[开发工具]mybatis-plus 3.5.1 generator 用法

新建一个类

import com.baomidou.mybatisplus.generator.AutoGenerator;
import com.baomidou.mybatisplus.generator.config.*;
import com.baomidou.mybatisplus.generator.engine.FreemarkerTemplateEngine;

import java.util.HashMap;
import java.util.Map;

public class MpGenerator {


    /**
     * 数据源配置
     */
    private static final DataSourceConfig DATA_SOURCE_CONFIG = new DataSourceConfig
            .Builder("jdbc:mysql://", "username", "password")
            .build();

    /**
     * 策略配置
     */
    private static StrategyConfig.Builder strategyConfig() {
        return new StrategyConfig.Builder()
                // 设置需要生成的表名
                .addInclude("table1,table2");
    }

    /**
     * 全局配置
     */
    private static GlobalConfig.Builder globalConfig() {
        return new GlobalConfig.Builder().fileOverride();
    }

    /**
     * 包配置
     */
    private static PackageConfig.Builder packageConfig() {
        return new PackageConfig.Builder();
    }


    public static void main(String[] args) {
        AutoGenerator generator = new AutoGenerator(DATA_SOURCE_CONFIG);
        generator.strategy(
                strategyConfig().addTablePrefix("t_", "c_")
                        .mapperBuilder()
                        .enableBaseColumnList()
                        .enableBaseResultMap()
                        .enableMapperAnnotation()
                        .controllerBuilder()
                        .enableHyphenStyle()
                        .enableRestStyle()
                        .build()
        );
        generator.global(globalConfig()
                .author("")
                .commentDate("yyyy-MM-dd")
                .outputDir("C:**\\src\\main\\java\\")
                .disableOpenDir()
                .build()
        );
        Map<OutputFile, String> pathInfo = new HashMap<>();
        //mapper.xml文件路径
        pathInfo.put(OutputFile.xml, "C:**\\src\\main\\resources\\mapper");
        //实体文件路径
        pathInfo.put(OutputFile.entity, "C:**\\src\\main\\java\\com\\goodwill\\hdr\\entity");
        generator.packageInfo(packageConfig().pathInfo(pathInfo)
                .parent("com.demo.demo")
                .moduleName("demo")
                .build());
        generator.execute(new FreemarkerTemplateEngine());
    }


}

添加依赖

        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
            <version>${mybatis-plus.version}</version>
        </dependency>
        
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-generator</artifactId>
            <version>3.5.2</version>
        </dependency>
        
        <dependency>
            <groupId>org.freemarker</groupId>
            <artifactId>freemarker</artifactId>
        </dependency>