diff --git a/package.json b/package.json
index 8e4670b..e52775d 100755
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "dependencies": {
     "@cool-midway/core": "^5.0.6",
     "@cool-midway/es": "^5.0.2",
-    "@cool-midway/file": "^5.0.2",
+    "@cool-midway/file": "^5.0.3",
     "@cool-midway/pay": "^5.0.0",
     "@cool-midway/rpc": "^5.0.1",
     "@cool-midway/task": "^5.0.1",
@@ -21,6 +21,7 @@
     "@midwayjs/static-file": "^3.2.0",
     "@midwayjs/validate": "^3.2.0",
     "@midwayjs/view-ejs": "^3.2.0",
+    "cfork": "^1.8.0",
     "ipip-ipdb": "^0.6.0",
     "jsonwebtoken": "^8.5.1",
     "mini-svg-data-uri": "^1.4.4",
@@ -45,7 +46,8 @@
     "node": ">=12.0.0"
   },
   "scripts": {
-    "start": "NODE_ENV=prod node ./bootstrap.js",
+    "start_single": "NODE_ENV=prod node ./bootstrap.js",
+    "start": "NODE_ENV=prod node ./server.js",
     "dev": "cross-env && cross-env NODE_ENV=local TS_NODE_TYPE_CHECK=false TS_NODE_TRANSPILE_ONLY=true midway-bin dev --ts",
     "test": "midway-bin test --ts",
     "cov": "midway-bin cov --ts",
diff --git a/server.js b/server.js
new file mode 100644
index 0000000..8aea631
--- /dev/null
+++ b/server.js
@@ -0,0 +1,51 @@
+'use strict';
+
+const cfork = require('cfork');
+const util = require('util');
+const path = require('path');
+const os = require('os');
+
+// 获取 cpu 核数
+const cpuNumbers = os.cpus().length;
+
+cfork({
+  exec: path.join(__dirname, './bootstrap.js'),
+  count: cpuNumbers,
+})
+  .on('fork', worker => {
+    console.warn(
+      '[%s] [worker:%d] new worker start',
+      Date(),
+      worker.process.pid
+    );
+  })
+  .on('disconnect', worker => {
+    console.warn(
+      '[%s] [master:%s] wroker:%s disconnect, exitedAfterDisconnect: %s, state: %s.',
+      Date(),
+      process.pid,
+      worker.process.pid,
+      worker.exitedAfterDisconnect,
+      worker.state
+    );
+  })
+  .on('exit', (worker, code, signal) => {
+    const exitCode = worker.process.exitCode;
+    const err = new Error(
+      util.format(
+        'worker %s died (code: %s, signal: %s, exitedAfterDisconnect: %s, state: %s)',
+        worker.process.pid,
+        exitCode,
+        signal,
+        worker.exitedAfterDisconnect,
+        worker.state
+      )
+    );
+    err.name = 'WorkerDiedError';
+    console.error(
+      '[%s] [master:%s] wroker exit: %s',
+      Date(),
+      process.pid,
+      err.stack
+    );
+  });
diff --git a/src/config/config.default.ts b/src/config/config.default.ts
index d535509..229c5d4 100644
--- a/src/config/config.default.ts
+++ b/src/config/config.default.ts
@@ -8,6 +8,10 @@ export default {
   koa: {
     port: 8001,
   },
+  // 文件上传
+  upload: {
+    fileSize: '200mb',
+  },
   // 模板渲染
   view: {
     mapping: {
diff --git a/src/modules/base/middleware/authority.ts b/src/modules/base/middleware/authority.ts
index 05ede2a..ce8f844 100644
--- a/src/modules/base/middleware/authority.ts
+++ b/src/modules/base/middleware/authority.ts
@@ -1,9 +1,10 @@
-import { App, Config, Middleware } from '@midwayjs/decorator';
+import { App, Config, Inject, Middleware } from '@midwayjs/decorator';
 import * as _ from 'lodash';
 import { RESCODE } from '@cool-midway/core';
 import * as jwt from 'jsonwebtoken';
 import { NextFunction, Context } from '@midwayjs/koa';
 import { IMiddleware, IMidwayApplication } from '@midwayjs/core';
+import { CacheManager } from '@midwayjs/cache';
 
 /**
  * 权限校验
@@ -18,7 +19,8 @@ export class BaseAuthorityMiddleware
   @Config('module.base')
   jwtConfig;
 
-  coolCache;
+  @Inject()
+  cacheManager: CacheManager;
 
   @App()
   app: IMidwayApplication;
@@ -60,10 +62,8 @@ export class BaseAuthorityMiddleware
             };
             return;
           }
-          // 需要动态获得缓存
-          this.coolCache = await ctx.requestContext.getAsync('cool:cache');
           // 判断密码版本是否正确
-          const passwordV = await this.coolCache.get(
+          const passwordV = await this.cacheManager.get(
             `admin:passwordVersion:${ctx.admin.userId}`
           );
           if (passwordV != ctx.admin.passwordVersion) {
@@ -74,7 +74,7 @@ export class BaseAuthorityMiddleware
             };
             return;
           }
-          const rToken = await this.coolCache.get(
+          const rToken = await this.cacheManager.get(
             `admin:token:${ctx.admin.userId}`
           );
           if (!rToken) {
@@ -88,11 +88,11 @@ export class BaseAuthorityMiddleware
           if (rToken !== token && this.jwtConfig.sso) {
             statusCode = 401;
           } else {
-            let perms = await this.coolCache.get(
+            let perms: string[] = await this.cacheManager.get(
               `admin:perms:${ctx.admin.userId}`
             );
             if (!_.isEmpty(perms)) {
-              perms = JSON.parse(perms).map(e => {
+              perms = perms.map(e => {
                 return e.replace(/:/g, '/');
               });
               if (!perms.includes(url.split('?')[0].replace('/admin/', ''))) {
diff --git a/src/modules/base/service/sys/login.ts b/src/modules/base/service/sys/login.ts
index 2eca1e1..6edabce 100644
--- a/src/modules/base/service/sys/login.ts
+++ b/src/modules/base/service/sys/login.ts
@@ -87,14 +87,8 @@ export class BaseSysLoginService extends BaseService {
         roleIds,
         user.username === 'admin'
       );
-      await this.cacheManager.set(
-        `admin:department:${user.id}`,
-        JSON.stringify(departments)
-      );
-      await this.cacheManager.set(
-        `admin:perms:${user.id}`,
-        JSON.stringify(perms)
-      );
+      await this.cacheManager.set(`admin:department:${user.id}`, departments);
+      await this.cacheManager.set(`admin:perms:${user.id}`, perms);
       await this.cacheManager.set(`admin:token:${user.id}`, result.token);
       await this.cacheManager.set(
         `admin:token:refresh:${user.id}`,
diff --git a/src/modules/base/service/sys/perms.ts b/src/modules/base/service/sys/perms.ts
index 784f16d..31716b9 100644
--- a/src/modules/base/service/sys/perms.ts
+++ b/src/modules/base/service/sys/perms.ts
@@ -68,7 +68,7 @@ export class BaseSysPermsService extends BaseService {
       `admin:department:${userId}`
     );
     if (department) {
-      return JSON.parse(department);
+      return department;
     } else {
       return [];
     }