using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
using?System.Net;
using?System.IO;
using?System.Web;
using?System.Collections;
using?System.Threading;
using?System.Web.script.Serialization;

namespace?HttpRequestTools
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?string?fileName?=?String.Empty;
????????private?string?filePath?=?String.Empty;
????????private?bool?isApplicatonJson?=?false;
????????private?Dictionary?headersKeyValue?=?new?Dictionary（）;
????????private?Dictionary?bodysKeyValue?=?new?Dictionary