一、本机直接上网时:
#region 获取指定远程网页内容
/// <summary>
/// 获取指定远程网页内容
/// </summary>
/// <param name="strUrl">所要查找的远程网页地址</param>
/// <param name="timeout">超时时长设置,一般设置为8000</param>
/// <param name="enterType">是否输出换行符,0不输出,1输出文本框换行</param>
/// <param name="EnCodeType">编码方式</param>
/// <returns></returns>
/// 也可考虑 static string

public string GetRequestString(string strUrl,int timeout,int enterType,Encoding EnCodeType)
{
string strResult;
try
{
HttpWebRequest myReq = (HttpWebRequest)HttpWebRequest.Create(strUrl) ;
myReq.Timeout = timeout;
HttpWebResponse HttpWResp = (HttpWebResponse)myReq.GetResponse();
Stream myStream = HttpWResp.GetResponseStream () ;
StreamReader sr = new StreamReader(myStream , EnCodeType);
StringBuilder strBuilder = new StringBuilder();

while (-1 != sr.Peek())
{
strBuilder.Append(sr.ReadLine());
if(enterType==1)
{
strBuilder.Append("\r\n");
}
}
strResult = strBuilder.ToString();
}
catch(Exception err)
{
strResult = "请求错误:" + err.Message;
}
return strResult ;
}

#endregion二:通过域环境代理上网时这样就不行了!


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