/// <summary>
/// HttpPost访问
/// </summary>
public string HttpPost(string Url, string Params)
{
HTTPERROR = string.Empty;
System.Net.WebClient webClient = new System.Net.WebClient();
webClient.Headers.Add("Accept", "*/*");
webClient.Headers.Add("Accept-Language", "zh-cn");
webClient.Headers.Add("Content-Type", "application/x-www-form-urlencoded");
webClient.Headers.Add("User-Agent", "Baiduspider+(+http://www.baidu.com/search/spider.htm)");
//将字符串转换成字节数组
byte[] postData = System.Text.Encoding.GetEncoding("utf-8").GetBytes(Params);
try
{
byte[] responseData = webClient.UploadData(Url, "POST", postData);
return(System.Text.Encoding.GetEncoding("utf-8").GetString(responseData));
}
catch (System.Exception Exce)
{
HTTPERROR = Exce.ToString();
return("-1," + Exce.ToString());
}
finally
{
if (webClient != null)
{
webClient.Dispose();
}
if (webClient != null)
{
webClient = null;
}
}
}
public static string of_SendPost_utf8(string Url, string Params)
{
// 初始化WebClient
System.Net.WebClient webClient = new System.Net.WebClient();
webClient.Headers.Add("Accept", "*/*");
webClient.Headers.Add("Accept-Language", "zh-cn");
webClient.Headers.Add("Content-Type", "application/x-www-form-urlencoded");
//将字符串转换成字节数组
byte[] postData = Encoding.GetEncoding("utf-8").GetBytes(Params);
try
{
byte[] responseData = webClient.UploadData(Url, "POST", postData);
string srcString = Encoding.GetEncoding("utf-8").GetString(responseData);
return(srcString.Trim());
}
catch (Exception Exce)
{
return("-1," + Exce.ToString() + "\r\n" + Url + " " + Params);
}
}