MybatisGenerator IDEA

2017-11-22  本文已影响11人  maker997

1.创建meavn-quickstart工程

2.配置插件

 <build>
   <plugins>
     <plugin>
       <groupId>org.mybatis.generator</groupId>
       <artifactId>mybatis-generator-maven-plugin</artifactId>
       <version>1.3.5</version>
         <configuration>
             <verbose>true</verbose>
             <overwrite>true</overwrite>
         </configuration>
     </plugin>
   </plugins>
 </build>  

3.创建generatorConfig.xml文件

<?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>
    <!-- 数据库连接类-->
    <classPathEntry location="/Users/maker/.m2/repository/mysql/mysql-connector-java/5.1.38/mysql-connector-java-5.1.38.jar"/>
    
    <!--整体环境配置 targetRuntime 设置简单类型-->
    <context id="generatorDemo" targetRuntime="MyBatis3Simple">

        <!--取消注释-->
        <commentGenerator>
            <property name="suppressAllComments" value="true"/>
        </commentGenerator>

        <!--jdbcConnection-->
        <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://127.0.0.1:3306/e3mall?characterEncoding=utf-8" userId="root" password="admin"/>

        <!-- 设置javaBean输出位置-->
        <javaModelGenerator targetPackage="cn.c3mall.pojo" targetProject="/Users/maker/Desktop/JavaCode/IDEAProject/MybatisGeneratorDemo/src/main/java">
            <property name="enableSubPackages" value="true"/>
            <property name="trimStrings" value="true" />
        </javaModelGenerator>

        <!-- sqlMapper 生成的地方 -->
        <sqlMapGenerator targetPackage="mapper" targetProject="/Users/maker/Desktop/JavaCode/IDEAProject/MybatisGeneratorDemo/src/main/resources">
            <property name="enableSubPackages" value="true"/>
        </sqlMapGenerator>

        <!-- dao 接口配置-->
        <javaClientGenerator type="XMLMAPPER" targetPackage="cn.c3mall.dao" targetProject="/Users/maker/Desktop/JavaCode/IDEAProject/MybatisGeneratorDemo/src/main/java">
            <property name="enableSubPackages" value="true"/>
        </javaClientGenerator>

        <!-- 表名 -->
        <table tableName="tb_order_item" domainObjectName="OrderItem" mapperName="OrderItemDao"></table>
    </context>
</generatorConfiguration>

4.执行插件生成 pojo,dao,mapper.xml 文件

run

5.附个demo地址

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