MyBatis Generator XML 配置

使用反向生成器可以生成数据库表对应的实体类和mapper映射文件:

以下是具体介绍相应xml文件的配置:

附上一张配置的模板:


<?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="D:/DMCworkspace/z_DMC/src/mysql-connector-java-5.1.7-bin.jar" /> //用于指定加载内省数据库驱动的路径
<context id="aim-generator-mybatis3" defaultModelType="flat"> //defaultModelType指定如何生成实体类,flat:该模型为每一张表只生成一个实体类。这个实体类包含表中的所有字段
<property name="beginningDelimiter" value="`"/>
<property name="endingDelimiter" value="`"/>
<property name="javaFileEncoding" value="UTF-8"/>
<commentGenerator>
<property name="suppressAllComments" value="false"/>
<property name="suppressDate" value="true"/>
</commentGenerator> <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://192.168.17.11:3306/dmc" userId="dmc" password="dmc">
</jdbcConnection> //加载驱动 <javaModelGenerator targetPackage="bz.sunlight.dmcEntity" targetProject="z_DMC">
<property name="trimStrings" value="true" /> //trimStrings:是否对数据库查询结果进行trim操作,如果设置为true就会生成类似这样public void setUsername(String username) {this.username = username == null ? null : username.trim();}的setter方法。默认值为false。
</javaModelGenerator> <sqlMapGenerator targetPackage="bz.sunlight.dao" targetProject="z_DMC">
</sqlMapGenerator> <javaClientGenerator targetPackage="bz.sunlight.dao" targetProject="z_DMC" type="XMLMAPPER">
<property name="exampleMethodVisibility" value="public" />
</javaClientGenerator> <table schema="dmc" tableName="vehicle_list"> //tableName:指定要生成的表名,可以使用SQL通配符匹配多个表。生成所有的表可以这样设置<table tableName="%" />,可以指定的表明生成指定的实体类和映射
</table>
<!--
<table schema="dmc" tableName="vehicle" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false"
enableSelectByExample="false" selectByExampleQueryId="false">
<columnOverride column="Id" property="id" />
</table>
-->
</context>
</generatorConfiguration>

  

 
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