MybatisPlus代码自动生成器

  代码自动生成器

pom.xml下

   <dependencies>

        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-generator</artifactId>
            <version>3.4.1</version>
        </dependency>
<!--velocity 模版引擎，代码自动生成时用-->
        <dependency>
            <groupId>org.apache.velocity</groupId>
            <artifactId>velocity-engine-core</artifactId>
            <version>2.0</version>
        </dependency>
<!--文件上传-->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.47</version>
        </dependency>

        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
            <version>3.4.2</version>
        </dependency>

<!--  性能分析插件      -->
        <dependency>
            <groupId>p6spy</groupId>
            <artifactId>p6spy</artifactId>
            <version>3.9.0</version>
        </dependency>

<!--druid-->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.2.12</version>
        </dependency>
<!--log4j-->
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
        </dependency>

        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <version>2.7.0</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-thymeleaf</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-configuration-processor</artifactId>
        </dependency>

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.junit.vintage</groupId>
                    <artifactId>junit-vintage-engine</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
    </dependencies>

自动生成的代码

package conf;

import com.baomidou.mybatisplus.generator.config.GlobalConfig;
import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.annotation.FieldFill;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.generator.AutoGenerator;
import com.baomidou.mybatisplus.generator.config.DataSourceConfig;
import com.baomidou.mybatisplus.generator.config.PackageConfig;
import com.baomidou.mybatisplus.generator.config.StrategyConfig;
import com.baomidou.mybatisplus.generator.config.po.TableFill;
import com.baomidou.mybatisplus.generator.config.rules.DateType;
import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
import java.util.ArrayList;
public class AutoMP {
    // 代码自动生成器
   public static void main(String[] args) {
    // 需要构建一个 代码自动生成器 对象
        AutoGenerator mpg = new AutoGenerator();
        // 配置策略
        // 1、全局配置
        GlobalConfig gc = new GlobalConfig();
        String projectPath = System.getProperty("user.dir");
        gc.setOutputDir(projectPath+"/src/main/java");
        gc.setAuthor("执久呀");
        gc.setOpen(false);
        gc.setFileOverride(false); // 是否覆盖
        gc.setServiceName("%sService"); // 去Service的I前缀
        gc.setIdType(IdType.ID_WORKER);
        gc.setDateType(DateType.ONLY_DATE);
        gc.setSwagger2(true);
        mpg.setGlobalConfig(gc);
        //2、设置数据源
        DataSourceConfig dsc = new DataSourceConfig();
        dsc.setUrl("jdbc:mysql://localhost:3306/mybatisplus?useSSL=false&useUnicode=true&characterEncoding=utf-8&serverTimezone=GMT%2B8");
        dsc.setDriverName("com.mysql.cj.jdbc.Driver");
       dsc.setUsername("root");
       dsc.setPassword("123456");
       dsc.setDbType(DbType.MYSQL);
       mpg.setDataSource(dsc);
       //3、包的配置
        PackageConfig pc = new PackageConfig();
       pc.setModuleName("blog");
       pc.setParent("autopage");
       pc.setEntity("pojo");
       pc.setMapper("mapper");
       pc.setService("service");
       pc.setController("controller");
       mpg.setPackageInfo(pc);
       //4、策略配置
       StrategyConfig strategy = new StrategyConfig();

       strategy.setInclude("user"); // 设置要映射的表名
       strategy.setNaming(NamingStrategy.underline_to_camel);
       strategy.setColumnNaming(NamingStrategy.underline_to_camel);
       strategy.setEntityLombokModel(true); // 自动lombok；
       strategy.setLogicDeleteFieldName("deleted");
       // 自动填充配置
       TableFill gmtCreate = new TableFill("create_time", FieldFill.INSERT);
       TableFill gmtModified = new TableFill("update_time",FieldFill.INSERT_UPDATE);
       ArrayList<TableFill> tableFills = new ArrayList<>();
       tableFills.add(gmtCreate);
       tableFills.add(gmtModified);
       strategy.setTableFillList(tableFills);
       // 乐观锁
       strategy.setVersionFieldName("version");
       strategy.setRestControllerStyle(true);
       strategy.setControllerMappingHyphenStyle(true); //localhost:8080/hello_id_2
       mpg.setStrategy(strategy);
       mpg.execute(); //执行
     }

}