/// <summary>
/// 是否存在参数
/// </summary>
/// <param name="key">参数名称</param>
/// <returns>存在返回true</returns>
public bool Contains(string key)
{
return(ParamData.Contains(p => p.Key.Equals(key)));
}
/// <summary>
/// 是否存在参数
/// </summary>
/// <param name="key">参数名称</param>
/// <returns>存在返回true</returns>
public bool Contains(string key)
{
return(ParamData.Contains(p => p.Key.Equals(key) && p.UserID == UserID));
}