/// <summary>
/// Post请求
/// </summary>
/// <param name="url">网址</param>
/// <param name="postData">账号参数</param>
/// <param name="httpParas">协议头</param>
/// <param name="encoding">网站支持的编码格式</param>
/// <returns></returns>
public string PostHtml(string url, string postData, HttpPara httpParas, Encoding encoding)
{
byte[] bt = encoding.GetBytes(postData);
if (!url.Contains("http://"))
{
url = "http://" + url;
}
HttpWebRequest req = WebRequest.Create(new Uri(url)) as HttpWebRequest;
//协议头的赋值
req.Method = "POST";
req.Referer = httpParas.Referer;
req.Accept = httpParas.Accept;
req.ContentType = httpParas.ContentType;
req.UserAgent = httpParas.UserAgent;
using (Stream streamReq = req.GetRequestStream())
{
streamReq.Write(bt, 0, bt.Length);
HttpWebResponse res = req.GetResponse() as HttpWebResponse;
using (Stream streamRes = res.GetResponseStream())
{
using (StreamReader reader = new StreamReader(streamRes, encoding))
{
string result = reader.ReadToEnd();
return(result);
}
}
}
}
/// <summary>
/// Get请求
/// </summary>
/// <param name="url">网址</param>
/// <param name="httpParas">协议头</param>
/// <param name="encoding">网站支持的编码格式</param>
/// <returns></returns>
public string GetHtml(string url, HttpPara httpParas, Encoding encoding)
{
if (!url.Contains("http://"))
{
url = "http://" + url;
}
HttpWebRequest req = WebRequest.Create(new Uri(url)) as HttpWebRequest;
//协议头的赋值
req.Method = "GET";
req.Referer = httpParas.Referer;
req.Accept = httpParas.Accept;
req.ContentType = httpParas.ContentType;
req.UserAgent = httpParas.UserAgent;
HttpWebResponse res = req.GetResponse() as HttpWebResponse;
using (Stream stream = res.GetResponseStream())
{
using (StreamReader reader = new StreamReader(stream, encoding))
{
string result = reader.ReadToEnd();
return(result);
}
}
}