1.IIS添加网站，应用程序池4.0 集成

2.安装两个模块

-requestRouter_amd64.msi

-rewrite_amd64_zh-CN.msi

3.网站-IIS里找到ARR

4.安装ServerSideIncludeModule模块

 勾选后确认安装

5.把以下代码替换到webconfig里

<?xml version="1.0" encoding="UTF-8"?>
<configuration><system.webServer><rewrite><rules><rule name="vue" enabled="true" stopProcessing="true"><match url="api/(.*)" /><action type="Rewrite" url="http://你的接口地址/api/{R:1}" logRewrittenUrl="true" /></rule></rules></rewrite><handlers><add name="vue" path="*.html" verb="*" modules="ServerSideIncludeModule" resourceType="File" /></handlers></system.webServer>
</configuration>

6.重启网站