“NetworkError:Ajax调用中405 Method Not Allowed错误

我创建了一个 REST 服务,我测试了它 Chrome REST Console 它工作得很好,我正在得到响应,但在使用jquery Ajax时,我得到了同样的响应 "NetworkError: 405 Method Not Allowed error in Ajax Call 和 Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at http://localhost:64132/Auth. (Reason: CORS request failed). 错误这是我的Ajax代码。。

var UserDetails = { "UserName": "Bond", "Password": "password" };

$.ajax({
    type: 'POST',
    url: 'http://localhost:64132/Auth',
    crossDomain: true,
    data: UserDetails,
    contentType: "application/json; charset=utf-8",
    success: function (data) {

        alert(data.UserName);
    },
    error: function (XMLHttpRequest, textStatus, errorThrown) {
        alert("some error");
    }
});

请帮助我更正此问题并成功致电服务。谢谢。。

使现代化

当我试图从Chrome调用服务时,控制台中出现以下错误。。

Failed to load resource: the server responded with a status of 405 (Method Not Allowed)
Test.html:1 XMLHttpRequest cannot load http://localhost:64132/Auth. No  'Access-Control-Allow-Origin' header is present on the requested resource.  Origin 'null' is therefore not allowed access. The response had HTTP status code 405.