using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
namespace zgcwkj
{
///
/// 网络请求帮助类
///
public static class HttpHelp
{
public static CookieContainer cookie = new CookieContainer();
#region Get请求
///
/// 请求路径
///
/// 请求的路径
/// 返回请求的网页数据
public static string HttpGet(string Url)
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url);
request.Method = "GET";
request.ContentType = "text/html;charset=UTF-8";
request.CookieContainer = cookie;
try
{
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
StreamReader myStreamReader = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
string retString = myStreamReader.ReadToEnd();
myStreamReader.Close();
return retString;
}
catch (Exception e)
{
throw e;
}
}
#endregion Get请求
#region Post请求
///
/// 提交数据
///
/// 提交的路径
/// 提交的数据
/// 返回结果
public static string HttpPost(string Url, string Data)
{
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url);
request.ContentType = "application/x-www-form-urlencoded;charset=UTF-8";
request.Referer = Url;
request.ContentLength = Encoding.UTF8.GetByteCount(Data);
request.CookieContainer = cookie;
request.Method = "POST";
Stream myRequestStream = request.GetRequestStream();
byte[] postBytes = Encoding.UTF8.GetBytes(Data);
myRequestStream.Write(postBytes, 0, postBytes.Length);
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
response.Cookies = cookie.GetCookies(response.ResponseUri);
StreamReader myStreamReader = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
string retString = myStreamReader.ReadToEnd();
myStreamReader.Close();
return retString;
}
catch (Exception ex)
{
throw ex;
}
}
#endregion Post请求
}
}