Mybatis 自动生成代码插件&IDEA插件

不念不忘少年蓝@ 2022-05-15 14:51 556阅读 0赞

Mybatis 自动生成代码的插件使用方法

1、下载Mybatis的jar包插件   
mybatis-generator-core-1.3.2.jar

2、下载数据库驱动   
本例子中采用mysql数据库   
mysql-connector-java-5.1.18.jar

3、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>  
      
    <classPathEntry    location="mysql-connector-java-5.1.18.jar"/>  
    <context id="DB2Tables"    targetRuntime="MyBatis3">  
        <commentGenerator>  
            <property name="suppressDate" value="true"/>  
            <property name="suppressAllComments" value="true"/>  
        </commentGenerator>  
          
        <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://ip:port/db?characterEncoding=UTF-8" userId="xxx" password="xxx">  
        </jdbcConnection>  
        <javaTypeResolver>  
            <property name="forceBigDecimals" value="false"/>  
        </javaTypeResolver>  
          
        <javaModelGenerator targetPackage="com.jd.notice.domain.common" targetProject="src">  
            <property name="enableSubPackages" value="true"/>  
            <property name="trimStrings" value="true"/>  
        </javaModelGenerator>  
          
        <sqlMapGenerator targetPackage="notice.mapping" targetProject="src">  
            <property name="enableSubPackages" value="true"/>  
        </sqlMapGenerator>  
          
          
          
        <table tableName="notice\_message\_record" domainObjectName="NoticeMessageRecord" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"></table>  
                <table tableName="notice\_message\_template" domainObjectName="NoticeMessageTemplate" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"></table>  
                        <table tableName="notice\_business\_apply" domainObjectName="NoticeBusinessApply" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"></table>  
    </context>  
</generatorConfiguration>

4、执行java命令生成代码

java -jar mybatis-generator-core-1.3.2.jar -configfile generatorConfig.xml -overwrite