mbg.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE generatorConfiguration
  PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
  "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">

<generatorConfiguration>

  <context id="DB2Tables" targetRuntime="MyBatis3">
  
	  <commentGenerator>
	  <property name="suppressAllComments" value="true" />
	</commentGenerator>
  
  
    <!-- 配置数据库连接 -->
    <jdbcConnection driverClass="com.mysql.cj.jdbc.Driver"
        connectionURL="jdbc.jdbcUrl=jdbc:mysql://127.0.0.1:3306/ssm_crud?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=UTF-8"
        userId="root"
        password="123456">
    </jdbcConnection>

    <javaTypeResolver >
      <property name="forceBigDecimals" value="false" />
    </javaTypeResolver>
	
	<!-- 指定javaBean生成的位置 -->
    <javaModelGenerator 
    targetPackage="com.atguigu.crud.bean" 
    targetProject=".\src\main\java">
      <property name="enableSubPackages" value="true" />
      <property name="trimStrings" value="true" />
    </javaModelGenerator>

	<!-- 指定sql映射文件生成的位置 -->
    <sqlMapGenerator 
    targetPackage="mapper"  
    targetProject=".\src\main\resources">
      <property name="enableSubPackages" value="true" />
    </sqlMapGenerator>

	<!-- 指定dao接口生成的位置 mapper接口 -->
    <javaClientGenerator type="XMLMAPPER" 
    targetPackage="com.atguigu.crud.dao"  
    targetProject=".\src\main\java">
      <property name="enableSubPackages" value="true" />
    </javaClientGenerator>
	
	<!-- table指定每个表的生成策略 -->
    <table tableName="tbl_emp" domainObjectName="Employee"></table>
	<table tableName="tbl_dept" domainObjectName="Department"></table>
  </context>
</generatorConfiguration>