/// <summary>
/// 获取指定留言id的留言信息
/// </summary>
/// <param name="id">留言id</param>
/// <returns></returns>
public static Goodsleavewordinfo GetGoodsLeaveWordById(int id)
{
return(DTO.GetGoodsLeaveWordInfo(DbProvider.GetInstance().GetGoodsLeaveWordById(id)));
}