1.建好数据库
2.下载
http://blog.mybatis.org/p/products.html
3.取出jar包
mybatis-generator-core-1.3.2.jar
4.建造好生成目录
5.参照下载下来的docs里的文档 写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> <classPathEntry location="C:Usersakishimo.m2 epositorymysqlmysql-connector-java5.1.28mysql-connector-java-5.1.28.jar" /> <context id="DB2Tables" targetRuntime="MyBatis3"> <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost:3306/test" userId="root" password="root"> </jdbcConnection> <javaTypeResolver > <property name="forceBigDecimals" value="false" /> </javaTypeResolver> <javaModelGenerator targetPackage="model" targetProject="E: ools estGeneratesrc"> <property name="enableSubPackages" value="true" /> <property name="trimStrings" value="true" /> </javaModelGenerator> <sqlMapGenerator targetPackage="mapping" targetProject="E: ools estGeneratesrc"> <property name="enableSubPackages" value="true" /> </sqlMapGenerator> <javaClientGenerator type="XMLMAPPER" targetPackage="dao" targetProject="E: ools estGeneratesrc"> <property name="enableSubPackages" value="true" /> </javaClientGenerator> <table tableName="user" domainObjectName="User" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"/> </context> </generatorConfiguration>
6.执行命令
java -jar mybatis-generator-core-1.3.2.jar -configfile generator.xml -overwrite