Springboot整合MypatisPlus，自动生成代码

1、新建springboot项目，导入依赖

<dependency>
    <groupId>com.baomidou</groupId>
    <artifactId>mybatis-plus-boot-starter</artifactId>
    <version>3.2.0</version>
</dependency>
<!-- 模板引擎 -->
<dependency>
    <groupId>org.apache.velocity</groupId>
    <artifactId>velocity-engine-core</artifactId>
    <version>2.0</version>
</dependency>

<dependency>
    <groupId>com.baomidou</groupId>
    <artifactId>mybatis-plus-generator</artifactId>
    <version>3.2.0</version>
</dependency>


2、新建工具类

import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.generator.AutoGenerator;
import com.baomidou.mybatisplus.generator.config.DataSourceConfig;
import com.baomidou.mybatisplus.generator.config.GlobalConfig;
import com.baomidou.mybatisplus.generator.config.PackageConfig;
import com.baomidou.mybatisplus.generator.config.StrategyConfig;
import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
/**
 * @program: SpringbootDemoMybatisPlus
 * @description: 自动生成工具类
 * @author: fanwenpeng
 * @create: 2021-04-07 16:23
 **/
public class MybatisPlusUtil {


    public static  void generateCode() {
        String packageName = "com.wenpeng.fan";
        boolean serviceNameStartWithI = false;//capital -> UserService, 设置成true: capital -> IUserService
        generateByTables(
                serviceNameStartWithI, packageName,
                "user_bank","user_level"
                //"user_member","member_provide_record"
        );
    }

    private static void generateByTables(boolean serviceNameStartWithI, String packageName, String... tableNames) {
        GlobalConfig config = new GlobalConfig();


        String dbUrl = "jdbc:mysql://127.0.0.1:3306/test;
        DataSourceConfig dataSourceConfig = new DataSourceConfig();
        dataSourceConfig.setDbType(DbType.MYSQL)
                .setUrl(dbUrl)
                .setUsername("username")
                .setPassword("password@admin.com")
//                .setTypeConvert(new MysqlTypeConvert())     // 使用自定义类型转换类，否则默认会把date类型转换为LocalDate等，时间转换有误
                .setDriverName("com.mysql.cj.jdbc.Driver");

        StrategyConfig strategyConfig = new StrategyConfig();
        strategyConfig
//                .setSuperEntityClass("com.haohuan.audit.entity.BaseEntity")
                .setTablePrefix(new String[]{"as_", ""})// 此处可以修改为您的表前缀
                .setSuperEntityColumns(new String[]{"created_at", "updated_at", "deleted_at"})
                .setCapitalMode(true)
                .setEntityLombokModel(true)
                .setNaming(NamingStrategy.underline_to_camel)
                .setEntityBuilderModel(true)
                .setInclude(tableNames);//修改替换成你需要的表名，多个表名传数组

        config.setActiveRecord(false)
                .setOutputDir("src/main/java")
                .setEnableCache(false)
                .setFileOverride(true);
        if (!serviceNameStartWithI) {
            config.setServiceName("%sService");
        }

        new AutoGenerator().setGlobalConfig(config)
                .setDataSource(dataSourceConfig)
                .setStrategy(strategyConfig)
                .setPackageInfo(
                        new PackageConfig()
                                .setParent(packageName)
                                .setController("controller")
                                .setMapper("dao")
                                .setEntity("entity")
                ).execute();
    }

    public static void main(String[] args) {
        MybatisPlusUtil.generateCode();
    }
}

3、执行即可生成controller、service、dao、entiy层代码