SpringBoot + Mybaties的逆向工程有数据库生成domain的过程

阳光穿透心脏的1/2处 2021-12-12 23:45 154阅读 0赞

环境:  jdk1.8 (适合springboot2.X以上版本)

Maven(3.3.X以上)

spring boot 2.1.6

Idea 2019.1\\

![1350805-20190709152023340-1906606946.png][]

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这里随便填

![1350805-20190709152144391-1620695577.png][]

选择相应的Jar,如以下的勾选

![1350805-20190709152217336-1210700228.png][]

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下面才是最重要的操作 ,在pom.xml里面导入mybaties逆向工程需要的jar,

![1350805-20190709152346685-756213562.png][]

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在pom.xml里面配置相应的所需要的代码,在这里我们单独出一个<plugle></plugle>,它跟之前的(idea自动生成的)是属于同一个评级上面.  
![1350805-20190709152616062-857197764.png][]

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在 src/main/resources/的路径下面配置generatorConfig.xml  文件.  注意这里的数据库驱动是你电脑的硬盘上的或者说是你maven的仓库里面的

<?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="E:\maven\repository\mysql\mysql-connector-java\5.1.28\mysql-connector-java-5.1.28.jar" />
        
        <context id="inputdb" targetRuntime="MyBatis3">
            <jdbcConnection driverClass="com.mysql.jdbc.Driver"
                            connectionURL="jdbc:mysql://localhost:3306/test"
                            userId="root"
                            password="root">
            </jdbcConnection>
            
            <javaTypeResolver >
                <property name="forceBigDecimals" value="false" />
            </javaTypeResolver>
            
            
            <javaModelGenerator targetPackage="com.kay.entity" targetProject="src/main/java">
                <property name="enableSubPackages" value="true" />
                <property name="trimStrings" value="true" />
            </javaModelGenerator>
            
            <sqlMapGenerator targetPackage="mapper"  targetProject="src/main/resources">
                <property name="enableSubPackages" value="true" />
            </sqlMapGenerator>
            
            <javaClientGenerator type="XMLMAPPER" targetPackage="com.kay.dao"  targetProject="src/main/java">
                <property name="enableSubPackages" value="true" />
            </javaClientGenerator>
    
            
            
            <table tableName="user" domainObjectName="Area" enableCountByExample="false" enableDeleteByExample="false" enableSelectByExample="false" enableUpdateByExample="false">
            </table>
    
    
        </context>
    </generatorConfiguration>

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解释

![1350805-20190709153253407-1613357075.png][]

最后是生成过程

![1350805-20190709153626472-1514496758.png][]

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转载于:https://www.cnblogs.com/cb1186512739/p/11157759.html

[1350805-20190709152023340-1906606946.png]: /images/20211210/840024b93a99490db59917f9a82f2feb.png
[1350805-20190709152144391-1620695577.png]: /images/20211210/ffefa8f9be9c49d0a6f9da01eba918a3.png
[1350805-20190709152217336-1210700228.png]: /images/20211210/766e4098243a4b7897ee428a0a7ed913.png
[1350805-20190709152346685-756213562.png]: /images/20211210/2b5e4020503b478f843039a2f14fb100.png
[1350805-20190709152616062-857197764.png]: /images/20211210/6d970ec246cc4e1aaffd5abf92d5b42d.png
[1350805-20190709153253407-1613357075.png]: /images/20211210/7a2fa7efb6a74af6b155a1c4e4882af2.png
[1350805-20190709153626472-1514496758.png]: /images/20211210/e22ccdbb019f476c826cb3107f89eb79.png