jexus手动跨域设置

AP.NET MVC默认跨域方法如下： <system.webServer>     <validation validateIntegratedModeConfiguration="false" />     <modules runAllManagedModulesForAllRequests="true" />     <httpProtocol>       <customHeaders>         <add name="Access-Control-Allow-Origin" value="*" />         <add name="Access-Control-Allow-Headers" value="Content-Type" />         <add name="Access-Control-Allow-Methods" value="GET, POST, PUT, DELETE, OPTION...