之前在eclipse上是有专门的插件使用,但是换到idea上后就只能自己手动了。就比较麻烦,所以又去官网上面看了下maven的配置
其实官网上都是有案例的,应该简单但是我还是搞了很久,主要是有2个东西,一个是xml的配置文件
<?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">
<!--实体类生成xml-->
<generatorConfiguration>
<context id="MysqlContext" targetRuntime="MyBatis3" defaultModelType="flat">
<property name="beginningDelimiter" value="`"/>
<property name="endingDelimiter" value="`"/>
<commentGenerator>
<property name="suppressAllComments" value="true"/>
<property name="suppressDate" value="true"/>
</commentGenerator>
<jdbcConnection driverClass="com.mysql.jdbc.Driver"
connectionURL="jdbc:mysql://localhost:3306/test"
userId="root"
password="">
</jdbcConnection>
<javaModelGenerator targetPackage="" targetProject="src\main\java\com\fulln\pips\Entity">
<property name="trimStrings" value="true" />
</javaModelGenerator>
<!--<sqlMapGenerator targetPackage="test.xml" targetProject="src\main\resources\mapper"/>-->
<!--<javaClientGenerator type="XMLMAPPER" targetPackage="test.dao" targetProject="src\main\java\com\fulln\pips\Dao"/>-->
<table tableName="%">
<generatedKey column="id" sqlStatement="Mysql"/>
</table>
</context>
</generatorConfiguration>
这个主要是参考的大神的配置
参考链接
https://gitee.com/free/Mybatis_Utils/blob/master/MybatisGeneator/MybatisGeneator.md
然后还有一个点,当你使用maven的方式启动这个时,pom文件要加载
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.3.5</version>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.25</version>
</dependency>
</dependencies>
<configuration>
<configurationFile>src/main/resources/generatorConfig.xml</configurationFile>
<overwrite>true</overwrite>
<verbose>true</verbose>
</configuration>
</plugin>
然后在termial上面(命令行)输入
- mvn mybatis-generator:generate
就能自动生成实体类了。