获取远程网页的内容之一(downmoon原创)
获取远程网页的内容之一(downmoon原创) 获取远程网页的内容之一(downmoon原创)
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! 下篇文章分解,呵呵!