/// <summary>
/// 取文本右边内容
/// </summary>
/// <param name="str">文本</param>
/// <param name="s">标识符</param>
/// <returns>右边内容</returns>
public static string GetRight(string str, string s)
{
    string temp = str.Substring(str.IndexOf(s), str.Length-str.Substring(0, str.IndexOf(s)).Length);
    return temp;
}