Mybatis generator自动生成代码包括实体，dao，xml文件

<?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="E:workjarmysql-connector-java-5.1.39-bin.jar" />
    <!-- <classPathEntry location="C:oracleproduct10.2.0db_1jdbclibojdbc14.jar" 
        /> -->
    <context id="DB2Tables" targetRuntime="MyBatis3">
    
     <!--去除注释  -->
    <commentGenerator>
        <property name="suppressAllComments" value="true" />
    </commentGenerator>
        
    <!-- 数据库链接URL、用户名、密码 -->
    <jdbcConnection 
        driverClass="com.mysql.jdbc.Driver"
        connectionURL="jdbc:mysql://10.80.5.52:3306/lte1" 
        userId="root"
        password="aaaaaa">
        <!--<jdbcConnection driverClass="oracle.jdbc.driver.OracleDriver" connectionURL="jdbc:oracle:thin:@localhost:1521:orcl" 
            userId="msa" password="msa"> -->
    </jdbcConnection>
    
    <!--默认false
       Java type resolver will always use java.math.BigDecimal if the database column is of type DECIMAL or NUMERIC.
        -->    
    <javaTypeResolver>
        <property name="forceBigDecimals" value="false" />
    </javaTypeResolver>
    
    <!-- 生成实体类的包名和位置，这里配置将生成的实体类放在com.bss.entity这个包下 -->
    <javaModelGenerator targetPackage="entity"
        targetProject="E:UsersGDMMYDJLLTsrccomss">
        <property name="enableSubPackages" value="true" />
        <property name="trimStrings" value="true" />
    </javaModelGenerator>
    
    <!-- 生成的SQL映射文件包名和位置，这里配置将生成的SQL映射文件放在com.bss.mapping这个包下 -->
    <sqlMapGenerator targetPackage="mapping"
        targetProject="E:UsersGDMMYDJLLTsrccomss">
        <property name="enableSubPackages" value="true" />
    </sqlMapGenerator>
    
    <!-- 生成DAO的包名和位置，这里配置将生成的dao类放在com.bss.mapper这个包下 -->
    <javaClientGenerator type="XMLMAPPER"
        targetPackage="mapper" targetProject="E:UsersGDMMYDJLLTsrccomss">
        <property name="enableSubPackages" value="true" />
    </javaClientGenerator>
    
    <!-- 要生成那些表(更改tableName和domainObjectName就可以) -->
    <table tableName="t_sys_user" domainObjectName="User"
        enableCountByExample="false" enableUpdateByExample="false"
        enableDeleteByExample="false" enableSelectByExample="false"
        selectByExampleQueryId="false" />
        
    </context>
</generatorConfiguration>

 在所在文件的命令行内输入参数：

java -jar mybatis-generator-core-1.3.2.jar -configfile generator.xml
-overwrite

然后就是显示：

MyBatis Generator finished successfully.那就说明生成成功了！！！