/// <summary> /// 提取cookie需要部分 /// </summary> /// <param name="cookie"></param> /// <param name="keys"></param> /// <returns></returns> private string GetPart(string cookie, params string[] keys) { string result = ""; foreach (string i in keys) { if (!cookie.Contains(i + "=")) { continue; } if (!cookie.Substring(cookie.IndexOf(i + "=")).Contains(";")) { result += cookie.Substring(cookie.IndexOf(i + "=")) + ";"; } else { result += i + "=" + Tieba.Mid(cookie, i + "=", ";") + ";"; } } return(result); }