/// <summary>
/// 静态方法，根据主键来获取实体,如果没有获取到则返回null
/// </summary>
public static XiHuan_ActivityUserJoinEntity GetEntityByPrimaryKey(int Id)
{
XiHuan_ActivityUserJoinEntity obj = new XiHuan_ActivityUserJoinEntity();
obj.Id = Id;
obj.Retrieve();
if (obj.IsPersistent)
{
return(obj);
}
else
{
return(null);
}
}
/// <summary>
/// 重新OnEuqal方法，通过主键来判断
/// </summary>
public override bool Equals(object obj)
{
if ((obj == null) || !(obj is XiHuan_ActivityUserJoinEntity))
{
return(false);
}
XiHuan_ActivityUserJoinEntity tmpObj = (XiHuan_ActivityUserJoinEntity)obj;
if ((this.m_Id == tmpObj.m_Id))
{
return(true);
}
else
{
return(false);
}
}
