public static string Get_HTTP(string Url, int TimeOut, string Encoding = "utf-8") // 获取HTTP，返回：网页内容，参数：URL、超时时间(毫秒)、编码(默认utf-8)
{
NewWebClient myWebClient = new NewWebClient(TimeOut);
Stream myStream = myWebClient.OpenRead(Url);
StreamReader sr = new StreamReader(myStream, System.Text.Encoding.GetEncoding(Encoding));
string strHTML = sr.ReadToEnd();
myStream.Close();
return(strHTML);
}
/// <summary>
/// 获取HTTP
/// </summary>
/// <param name="URL">URL</param>
/// <param name="Type">提交类型，默认：true(GET)，false为POST</param>
/// <param name="PostDate">POST 数据</param>
/// <param name="TimeOut">超时时间，默认：30000 毫秒，单位：毫秒</param>
/// <param name="ReadWriteTimeout">GetResponse 和 GetRequestStream 方法的超时时间，默认：300000 毫秒，单位：毫秒</param>
/// <param name="CookieContainer">Cookie，默认：null</param>
/// <param name="UserAgent">UserAgent，默认：Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36</param>
/// <param name="Referer">Referer，默认：null</param>
/// <param name="Encoding">编码，默认：utf-8</param>
/// <param name="AllowAutoRedirect">是否重定向，默认：true</param>
/// <returns>成功返回网页内容，失败返回 null</returns>
public static string Get_HTTP(string URL, bool Type = true, string PostDate = null, int TimeOut = 30000, int ReadWriteTimeout = 300000, CookieContainer CookieContainer = null, string UserAgent = null, string Referer = null, System.Text.Encoding Encoding = null, bool AllowAutoRedirect = true)
{
NewWebClient myWebClient = new NewWebClient();
if (TimeOut > 100)
{
myWebClient.TimeOut = TimeOut;
}
if (ReadWriteTimeout > 100)
{
myWebClient.ReadWriteTimeout = ReadWriteTimeout;
}
myWebClient.CookieContainer = CookieContainer;
if (UserAgent != null)
{
myWebClient.UserAgent = UserAgent;
}
myWebClient.Referer = Referer;
myWebClient.AllowAutoRedirect = AllowAutoRedirect;
if (Encoding == null)
{
myWebClient.Encoding = System.Text.Encoding.UTF8;
}
if (Type == false)
{
if (PostDate != null)
{
return(myWebClient.UploadString(URL, PostDate));
}
return(null);
}
else
{
Stream myStream = myWebClient.OpenRead(URL);
StreamReader sr = new StreamReader(myStream);
string strHTML = sr.ReadToEnd();
myStream.Close();
return(strHTML);
}
}