maven環境下配置mybatis代碼自動生成

注：環境爲SpringBoot

一、pom.xml文件中引入mybatis插件

 <!--mybatis 集成，內置了代碼自動生成器-->
    <dependency>
      <groupId>org.mybatis.spring.boot</groupId>
      <artifactId>mybatis-spring-boot-starter</artifactId>
      <version>2.1.1</version>
    </dependency>

二、配置代碼自動生成配置文件--generatorConfig.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>

    <!--數據庫驅動-->
    <classPathEntry    location="D:\software\DevelopmentTools\maven\m2\repository\mysql\mysql-connector-java\8.0.18\mysql-connector-java-8.0.18.jar"/>

    <context id="DB2Tables"    targetRuntime="MyBatis3">
        <commentGenerator>
            <property name="suppressDate" value="true"/>
            <property name="suppressAllComments" value="true"/>
        </commentGenerator>

        <!--數據庫鏈接地址賬號密碼，注意需要加時區“serverTimezone=GMT%2B8”-->
        <jdbcConnection driverClass="com.mysql.cj.jdbc.Driver" connectionURL="jdbc:mysql://127.0.0.1:3306/crm?serverTimezone=GMT%2B8"
                        userId="root" password="root">
        </jdbcConnection>


        <javaTypeResolver>
            <property name="forceBigDecimals" value="false"/>
        </javaTypeResolver>



        <!--生成Model類存放位置-->
        <javaModelGenerator targetPackage="com.zwl.crm.vo" targetProject="E:\workplace\MyProject\crm\src\main\java">
            <property name="enableSubPackages" value="true"/>
            <property name="trimStrings" value="true"/>
        </javaModelGenerator>


        <!--生成映射文件存放位置-->
        <sqlMapGenerator targetPackage="mappers" targetProject="E:\workplace\MyProject\crm\src\main\resources">
            <property name="enableSubPackages" value="true"/>
        </sqlMapGenerator>


        <!--生成Dao類存放位置-->
        <javaClientGenerator type="XMLMAPPER" targetPackage="com.zwl.crm.dao" targetProject="E:\workplace\MyProject\crm\src\main\java">
            <property name="enableSubPackages" value="true"/>
        </javaClientGenerator>



        <table tableName="student" domainObjectName="Student"
               enableCountByExample="false" enableUpdateByExample="false"
               enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"></table>

    </context>
</generatorConfiguration>

三 、設置Configurations啓動代碼自動生成器

四、選擇auto_code運行即可 

可以看到生成了xxx.java(Javabean)、xxxMapper.xml、xxx.java(接口 )