C#formdata方式提交表单数据原创

最近，我连接到第三个平台并提交了数据form-data提交的方式啊！我派了半天json，给我返回参数异常。它真的很苦..

下面将C#中wenClient方式提交formdata以下是数据记录，希望能给您有需要的帮助！

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.Net;

namespace TestFormData
{
    class Program
    {
        static void Main(string[] args)
        {

            WebClient WebRequest = new WebClient();
            StringBuilder postData = new StringBuilder();
            //添加form表单参数
            postData.Append("version=" + "1.0.0.0");
            postData.Append("&orgId=" + "4848448484");
            postData.Append("&data=" + "这是测试数据");
            byte[] sendData = Encoding.UTF8.GetBytes(postData.ToString());
            WebRequest.Headers.Add("Content-Type", "application/x-www-form-urlencoded");
            WebRequest.Headers.Add("ContentLength", sendData.Length.ToString());            
            byte[] recData = WebRequest.UploadData("http://10.87.230.225/test/test/index", "POST", sendData);
            string result = Encoding.UTF8.GetString(recData);
            Console.WriteLine(result);
            Console.ReadKey();
        }
    }
}

运行效果