在eclipse中使用mybatis-generator自动创建代码generatorConfig.xml模板

缺乏、安全感 2022-09-30 14:58 137阅读 0赞

写xml配置文件：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="C:\\Users\\admin\\workspace\\prac\\mysql-connector-java-5.1.38.jar"/>    
    <context id="DB2Tables"  targetRuntime="MyBatis3">    
        <commentGenerator>    
            <property name="suppressDate" value="true"/>    
                
            <property name="suppressAllComments" value="true"/>    
        </commentGenerator>    
            
        <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://127.0.0.1/db\_test" userId="root" password="">    
        </jdbcConnection>    
        <javaTypeResolver>    
            <property name="forceBigDecimals" value="false"/>    
        </javaTypeResolver>    
            
        <javaModelGenerator targetPackage="com.practice.prac.model" targetProject="prac">    
            <property name="enableSubPackages" value="true"/>    
            <property name="trimStrings" value="true"/>    
        </javaModelGenerator>    
            
        <sqlMapGenerator targetPackage="com.practice.prac.mapping" targetProject="prac">    
            <property name="enableSubPackages" value="true"/>    
        </sqlMapGenerator>    
            
        <javaClientGenerator type="XMLMAPPER" targetPackage="com.practice.prac.dao" targetProject="prac">    
            <property name="enableSubPackages" value="true"/>    
        </javaClientGenerator>    
            
        <table tableName="user\_t" domainObjectName="User" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"></table>  
    </context>

</generatorConfiguration>

\---------------------------------------------------------------------------------------------------

generatorConfig.xml

其中

1 <classPathEntry  location="C:\Users\admin\workspace\prac\mysql-connector-java-5.1.38.jar"/>

一句中location对应地址存放相应的 mysql-connector jar包。

具体的配置，注释已经写的很清楚了

至于这个xml文件的位置，我是放在src/main/resources目录下，不知道放在其他地方行不行

需要注意的地方是targetProject，直接写项目名称 targetPackages 写对应文件的目录

然后右键该xml文件，执行 General MyBatis/iBATIS Artifact就能生成对应的model、mapper和dao了。