fix: proxy

Author: code-icu

README.md

@@ -131,4 +131,23 @@ swagger文档生成后，只需要拿到当前swagger的json文件，写入配
 docker run -d -p 9000:9000 -v /data/api/mock:/app/mock -v data/api/mock.config.json:/app/mock.config.json lvpf/dev-mock-cli
 ```
 
-只需要更新mock文件夹下的json数据即可操作API
+只需要更新mock文件夹下的json数据即可操作API
+
+## 更新记录
+
+- 20241015
+  - 监听mock目录下文件新增/删除，重启服务
+  - 增加proxy代理请求日志
+
+
+## 待办&问题
+
+- proxy代理请求超时
+- 跨域配置
+- 自动生成mock.config.json文件
+- 返回参数处理
+- 路由参数变量匹配
+- 请求参数匹配
+- 判断如果没有mock.config.json，不要报错
+- 操作视频
+- 删除配置文件中swaggerJSON中的type字段

command/middleware.js

@@ -3,7 +3,7 @@ import { setHeader } from '../utils/index.js';
 export const cors = (req, res, next) => {
   res.header('Access-Control-Allow-Origin', '*'); //访问控制允许来源：所有
   res.header('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept'); //访问控制允许报头 X-Requested-With: xhr请求
-  res.header('Access-Control-Allow-Metheds', 'PUT, POST, GET, DELETE, OPTIONS'); //访问控制允许方法
+  res.header('Access-Control-Allow-Methods', 'PUT, POST, GET, DELETE, OPTIONS'); //访问控制允许方法
   res.header('X-Powered-By', 'nodejs'); //自定义头信息，表示服务端用nodejs
   res.header('Content-Type', 'application/json;charset=utf-8');
   next();

command/restful.js

@@ -23,6 +23,10 @@ const restful = async ({ app, filePath, config }) => {
     const proxyMiddleware = createProxyMiddleware({
       target: proxyApiUrl,
       changeOrigin: true,
+      logLevel: 'debug',
+      onProxyRes(proxyRes, req, res) {
+        console.log(`[Proxy Response] Status: ${proxyRes.statusCode}, Path: ${req.path}`);
+      }
     })
     app.use('*', proxyMiddleware);
   }

package.json

@@ -19,7 +19,7 @@
   },
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "start": "npx nodemon ./bin/index.js mock",
+    "start": "npx nodemon --watch ./mock --exec 'node ./bin/index.js mock'",
     "prettier": "prettier -w .",
     "publish:patch": "npm version patch && npm publish --registry=https://registry.npmjs.org"
   },
@@ -28,6 +28,7 @@
   "dependencies": {
     "axios": "^1.7.7",
     "chalk": "4.1.2",
+    "cors": "^2.8.5",
     "express": "^4.19.2",
     "get-port": "^7.1.0",
     "http-proxy-middleware": "^2.0.6",

server.js

@@ -1,7 +1,8 @@
 import express from 'express';
 import path from 'path';
+import cors from 'cors';
 
-import { cors, timeoutSetting, actionTransfer } from './command/middleware.js';
+import { timeoutSetting, actionTransfer } from './command/middleware.js';
 import restful from './command/restful.js';
 import action from './command/action.js';
 import { ConfirmPort } from './utils/prompt.js';
@@ -33,16 +34,16 @@ class MockServer {
     }
 
     const app = express();
-    app.use(express.urlencoded({ extended: true }));
+    app.use(express.urlencoded({ extended: true, limit: '50mb' }));
     app.use(express.json({ limit: '50mb' }));
     app.use(express.static(this.staticPath));
 
     app.get('/monto/docs', (req, res) => res.sendFile(path.join(this.staticPath, 'index.html')));
     app.post('/submit', handleFormSubmission);
 
     // 通用中间件
-    app.all('*', cors);
-    app.all('*', timeoutSetting);
+    app.use(cors());
+    app.use('*', timeoutSetting);
     if (this.type === 'action') {
       app.all('*', actionTransfer);
     }

yarn.lock

@@ -1750,14 +1750,15 @@ core-js-compat@^3.36.1, core-js-compat@^3.37.1:
   dependencies:
     browserslist "^4.23.0"
 
-cross-env@^7.0.3:
-  version "7.0.3"
-  resolved "https://registry.npmjs.org/cross-env/-/cross-env-7.0.3.tgz#865264b29677dc015ba8418918965dd232fc54cf"
-  integrity sha512-+/HKd6EgcQCJGh2PSjZuUitQBQynKor4wrFbRg4DtAgS1aWO+gU52xpH7M9ScGgXSYmAVS9bIJ8EzuaGw0oNAw==
+cors@^2.8.5:
+  version "2.8.5"
+  resolved "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz#eac11da51592dd86b9f06f6e7ac293b3df875d29"
+  integrity sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==
   dependencies:
-    cross-spawn "^7.0.1"
+    object-assign "^4"
+    vary "^1"
 
-cross-spawn@^7.0.1, cross-spawn@^7.0.2:
+cross-spawn@^7.0.2:
   version "7.0.3"
   resolved "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz#f73a85b9d5d41d045551c177e2882d4ac85728a6"
   integrity sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==
@@ -2693,6 +2694,11 @@ normalize-path@^3.0.0, normalize-path@~3.0.0:
   resolved "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz#0dcd69ff23a1c9b11fd0978316644a0388216a65"
   integrity sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==
 
+object-assign@^4:
+  version "4.1.1"
+  resolved "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+  integrity sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg==
+
 object-inspect@^1.9.0:
   version "1.12.2"
   resolved "https://registry.npmjs.org/object-inspect/-/object-inspect-1.12.2.tgz#c0641f26394532f28ab8d796ab954e43c009a8ea"
@@ -3308,7 +3314,7 @@ validator@^13.7.0:
   resolved "https://registry.npmjs.org/validator/-/validator-13.12.0.tgz#7d78e76ba85504da3fee4fd1922b385914d4b35f"
   integrity sha512-c1Q0mCiPlgdTVVVIJIrBuxNicYE+t/7oKeI9MWLj3fh/uq2Pxh/3eeWbVZ4OcGW1TUf53At0njHw5SMdA3tmMg==
 
-vary@~1.1.2:
+vary@^1, vary@~1.1.2:
   version "1.1.2"
   resolved "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
   integrity sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg==