public static void Save(XiHuan_UserVisitHistoryEntity obj)
{
if (obj != null)
{
obj.Save();
}
}
/// <summary>根据主键获取一个实体</summary>
public static XiHuan_UserVisitHistoryEntity RetrieveAXiHuan_UserVisitHistoryEntity(int Id)
{
XiHuan_UserVisitHistoryEntity obj = new XiHuan_UserVisitHistoryEntity();
obj.Id = Id;
obj.Retrieve();
if (obj.IsPersistent)
{
return(obj);
}
else
{
return(null);
}
}