/// <summary>
/// 取得Post筆數 By ParentPostId
/// </summary>
/// <param name="parentPostId">父層PostId</param>
/// <param name="onlyShow">僅抓取上架</param>
/// <param name="showDate">目前顯示的日期</param>
/// <returns>Post清單筆數</returns>
public int CountPostListByParentPostId(int parentPostId, bool onlyShow, DateTime?showDate)
{
return(PostDao.CountPostListByParentPostId(parentPostId, onlyShow, showDate));
}
