MyBatis Generator 参考网站
新建MyBatis Generator配置文件：MGB.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.jdbc.Driver" connectionURL="jdbc:mysql:///ssm_crud" userId="root" password="root"> </jdbcConnection> <javaTypeResolver> <property name="forceBigDecimals" value="false"/> </javaTypeResolver> <!--指定javaBean生成的位置--> <javaModelGenerator targetPackage="cn.domain" targetProject=".\src\main\java"> <property name="enableSubPackages" value="true"/> <property name="trimStrings" value="true"/> </javaModelGenerator> <!--指定sql映射文件生成位置--> <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="cn.dao" targetProject=".\src\main\java"> <property name="enableSubPackages" value="true"/> </javaClientGenerator> <!--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> 启动程序： public static void main(String[] args) throws Exception{ List<String> warnings = new ArrayList<String>(); boolean overwrite = true; File configFile = new File("MBG.xml"); ConfigurationParser cp = new ConfigurationParser(warnings); Configuration config = cp.parseConfiguration(configFile); DefaultShellCallback callback = new DefaultShellCallback(overwrite); MyBatisGenerator myBatisGenerator = new MyBatisGenerator(config, callback, warnings); myBatisGenerator.generate(null); }