fix: egg static resource no proxy

agent.js

@@ -10,10 +10,12 @@ module.exports = agent => {
     if (config.webpackConfigList && !Array.isArray(config.webpackConfigList)) {
       config.webpackConfigList = [config.webpackConfigList];
     }
+    // webpack-tool not need proxy again
+    const serverConfig = Object.assign({}, config, { proxy: false });
     if (Utils.isUseMultProcess(agent.baseDir, config)) {
-      new MultProcessWebpackServer(agent, config).start();
+      new MultProcessWebpackServer(agent, serverConfig).start();
     } else {
-      new WebpackServer(agent, config).start();
+      new WebpackServer(agent, serverConfig).start();
     }
   });
 };

app.js

@@ -1,9 +1,9 @@
 'use strict';
 const path = require('path');
 const fs = require('fs');
+const proxy = require('koa-proxy');
 const Constant = require('./lib/constant');
 module.exports = app => {
-  const config = app.config.webpack;
   app.use(function* (next) {
     if (app.webpack_build_success) {
       yield* next;
@@ -16,7 +16,17 @@ module.exports = app => {
       }
     }
   });
-
+  const config = app.config.webpack;
+  if (config.proxy) {
+    if (typeof config.proxy === 'boolean') {
+      config.proxy = {
+        host: 'http://127.0.0.1:9000',
+        match: /^\/public\//,
+        yieldNext: true,
+      };
+    }
+    app.use(proxy(config.proxy));
+  }
   app.messenger.setMaxListeners(config.maxListeners || 10000);
 
   app.messenger.on(Constant.EVENT_WEBPACK_BUILD_STATE, data => {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "egg-webpack",
-  "version": "4.0.2",
+  "version": "4.0.3",
   "description": "webpack dev server plugin for egg, support read file in memory and hot reload.",
   "eggPlugin": {
     "name": "webpack",
@@ -17,6 +17,7 @@
     "hot-reload"
   ],
   "dependencies": {
+    "koa-proxy": "^0.9.0",
     "mkdirp": "^0.5.1",
     "webpack-tool": "^4.0.0"
   },