使用FR.AJAX报错跨域问题 

Access to XMLHttpRequest at 'http://kingdee.hicon.cn:9099/K3Cloud/Kingdee.BOS.WebApi.ServicesStub.AuthService.ValidateUser.common.kdsvc' from origin 'http://localhost:8075' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.

kingdee.hicon.cn:9099/K3Cloud/Kingdee.BOS.WebApi.ServicesStub.AuthService.ValidateUser.common.kdsvc:1 

       Failed to load resource: net::ERR_FAILED