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1,下载mybatis-generator-core-1.3.2.jar,百度即可;
2,新建generator.xml文件,贴上以下代码:
<?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> <!-- 数据库驱动包位置 --> <classPathEntry location="G:\lijun\mybatis-generator\ojdbc14.jar"/> <context id="DB2Tables" targetRuntime="MyBatis3"> <commentGenerator> <property name="suppressAllComments" value="true"/> </commentGenerator> <!-- 数据库链接URL、用户名、密码 --> <jdbcConnection driverClass="oracle.jdbc.OracleDriver" connectionURL="jdbc:oracle:thin:@112.74.80.47:1521:orcl" userId="dbuser1" password="dbuser1"> </jdbcConnection> <javaTypeResolver> <property name="forceBigDecimals" value="false"/> </javaTypeResolver> <!-- 生成模型的包名和位置 --> <javaModelGenerator targetPackage="com.idea.pojo" targetProject="D:\Workspaces\MyEclipse 10\newProj\src"> <property name="enableSubPackages" value="true"/> <property name="trimStrings" value="true"/> </javaModelGenerator> <!-- 生成的映射文件包名和位置 --> <sqlMapGenerator targetPackage="com.idea.mapping" targetProject="D:\Workspaces\MyEclipse 10\newProj\src"> <property name="enableSubPackages" value="true"/> </sqlMapGenerator> <!-- 生成DAO的包名和位置 --> <javaClientGenerator type="XMLMAPPER" targetPackage="com.idea.dao" targetProject="D:\Workspaces\MyEclipse 10\newProj\src"> <property name="enableSubPackages" value="true"/> </javaClientGenerator> <!-- 要生成那些表(更改tableName和domainObjectName就可以) --> <table tableName="TBL_USER" domainObjectName="User" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"/> </context> </generatorConfiguration>
3,执行CMD,如下:
java -jar G:\lijun\mybatis-generator\mybatis-generator-core- 1.3.2.jar -configfile G:\lijun\mybatis-generator\generator.xml -overwrite
执行结果:
MyBatis Generator finished successfully.
查看对应的目录下dao,pojo,mapper都已经生成了,根据自己实际情况修改代码即可。
Mybatis-generator自动生成dao,pojo,mapper文件
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原文地址:http://www.cnblogs.com/gongchengshi01/p/4844089.html