/// <summary>
/// 获取站内信数量
/// </summary>
/// <param name="user_id"></param>
/// <param name="year"></param>
/// <param name="month"></param>
/// <param name="day"></param>
/// <returns></returns>
public int GetSenderMessageCount(string user_id, DateTime start, DateTime end)
{
var pdal = new MessageDal();
return(pdal.GetCount(x => x.SenderUserID == user_id &&
x.UpdateTime >= start && x.UpdateTime < end));
}
/// <summary>
/// 获取站内信数量
/// </summary>
/// <param name="user_id"></param>
/// <param name="year"></param>
/// <param name="month"></param>
/// <param name="day"></param>
/// <returns></returns>
public int GetSenderMessageCount(int user_id, DateTime start, DateTime end)
{
string key = Com.GetCacheKey("messagecount", user_id.ToString(), start.ToString(), end.ToString());
return(Cache(key, () =>
{
var pdal = new MessageDal();
return pdal.GetCount(x => x.SenderUserID == user_id &&
x.UpdateTime >= start && x.UpdateTime < end);
}));
}
