代码 ///summary

///获取页面源代码

summary

///paramname="url"/param

///returns/returns

publicstaticstringGetPageResouceCode(stringurl)

{

try

{

WebRequestwrt=WebRequest.Create(url);

WebResponsewrse=wrt.GetResponse();

StreamstrM=wrse.GetResponseStream();

StreamReaderSR=newStreamReader(strM,Encoding.UTF8);

stringstrallstrm=SR.ReadToEnd();

returnstrallstrm;

}

catch{

return"";

}

}