1. Reverse Engineering
It is a reverse engineering officially provided by mybatis, which can automatically generate the code required for mybatis execution (including mapper.xml, mapper.java, pojo, etc.) for a single table.
Generally, in development, the commonly used reverse engineering method is to automatically generate code through database tables instead of manual writing.
2. Reverse engineering download
Link: https://pan.baidu.com/s/1YOAq8w-1gex9e-n8wFARpA Password: op9h
3. Reverse Engineering Demonstration
4. Configuration Reverse Engineering
数据库表
Configure the generatorConfig.xml file
5. Running reverse engineering will get the following (note the refresh)
Note: If you want to generate code again, you must delete the generated code first, otherwise it will be appended to the original file.