/// <summary>
/// HTTP POST请求（HTTP异常仍然返回Response信息）
/// </summary>
/// <param name="url">请求地址</param>
/// <param name="parameters">请求文本参数</param>
/// <param name="charset">字符集</param>
/// <param name="timeout">超时时间</param>
/// <param name="cookie">Cookies</param>
/// <returns>HTTP响应</returns>
public static string DoPostGetResponse(string url, string parameters, string charset = "utf-8", int timeout = 20000, CookieContainer cookie = null)
{
HttpWebResponse webResponse = null;
try
{
webResponse = (HttpWebResponse)HttpUtil.GetWebRequest(url, "POST", null, "", charset, timeout, cookie)
.GetRequestStream(charset, parameters).GetResponse();
return(webResponse.GetResponseAsString(Encoding.GetEncoding(charset)));
}
catch (WebException)
{
return(webResponse.GetResponseAsString(Encoding.GetEncoding(charset)));
}
catch (Exception ex)
{
return($"网络错误：{ex.Message}_{ex.StackTrace}");
}
}
private string GetServiceTicketUrl(HttpWebResponse signInResponse)
{
var content = signInResponse.GetResponseAsString();
return(ParseServiceTicketUrl(content));
}
