diff --git a/app.js b/app.js
index 3117b20..920159c 100644
--- a/app.js
+++ b/app.js
@@ -1,10 +1,10 @@
 const express = require('express');
-const bodyParser = require('body-parser');
+// const bodyParser = require('body-parser');
 let IpUtil = require('./utils/IpUtil');
 const rs = require("./routes");
 
 // 读取环境变量
-const port = process.env.PORT || 8081;
+const port = process.env.PORT || 9081;
 const nodeEnv = process.env.NODE_ENV || 'dev';
 
 /**
@@ -16,8 +16,8 @@ const app = express();
 
 /* 配置框架环境 S */
 // 设置 express 的中间件 body-parser
-app.use(bodyParser.json('5000mb'));
-app.use(bodyParser.urlencoded({limit: '5000mb', extended: true}));
+app.use(express.json({ limit: '10mb' }));
+app.use(express.urlencoded({ limit: '10mb', extended: true }));
 
 // 设置 public 为静态文件的存放文件夹
 // app.use('/public', express.static('public'));