IDEA+SpringBoot+Mybatis Generator+MySQL8.0.17自动生成实体类和Mapper

1、搭建SpringBoot项目

2、修改pom.xml文件

添加依赖：

  mysql
  mysql-connector-java
  8.0.17



  org.mybatis.generator
  mybatis-generator-core
  1.3.5


  tk.mybatis
  mapper
  4.0.0

添加插件：

  org.mybatis.generator
  mybatis-generator-maven-plugin
  1.3.5
  
    true
    true
    src/main/resources/generator/generatorConfig.xml
  
  
    
      mysql
      mysql-connector-java
      8.0.17
    
    
      tk.mybatis
      mapper
      4.0.0
    
  

3、创建generatorConfig.xml文件

    PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
    "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">


  
    
    

    
      
      
    

                        connectionURL="jdbc:mysql://localhost:3306/kosi?characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8"
                    userId="root"
                    password="root">
    

                            targetProject="src/main/java"/>

                         targetProject="src/main/resources"/>

                             targetProject="src/main/java"
                         type="XMLMAPPER"/>

    

    

  

4、启动插件生成代码