Mybatis自动生成的配置实例

一、目录

按照图片准备下面的东西吧，基础jar，数据链接库的jar。

二、generatorConfig.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="mysql-connector-java-5.1.30.jar"/>
    <!-- <classPathEntry location="sqljdbc4.jar"/> -->
    <context id="mybatis">
        <commentGenerator>
            <!-- 是否去除自动生成的注释 true：是 ： false:否 -->
            <!-- <property name="suppressAllComments" value="true" /> -->
            <property name="suppressDate" value="true"/>
        </commentGenerator>

       <!-- 数据库连接的信息：驱动类、连接地址、用户名、密码 -->
       <jdbcConnection driverClass="com.mysql.jdbc.Driver"
                        connectionURL="jdbc:mysql://127.0.0.1:3306/testDb?characterEncoding=utf8" userId="root"
                        password="">
        </jdbcConnection>
        <!-- sqlserver的示例 -->
        <!--
        <jdbcConnection driverClass="com.microsoft.sqlserver.jdbc.SQLServerDriver"
                        connectionURL="jdbc:sqlserver://127.0.0.1;DatabaseName=testDb" userId="root"
                        password="">
        </jdbcConnection>
        -->
        <javaModelGenerator targetPackage="com.your.real.package.name.model.base"
                            targetProject="src">
            <property name="enableSubPackages" value="true"/>
            <property name="trimStrings" value="true"/>
        </javaModelGenerator>

        <sqlMapGenerator targetPackage="com.your.real.package.name.dao.mapper"
                         targetProject="src">
            <property name="enableSubPackages" value="true"/>
        </sqlMapGenerator>

        <javaClientGenerator type="XMLMAPPER"
                             targetPackage="com.your.real.package.name.dao"
                             targetProject="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 -->
        <!-- linux表名区分大小写 -->
        <table tableName="test_tb" domainObjectName="TestTb"></table>
    </context>
</generatorConfiguration>

三、run.bat

java -jar mybatis-generator-core-1.3..jar -configfile generatorConfig.xml -overwrite
mvn mybatis-generator:generate