net 进阶学习 WebApi (2)

• WebApi前台调用详析

 　　　　由于方法很多，控制器里面没有遵循restful--增加一个类似mvc的路由　　　

        config.Routes.MapHttpRoute(
           name: "CustomApi",//自定义api路由，要写在默认路由前。
           routeTemplate: "api/{controller}/{action}/{id}",//正则规则，以api开头，第二个是控制器  第三个是action(方法名)，第四个是参数
           defaults: new { id = RouteParameter.Optional }
       );

　　　　UI对方法的AJAX调用

<form method="post" action="/api/users/register?id=1">
    <div class="row">
        <div class="col-md-5">
            <h2>Test </h2>
            <p>
                <input type="text" id="txtAccount" name="账号" />
                <input type="text" id="txtPassword" name="密码" />
                <input type="button" id="btnLogin" value="登陆" />
            </p>

            <p><input type="text" id="txtId" name="id" /> </p>
            <p>
                <input type="button" id="btnGet1" value="Get1" />
                <input type="button" id="btnGet2" value="Get2" />
                <input type="button" id="btnGet3" value="Get3" />
                <input type="button" id="btnGet4" value="Get4" />
            </p>
            <p>
                <input type="button" id="btnGet5" value="Get5" />
                <input type="button" id="btnGet6" value="Get6" />
                <input type="button" id="btnGet7" value="Get7" />
                <input type="button" id="btnGet8" value="Get8" />
                <input type="button" id="btnGet9" value="Get9" />
            </p>

            <p>
                <input type="button" id="btnPost1" value="Post1" />
                <input type="button" id="btnPost2" value="Post2" />
                <input type="button" id="btnPost3" value="Post3" />
                <input type="button" id="btnPost4" value="Post4" />
            </p>
            <p>
                <input type="button" id="btnPost5" value="Post5" />
                <input type="button" id="btnPost6" value="Post6" />
            </p>
            @*<p><input type="submit" id="btnPost" /> </p>*@
            <p>
                <input type="button" id="btnPut1" value="Put1" />
                <input type="button" id="btnPut2" value="Put2" />
                <input type="button" id="btnPut3" value="Put3" />
                <input type="button" id="btnPut4" value="Put4" />
                <input type="button" id="btnPut5" value="Put5" />
                <input type="button" id="btnPut6" value="Put6" />
            </p>
            <p>
                <input type="button" id="btnGetCors1" value="跨域Get1" />
            </p>
        </div>

    </div>
    <script src="~/Scripts/jquery-1.10.2.js"></script>
    <script>
        $(function () {
            var user = { UserID: "11", UserName: "Eleven", UserEmail: "57265177@qq.com" };
            var info = "this is muti model";

            $("#btnGet1").on("click", function () {
                //$.ajax({ url: "/api/users", type: "get", data: { "userName": "Superman" }, success: function (data) { alert(data); }, datatype: "json" });//指向接口，参数匹配的，大小写不区分
                $.ajax({
                    //url: "/api/users/GetUserByName?ticket=" + ticket
                    url: "/api/users/GetUserByName", type: "get", data: { "username": "Superman" },
                    beforeSend: function (XHR) {
                        //发送ajax请求之前向http的head里面加入验证信息
                        XHR.setRequestHeader('Authorization', 'BasicAuth ' + ticket);
                    },
                    success: function (data) {
                        alert(data);
                    }, datatype: "json"
                });
            });
            $("#btnGet2").on("click", function () {//单个参数
                $.ajax({ url: "/api/users/GetUserByID", type: "get", data: { "id": $("#txtId").val() }, success: function (data) { alert(data); }, datatype: "json" });
            });
            $("#btnGet3").on("click", function () {//两个参数
                $.ajax({ url: "/api/users/GetUserByNameId", type: "get", data: { "userName": "Superman", "id": $("#txtId").val() }, success: function (data) { alert(data); }, datatype: "json" });
            });
            $("#btnGet4").on("click", function () {//无参数
                $.ajax({ url: "/api/users/Get", type: "get", data: "", success: function (data) { alert(data); }, datatype: "json" });
            });

            $("#btnGet5").on("click", function () {//传递实体 json对象
                $.ajax({ url: "/api/users/GetUserByModel", type: "get", data: user, success: function (data) { alert(data); }, datatype: "json" });
            });
            $("#btnGet6").on("click", function () {//传递实体  必须FromUri才能找到
                $.ajax({ url: "/api/users/GetUserByModelUri", type: "get", data: user, success: function (data) { alert(data); }, datatype: "json" });
            });
            $("#btnGet7").on("click", function () {//传递实体,序列化后传递
                $.ajax({ url: "/api/users/GetUserByModelSerialize", type: "get", data: { userString: JSON.stringify(user) }, success: function (data) { alert(data); }, datatype: "json" });
            });
            $("#btnGet8").on("click", function () {//传递实体,序列化后传递
                $.ajax({ url: "/api/users/GetUserByModelSerializeWithoutGet", type: "get", data: { userString: JSON.stringify(user) }, success: function (data) { alert(data); }, datatype: "json" });
            });
            $("#btnGet9").on("click", function () {//传递实体,序列化后传递  405 Method Not Allowed    不带httpget需要用get开头
                $.ajax({ url: "/api/users/NoGetUserByModelSerializeWithoutGet", type: "get", data: { userString: JSON.stringify(user) }, success: function (data) { alert(data); }, datatype: "json" });
            });


            $("#btnPost1").on("click", function () {//单个值传递，json数据不要key，这样后台才能获取
                $.ajax({ url: "/api/users/RegisterNoKey", type: "post", data: { "": $("#txtId").val() }, success: function (data) { alert(data); }, datatype: "json" });
            });
            $("#btnPost2").on("click", function () {//key-value形式后台拿不到这个参数，但是可以直接访问
                $.ajax({ url: "/api/users/Register", type: "post", data: { "id": $("#txtId").val() }, success: function (data) { alert(data); }, datatype: "json" });
            });
            $("#btnPost3").on("click", function () {//传递json格式的，后台可以用实体接收
                $.ajax({ url: "/api/users/RegisterUser", type: "post", data: user, success: function (data) { alert(data); }, datatype: "json" });
            });
            $("#btnPost4").on("click", function () {//传递json序列化后的格式，后台可以用实体接收,需要指定contentType
                $.ajax({ url: "/api/users/RegisterUser", type: "post", data: JSON.stringify(user), success: function (data) { alert(data); }, datatype: "json", contentType: 'application/json', });
            });
            $("#btnPost5").on("click", function () {//JObject接收
                $.ajax({ url: "/api/users/RegisterObject", type: "post", data: { "User": user, "Info": info }, success: function (data) { alert(data); }, datatype: "json" });
            });
            $("#btnPost6").on("click", function () {//Dynamic  失败了  要序列化就可以了
                $.ajax({ url: "/api/users/RegisterObjectDynamic", type: "post", data: { "User": user, "Info": info }, success: function (data) { alert(data); }, datatype: "json", contentType: 'application/json' });
            });
            //也可以还是包装成一个对象

            $("#btnPut1").on("click", function () {//单个值传递，json数据不要key，这样后台才能获取
                $.ajax({ url: "/api/users/RegisterNoKeyPut", type: "put", data: { "": $("#txtId").val() }, success: function (data) { alert(data); }, datatype: "json" });
            });
            $("#btnPut2").on("click", function () {//key-value形式后台拿不到
                $.ajax({ url: "/api/users/RegisterPut", type: "put", data: { "id": $("#txtId").val() }, success: function (data) { alert(data); }, datatype: "json" });
            });
            $("#btnPut3").on("click", function () {//传递json格式的，后台可以用实体接收
                $.ajax({ url: "/api/users/RegisterUserPut", type: "put", data: user, success: function (data) { alert(data); }, datatype: "json" });
            });
            $("#btnPut4").on("click", function () {//传递json序列化后的格式，后台可以用实体接收,需要指定contentType
                $.ajax({ url: "/api/users/RegisterUserPut", type: "put", data: JSON.stringify(user), success: function (data) { alert(data); }, datatype: "json", contentType: 'application/json', });
            });
            $("#btnPut5").on("click", function () {//JObject接收
                $.ajax({ url: "/api/users/RegisterObjectPut", type: "put", data: { "User": user, "Info": info }, success: function (data) { alert(data); }, datatype: "json" });
            });
            $("#btnPut6").on("click", function () {//Dynamic  失败了
                $.ajax({ url: "/api/users/RegisterObjectDynamicPut", type: "put", data: { "User": user, "Info": info }, success: function (data) { alert(data); }, datatype: "json", contentType: 'application/json' });
            });

            //delete一样 type换成delete
            //如果大家还有别的传递和获取 自动绑定好的方式，欢迎分享

            $("#btnLogin").on("click", function () {
                $.ajax({
                    url: "/api/users/Login",
                    type: "GET",
                    data: { "Account": $("#txtAccount").val(), "Password": $("#txtPassword").val() },
                    success: function (data) {
                        var result = JSON.parse(data);
                        if (result.Result) {
                            ticket = result.Ticket;
                            alert(result.Ticket);
                        }
                        else {
                            alert("failed");
                        }
                    }, datatype: "json"
                });
            });

            var ticket = "";//登陆后放在某个html里面，ajax都得带上


            //microsoft.aspnet.webapi.cors
            jQuery.support.cors = true;
            var location = "http://localhost:9008";
            $("#btnGetCors1").on("click", function () {
                $.ajax({ url: location + "/api/users/GetUserByID", type: "get", data: { "id": 1 }, success: function (data) { alert(data); }, datatype: "json" });
            });

        });
    </script>
</form>

　　　　建立控制器　　UsersController

  public class UsersController : ApiController
    {
        private IUserService _IUserService = null;

        public UsersController(IUserService userService)
        {
            this._IUserService = userService;
        }

        /// <summary>
        /// User Data List
        /// </summary>
        private List<Users> _userList = new List<Users>
        {
            new Users {UserID = 1, UserName = "Superman", UserEmail = "Superman@cnblogs.com"},
            new Users {UserID = 2, UserName = "Spiderman", UserEmail = "Spiderman@cnblogs.com"},
            new Users {UserID = 3, UserName = "Batman", UserEmail = "Batman@cnblogs.com"}
        };

        #region 用户登陆
        //[CustomAllowAnonymousAttribute]
        [HttpGet]
        public string Login(string account, string password)
        {
            if ("Admin".Equals(account) && "123456".Equals(password))//应该数据库校验
            {
                FormsAuthenticationTicket ticketObject = new FormsAuthenticationTicket(0, account, DateTime.Now, DateTime.Now.AddHours(1), true, string.Format("{0}&{1}", account, password), FormsAuthentication.FormsCookiePath);
                var result = new
                {
                    Result = true,
                    Ticket = FormsAuthentication.Encrypt(ticketObject)
                };
                return JsonConvert.SerializeObject(result);
            }
            else
            {
                var result = new { Result = false };
                return JsonConvert.SerializeObject(result);
            }
        }
        #endregion

        #region HttpGet
        // GET api/Users
        [HttpGet]
        public IEnumerable<Users> Get()
        {
            return _userList;
        }

        // GET api/Users/5
        [HttpGet]

        //[AllowAnonymous]
        //[EnableCors(origins: "http://localhost:9008/", headers: "*", methods: "GET,POST,PUT,DELETE")]
        //[CustomBasicAuthorizeAttribute]//方法注册
        public Users GetUserByID(int id)
        {
            string idParam = HttpContext.Current.Request.QueryString["id"];

            var user = _userList.FirstOrDefault(users => users.UserID == id);
            if (user == null)
            {
                throw new HttpResponseException(HttpStatusCode.NotFound);
            }
            return user;
        }

        //GET api/Users/?username=xx
        [HttpGet]
        //[CustomBasicAuthorizeAttribute]
        public IEnumerable<Users> GetUserByName(string userName)
        {
            string userNameParam = HttpContext.Current.Request.QueryString["userName"];

            return _userList.Where(p => string.Equals(p.UserName, userName, StringComparison.OrdinalIgnoreCase));
        }

        //GET api/Users/?username=xx&id=1
        [HttpGet]
        public IEnumerable<Users> GetUserByNameId(string userName, int id)
        {
            string idParam = HttpContext.Current.Request.QueryString["id"];
            string userNameParam = HttpContext.Current.Request.QueryString["userName"];

            return _userList.Where(p => string.Equals(p.UserName, userName, StringComparison.OrdinalIgnoreCase));
        }

        [HttpGet]
        public IEnumerable<Users> GetUserByModel(Users user)
        {
            string idParam = HttpContext.Current.Request.QueryString["id"];
            string userNameParam = HttpContext.Current.Request.QueryString["userName"];
            string emai = HttpContext.Current.Request.QueryString["email"];

            return _userList;
        }

        [HttpGet]
        public IEnumerable<Users> GetUserByModelUri([FromUri]Users user)
        {
            string idParam = HttpContext.Current.Request.QueryString["id"];
            string userNameParam = HttpContext.Current.Request.QueryString["userName"];
            string emai = HttpContext.Current.Request.QueryString["email"];

            return _userList;
        }

        [HttpGet]
        public IEnumerable<Users> GetUserByModelSerialize(string userString)
        {
            Users user = JsonConvert.DeserializeObject<Users>(userString);
            return _userList;
        }

        //[HttpGet]
        public IEnumerable<Users> GetUserByModelSerializeWithoutGet(string userString)
        {
            Users user = JsonConvert.DeserializeObject<Users>(userString);
            return _userList;
        }
        /// <summary>
        /// 方法名以Get开头，WebApi会自动默认这个请求就是get请求，而如果你以其他名称开头而又不标注方法的请求方式，那么这个时候服务器虽然找到了这个方法，但是由于请求方式不确定，所以直接返回给你405——方法不被允许的错误。
        /// 最后结论：所有的WebApi方法最好是加上请求的方式（[HttpGet]/[HttpPost]/[HttpPut]/[HttpDelete]），不要偷懒，这样既能防止类似的错误，也有利于方法的维护，别人一看就知道这个方法是什么请求。
        /// </summary>
        /// <param name="userString"></param>
        /// <returns></returns>
        public IEnumerable<Users> NoGetUserByModelSerializeWithoutGet(string userString)
        {
            Users user = JsonConvert.DeserializeObject<Users>(userString);
            return _userList;
        }
        #endregion HttpGet

        #region HttpPost
        //POST api/Users/RegisterNone
        [HttpPost]
        public Users RegisterNone()
        {
            return _userList.FirstOrDefault();
        }

        [HttpPost]
        public Users RegisterNoKey([FromBody]int id)
        {
            string idParam = HttpContext.Current.Request.Form["id"];

            var user = _userList.FirstOrDefault(users => users.UserID == id);
            if (user == null)
            {
                throw new HttpResponseException(HttpStatusCode.NotFound);
            }
            return user;
        }

        //POST api/Users/register
        //只接受一个参数的需要不给key才能拿到
        [HttpPost]
        public Users Register([FromBody]int id)//可以来自FromBody   FromUri
                                               //public Users Register(int id)//可以来自url
        {
            string idParam = HttpContext.Current.Request.Form["id"];

            var user = _userList.FirstOrDefault(users => users.UserID == id);
            if (user == null)
            {
                throw new HttpResponseException(HttpStatusCode.NotFound);
            }
            return user;
        }

        //POST api/Users/RegisterUser
        [HttpPost]
        public Users RegisterUser(Users user)//可以来自FromBody   FromUri
        {
            string idParam = HttpContext.Current.Request.Form["UserID"];
            string nameParam = HttpContext.Current.Request.Form["UserName"];
            string emailParam = HttpContext.Current.Request.Form["UserEmail"];

            //var userContent = base.ControllerContext.Request.Content.ReadAsFormDataAsync().Result;
            var stringContent = base.ControllerContext.Request.Content.ReadAsStringAsync().Result;
            return user;
        }


        //POST api/Users/register
        [HttpPost]
        public string RegisterObject(JObject jData)//可以来自FromBody   FromUri
        {
            string idParam = HttpContext.Current.Request.Form["User[UserID]"];
            string nameParam = HttpContext.Current.Request.Form["User[UserName]"];
            string emailParam = HttpContext.Current.Request.Form["User[UserEmail]"];
            string infoParam = HttpContext.Current.Request.Form["info"];
            dynamic json = jData;
            JObject jUser = json.User;
            string info = json.Info;
            var user = jUser.ToObject<Users>();

            return string.Format("{0}_{1}_{2}_{3}", user.UserID, user.UserName, user.UserEmail, info);
        }

        [HttpPost]
        public string RegisterObjectDynamic(dynamic dynamicData)//可以来自FromBody   FromUri
        {
            string idParam = HttpContext.Current.Request.Form["User[UserID]"];
            string nameParam = HttpContext.Current.Request.Form["User[UserName]"];
            string emailParam = HttpContext.Current.Request.Form["User[UserEmail]"];
            string infoParam = HttpContext.Current.Request.Form["info"];
            dynamic json = dynamicData;
            JObject jUser = json.User;
            string info = json.Info;
            var user = jUser.ToObject<Users>();

            return string.Format("{0}_{1}_{2}_{3}", user.UserID, user.UserName, user.UserEmail, info);
        }
        #endregion HttpPost

        #region HttpPut
        //POST api/Users/RegisterNonePut
        [HttpPut]
        public Users RegisterNonePut()
        {
            return _userList.FirstOrDefault();
        }

        [HttpPut]
        public Users RegisterNoKeyPut([FromBody]int id)
        {
            string idParam = HttpContext.Current.Request.Form["id"];

            var user = _userList.FirstOrDefault(users => users.UserID == id);
            if (user == null)
            {
                throw new HttpResponseException(HttpStatusCode.NotFound);
            }
            return user;
        }

        //POST api/Users/registerPut
        //只接受一个参数的需要不给key才能拿到
        [HttpPut]
        public Users RegisterPut([FromBody]int id)//可以来自FromBody   FromUri
                                                  //public Users Register(int id)//可以来自url
        {
            string idParam = HttpContext.Current.Request.Form["id"];

            var user = _userList.FirstOrDefault(users => users.UserID == id);
            if (user == null)
            {
                throw new HttpResponseException(HttpStatusCode.NotFound);
            }
            return user;
        }

        //POST api/Users/RegisterUserPut
        [HttpPut]
        public Users RegisterUserPut(Users user)//可以来自FromBody   FromUri
        {
            string idParam = HttpContext.Current.Request.Form["UserID"];
            string nameParam = HttpContext.Current.Request.Form["UserName"];
            string emailParam = HttpContext.Current.Request.Form["UserEmail"];

            //var userContent = base.ControllerContext.Request.Content.ReadAsFormDataAsync().Result;
            var stringContent = base.ControllerContext.Request.Content.ReadAsStringAsync().Result;
            return user;
        }


        //POST api/Users/registerPut
        [HttpPut]
        public string RegisterObjectPut(JObject jData)//可以来自FromBody   FromUri
        {
            string idParam = HttpContext.Current.Request.Form["User[UserID]"];
            string nameParam = HttpContext.Current.Request.Form["User[UserName]"];
            string emailParam = HttpContext.Current.Request.Form["User[UserEmail]"];
            string infoParam = HttpContext.Current.Request.Form["info"];
            dynamic json = jData;
            JObject jUser = json.User;
            string info = json.Info;
            var user = jUser.ToObject<Users>();

            return string.Format("{0}_{1}_{2}_{3}", user.UserID, user.UserName, user.UserEmail, info);
        }

        [HttpPut]
        public string RegisterObjectDynamicPut(dynamic dynamicData)//可以来自FromBody   FromUri
        {
            string idParam = HttpContext.Current.Request.Form["User[UserID]"];
            string nameParam = HttpContext.Current.Request.Form["User[UserName]"];
            string emailParam = HttpContext.Current.Request.Form["User[UserEmail]"];
            string infoParam = HttpContext.Current.Request.Form["info"];
            dynamic json = dynamicData;
            JObject jUser = json.User;
            string info = json.Info;
            var user = jUser.ToObject<Users>();

            return string.Format("{0}_{1}_{2}_{3}", user.UserID, user.UserName, user.UserEmail, info);
        }
        #endregion HttpPut

        #region HttpDelete
        //POST api/Users/RegisterNoneDelete
        [HttpDelete]
        public Users RegisterNoneDelete()
        {
            return _userList.FirstOrDefault();
        }

        [HttpDelete]
        public Users RegisterNoKeyDelete([FromBody]int id)
        {
            string idParam = HttpContext.Current.Request.Form["id"];

            var user = _userList.FirstOrDefault(users => users.UserID == id);
            if (user == null)
            {
                throw new HttpResponseException(HttpStatusCode.NotFound);
            }
            return user;
        }

        //POST api/Users/registerDelete
        //只接受一个参数的需要不给key才能拿到
        [HttpDelete]
        public Users RegisterDelete([FromBody]int id)//可以来自FromBody   FromUri
                                                     //public Users Register(int id)//可以来自url
        {
            string idParam = HttpContext.Current.Request.Form["id"];

            var user = _userList.FirstOrDefault(users => users.UserID == id);
            if (user == null)
            {
                throw new HttpResponseException(HttpStatusCode.NotFound);
            }
            return user;
        }

        //POST api/Users/RegisterUserDelete
        [HttpDelete]
        public Users RegisterUserDelete(Users user)//可以来自FromBody   FromUri
        {
            string idParam = HttpContext.Current.Request.Form["UserID"];
            string nameParam = HttpContext.Current.Request.Form["UserName"];
            string emailParam = HttpContext.Current.Request.Form["UserEmail"];

            //var userContent = base.ControllerContext.Request.Content.ReadAsFormDataAsync().Result;
            var stringContent = base.ControllerContext.Request.Content.ReadAsStringAsync().Result;
            return user;
        }


        //POST api/Users/registerDelete
        [HttpDelete]
        public string RegisterObjectDelete(JObject jData)//可以来自FromBody   FromUri
        {
            string idParam = HttpContext.Current.Request.Form["User[UserID]"];
            string nameParam = HttpContext.Current.Request.Form["User[UserName]"];
            string emailParam = HttpContext.Current.Request.Form["User[UserEmail]"];
            string infoParam = HttpContext.Current.Request.Form["info"];
            dynamic json = jData;
            JObject jUser = json.User;
            string info = json.Info;
            var user = jUser.ToObject<Users>();

            return string.Format("{0}_{1}_{2}_{3}", user.UserID, user.UserName, user.UserEmail, info);
        }

        [HttpDelete]
        public string RegisterObjectDynamicDelete(dynamic dynamicData)//可以来自FromBody   FromUri
        {
            string idParam = HttpContext.Current.Request.Form["User[UserID]"];
            string nameParam = HttpContext.Current.Request.Form["User[UserName]"];
            string emailParam = HttpContext.Current.Request.Form["User[UserEmail]"];
            string infoParam = HttpContext.Current.Request.Form["info"];
            dynamic json = dynamicData;
            JObject jUser = json.User;
            string info = json.Info;
            var user = jUser.ToObject<Users>();

            return string.Format("{0}_{1}_{2}_{3}", user.UserID, user.UserName, user.UserEmail, info);
        }
        #endregion HttpDelete
    }

• WebApi后台调用详析　　　　

 WebApi全部遵循的Http协议，HttpMethod
 其实就等同于网页，可以去爬虫
 就时后端模拟Http请求
 可使用：HttpWebRequest HttpClient

 

HttpClient
using (var http = new HttpClient(handler)) 不太好 tcp其实并不能立即释放掉
如果高并发式的这样操作，会出现资源不够 积极拒绝
HttpClient内部有个连接池，各个请求是隔开的，可以复用链接的 实际应该单例一下

要求HttpClient的实例化都从这里来 全局只要一个实例，不要using
各个请求是隔开的，可以复用链接的

 public class HttpClientFactory
    {
        private static HttpClient _HttpClient = null;
        static HttpClientFactory()
        {
            _HttpClient = new HttpClient(new HttpClientHandler());
        }
        public static HttpClient GetHttpClient()
        {
            return _HttpClient;
        }
    }

　 //Get 方法
　　private string GetClient()
   {
       //string url = "http://localhost:8088/api/users/GetUserByName?username=superman";
      var response =_HttpClient.GetAsync(url).Result;//拿到异步结果，使用单例中的实例化链接
　　　　Console.WriteLine(response.StatusCode); //确保HTTP成功状态值 
　　　　//await异步读取最后的JSON（注意此时gzip已经被自动解压缩了，因为上面的AutomaticDecompression = DecompressionMethods.GZip） 
　　　　return response.Content.ReadAsStringAsync().Result;
　　}


//post方法
private string PostClient()
{
string url = "http://localhost:8088/api/users/RegisterObject";
Dictionary<string, string> dic = new Dictionary<string, string>()
{
{"User[UserID]","11" },
{"User[UserName]","Eleven" },
{"User[UserEmail]","57265177@qq.com" },
{"Info","this is muti model" }
};

//使用FormUrlEncodedContent做HttpContent
var content = new FormUrlEncodedContent(dic);
var response =_HttpClient.PostAsync(url, content).Result;
Console.WriteLine(response.StatusCode); //确保HTTP成功状态值
return response.Content.ReadAsStringAsync().Result;
}

        HttpWebRequest

        /// <summary>
        /// HttpWebRequest实现Get请求
        /// </summary>
 　　　　private string GetWebQuest()
        {
         
          
            //string url = "http://localhost:8088/api/users/GetUserByModelSerializeWithoutGet?userString=%7B%22UserID%22%3A%2211%22%2C%22UserName%22%3A%22Eleven%22%2C%22UserEmail%22%3A%2257265177%40qq.com%22%7D";

            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
            request.Timeout = 30 * 1000;

            //request.UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.118 Safari/537.36";
            //request.ContentType = "application/x-www-form-urlencoded; charset=UTF-8";
            string result = "";
            using (var res = request.GetResponse() as HttpWebResponse)
            {
                if (res.StatusCode == HttpStatusCode.OK)
                {
                    StreamReader reader = new StreamReader(res.GetResponseStream(), Encoding.UTF8);
                    result = reader.ReadToEnd();
                }
            }
            return result;
        }


        /// <summary>
        /// HttpWebRequest实现post请求
        /// </summary>
        private string PostWebQuest()
        {
            var user = new
            {
                UserID = "11",
                UserName = "Eleven",
                UserEmail = "57265177@qq.com"
            };
            //string url = "http://localhost:8088/api/users/RegisterUser";
            //var postData = JsonHelper.ObjectToString(user);

            var userOther = new
            {
                User = user,
                Info = "this is muti model"
            };
            string url = "http://localhost:8088/api/users/RegisterObject";
            var postData = Newtonsoft.Json.JsonConvert.SerializeObject(userOther);

            var request = HttpWebRequest.Create(url) as HttpWebRequest;
            request.Timeout = 30 * 1000;//设置30s的超时
            request.UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.118 Safari/537.36";
            request.ContentType = "application/json";
            request.Method = "POST";
            byte[] data = Encoding.UTF8.GetBytes(postData);
            request.ContentLength = data.Length;
            Stream postStream = request.GetRequestStream();
            postStream.Write(data, 0, data.Length);
            postStream.Close();

            string result = "";
            using (var res = request.GetResponse() as HttpWebResponse)
            {
                if (res.StatusCode == HttpStatusCode.OK)
                {
                    StreamReader reader = new StreamReader(res.GetResponseStream(), Encoding.UTF8);
                    result = reader.ReadToEnd();
                }
            }
            return result;
        }

• Basic授权认证&权限Filter

      //待完成