# spring-boot 整合mybatis反向代碼生成

spring-boot 整合mybatis反向代碼生成

一、引入maven依賴包

<dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-generator</artifactId>
            <version>3.3.1</version>
        </dependency>
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
            <version>3.3.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.velocity</groupId>
            <artifactId>velocity-engine-core</artifactId>
            <version>2.2</version>
        </dependency>

二、創建反向生成類

public class MyTest {

    @Test
    public void testGenerator() {
        AutoGenerator autoGenerator = new AutoGenerator();//全局配置
    ​    GlobalConfig globalConfig = new GlobalConfig();
    ​    globalConfig.setAuthor("ttb").setOutputDir("E:\\self_project\\ttb\\src\\main\\java")//設置輸出路徑.setFileOverride(true)//設置文件覆蓋.setIdType(IdType.AUTO)//設置主鍵生成策略.setServiceName("%sService")//service接口的名稱.setBaseResultMap(true)//基本結果集合.setBaseColumnList(true)//設置基本的列.setControllerName("%sController");//配置數據源
    ​    DataSourceConfig dataSourceConfig = new DataSourceConfig();
    ​    dataSourceConfig.setDriverName("com.mysql.jdbc.Driver").setUrl("jdbc:mysql://localhost:3306/base?serverTimezone=UTC").setUsername("root").setPassword("123456");//策略配置
    ​    StrategyConfig strategyConfig = new StrategyConfig();
    ​    strategyConfig.setCapitalMode(true)//設置全局大寫命名.setNaming(NamingStrategy.underline_to_camel)//數據庫表映射到實體的命名策略.setInclude();//包名配置
    ​    PackageConfig packageConfig = new PackageConfig();
    ​    packageConfig.setParent("com.ttb").setMapper("mapper").setService("service").setController("controller").setEntity("bean").setXml("mapper");

    ​    autoGenerator.setGlobalConfig(globalConfig).setDataSource(dataSourceConfig).setStrategy(strategyConfig).setPackageInfo(packageConfig);

    ​    autoGenerator.execute();
    }

}

三、運行結果

18:12:02.668 [main] DEBUG com.baomidou.mybatisplus.generator.AutoGenerator - ==========================準備生成文件...==========================
18:12:04.779 [main] WARN org.apache.velocity.deprecation - configuration key 'file.resource.loader.unicode' has been deprecated in favor of 'resource.loader.file.unicode'
18:12:04.781 [main] WARN org.apache.velocity.deprecation - configuration key 'file.resource.loader.class' has been deprecated in favor of 'resource.loader.file.class'
18:12:04.783 [main] DEBUG com.baomidou.mybatisplus.generator.engine.AbstractTemplateEngine - 創建目錄: [F:\A_xtb\mytest\hejiayun\hjiayunMytest\src\main\java\com\xtb\hjyun\bean]
18:12:04.784 [main] DEBUG com.baomidou.mybatisplus.generator.engine.AbstractTemplateEngine - 創建目錄: [F:\A_xtb\mytest\hejiayun\hjiayunMytest\src\main\java\com\xtb\hjyun\controller]
18:12:04.784 [main] DEBUG com.baomidou.mybatisplus.generator.engine.AbstractTemplateEngine - 創建目錄: [F:\A_xtb\mytest\hejiayun\hjiayunMytest\src\main\java\com\xtb\hjyun\mapper]
18:12:04.785 [main] DEBUG com.baomidou.mybatisplus.generator.engine.AbstractTemplateEngine - 創建目錄: [F:\A_xtb\mytest\hejiayun\hjiayunMytest\src\main\java\com\xtb\hjyun\service]
18:12:04.786 [main] DEBUG com.baomidou.mybatisplus.generator.engine.AbstractTemplateEngine - 創建目錄: [F:\A_xtb\mytest\hejiayun\hjiayunMytest\src\main\java\com\xtb\hjyun\service\impl]

...........................................................

..........................................................

18:12:10.363 [main] DEBUG com.baomidou.mybatisplus.generator.engine.AbstractTemplateEngine - 模板:/templates/serviceImpl.java.vm;  文件:F:\A_xtb\mytest\hejiayun\hjiayunMytest\src\main\java\com\xtb\hjyun\service\impl\ZhRentTransferServiceImpl.java
18:12:10.363 [main] DEBUG org.apache.velocity.loader - ResourceManager: found /templates/controller.java.vm with loader org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader
18:12:10.365 [main] DEBUG com.baomidou.mybatisplus.generator.engine.AbstractTemplateEngine - 模板:/templates/controller.java.vm;  文件:F:\A_xtb\mytest\hejiayun\hjiayunMytest\src\main\java\com\xtb\hjyun\controller\ZhRentTransferController.java
18:12:10.378 [main] DEBUG com.baomidou.mybatisplus.generator.AutoGenerator - ==========================文件生成完成!!!==========================

圖示

出現上述結果就說明運行成功,可以去項目裏查看了。

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