mybatis自动生成mapper.xml文件，model文件

1. 首先我们新建一个genneratorConfigMysql.xml文件, 把里面的数据库，用户名，数据库表都进行相应的替换，

domainObjectName是要生成的model文件名称

tableName 数据库表名

<?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>
    <context id="MySqlContext" targetRuntime="MyBatis3Simple" defaultModelType="flat">
        <property name="beginingDelimiter" value="`"/>
        <property name="endingDelimiter" value="`"/>
        <commentGenerator>
            <property name="supressDate" value="true"/>
            <property name="addRemarkComments" value="true"/>
        </commentGenerator>
        
        <jdbcConnection driverClass="com.mysql.jdbc.Driver"
            connectionURL="jdbc:mysql://xxxx?characterEncoding=utf8" userId="xxxx"
            password="xxxx" >
        </jdbcConnection>
        <javaModelGenerator targetPackage="test.qa.model" targetProject="src/main/java">
            <property name="trimStrings" value="true"/>
        </javaModelGenerator>
        <sqlMapGenerator targetPackage="mybatis" targetProject="src/main/resources/"/>
        <javaClientGenerator type="XMLMAPPER" targetPackage="test.ke.dao" targetProject="src/main/java"/>
        <table tableName="xxxx"  domainObjectName="xxxx"/>
    </context>
</generatorConfiguration>

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