mybatis 自动生成器

四步教你学会mybatis 的自动生成：

1、下载相关jar包 mybatis-generator-core-1.3.5.jar和ojdbc6.jar

2、在电脑的E盘或其他盘新建文件夹，如：

3、新建文件夹后完成generator.xml文件配置如：

<?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:数据库的JDBC驱动,换成你自己的驱动位置 -->  
    <classPathEntry location="E:\Java_File\mybatis-generator\ojdbc6.jar" />  
      
    <context id="DB2Tables" targetRuntime="MyBatis3">  
          
        <!-- 去除自动生成的注释 -->  
        <commentGenerator>  
            <property name="suppressAllComments" value="true" />  
        </commentGenerator>  
          
        <jdbcConnection driverClass="oracle.jdbc.driver.OracleDriver" connectionURL="jdbc:oracle:thin:@localhost:1521:orcl" userId="TRB01" password="oracle">  
        </jdbcConnection>  
          
        <javaTypeResolver >  
            <property name="forceBigDecimals" value="true" />  
        </javaTypeResolver>  
          
        <!-- targetProject:自动生成代码的位置 -->  
        <javaModelGenerator targetPackage="org.lanqiao.tjut.bean" targetProject="E:\Java_File\mybatis-generator\src">  
            <property name="enableSubPackages" value="true" />  
            <property name="trimStrings" value="true" />  
        </javaModelGenerator>  
        <sqlMapGenerator targetPackage="org.lanqiao.tjut.mapping"  targetProject="E:\Java_File\mybatis-generator\src">  
            <property name="enableSubPackages" value="true" />  
        </sqlMapGenerator>  
        <javaClientGenerator type="XMLMAPPER" targetPackage="org.lanqiao.tjut.dao"  targetProject="E:\Java_File\mybatis-generator\src">  
            <property name="enableSubPackages" value="true" />  
        </javaClientGenerator>  
          
        <!-- tableName:用于自动生成代码的数据库表；domainObjectName:对应于数据库表的javaBean类名 -->  
        <table tableName="TBoperation" domainObjectName="TBoperation" />  
        <table tableName="TBusers" domainObjectName="TBusers" />  
<table tableName="TBcharge" domainObjectName="TBcharge" /> 
<table tableName="TBconsumer" domainObjectName="TBconsumer" /> 
<table tableName="TBbill" domainObjectName="TBbill" /> 
<table tableName="TBannouncement" domainObjectName="TBannouncement" /> 
    </context>  
          
</generatorConfiguration>  

4、执行电脑cmd命令行（快捷键win+r）如下：