https://docs.microsoft.com/en-us/dotnet/api/system.net.httpstatuscode?view=netframework-4.7.2Status422seemsmostappropiatebasedonthespec./The422(UnprocessableEnt...

下载了asp.netmvc4的源码看了看，没怎么看清楚。不过个人觉得MVC4beta中WebAPI这个是比较不错的，虽然说它是往传统回归。webapi最好的莫过于它更加适合使用jquery的ajax调用。 我这里主要给大家说明下如何在asp.netmvc3中借鉴WebAPI的特性来让AJAX调用更加酷。首先给...

c#中httpstatuscoderesult语法如下：publicHttpStatusCodeResult(HttpStatusCodestatusCode,stringstatusDescription)在Action中通过returnnewHttpStatusCodeResult(HttpStatusCode.B...