if (Request.Headers.Get("Origin") != null) {
???????????filterContext.HttpContext.Response.AddHeader("Access-Control-Allow-Origin",Request.Headers.Get("Origin"));
???????????filterContext.HttpContext.Response.AddHeader("Access-Control-Allow-Credentials", "true");
???????????}
加入两个header 第一个Origin 表示允许跨域访问的host
第二个设置为ture 表示允许cookie转发
$.ajax({url:‘http://localhost:5501/user/login?userinput=13068852262&pwd=xuelei‘,xhrFields: {
?????withCredentials: true
??},success:function(data){console.log(data)}})
xhrFields的属性withCredentials设置为true 设置cookie转发
如果不需要转发cookie此项可不设置 header中的第二项也可以不设置
{readyState: 1, getResponseHeader: ?, getAllResponseHeaders: ?, setRequestHeader: ?, overrideMimeType: ?, …}
VM5932:3 {
?"state": "success",
?"content": "ok",
?"total": 0
}
http跨域访问
原文地址:http://www.cnblogs.com/ProDoctor/p/7645665.html