- 订单编号 下单时间 订单数量 订单金额 收货地区 客户id
- id time num price part u_id
- 插入的数据
- (1,"2019-01-01",1000,10000,"北京",2)
- (2,"2019-05-01",1000,70000,"北京",1)
- (3,"2019-04-01",4000,80000,"北京",3)
- (4,"2019-08-01",6000,10000,"北京",5)
- (5,"2019-02-01",1000,7000,"上海",4)
- 客户id 用户姓名
- u_id name
- 插入的数据
- (1,"丹丹")
- (2,"用用")
- (3,"凉凉")
- (4,"圈圈")
- (5,"莉莉")
- 商品id 商品名称 订单编号
- g_id name id
- 插入的数据
- (1,"电脑",1)
- (2,"手机",3)
- (3,"台式机",4)
- (4,"智能板",5)
- (5,"遥控器",2)
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