標記: Django的ORM操作
ORM增刪改查:http://www.cnblogs.com/liaojiafa/p/5638472.html
ORM操作大全:https://www.cnblogs.com/huchong/p/7819473.html
標記: Django的ORM操作
ORM增刪改查:http://www.cnblogs.com/liaojiafa/p/5638472.html
ORM操作大全:https://www.cnblogs.com/huchong/p/7819473.html
class MetaCls(type): def __new__(cls, *args, **kwargs): print("in MetaCls") # return super(Meta