IDEA 中使用mybatis-generator 代码生成工具

1.在pom.xml文件中添加依赖

<plugin>
    <groupId>org.mybatis.generator</groupId>
    <artifactId>mybatis-generator-maven-plugin</artifactId>
    <version>1.3.7</version>
    <configuration>
        <verbose>true</verbose>
        <overwrite>true</overwrite>
    </configuration>
    <dependencies>
        <dependency>
            <groupId>com.oracle</groupId>
            <artifactId>ojdbc7</artifactId>
            <version>12.1.0.1</version>
        </dependency>
    </dependencies>
</plugin>

2.在resources目录下添加generator.properties

jdbc.driverAddress=C:productControl\\src\\main\\resources\\lib\\ojdbc7-12.1.0.1.jar
jdbc.url=jdbc:oracle:thin:@(description=(address=(protocol=tcp)(port=1500)(host=admin))(connect_data=(service_name=admin)))
jdbc.username=root
jdbc.password=root
jdbc.driverClassName=oracle.jdbc.driver.OracleDriver

3.在resources目录下添加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>
    <properties resource="generator.properties"></properties>
    <classPathEntry location="${jdbc.driverLocation}"/>
    <context id="default" targetRuntime="MyBatis3">
        <jdbcConnection
                driverClass="${jdbc.driverClassName}"
                connectionURL="${jdbc.url}"
                userId="${jdbc.username}"
                password="${jdbc.password}">
        </jdbcConnection>
        <javaTypeResolver>
            <property name="forceBigDecimals" value="false"/>
        </javaTypeResolver>
        <javaModelGenerator targetPackage="com.productControl.entity" targetProject="./src/main/java">
            <property name="enableSubPackages" value="false"/>
            <property name="constructorBased" value="true"/>
            <property name="trimStrings" value="true"/>
            <property name="immutable" value="false"/>
        </javaModelGenerator>
        <sqlMapGenerator targetPackage="mappings" targetProject="./src/main/resources/mybatis">
            <property name="enableSubPackages" value="false"/>
        </sqlMapGenerator>
        <javaClientGenerator type="XMLMAPPER" targetPackage="com.productControl.dao" targetProject="./src/main/java">
            <property name="enableSubPackages" value="false" />
        </javaClientGenerator>
        <table tableName="user" domainObjectName="User" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"></table>
        <table tableName="person" domainObjectName="Person" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"></table>
    </context>
</generatorConfiguration>

注意：如果"http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd"此段代码编译错误，更settings=>Languages=>Schema and DTDs

4.运行Run Maven Build

大功告成 ！欢迎大家评论区留言