webapi+entityframework工作问题总结

1、 webapi允许跨域的增删改查要在web.config中加入以下文字

<system.webServer>  <validation validateIntegratedModeConfiguration="false" />  <modules runAllManagedModulesForAllRequests="true">   <remove name="WebDAVModule" />  </modules>  <handlers>   <remove name="WebDAV" />   <remove name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" />   <remove name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" />   <remove name="ExtensionlessUrlHandler-Integrated-4.0" />   <remove name="OPTIONSVerbHandler" />   <remove name="TRACEVerbHandler" />   <add name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%get='_blank'>windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness32" responseBufferLimit="0" />   <add name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework64\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness64" responseBufferLimit="0" />   <add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" />  </handlers>  <httpProtocol>   <customHeaders>    <add name="Access-Control-Allow-Origin" value="*" />    <add name="Access-Control-Allow-Headers" value="Origin, X-Requested-With, Content-Type, Accept" />    <add name="Access-Control-Allow-Methods" value="GET, POST, OPTIONS, PUT, DELETE" />   </customHeaders>  </httpProtocol> </system.webServer>

原标题：webapi+entityframework工作问题总结

关键词：web