新增构建后本地访问脚本

package.json

@@ -7,6 +7,7 @@
     "scripts:build": "node scripts/run",
     "start": "yarn api && yarn scripts:build && umi dev",
     "build": "yarn api && yarn scripts:build && umi build",
+    "build:dev": "pm2 start scripts/devServer.js",
     "build:analyze": "ANALYZE=1 umi build",
     "postinstall": "umi generate tmp",
     "prettier": "prettier --write '**/*.{js,jsx,tsx,ts,less,md,json}'",
@@ -45,6 +46,8 @@
   },
   "devDependencies": {
     "axios": "^0.19.2",
+    "connect-history-api-fallback": "^1.6.0",
+    "express": "^4.17.1",
     "god-yapi2ts": "^1.6.0",
     "gulp": "^4.0.2",
     "json2ts": "^0.0.7",

scripts/devServer.js

+/**
+ * 用于build后在10.0.0.25环境下,作为本地调试
+ * 
+ */
+
+//express模块
+var express =require("express");
+var app =express();
+const path = require('path')
+const port = 4398
+
+// 用于解决刷新后404问题
+var history = require('connect-history-api-fallback');
+
+app.use(history());
+app.use(express.static('dist'))
+
+app.get('/',(req,res)=>{
+    res.sendFile(path.resolve(__dirname, "../dist/", "index.html"))       //设置/ 下访问文件位置
+});
+
+var server =app.listen(port,()=>{
+    var port =server.address().port
+    console.log("【】访问地址http://localhost:%s",port)
+})
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