diff --git a/.vscode/config.code-snippets b/.vscode/config.code-snippets
new file mode 100644
index 0000000..2abbf4f
--- /dev/null
+++ b/.vscode/config.code-snippets
@@ -0,0 +1,28 @@
+{
+  "config": {
+    "prefix": "config",
+    "body": [
+      "import { ModuleConfig } from '@cool-midway/core';",
+      "",
+      "/**",
+      " * 模块配置",
+      " */",
+      "export default () => {",
+      "  return {",
+      "    // 模块名称",
+      "    name: 'xxx',",
+      "    // 模块描述",
+      "    description: 'xxx',",
+      "    // 中间件，只对本模块有效",
+      "    middlewares: [],",
+      "    // 中间件，全局有效",
+      "    globalMiddlewares: [],",
+      "    // 模块加载顺序，默认为0，值越大越优先加载",
+      "    order: 0,",
+      "  } as ModuleConfig;",
+      "};",
+      ""
+    ],
+    "description": "cool-admin config代码片段"
+  }
+}
diff --git a/.vscode/controller.code-snippets b/.vscode/controller.code-snippets
new file mode 100644
index 0000000..5bd7095
--- /dev/null
+++ b/.vscode/controller.code-snippets
@@ -0,0 +1,19 @@
+{
+  "controller": {
+    "prefix": "controller",
+    "body": [
+      "import { CoolController, BaseController } from '@cool-midway/core';",
+      "",
+      "/**",
+      " * 描述",
+      " */",
+      "@CoolController({",
+      "  api: ['add', 'delete', 'update', 'info', 'list', 'page'],",
+      "  entity: 实体,",
+      "})",
+      "export class XxxController extends BaseController {}",
+      ""
+    ],
+    "description": "cool-admin controller代码片段"
+  }
+}
diff --git a/.vscode/entity.code-snippets b/.vscode/entity.code-snippets
new file mode 100644
index 0000000..0a362e1
--- /dev/null
+++ b/.vscode/entity.code-snippets
@@ -0,0 +1,20 @@
+{
+  "entity": {
+    "prefix": "entity",
+    "body": [
+      "import { BaseEntity } from '../../base/entity/base';",
+      "import { Column, Entity } from 'typeorm';",
+      "",
+      "/**",
+      " * 描述",
+      " */",
+      "@Entity('xxx_xxx_xxx')",
+      "export class XxxEntity extends BaseEntity {",
+      "  @Column({ comment: '描述' })",
+      "  xxx: string;",
+      "}",
+      ""
+    ],
+    "description": "cool-admin entity代码片段"
+  }
+}
diff --git a/.vscode/event.code-snippets b/.vscode/event.code-snippets
new file mode 100644
index 0000000..dae6473
--- /dev/null
+++ b/.vscode/event.code-snippets
@@ -0,0 +1,21 @@
+{
+  "event": {
+    "prefix": "event",
+    "body": [
+      "import { CoolEvent, Event } from '@cool-midway/core';",
+      "",
+      "/**",
+      " * 接收事件",
+      " */",
+      "@CoolEvent()",
+      "export class xxxEvent {",
+      "  @Event('updateUser')",
+      "  async updateUser(msg, a) {",
+      "    console.log('ImEvent', 'updateUser', msg, a);",
+      "  }",
+      "}",
+      ""
+    ],
+    "description": "cool-admin event代码片段"
+  }
+}
diff --git a/.vscode/middleware.code-snippets b/.vscode/middleware.code-snippets
new file mode 100644
index 0000000..367be90
--- /dev/null
+++ b/.vscode/middleware.code-snippets
@@ -0,0 +1,29 @@
+{
+  "middleware": {
+    "prefix": "middleware",
+    "body": [
+      "import { Middleware } from '@midwayjs/decorator';",
+      "import { NextFunction, Context } from '@midwayjs/koa';",
+      "import { IMiddleware } from '@midwayjs/core';",
+      "",
+      "/**",
+      " * 描述",
+      " */",
+      "@Middleware()",
+      "export class XxxMiddleware implements IMiddleware<Context, NextFunction> {",
+      "  resolve() {",
+      "    return async (ctx: Context, next: NextFunction) => {",
+      "      // 控制器前执行的逻辑",
+      "      const startTime = Date.now();",
+      "      // 执行下一个 Web 中间件，最后执行到控制器",
+      "      await next();",
+      "      // 控制器之后执行的逻辑",
+      "      console.log(Date.now() - startTime);",
+      "    };",
+      "  }",
+      "}",
+      ""
+    ],
+    "description": "cool-admin middleware代码片段"
+  }
+}
diff --git a/.vscode/queue.code-snippets b/.vscode/queue.code-snippets
new file mode 100644
index 0000000..3518633
--- /dev/null
+++ b/.vscode/queue.code-snippets
@@ -0,0 +1,21 @@
+{
+  "queue": {
+    "prefix": "queue",
+    "body": [
+      "import { BaseCoolQueue, CoolQueue } from '@cool-midway/task';",
+      "",
+      "/**",
+      " * 队列",
+      " */",
+      "@CoolQueue()",
+      "export abstract class xxxQueue extends BaseCoolQueue {",
+      "  async data(job: any, done: any) {",
+      "    console.log('收到的数据', job.data);",
+      "    done();",
+      "  }",
+      "}",
+      ""
+    ],
+    "description": "cool-admin service代码片段"
+  }
+}
diff --git a/.vscode/service.code-snippets b/.vscode/service.code-snippets
new file mode 100644
index 0000000..54ffe0c
--- /dev/null
+++ b/.vscode/service.code-snippets
@@ -0,0 +1,32 @@
+{
+  "service": {
+    "prefix": "service",
+    "body": [
+      "import { BaseService, Init, Provide } from '@cool-midway/core';",
+      "import { InjectEntityModel } from '@midwayjs/typeorm';",
+      "import { Repository } from 'typeorm';",
+      "",
+      "/**",
+      " * 描述",
+      " */",
+      "@Provide()",
+      "export class XxxService extends BaseService {",
+      "  @InjectEntityModel(实体)",
+      "  xxxEntity: Repository<实体>;",
+      ""
+      "  @Init()"
+      "  async init() {",
+      "    await super.init();",
+      "    this.setEntity(this.xxxEntity);",
+      "  }",
+      "",
+      "  /**",
+      "   * 描述",
+      "   */",
+      "  async xxx() {}",
+      "}",
+      ""
+    ],
+    "description": "cool-admin service代码片段"
+  }
+}
\ No newline at end of file
diff --git a/src/config/config.default.ts b/src/config/config.default.ts
index 970c620..7ca802e 100644
--- a/src/config/config.default.ts
+++ b/src/config/config.default.ts
@@ -61,6 +61,9 @@ export default {
   cool: {
     // 已经插件化，本地文件上传查看 plugin/config.ts，其他云存储查看对应插件的使用
     file: {},
+    rpc: {
+      name: 'main',
+    },
     // redis配置
     redis: {
       port: 6379,
diff --git a/src/config/config.prod.ts b/src/config/config.prod.ts
index 796966e..4cafd44 100644
--- a/src/config/config.prod.ts
+++ b/src/config/config.prod.ts
@@ -23,7 +23,7 @@ export default {
   },
   cool: {
     // 实体与路径，跟生成代码、前端请求、swagger文档相关 注意：线上不建议开启，以免暴露敏感信息
-    eps: false,
+    eps: true,
     // 是否自动导入模块数据库
     initDB: true,
     // 判断是否初始化的方式
diff --git a/src/configuration.ts b/src/configuration.ts
index 814215b..e1a165d 100644
--- a/src/configuration.ts
+++ b/src/configuration.ts
@@ -19,7 +19,7 @@ import * as ProdConfig from './config/config.prod';
 import * as cool from '@cool-midway/core';
 import * as upload from '@midwayjs/upload';
 import * as task from '@cool-midway/task';
-// import * as rpc from '@cool-midway/rpc';
+import * as rpc from '@cool-midway/rpc';
 
 @Configuration({
   imports: [
@@ -40,7 +40,7 @@ import * as task from '@cool-midway/task';
     // cool-admin 官方组件 https://cool-js.com
     cool,
     // rpc 微服务 远程调用
-    // rpc,
+    rpc,
     // 任务与队列
     task,
     {
diff --git a/src/entities.ts b/src/entities.ts
index ca11496..c1361ab 100644
--- a/src/entities.ts
+++ b/src/entities.ts
@@ -10,17 +10,18 @@ import * as entity7 from './modules/recycle/entity/data';
 import * as entity8 from './modules/plugin/entity/info';
 import * as entity9 from './modules/dict/entity/type';
 import * as entity10 from './modules/dict/entity/info';
-import * as entity11 from './modules/base/entity/base';
-import * as entity12 from './modules/base/entity/sys/user_role';
-import * as entity13 from './modules/base/entity/sys/user';
-import * as entity14 from './modules/base/entity/sys/role_menu';
-import * as entity15 from './modules/base/entity/sys/role_department';
-import * as entity16 from './modules/base/entity/sys/role';
-import * as entity17 from './modules/base/entity/sys/param';
-import * as entity18 from './modules/base/entity/sys/menu';
-import * as entity19 from './modules/base/entity/sys/log';
-import * as entity20 from './modules/base/entity/sys/department';
-import * as entity21 from './modules/base/entity/sys/conf';
+import * as entity11 from './modules/demo/entity/goods';
+import * as entity12 from './modules/base/entity/base';
+import * as entity13 from './modules/base/entity/sys/user_role';
+import * as entity14 from './modules/base/entity/sys/user';
+import * as entity15 from './modules/base/entity/sys/role_menu';
+import * as entity16 from './modules/base/entity/sys/role_department';
+import * as entity17 from './modules/base/entity/sys/role';
+import * as entity18 from './modules/base/entity/sys/param';
+import * as entity19 from './modules/base/entity/sys/menu';
+import * as entity20 from './modules/base/entity/sys/log';
+import * as entity21 from './modules/base/entity/sys/department';
+import * as entity22 from './modules/base/entity/sys/conf';
 export const entities = [
   ...Object.values(entity0),
   ...Object.values(entity1),
@@ -44,4 +45,5 @@ export const entities = [
   ...Object.values(entity19),
   ...Object.values(entity20),
   ...Object.values(entity21),
+  ...Object.values(entity22),
 ];
diff --git a/src/modules/demo/controller/admin/goods.ts b/src/modules/demo/controller/admin/goods.ts
new file mode 100644
index 0000000..2bf6fdb
--- /dev/null
+++ b/src/modules/demo/controller/admin/goods.ts
@@ -0,0 +1,11 @@
+import { CoolController, BaseController } from '@cool-midway/core';
+import { DemoGoodsEntity } from '../../entity/goods';
+
+/**
+ * 商品模块-商品信息
+ */
+@CoolController({
+  api: ['add', 'delete', 'update', 'info', 'list', 'page'],
+  entity: DemoGoodsEntity,
+})
+export class AdminDemoGoodsController extends BaseController {}
diff --git a/src/modules/demo/controller/open/cache.ts b/src/modules/demo/controller/open/cache.ts
new file mode 100644
index 0000000..7fea241
--- /dev/null
+++ b/src/modules/demo/controller/open/cache.ts
@@ -0,0 +1,37 @@
+import { DemoCacheService } from '../../service/cache';
+import { Inject, Post, Provide, Get, InjectClient } from '@midwayjs/core';
+import { CoolController, BaseController } from '@cool-midway/core';
+import { CachingFactory, MidwayCache } from '@midwayjs/cache-manager';
+
+/**
+ * 缓存
+ */
+@CoolController()
+export class OpenDemoCacheController extends BaseController {
+  @InjectClient(CachingFactory, 'default')
+  midwayCache: MidwayCache;
+
+  @Inject()
+  demoCacheService: DemoCacheService;
+
+  /**
+   * 设置缓存
+   * @returns
+   */
+  @Post('/set', { summary: '设置缓存' })
+  async set() {
+    await this.midwayCache.set('a', 1);
+    // 缓存10秒
+    await this.midwayCache.set('a', 1, 10 * 1000);
+    return this.ok(await this.midwayCache.get('a'));
+  }
+
+  /**
+   * 获得缓存
+   * @returns
+   */
+  @Get('/get', { summary: '获得缓存' })
+  async get() {
+    return this.ok(await this.demoCacheService.get());
+  }
+}
diff --git a/src/modules/demo/controller/open/event.ts b/src/modules/demo/controller/open/event.ts
new file mode 100644
index 0000000..552f0aa
--- /dev/null
+++ b/src/modules/demo/controller/open/event.ts
@@ -0,0 +1,27 @@
+import { Inject, Post } from '@midwayjs/core';
+import {
+  CoolController,
+  BaseController,
+  CoolEventManager,
+} from '@cool-midway/core';
+
+/**
+ * 事件
+ */
+@CoolController()
+export class OpenDemoEventController extends BaseController {
+  @Inject()
+  coolEventManager: CoolEventManager;
+
+  @Post('/comm', { summary: '普通事件，本进程生效' })
+  async comm() {
+    await this.coolEventManager.emit('demo', { a: 2 }, 1);
+    return this.ok();
+  }
+
+  @Post('/global', { summary: '全局事件，多进程都有效' })
+  async global() {
+    await this.coolEventManager.globalEmit('demo', false, { a: 2 }, 1);
+    return this.ok();
+  }
+}
diff --git a/src/modules/demo/controller/open/goods.ts b/src/modules/demo/controller/open/goods.ts
new file mode 100644
index 0000000..5d4ac71
--- /dev/null
+++ b/src/modules/demo/controller/open/goods.ts
@@ -0,0 +1,32 @@
+import { DemoGoodsService } from '../../service/goods';
+import { DemoGoodsEntity } from '../../entity/goods';
+import { Body, Config, Inject, Post, Provide } from '@midwayjs/core';
+import { CoolController, BaseController } from '@cool-midway/core';
+import { InjectEntityModel } from '@midwayjs/typeorm';
+import { Repository } from 'typeorm';
+
+/**
+ * 测试
+ */
+@CoolController({
+  api: ['add', 'delete', 'update', 'info', 'list', 'page'],
+  entity: DemoGoodsEntity,
+  service: DemoGoodsService,
+})
+export class OpenDemoGoodsController extends BaseController {
+  @InjectEntityModel(DemoGoodsEntity)
+  demoGoodsEntity: Repository<DemoGoodsEntity>;
+
+  @Inject()
+  demoGoodsService: DemoGoodsService;
+
+  @Post('/sqlPage', { summary: 'sql分页查询' })
+  async sqlPage(@Body() query) {
+    return this.ok(await this.demoGoodsService.sqlPage(query));
+  }
+
+  @Post('/entityPage', { summary: 'entity分页查询' })
+  async entityPage(@Body() query) {
+    return this.ok(await this.demoGoodsService.entityPage(query));
+  }
+}
diff --git a/src/modules/demo/controller/open/plugin.ts b/src/modules/demo/controller/open/plugin.ts
index ed381d7..c2d3310 100644
--- a/src/modules/demo/controller/open/plugin.ts
+++ b/src/modules/demo/controller/open/plugin.ts
@@ -13,13 +13,17 @@ export class OpenDemoPluginController extends BaseController {
   @Get('/invoke', { summary: '调用插件' })
   async invoke() {
     // 获取插件实例
-    const instance = await this.pluginService.getInstance('feishu');
-    instance.sendByHook({
-      msg_type: 'text',
-      content: {
-        text: '测试',
-      },
-    });
+    const instance: any = await this.pluginService.getInstance('ollama');
+    // 调用chat
+    const messages = [
+      { role: 'system', content: '你叫小酷，是一个智能助理' },
+      { role: 'user', content: '写一个1000字的关于春天的文章' },
+    ];
+    for (let i = 0; i < 3; i++) {
+      instance.chat(messages, { stream: true }, res => {
+        console.log(i, res.content);
+      });
+    }
     return this.ok();
   }
 }
diff --git a/src/modules/demo/controller/open/queue.ts b/src/modules/demo/controller/open/queue.ts
new file mode 100644
index 0000000..92550c8
--- /dev/null
+++ b/src/modules/demo/controller/open/queue.ts
@@ -0,0 +1,49 @@
+import { Get, Inject, Post, Provide } from '@midwayjs/core';
+import { CoolController, BaseController } from '@cool-midway/core';
+import { DemoCommQueue } from '../../queue/comm';
+import { DemoGetterQueue } from '../../queue/getter';
+
+/**
+ * 队列
+ */
+@CoolController()
+export class OpenDemoQueueController extends BaseController {
+  // 普通队列
+  @Inject()
+  demoCommQueue: DemoCommQueue;
+
+  // 主动消费队列
+  @Inject()
+  demoGetterQueue: DemoGetterQueue;
+
+  /**
+   * 发送数据到队列
+   */
+  @Post('/add', { summary: '发送队列数据' })
+  async queue() {
+    this.demoCommQueue.add({ a: 2 });
+    return this.ok();
+  }
+
+  @Post('/addGetter')
+  async addGetter() {
+    await this.demoGetterQueue.add({ a: new Date() });
+    return this.ok();
+  }
+
+  /**
+   * 获得队列中的数据，只有当队列类型为getter时有效
+   */
+  @Get('/getter')
+  async getter() {
+    const job = await this.demoGetterQueue.getters.getJobs(
+      ['wait'],
+      0,
+      0,
+      true
+    );
+    // 获得完将数据从队列移除
+    await job[0]?.remove();
+    return this.ok(job[0]?.data);
+  }
+}
diff --git a/src/modules/demo/controller/open/rpc.ts b/src/modules/demo/controller/open/rpc.ts
new file mode 100644
index 0000000..3023b0e
--- /dev/null
+++ b/src/modules/demo/controller/open/rpc.ts
@@ -0,0 +1,29 @@
+import { Inject, Provide, Get } from '@midwayjs/core';
+import { CoolController, BaseController } from '@cool-midway/core';
+import { DemoRpcService } from '../../service/rpc';
+
+/**
+ * 远程RPC调用
+ */
+@CoolController()
+export class OpenDemoRpcController extends BaseController {
+  @Inject()
+  demoRpcService: DemoRpcService;
+
+  @Get('/call', { summary: '远程调用' })
+  async call() {
+    return this.ok(await this.demoRpcService.call());
+  }
+
+  @Get('/event', { summary: '集群事件' })
+  async event() {
+    await this.demoRpcService.event();
+    return this.ok();
+  }
+
+  @Get('/transaction', { summary: '分布式事务' })
+  async transaction() {
+    await this.demoRpcService.transaction({ a: 1 });
+    return this.ok();
+  }
+}
diff --git a/src/modules/demo/controller/open/sse.ts b/src/modules/demo/controller/open/sse.ts
new file mode 100644
index 0000000..8d0cef6
--- /dev/null
+++ b/src/modules/demo/controller/open/sse.ts
@@ -0,0 +1,49 @@
+import { CoolController, BaseController } from '@cool-midway/core';
+import { Get, Inject } from '@midwayjs/core';
+import { PluginService } from '../../../plugin/service/info';
+import { PassThrough } from 'stream';
+import { IMidwayKoaContext } from '@midwayjs/koa';
+
+/**
+ * 事件流 服务端主动推送
+ */
+@CoolController()
+export class OpenDemoSSEController extends BaseController {
+  @Inject()
+  ctx: IMidwayKoaContext;
+
+  @Inject()
+  pluginService: PluginService;
+
+  @Get('/call', { summary: '事件流 服务端主动推送' })
+  async call() {
+    // 设置响应头
+    this.ctx.set('Content-Type', 'text/event-stream');
+    this.ctx.set('Cache-Control', 'no-cache');
+    this.ctx.set('Connection', 'keep-alive');
+
+    const stream = new PassThrough();
+
+    // 发送数据
+    const send = (data: any) => {
+      stream.write(`data: ${JSON.stringify(data)}\n\n`);
+    };
+
+    // 获取插件实例
+    const instance: any = await this.pluginService.getInstance('ollama');
+    // 调用chat
+    const messages = [
+      { role: 'system', content: '你叫小酷，是个编程助手' },
+      { role: 'user', content: '用js写个Hello World' },
+    ];
+    instance.chat(messages, { stream: true }, res => {
+      send(res);
+      if (res.isEnd) {
+        this.ctx.res.end();
+      }
+    });
+
+    this.ctx.status = 200;
+    this.ctx.body = stream;
+  }
+}
diff --git a/src/modules/demo/controller/open/transaction.ts b/src/modules/demo/controller/open/transaction.ts
new file mode 100644
index 0000000..0fdada3
--- /dev/null
+++ b/src/modules/demo/controller/open/transaction.ts
@@ -0,0 +1,14 @@
+import { DemoGoodsEntity } from '../../entity/goods';
+import { Provide } from '@midwayjs/core';
+import { CoolController, BaseController } from '@cool-midway/core';
+import { DemoTransactionService } from '../../service/transaction';
+
+/**
+ * 事务
+ */
+@CoolController({
+  api: ['add', 'delete', 'update', 'info', 'list', 'page'],
+  entity: DemoGoodsEntity,
+  service: DemoTransactionService,
+})
+export class OpenDemoTransactionController extends BaseController {}
diff --git a/src/modules/demo/entity/goods.ts b/src/modules/demo/entity/goods.ts
new file mode 100644
index 0000000..d031bbd
--- /dev/null
+++ b/src/modules/demo/entity/goods.ts
@@ -0,0 +1,32 @@
+import { BaseEntity } from '../../base/entity/base';
+import { Column, Entity, Index } from 'typeorm';
+
+/**
+ * 商品模块-商品信息
+ */
+@Entity('demo_goods')
+export class DemoGoodsEntity extends BaseEntity {
+  @Index()
+  @Column({ comment: '标题', length: 50 })
+  title: string;
+
+  @Column({
+    comment: '价格',
+    type: 'decimal',
+    precision: 5,
+    scale: 2,
+  })
+  price: number;
+
+  @Column({ comment: '描述', nullable: true })
+  description: string;
+
+  @Column({ comment: '主图', nullable: true })
+  mainImage: string;
+
+  @Column({ comment: '示例图', nullable: true, type: 'json' })
+  exampleImages: string[];
+
+  @Column({ comment: '库存', default: 0 })
+  stock: number;
+}
diff --git a/src/modules/demo/event/comm.ts b/src/modules/demo/event/comm.ts
new file mode 100644
index 0000000..ae00a64
--- /dev/null
+++ b/src/modules/demo/event/comm.ts
@@ -0,0 +1,27 @@
+import { CoolEvent, Event } from '@cool-midway/core';
+import { EVENT_PLUGIN_READY } from '../../plugin/service/center';
+
+/**
+ * 普通事件
+ */
+@CoolEvent()
+export class DemoCommEvent {
+  /**
+   * 根据事件名接收事件
+   * @param msg
+   * @param a
+   */
+  @Event('demo')
+  async demo(msg, a) {
+    console.log(`comm当前进程的ID是: ${process.pid}`);
+    console.log('comm收到消息', msg, a);
+  }
+
+  /**
+   * 插件已就绪
+   */
+  @Event(EVENT_PLUGIN_READY)
+  async pluginReady() {
+    // TODO 插件已就绪
+  }
+}
diff --git a/src/modules/demo/queue/comm.ts b/src/modules/demo/queue/comm.ts
new file mode 100644
index 0000000..5b2f87d
--- /dev/null
+++ b/src/modules/demo/queue/comm.ts
@@ -0,0 +1,20 @@
+import { BaseCoolQueue, CoolQueue } from '@cool-midway/task';
+import { IMidwayApplication } from '@midwayjs/core';
+import { App } from '@midwayjs/core';
+
+/**
+ * 普通队列
+ */
+@CoolQueue()
+export class DemoCommQueue extends BaseCoolQueue {
+  @App()
+  app: IMidwayApplication;
+
+  async data(job: any, done: any): Promise<void> {
+    // 这边可以执行定时任务具体的业务或队列的业务
+    console.log('数据', job.data);
+    // 抛出错误 可以让队列重试，默认重试5次
+    //throw new Error('错误');
+    done();
+  }
+}
diff --git a/src/modules/demo/queue/getter.ts b/src/modules/demo/queue/getter.ts
new file mode 100644
index 0000000..8da42c9
--- /dev/null
+++ b/src/modules/demo/queue/getter.ts
@@ -0,0 +1,7 @@
+import { BaseCoolQueue, CoolQueue } from '@cool-midway/task';
+
+/**
+ * 主动消费队列
+ */
+@CoolQueue({ type: 'getter' })
+export class DemoGetterQueue extends BaseCoolQueue {}
diff --git a/src/modules/demo/queue/single.ts b/src/modules/demo/queue/single.ts
new file mode 100644
index 0000000..c26f746
--- /dev/null
+++ b/src/modules/demo/queue/single.ts
@@ -0,0 +1,20 @@
+import { BaseCoolQueue, CoolQueue } from '@cool-midway/task';
+import { IMidwayApplication } from '@midwayjs/core';
+import { App } from '@midwayjs/core';
+
+/**
+ * 单例队列，cluster 或 集群模式下 只会有一个实例消费数据
+ */
+@CoolQueue({ type: 'single' })
+export class DemoSingleQueue extends BaseCoolQueue {
+  @App()
+  app: IMidwayApplication;
+
+  async data(job: any, done: any): Promise<void> {
+    // 这边可以执行定时任务具体的业务或队列的业务
+    console.log('数据', job.data);
+    // 抛出错误 可以让队列重试，默认重试5次
+    //throw new Error('错误');
+    done();
+  }
+}
diff --git a/src/modules/demo/service/cache.ts b/src/modules/demo/service/cache.ts
new file mode 100644
index 0000000..d97d23d
--- /dev/null
+++ b/src/modules/demo/service/cache.ts
@@ -0,0 +1,18 @@
+import { Provide } from '@midwayjs/core';
+import { CoolCache } from '@cool-midway/core';
+
+/**
+ * 缓存
+ */
+@Provide()
+export class DemoCacheService {
+  // 数据缓存5秒
+  @CoolCache(5)
+  async get() {
+    console.log('执行方法');
+    return {
+      a: 1,
+      b: 2,
+    };
+  }
+}
diff --git a/src/modules/demo/service/goods.ts b/src/modules/demo/service/goods.ts
new file mode 100644
index 0000000..bd0877e
--- /dev/null
+++ b/src/modules/demo/service/goods.ts
@@ -0,0 +1,40 @@
+import { DemoGoodsEntity } from './../entity/goods';
+import { Provide } from '@midwayjs/core';
+import { BaseService } from '@cool-midway/core';
+import { InjectEntityModel } from '@midwayjs/typeorm';
+import { Repository } from 'typeorm';
+
+/**
+ * 商品示例
+ */
+@Provide()
+export class DemoGoodsService extends BaseService {
+  @InjectEntityModel(DemoGoodsEntity)
+  demoGoodsEntity: Repository<DemoGoodsEntity>;
+
+  /**
+   * 执行sql分页
+   */
+  async sqlPage(query) {
+    await this.demoGoodsEntity.save({
+      id: 1,
+      title: '标题',
+      price: 99.0,
+      description: '商品描述',
+      mainImage: 'https://cool-js.com/logo.png',
+    });
+    return this.sqlRenderPage(
+      'select * from demo_goods ORDER BY id ASC',
+      query,
+      false
+    );
+  }
+
+  /**
+   * 执行entity分页
+   */
+  async entityPage(query) {
+    const find = this.demoGoodsEntity.createQueryBuilder();
+    return this.entityRenderPage(find, query);
+  }
+}
diff --git a/src/modules/demo/service/rpc.ts b/src/modules/demo/service/rpc.ts
new file mode 100644
index 0000000..c37bbf9
--- /dev/null
+++ b/src/modules/demo/service/rpc.ts
@@ -0,0 +1,70 @@
+import { App, Provide } from '@midwayjs/core';
+import { DemoGoodsEntity } from '../entity/goods';
+import { IMidwayApplication, Inject } from '@midwayjs/core';
+import {
+  BaseRpcService,
+  CoolRpc,
+  CoolRpcService,
+  CoolRpcTransaction,
+} from '@cool-midway/rpc';
+import { QueryRunner } from 'typeorm';
+
+@Provide()
+@CoolRpcService({
+  entity: DemoGoodsEntity,
+  method: ['info', 'add', 'page'],
+})
+export class DemoRpcService extends BaseRpcService {
+  @App()
+  app: IMidwayApplication;
+
+  @Inject()
+  rpc: CoolRpc;
+
+  /**
+   * 远程调用
+   * @returns
+   */
+  async call() {
+    return await this.rpc.call('goods', 'demoGoodsService', 'test', {
+      a: 1,
+    });
+  }
+
+  /**
+   * 集群事件
+   */
+  async event() {
+    this.rpc.event('test', { a: 1 });
+  }
+
+  async info(params) {
+    return params;
+  }
+  async getUser() {
+    return {
+      uid: '123',
+      username: 'mockedName',
+      phone: '12345678901',
+      email: 'xxx.xxx@xxx.com',
+    };
+  }
+
+  @CoolRpcTransaction()
+  async transaction(params, rpcTransactionId?, queryRunner?: QueryRunner) {
+    console.log('获得的参数', params);
+    const data = {
+      title: '商品标题',
+      pic: 'https://xxx',
+      price: 99.0,
+      type: 1,
+    };
+    await queryRunner.manager.save(DemoGoodsEntity, data);
+
+    // 将事务id传给调用的远程服务方法
+    await this.rpc.call('goods', 'demoGoodsService', 'transaction', {
+      rpcTransactionId,
+      ...params,
+    });
+  }
+}
diff --git a/src/modules/demo/service/transaction.ts b/src/modules/demo/service/transaction.ts
new file mode 100644
index 0000000..a39ccad
--- /dev/null
+++ b/src/modules/demo/service/transaction.ts
@@ -0,0 +1,23 @@
+import { DemoGoodsEntity } from './../entity/goods';
+import { Provide } from '@midwayjs/core';
+import { BaseService, CoolTransaction } from '@cool-midway/core';
+import { QueryRunner } from 'typeorm';
+
+/**
+ * 操作事务
+ */
+@Provide()
+export class DemoTransactionService extends BaseService {
+  /**
+   * 事务操作
+   */
+  @CoolTransaction({
+    connectionName: 'default',
+  })
+  async add(param, queryRunner?: QueryRunner) {
+    await queryRunner.manager.insert<DemoGoodsEntity>(DemoGoodsEntity, param);
+    return {
+      id: param.id,
+    };
+  }
+}
diff --git a/src/modules/swagger/builder.ts b/src/modules/swagger/builder.ts
index bbada4c..576db92 100644
--- a/src/modules/swagger/builder.ts
+++ b/src/modules/swagger/builder.ts
@@ -24,7 +24,7 @@ export class SwaggerBuilder {
    */
   async init() {
     if (this.epsConfig) {
-      await this.build();
+      this.build();
     }
   }
 
@@ -257,6 +257,21 @@ export class SwaggerBuilder {
                     },
                   ],
               tags: [moduleName || '其他'],
+              requestBody:
+                method == 'post'
+                  ? {
+                      description: '请求体',
+                      required: true,
+                      content: {
+                        'application/json': {
+                          schema: {
+                            type: 'object',
+                            properties: {},
+                          },
+                        },
+                      },
+                    }
+                  : {},
               responses: schemas
                 ? {
                     '200': {