server配置代理，插件给预览页传调试js url

Author: yucongshuang

packages/hap-server/package.json

@@ -44,6 +44,7 @@
     "qr-image": "^3.2.0",
     "qrcode-terminal": "^0.12.0",
     "request": "^2.88.2",
-    "resolve": "^1.22.2"
+    "resolve": "^1.22.2",
+    "koa-proxies": "^0.12.4"
   }
 }

packages/hap-server/src/preview/create-router.js

@@ -228,6 +228,7 @@ export default async function createRouter(previewTarget) {
         type,
         script,
         scriptNotFound: !scriptExists(script),
+        devtoolUrl: browerOptions.options.devtoolUrl || '',
         webJsUrl: genWebJsUrl(browerOptions.options.version || ctx.conf.options.webVersion), // 更改预览版本号修改为同媒介查询一样的传参方式，同时兼容之前的方式
         language: currentLanguage,
         mediaQueryParams: JSON.stringify(mediaQueryParams) // 传给页面的媒介查询参数

packages/hap-server/src/preview/views/page.html

@@ -93,6 +93,11 @@
         document.write('<script src="/preview-static/web.js">\x3C/script>')
       }
     </script>
+    <script type="text/javascript">
+      if (`{{devtoolUrl}}`) {
+        document.write('<script src="{{devtoolUrl}}">\x3C/script>')
+      }
+    </script>
     <script type="text/javascript">
       var base = '/preview'
       var type = '{{ type }}'
@@ -102,7 +107,8 @@
         var routeName = '{{ routeName }}'
         Hap.init({
           base,
-          type
+          type,
+          'idePlatform': `{{devtoolUrl}}` ? 'extensionOnline': undefined
         })
       })()
     </script>
@@ -114,7 +120,7 @@
       <p>编译可能存在异常</p>
     </div>
     <script type="text/javascript">
-      if ({{ scriptNotFound }}) {
+      if (`{{ scriptNotFound }}`) {
         // TODO loading
         setTimeout(() => {
           var el = document.getElementById('scriptNotFound')

packages/hap-server/src/server.js

@@ -16,6 +16,7 @@ import {
 } from '@hap-toolkit/shared-utils'
 import { browerOptions } from './config'
 const moduler = [require('@hap-toolkit/debugger')]
+const proxies = require('koa-proxies')
 let server = null
 export async function launch(conf) {
   return new Promise(async (resolve) => {
@@ -25,6 +26,20 @@ export async function launch(conf) {
         moduler.push((await import('@hap-toolkit/packager')).router, require('./preview/index.js'))
       }
       const app = new Koa()
+      // 改版ide插件的方式h5预览的ajax请求需要设置动态代理
+      app.use(async (ctx, next) => {
+        if (ctx.request.url.startsWith('/api/proxy')) {
+          const target = ctx.request.url.split('target=')[1] // 从查询参数获取目标地址
+          //  const apiReg = new RegExp(`^${api}/`);
+          return proxies('/api/proxy', {
+            target: target,
+            changeOrigin: true,
+            logs: true,
+            rewrite: (path) => path.replace(/^\/api\/proxy/, '')
+          })(ctx, next)
+        }
+        return next()
+      })
       let serverPort = globalConfig.server.port
       // 如果设置的端口被占用，则自动递增获取可用端口
       serverPort = await portfinder.getPortPromise({