实战支付

https://coding.imooc.com/class/chapter/392.html#Anchor 

http://mybatis.org/generator/ 

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DROP DATABASE IF EXISTS payment;
CREATE DATABASE payment CHARSET UTF8MB4;
USE payment;

# 用户表

# 收货地址表

# 产品表

# 支付信息表

# 订单明细表

# 订单表

# 分类表

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