule } from './modules/sitemap/sitemap.module'
 import { SnippetModule } from './modules/snippet/snippet.module'
 import { SubscribeModule } from './modules/subscribe/subscribe.module'
-import { SyncUpdateModule } from './modules/sync-update/sync-update.module'
-import { SyncModule } from './modules/sync/sync.module'
 import { TopicModule } from './modules/topic/topic.module'
 import { UpdateModule } from './modules/update/update.module'
 import { UserModule } from './modules/user/user.module'
@@ -100,8 +98,6 @@ import { RedisModule } from './processors/redis/redis.module'
     RecentlyModule,
     SayModule,
     SearchModule,
-    SyncModule,
-    SyncUpdateModule,
     ServerlessModule,
     ServerTimeModule,
     SitemapModule,
diff --git a/apps/core/src/modules/search/search.controller.ts b/apps/core/src/modules/search/search.controller.ts
index 90eca210..e131e87d 100644
--- a/apps/core/src/modules/search/search.controller.ts
+++ b/apps/core/src/modules/search/search.controller.ts
@@ -1,6 +1,16 @@
-import { BadRequestException, Get, Param, Post, Query } from '@nestjs/common'
+import { FastifyReply } from 'fastify'
+
+import {
+  BadRequestException,
+  Get,
+  Param,
+  Post,
+  Query,
+  Res,
+} from '@nestjs/common'
 
 import { ApiController } from '~/common/decorators/api-controller.decorator'
+import { Auth } from '~/common/decorators/auth.decorator'
 import { HttpCache } from '~/common/decorators/cache.decorator'
 import { HTTPDecorators } from '~/common/decorators/http.decorator'
 import { IsMaster } from '~/common/decorators/role.decorator'
@@ -39,7 +49,17 @@ export class SearchController {
   }
 
   @Post('/algolia/push')
+  @Auth()
   async pushAlgoliaAllManually() {
     return this.searchService.pushAllToAlgoliaSearch()
   }
+
+  @Get('/algolia/import-json')
+  @Auth()
+  async getAlgoliaIndexJsonFile(@Res() res: FastifyReply) {
+    const documents = await this.searchService.buildAlgoliaIndexData()
+    res.header('Content-Type', 'application/json')
+    res.header('Content-Disposition', 'attachment; filename=algolia-index.json')
+    res.send(JSON.stringify(documents))
+  }
 }
diff --git a/apps/core/src/modules/search/search.service.ts b/apps/core/src/modules/search/search.service.ts
index be9dce80..9fd5ac37 100644
--- a/apps/core/src/modules/search/search.service.ts
+++ b/apps/core/src/modules/search/search.service.ts
@@ -206,6 +206,26 @@ export class SearchService {
     const index = await this.getAlgoliaSearchIndex()
 
     this.logger.log('--> 开始推送到 Algolia')
+
+    const documents = await this.buildAlgoliaIndexData()
+    try {
+      await Promise.all([
+        index.replaceAllObjects(documents, {
+          autoGenerateObjectIDIfNotExist: false,
+        }),
+        index.setSettings({
+          attributesToHighlight: ['text', 'title'],
+        }),
+      ])
+
+      this.logger.log('--> 推送到 algoliasearch 成功')
+    } catch (err) {
+      Logger.error('algolia 推送错误', 'AlgoliaSearch')
+      throw err
+    }
+  }
+
+  async buildAlgoliaIndexData() {
     const documents: Record<'title' | 'text' | 'type' | 'id', string>[] = []
     const combineDocuments = await Promise.all([
       this.postService.model
@@ -267,21 +287,8 @@ export class SearchService {
     combineDocuments.forEach((documents_: any) => {
       documents.push(...documents_)
     })
-    try {
-      await Promise.all([
-        index.replaceAllObjects(documents, {
-          autoGenerateObjectIDIfNotExist: false,
-        }),
-        index.setSettings({
-          attributesToHighlight: ['text', 'title'],
-        }),
-      ])
 
-      this.logger.log('--> 推送到 algoliasearch 成功')
-    } catch (err) {
-      Logger.error('algolia 推送错误', 'AlgoliaSearch')
-      throw err
-    }
+    return documents
   }
 
   @OnEvent(BusinessEvents.POST_CREATE)