一、配置插件
在resources文件夹下新建：generatorConfig.xml
内容如下：注意修改包名等信息
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| <?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">
<!--
详细说明请看：http://blog.csdn.net/tiantangpw/article/details/51690534
-->
<generatorConfiguration>
<context id="mysqlgenerator" targetRuntime="MyBatis3">
<!--数据库配置-->
<jdbcConnection connectionURL="jdbc:mysql://127.0.0.1:3306/booksystem"
driverClass="com.mysql.jdbc.Driver"
password="hisen"
userId="root"/>
<!--生成Model(实体类，与数据库字段对应的bean)类存放位置-->
<javaModelGenerator targetPackage="com.hisen.entity" targetProject="src/main/java">
<property name="enableSubPackages" value="true"/>
<property name="trimStrings" value="true"/>
</javaModelGenerator>
<!--生成映射(xxxmapper.xml)文件存放位置-->
<sqlMapGenerator targetPackage="mapper" targetProject="src/main/resources">
<property name="enableSubPackages" value="true"/>
</sqlMapGenerator>
<!--生成Dao类存放位置-->
<javaClientGenerator type="XMLMAPPER" targetPackage="com.hisen.dao"
targetProject="src/main/java">
<property name="enableSubPackages" value="true"/>
</javaClientGenerator>
<!--要生成的表-->
<table tableName="appointment"/>
<table tableName="user"/>
</context>
</generatorConfiguration>
|
二、添加maven插件
在pom.xml中添加如下内容：plugins节点内
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| <build>
<plugins>
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.3.2</version>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.5</version>
</dependency>
</dependencies>
<configuration>
<overwrite>true</overwrite>
</configuration>
</plugin>
</plugins>
</build>
|
三、使用
在idea调出mavenProject界面，选择plugins，找到mybatis-generator，双击即可