asp.net core 創建允許跨域請求的api, cors.

 配置應用方域名. 在webapi中引用cors包,在startup的Configure\ConfigServices中增加啟動項配置,在api中增加EnableCors的Attribute屬性.即可.

 

引用方可以正常使用js使用.

 

 

https://docs.microsoft.com/en-us/aspnet/core/security/cors#cors-policy-options

 

https://code.msdn.microsoft.com/How-to-enable-CORSCross-f87cd084

 

http://www.cnblogs.com/onecodeonescript/p/6121009.html