/// <summary>
/// 参数化构造函数，传入数据访问接口
/// </summary>
/// <param name=""dal"">数据访问接口</param>
public D_OrderDetailBLL(ID_OrderDetailDAL dal)
: base(dal)
{
this.dal = dal;
}
/// <summary>
/// 默认构造函数
/// </summary>
public D_OrderDetailBLL()
{
//由于基类BaseBLL已经初始化了Unity容器，因此直接解析对应的IDAL层就可获得DAL对象。
dal = container.Resolve <ID_OrderDetailDAL>();
baseDAL = dal;
}
