private CookieContainer cookieContainer = = new CookieContainer();
public string RequestByPost(string url, string postData)
{
int num = 3;
string str = null;
while (num-- > 0)
{
try
{
Thread.Sleep((int)(delayTime * 0x3e8));
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.UserAgent = "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727)";
request.Method = "POST";
request.Accept = "text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5";
request.KeepAlive = true;
request.ContentType = "application/x-www-form-urlencoded";
request.CookieContainer = this.cookieContainer;
//request.Proxy = this.webProxy;
HttpRequestCachePolicy policy = new HttpRequestCachePolicy(HttpRequestCacheLevel.NoCacheNoStore);
request.CachePolicy = policy;
byte[] bytes = Encoding.GetEncoding("GB2312").GetBytes(postData);
request.ContentLength = bytes.Length;
Stream requestStream = request.GetRequestStream();
requestStream.Write(bytes, 0, bytes.Length);
requestStream.Close();
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8, true);
str = reader.ReadToEnd();
response.Close();
reader.Close();
return str;
}
catch (Exception exception)
{
if (exception.Message.IndexOf("内部服务器错误") > 0)
{
return "(500)";
}
Logging("RequestByPost", exception.Message);
continue;
}
}
return str;
}
public string RequestByGet(string url)
{
int num = 3;
string str = null;
while (num-- > 0)
{
try
{
Thread.Sleep((int)(delayTime * 0x3e8));
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "GET";
request.CookieContainer = this.cookieContainer;
HttpRequestCachePolicy policy = new HttpRequestCachePolicy(HttpRequestCacheLevel.NoCacheNoStore);
request.CachePolicy = policy;
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8, true);
str = reader.ReadToEnd();
response.Close();
reader.Close();
return str;
}
catch (Exception exception)
{
if (exception.Message.IndexOf("内部服务器错误") > 0)
{
return "(500)";
}
Logging("RequestByGet", exception.Message);
continue;
}
}
return str;
}