1.下载所需jar包: mybatis-generator-core 和数据库链接jar包 mysql-connector-java
2.配置生成文件 hp-generator.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>
<!-- 指定数据连接驱动jar地址 -->
<classPathEntry location="D:\Project\EclipseWorkSpace\jar\mysql-connector-java-5.0.3-bin.jar" />
<context id="my" targetRuntime="MyBatis3">
<commentGenerator>
<property name="suppressAllComments" value="false" /><!-- 是否取消注释 -->
<property name="suppressDate" value="true" /> <!-- 是否生成注释代时间戳 -->
</commentGenerator>
<jdbcConnection driverClass="com.mysql.jdbc.Driver"
connectionURL="jdbc:mysql://127.0.0.1:3306/cy32_rbac?useUnicode=true&characterEncoding=UTF-8" userId="root"
password="" />
<!-- 生成实体类地址 -->
<javaModelGenerator targetPackage="com.shxt.framework.rbac.user.model"
targetProject="D:\Project\EclipseWorkSpace\Mybatis-generator">
<property name="enableSubPackages" value="true" />
<property name="trimStrings" value="true" />
</javaModelGenerator>
<!-- 生成mapxml文件 -->
<sqlMapGenerator targetPackage="com.shxt.framework.rbac.user.model"
targetProject="D:\Project\EclipseWorkSpace\Mybatis-generator">
<property name="enableSubPackages" value="true" />
</sqlMapGenerator>
<!-- 生成mapxml对应client,也就是接口dao -->
<javaClientGenerator targetPackage="com.shxt.framework.rbac.user.dao"
targetProject="D:\Project\EclipseWorkSpace\Mybatis-generator" type="XMLMAPPER">
<property name="enableSubPackages" value="true" />
</javaClientGenerator>
<table tableName="sys_user" domainObjectName="User" >
<property name="constructorBased" value="false"/>
<property name="ignoreQualifiersAtRuntime" value="false"/>
<property name="modelOnly" value="false"/>
<property name="userActualColumnNames" value="true"/>
</table>
</context>
</generatorConfiguration>
需要修改配置文件中的一下几个部分:
打开cmd框:
执行一下命令:
java -jar mybatis-generator-core-1.3.5.jar -configfile hp-generator.xml -overwrite
然后将生成的文件夹,粘贴的工程的src下响应的目录即可。