Thinkphp5 iis环境下安装报错400 500

要求一：服务器需要开启伪静态功能

要求二：新建文件夹web.config 放到入口目录下(如public/web.config  或者/web.config)，内容如：

<?xml version="1.0"?>
<configuration>
<system.webServer>
<rewrite>
 <rules>
 <rule name="OrgPage" stopProcessing="true">
 <match url="^(.*)$" />
 <conditions logicalGrouping="MatchAll">
 <add input="{HTTP_HOST}" pattern="^(.*)$" />
 <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
 <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
 </conditions>
 <action type="Rewrite" url="index.php/{R:1}" />
 </rule>
 </rules>
 </rewrite>
 </system.webServer>  
 </configuration>