$.ajax 参数数组本篇打算通过get、post、put、(7)

       [HttpPost]
        public object SaveData(dynamic obj)
        {
            var strName = Convert.ToString(obj.NAME);
            var oCharging = Newtonsoft.Json.JsonConvert.DeserializeObject<TB_CHARGING>(Convert.ToString(obj.Charging));
            return strName;
        }

得到结果：

原理也不用多说，同上。

    var arr = ["1", "2", "3", "4"];
    $.ajax({
        type: "post",
        url: "http://localhost:27221/api/Charging/SaveData",
        contentType: 'application/json',
        data: JSON.stringify(arr),
        success: function (data, status) { }
    });

        [HttpPost]
        public bool SaveData(string[] ids)
        {
            return true;
        }

得到结果：

    var arr = [
        { ID: "1", NAME: "Jim", CREATETIME: "1988-09-11" },
        { ID: "2", NAME: "Lilei", CREATETIME: "1990-12-11" },
        { ID: "3", NAME: "Lucy", CREATETIME: "1986-01-10" }
    ];
    $.ajax({
        type: "post",
        url: "http://localhost:27221/api/Charging/SaveData",
        contentType: 'application/json',
        data: JSON.stringify(arr),
        success: function (data, status) {}
    });

        [HttpPost]
        public bool SaveData(List<TB_CHARGING> lstCharging)
        {
            return true;
        }

得到结果：

上面写了那么多，都是通过前端的ajax请求去做的，我们知道，如果调用方不是web项目，比如Android客户端，可能需要从后台发送http请求来调用我们的接口方法，如果我们通过后台去发送请求是否也是可行的呢？我们以实体对象作为参数来传递写写代码试一把。

　　　　public void TestReques()
　　　　{
    　　　　 //请求路径
            string url = "http://localhost:27221/api/Charging/SaveData";

            //定义request并设置request的路径
            WebRequest request = WebRequest.Create(url);
            request.Method = "post";

            //初始化request参数
            string postData = "{ ID: \"1\", NAME: \"Jim\", CREATETIME: \"1988-09-11\" }";

            //设置参数的编码格式，解决中文乱码
            byte[] byteArray = Encoding.UTF8.GetBytes(postData);

            //设置request的MIME类型及内容长度
            request.ContentType = "application/json";
            request.ContentLength = byteArray.Length;

            //打开request字符流
            Stream dataStream = request.GetRequestStream();
            dataStream.Write(byteArray, 0, byteArray.Length);
            dataStream.Close();

            //定义response为前面的request响应
            WebResponse response = request.GetResponse();

            //获取相应的状态代码
            Console.WriteLine(((HttpWebResponse)response).StatusDescription);

            //定义response字符流
            dataStream = response.GetResponseStream();
            StreamReader reader = new StreamReader(dataStream);
            string responseFromServer = reader.ReadToEnd();//读取所有
            Console.WriteLine(responseFromServer);
　　　　}

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