How to use the mybatis generator code generator
How to use the mybatis generator code generator? for this problem, this article introduces the corresponding analysis and solution in detail, hoping to help more partners who want to solve this problem to find a more simple and easy way.
Introduction to MyBatis Generator
MyBatis Generator (MBG) is the code generator for MyBatis MyBatis and iBATIS. It will generate code for all versions of MyBatis and iBATIS versions after version 2.2.0. It will introspect the database tables (or many tables) and generate artifacts that can be used to access the tables. This reduces the initial hassle of setting up objects and configuration files to interact with database tables. MBG seeks to have a significant impact on most database operations of simple CRUD (create, retrieve, update, delete). You still need to manually write SQL and object code for join queries or stored procedures.
MyBatis Generator download
1. Source code address: https://github.com/mybatis/generator/releases
two。 Official document: http://www.mybatis.org/generator/index.html
Let's take a look at the use of the mybatis generator code generator. The starting structure diagram is as follows:
Introduction of maven files
4.0.0 com.ding mybatis_generator 1.0-SNAPSHOT org.mybatis.generator mybatis-generator-core 1.3.7 org.mybatis mybatis 3.5.7 compile org.mybatis.generator mybatis-generator-maven-plugin 1. 3.2 src/main/resources/generatorConfig.xml
Database
| | Create Table |-- | | CREATE TABLE `student` (| | `id` int (11) NOT NULL AUTO_INCREMENT, | | `NAME` varchar (20) DEFAULT NULL | | `age` int (11) DEFAULT NULL, | | PRIMARY KEY (`id`) | |) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=u |
Write generatorConfig.xml
Generate
The generated structure diagram
The world will not stop because you are tired.
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