Spring Boot 2.1.3 통합 MyBatis - Plus 빠 른 개발

Spring Boot 2.1.3 통합 MyBatis - Plus 빠 른 개발
프로젝트 의존

		<dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-starter-aopartifactId>
        dependency>
        <dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-starter-thymeleafartifactId>
        dependency>
        <dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-starter-webartifactId>
        dependency>
        
        
		<dependency>
			<groupId>com.baomidougroupId>
			<artifactId>mybatis-plus-boot-starterartifactId>
			<version>3.0.6version>
		dependency>
		
		<dependency>
			<groupId>org.freemarkergroupId>
			<artifactId>freemarkerartifactId>
		dependency>
		
        <dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-devtoolsartifactId>
            <scope>runtimescope>
        dependency>
        <dependency>
            <groupId>mysqlgroupId>
            <artifactId>mysql-connector-javaartifactId>
            <scope>runtimescope>
        dependency>
        <dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-starter-testartifactId>
            <scope>testscope>
        dependency>

        
        <dependency>
            <groupId>com.alibabagroupId>
            <artifactId>druid-spring-boot-starterartifactId>
            <version>1.1.10version>
        dependency>

        
        <dependency>
            <groupId>org.apache.commonsgroupId>
            <artifactId>commons-lang3artifactId>
        dependency>

        
        <dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-configuration-processorartifactId>
            <optional>trueoptional>
        dependency>

YML 설정:

#mybaits-plus    
mybatis-plus:
  mapper-locations: classpath:mapper/**/*.xml   #  Mapper.xml       
  type-aliases-package: com.railway.pojo   #    

MyBaits - Plus 설정 클래스:

package com.railway.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import com.baomidou.mybatisplus.extension.plugins.PerformanceInterceptor;

@Configuration
public class MyBatisPlusConfig {

	@Bean
	public PaginationInterceptor paginationInterceptor() {
		PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
		paginationInterceptor.setDialectType("mysql");
		paginationInterceptor.setOverflow(true);
		return paginationInterceptor;
	}
	
	@Bean
	public PerformanceInterceptor performanceInterceptor() {
		PerformanceInterceptor performanceInterceptor = new PerformanceInterceptor();
		performanceInterceptor.setFormat(true);	//SQL        false
		return performanceInterceptor;
	}
}

MyBatis - plus 코드 생 성기:

package com.railway.config;

import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

import org.apache.commons.lang3.StringUtils;

import com.baomidou.mybatisplus.core.exceptions.MybatisPlusException;
import com.baomidou.mybatisplus.core.toolkit.StringPool;
import com.baomidou.mybatisplus.generator.AutoGenerator;
import com.baomidou.mybatisplus.generator.InjectionConfig;
import com.baomidou.mybatisplus.generator.config.DataSourceConfig;
import com.baomidou.mybatisplus.generator.config.FileOutConfig;
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.TemplateConfig;
import com.baomidou.mybatisplus.generator.config.po.TableInfo;
import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
import com.baomidou.mybatisplus.generator.engine.FreemarkerTemplateEngine;

/**
 * MyBatis-plus      
 */
public class MybatisGenerator {

	/**
	 * 

	 *        
	 * 
	 */
	@SuppressWarnings("resource")
	public static String scanner(String tip) {
		Scanner scanner = new Scanner(System.in);
		StringBuilder help = new StringBuilder();
		help.append("   " + tip + "：");
		System.out.println(help.toString());
		if (scanner.hasNext()) {
			String ipt = scanner.next();
			if (StringUtils.isNotEmpty(ipt)) {
				return ipt;
			}
		}
		throw new MybatisPlusException("      " + tip + "！");
	}

	public static void main(String[] args) {
		//      
		AutoGenerator mpg = new AutoGenerator();

		//     
		GlobalConfig gc = new GlobalConfig();
		String projectPath = System.getProperty("user.dir");
		gc.setOutputDir(projectPath + "/src/main/java");
		gc.setAuthor("    ");
		gc.setOpen(false);
		gc.setServiceName("%sService");// service     
		gc.setServiceImplName("%sServiceImpl");// service impl     
		//        ，   %s           ！
		gc.setMapperName("%sMapper");
		gc.setXmlName("%sMapper");
		gc.setFileOverride(true);
		gc.setActiveRecord(true);
		gc.setEnableCache(false);// XML     
		gc.setBaseResultMap(true);// XML ResultMap
		gc.setBaseColumnList(true);// XML columList
		mpg.setGlobalConfig(gc);

		//      
		DataSourceConfig dsc = new DataSourceConfig();
		dsc.setUrl("jdbc:mysql://localhost:3306/railway?useUnicode=true&characterEncoding=utf8&serverTimezone=GMT%2B8");
		// dsc.setSchemaName("public");
		dsc.setDriverName("com.mysql.cj.jdbc.Driver");
		dsc.setUsername("root");
		dsc.setPassword("root");
		mpg.setDataSource(dsc);

		//    
		PackageConfig pc = new PackageConfig();
		pc.setModuleName(scanner("   "));
		pc.setParent("com");
		pc.setEntity("pojo");
		pc.setService("service");
		pc.setServiceImpl("service.impl");
		pc.setController("controller");//        
		mpg.setPackageInfo(pc);

		//      
		InjectionConfig cfg = new InjectionConfig() {
			@Override
			public void initMap() {}
		};

		//         freemarker
		String templatePath = "/templates/mapper.xml.ftl";

		//        
		List<FileOutConfig> focList = new ArrayList<>();
		//            
		focList.add(new FileOutConfig(templatePath) {
			@Override
			public String outputFile(TableInfo tableInfo) {
				//         
				return projectPath + "/src/main/resources/mapper/" + pc.getModuleName() + "/"
						+ tableInfo.getEntityName() + "Mapper" + StringPool.DOT_XML;
			}
		});

		cfg.setFileOutConfigList(focList);
		mpg.setCfg(cfg);

		//     
		TemplateConfig templateConfig = new TemplateConfig();

		templateConfig.setXml(null);
		mpg.setTemplate(templateConfig);

		//     
		StrategyConfig strategy = new StrategyConfig();
		strategy.setNaming(NamingStrategy.underline_to_camel);
		strategy.setColumnNaming(NamingStrategy.underline_to_camel);
		strategy.setEntityLombokModel(false);
		strategy.setRestControllerStyle(true);
		strategy.setInclude(scanner("  "));
		strategy.setControllerMappingHyphenStyle(true);
		strategy.setTablePrefix("t_");
		mpg.setStrategy(strategy);
		mpg.setTemplateEngine(new FreemarkerTemplateEngine());
		mpg.execute();
	}
}

통합 완료!