SpringBoot+MyBatisPlus+Vue 앞 뒤 분리 프로젝트 빠 른 구축 과정(백 엔 드)
34227 단어 SpringBootMyBatisPlusVue앞 뒤 분리세우다
data_test.sql：
/*
SQLyog Enterprise v12.08 (64 bit)
MySQL - 5.7.31 : Database - data_test
*********************************************************************
*/
/*!40101 SET NAMES utf8 */;
/*!40101 SET SQL_MODE=''*/;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
CREATE DATABASE /*!32312 IF NOT EXISTS*/`data_test` /*!40100 DEFAULT CHARACTER SET utf8 */;
USE `data_test`;
/*Table structure for table `user` */
DROP TABLE IF EXISTS `user`;
CREATE TABLE `user` (
`user_id` int(11) NOT NULL AUTO_INCREMENT,
`user_name` varchar(50) CHARACTER SET utf8 NOT NULL COMMENT ' ',
`password` varchar(50) CHARACTER SET utf8 NOT NULL COMMENT ' ',
`user_state` varchar(10) CHARACTER SET utf8 NOT NULL DEFAULT '1' COMMENT ' ， ',
PRIMARY KEY (`user_id`)
) ENGINE=InnoDB AUTO_INCREMENT=13 DEFAULT CHARSET=utf8;
/*Data for the table `user` */
LOCK TABLES `user` WRITE;
insert into `user`(`user_id`,`user_name`,`password`,`user_state`) values (1,'keafmd','keafmd','1'),(3,'21312321','123','0'),(11,'213','213','1'),(12,'keafmd','666','0');
UNLOCK TABLES;
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;1.SpringBoot 프로젝트 를 빠르게 만 듭 니 다.
STEP 1:Spring Initializr
두 번 째 단계:Spring Initializr 프로젝트 설정
STEP 3:Lombok 도구 추가
STEP 4:Finish
초기 화 된 모습:
2.의존 도입
여기에 전체 pom.xml 를 붙 이 고 일부 의존 은 간단 한 수요 에 있어 불필요 할 수 있 으 며 스스로 버 릴 수 있 습 니 다.
pom.xml 코드:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.4.5</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.keafmd</groupId>
<artifactId>springboot-server</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>springboot-server</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>20.0</version>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.3.2</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.49</version>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-generator</artifactId>
<version>3.3.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>2.3.31</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.github.yedaxia</groupId>
<artifactId>japidocs</artifactId>
<version>1.4.3</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.code.gson/gson -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.6</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/com.alibaba/fastjson -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.73</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-beanutils/commons-beanutils -->
<dependency>
<groupId>commons-beanutils</groupId>
<artifactId>commons-beanutils</artifactId>
<version>1.9.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.bouncycastle/bcprov-jdk15on -->
<dependency>
<groupId>org.bouncycastle</groupId>
<artifactId>bcprov-jdk15on</artifactId>
<version>1.68</version>
</dependency>
<!--JWT -->
<dependency>
<groupId>com.auth0</groupId>
<artifactId>java-jwt</artifactId>
<version>3.4.0</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</project>이 코드 는 보조 코드 이기 때문에 test 패키지 에 넣 으 면 됩 니 다.관련 데이터 베이스 정보 와 패키지 정 보 는 당신들 의 것 과 일치 해 야 합 니 다.스스로 수정 해 야 합 니 다.가방 의 이름 이 저 와 일치 하 는 지 는 데이터 베이스 관련 정 보 를 수정 하면 됩 니 다.
CodeGenerator：
package com.keafmd.mp;
import com.baomidou.mybatisplus.core.exceptions.MybatisPlusException;
import com.baomidou.mybatisplus.core.toolkit.StringPool;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.baomidou.mybatisplus.generator.AutoGenerator;
import com.baomidou.mybatisplus.generator.InjectionConfig;
import com.baomidou.mybatisplus.generator.config.*;
import com.baomidou.mybatisplus.generator.config.po.TableInfo;
import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
import com.baomidou.mybatisplus.generator.engine.FreemarkerTemplateEngine;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
/**
* Keafmd
*
* @ClassName: CodeGenerator
* @Description:
* @author:
* @Date: 2021-04-29 17:06
* @Blog: https://keafmd.blog.csdn.net/
*/
public class CodeGenerator {
/**
* <p>
*
* </p>
*/
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.isNotBlank(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");
// System.out.println("projectPath = " + projectPath);
gc.setOutputDir(projectPath + "/src/main/java");
// gc.setOutputDir("D:\\test");
gc.setAuthor(" ： ");
gc.setOpen(false);
// gc.setSwagger2(true); Swagger2
gc.setServiceName("%sService");
mpg.setGlobalConfig(gc);
//
DataSourceConfig dsc = new DataSourceConfig();
dsc.setUrl("jdbc:mysql://127.0.0.1:3306/data_test?useUnicode=true&useSSL=false&characterEncoding=utf8&serverTimezone=UTC");
// dsc.setSchemaName("public");
dsc.setDriverName("com.mysql.jdbc.Driver");
dsc.setUsername("root");
dsc.setPassword("18044229");
mpg.setDataSource(dsc);
//
PackageConfig pc = new PackageConfig();
pc.setModuleName(null);
pc.setParent("com.keafmd");
mpg.setPackageInfo(pc);
//
InjectionConfig cfg = new InjectionConfig() {
@Override
public void initMap() {
// to do nothing
}
};
// freemarker
String templatePath = "/templates/mapper.xml.ftl";
// velocity
// String templatePath = "/templates/mapper.xml.vm";
//
List<FileOutConfig> focList = new ArrayList<>();
//
focList.add(new FileOutConfig(templatePath) {
@Override
public String outputFile(TableInfo tableInfo) {
// ， Entity 、 xml ！！
return projectPath + "/src/main/resources/com/keafmd/mapper/" + 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(true);
strategy.setRestControllerStyle(true);
strategy.setInclude(scanner(" ， ").split(","));
strategy.setControllerMappingHyphenStyle(true);
strategy.setTablePrefix("m_");
mpg.setStrategy(strategy);
mpg.setTemplateEngine(new FreemarkerTemplateEngine());
mpg.execute();
}
}콘 솔 에 user(표 이름)를 입력 하 십시오.
빨간색 상자 안에 자동 으로 생 성 되 는 코드:
5、application.properties 작성
개인 습관 은 application.properties 를 application.yml 로 바 꾸 고 포트 를 80 으로 바 꿉 니 다.
server:
port: 80
spring:
datasource:
url: jdbc:mysql://127.0.0.1/data_test?useSSL=false&&characterEncoding=UTF-8
driver-class-name: com.mysql.jdbc.Driver
username: root
password: 18044229
jackson:
date-format: yyyy-MM-dd HH:mm:ss
time-zone: GMT+8
mvc:
throw-exception-if-no-handler-found: true
web:
resources:
add-mappings: falseSpringbootServerApplication：
package com.keafmd;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
@MapperScan("com.keafmd.mapper")
public class SpringbootServerApplication {
public static void main(String[] args) {
SpringApplication.run(SpringbootServerApplication.class, args);
}
}1.UserMapper 코드 페이지 의 대괄호 안에 Alt+Insert 를 누 르 고 Test 를 선택 합 니 다.
2、Ok
3.테스트 클래스 자동 생 성
4.테스트 코드 작성
UserMapperTest ：
package com.keafmd.mapper;
import com.keafmd.SpringbootServerApplication;
import com.keafmd.entity.User;
import com.keafmd.service.UserService;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
import javax.annotation.Resource;
import java.util.List;
import static org.junit.jupiter.api.Assertions.*;
@SpringBootTest(classes = SpringbootServerApplication.class)
class UserMapperTest {
@Resource
UserService userService;
@Test
public void test1(){
List<User> userList = userService.list();
for (User user : userList) {
System.out.println(user);
}
}
}
이로써 백 엔 드 와 데이터베이스 연결 은 문제 가 없다.
8.백 엔 드 의 도구 류 코드 를 작성 합 니 다(패키지 결과 집합,날짜 처리,크로스 도 메 인 요청 해결)
1、CommonResult
package com.keafmd.common;
import lombok.Getter;
/**
* Keafmd
*
* @ClassName: CommonResult
* @Description:
* @author:
* @Date: 2021-04-29 18:11
* @Blog: https://keafmd.blog.csdn.net/
*/
@Getter
public class CommonResult {
private Integer code;
private String message;
private Object obj;
private CommonResult(Integer code, String message, Object obj) {
this.code = code;
this.message = message;
this.obj = obj;
}
public static CommonResult nohandler() {
return new CommonResult(ResultCode.NOHANDLER.getCode(), ResultCode.NOHANDLER.getMessage(),null);
}
public static CommonResult success(Object data) {
return new CommonResult(ResultCode.SUCCESS.getCode(), ResultCode.SUCCESS.getMessage(),data);
}
public static CommonResult failed() {
return new CommonResult(ResultCode.FAILED.getCode(), ResultCode.FAILED.getMessage(),null);
}
public static CommonResult failed(String message) {
return new CommonResult(ResultCode.FAILED.getCode(),message,null);
}
public static CommonResult notoken() {
return new CommonResult(ResultCode.NOTOKEN.getCode(), ResultCode.NOTOKEN.getMessage(),null);
}
public static CommonResult nopremiss() {
return new CommonResult(ResultCode.NOPERMISS.getCode(), ResultCode.NOPERMISS.getMessage(),null);
}
}
package com.keafmd.common;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.convert.converter.Converter;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.regex.Pattern;
/**
* Keafmd
*
* @ClassName: DateConverter
* @Description:
* @author:
* @Date: 2021-04-29 18:11
* @Blog: https://keafmd.blog.csdn.net/
*/
@Configuration
public class DateConverter implements Converter<String, Date> {
public DateConverter() {
// System.out.println(" ........");
}
static List<SimpleDateFormat> sdfs = new ArrayList();
static {
sdfs.add(new SimpleDateFormat("yyyy/MM/dd HH:mm:ss"));
sdfs.add(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"));
sdfs.add(new SimpleDateFormat("yyyy-MM-dd"));
sdfs.add(new SimpleDateFormat("yyyy/MM/dd"));
}
@Override
public Date convert(String s) {
SimpleDateFormat sdf = null;
if (Pattern.matches("^\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2}$", s)) {
sdf = sdfs.get(1);
}
else if (Pattern.matches("^\\d{4}/\\d{2}/\\d{2} \\d{2}:\\d{2}:\\d{2}$", s)){
sdf = sdfs.get(0);
}
else if (Pattern.matches("^\\d{4}/\\d{2}/\\d{2}$", s)){
sdf = sdfs.get(3);
}
else if (Pattern.matches("^\\d{4}-\\d{2}/-\\d{2}}$", s)){
sdf = sdfs.get(2);
}
Date date = null;
try {
date = sdf.parse(s);
} catch (ParseException e) {
e.printStackTrace();
}
return date;
}
}
package com.keafmd.common;
import org.springframework.core.convert.converter.Converter;
import org.springframework.stereotype.Component;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
/**
* Keafmd
*
* @ClassName: LocalDateTimeConverter
* @Description:
* @author:
* @Date: 2021-04-29 18:11
* @Blog: https://keafmd.blog.csdn.net/
*/
@Component
public class LocalDateTimeConverter implements Converter<String, LocalDateTime> {
//2021-04-29%2001:02:03
@Override
public LocalDateTime convert(String s) {
return LocalDateTime.parse(s, DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
}
}
package com.keafmd.common;
import lombok.Getter;
/**
* Keafmd
*
* @ClassName: ResultCode
* @Description:
* @author:
* @Date: 2021-04-29 18:11
* @Blog: https://keafmd.blog.csdn.net/
*/
@Getter
public enum ResultCode {
NOHANDLER(404," "),
SUCCESS(200," "),
FAILED(500," "),
NOTOKEN(401," "),
NOPERMISS(403," "),
;
private Integer code;
private String message;
ResultCode(Integer code, String message) {
this.code = code;
this.message = message;
}
}
package com.keafmd.config;
import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import com.baomidou.mybatisplus.extension.plugins.pagination.dialects.MySqlDialect;
import com.baomidou.mybatisplus.extension.plugins.pagination.optimize.JsqlParserCountOptimize;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateSerializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
import com.keafmd.common.DateConverter;
import com.keafmd.common.LocalDateTimeConverter;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.format.FormatterRegistry;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.List;
/**
* Keafmd
*
* @ClassName: AppConfig
* @Description:
* @author:
* @Date: 2021-04-29 18:11
* @Blog: https://keafmd.blog.csdn.net/
*/
@Configuration
public class AppConfig extends WebMvcConfigurationSupport {
/**
*
* @return
*/
@Bean
public PaginationInterceptor paginationInterceptor() {
PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
paginationInterceptor.setDialect(new MySqlDialect());
paginationInterceptor.setCountSqlParser(new JsqlParserCountOptimize(true));
return paginationInterceptor;
}
@Bean
FilterRegistrationBean<CorsFilter> cors(){
FilterRegistrationBean<CorsFilter> registrationBean = new FilterRegistrationBean<CorsFilter>();
CorsConfiguration config = new CorsConfiguration();
config.setAllowCredentials(true);
config.addAllowedOrigin("http://127.0.0.1:81");
config.addAllowedHeader("*");
config.addAllowedMethod("*");
UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
source.registerCorsConfiguration("/**", config);
CorsFilter filter = new CorsFilter(source);
registrationBean.setFilter(filter);
registrationBean.addUrlPatterns("/*");
return registrationBean;
}
/**
* curl http://127.0.0.1/user/getById?id=31
* @param converters
*/
@Override
protected void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
ObjectMapper objectMapper = new ObjectMapper();
objectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
objectMapper.disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE);
// objectMapper.enable(SerializationFeature.WRITE_ENUMS_USING_TO_STRING);
objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL); // null
JavaTimeModule javaTimeModule = new JavaTimeModule();
javaTimeModule.addSerializer(LocalDateTime.class, new LocalDateTimeSerializer(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
javaTimeModule.addSerializer(LocalDate.class, new LocalDateSerializer(DateTimeFormatter.ofPattern("yyyy-MM-dd")));
// javaTimeModule.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
// javaTimeModule.addDeserializer(LocalDate.class, new LocalDateDeserializer(DateTimeFormatter.ofPattern("yyyy-MM-dd")));
objectMapper.registerModule(javaTimeModule);
converters.add(new MappingJackson2HttpMessageConverter(objectMapper));
}
@Override
protected void addFormatters(FormatterRegistry registry) {
super.addFormatters(registry);
registry.addConverter(new DateConverter());
registry.addConverter(new LocalDateTimeConverter());
}
}
package com.keafmd.config;
import com.keafmd.common.CommonResult;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import org.springframework.web.servlet.NoHandlerFoundException;
import javax.servlet.http.HttpServletRequest;
/**
* Keafmd
*
* @ClassName: DefaultExceptionHandler
* @Description:
* @author:
* @Date: 2021-04-29 18:11
* @Blog: https://keafmd.blog.csdn.net/
*/
@RestControllerAdvice
public class DefaultExceptionHandler {
@ExceptionHandler
public CommonResult exceptionHandler(HttpServletRequest request, Exception ex) {
ex.printStackTrace();
if(ex instanceof NoHandlerFoundException) {
return CommonResult.nohandler();
}
return CommonResult.failed(ex.getMessage());
}
}1.UserService 인터페이스 에서 페이지 조회 코드 작성
package com.keafmd.service;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.keafmd.entity.User;
import com.baomidou.mybatisplus.extension.service.IService;
/**
* <p>
*
* </p>
*
* @author ：
* @since 2021-04-29
*/
public interface UserService extends IService<User> {
Page pageList(Page page, User user);
}
package com.keafmd.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.keafmd.entity.User;
import com.keafmd.mapper.UserMapper;
import com.keafmd.service.UserService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;
/**
* <p>
*
* </p>
*
* @author ：
* @since 2021-04-29
*/
@Service
public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements UserService {
@Override
public Page pageList(Page page, User user) {
if(page == null){
page = new Page();
}
QueryWrapper wrapper = new QueryWrapper();
if(user!=null && StringUtils.isNotEmpty(user.getUserName())){
// user_name
wrapper.like("user_name",user.getUserName());
}
return super.page(page,wrapper);
}
}
package com.keafmd.controller;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.keafmd.common.CommonResult;
import com.keafmd.entity.User;
import com.keafmd.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.Arrays;
/**
* <p>
*
* </p>
*
* @author ：
* @since 2021-04-29
*/
@RestController
@RequestMapping("/user")
public class UserController {
@Autowired
UserService userService;
/**
*
* @return
*/
@RequestMapping("/list")
CommonResult list(ModelMap modelMap, Page page, @ModelAttribute("user") User user) {
page = userService.pageList(page, user);
modelMap.addAttribute("page", page);
return CommonResult.success(page);
}
@RequestMapping("/save")
CommonResult save(User user){
return CommonResult.success(userService.saveOrUpdate(user));
}
/**
* id
* @param id
* @return
*/
@RequestMapping("/getById")
CommonResult getById(Integer id) {
return CommonResult.success(userService.getById(id));
}
/**
* ，
* @param id
* @return
*/
@RequestMapping("/del")
CommonResult del(Integer id ) {
User user = userService.getById(id);
user.setUserState("0");
return CommonResult.success(userService.updateById(user));
}
/**
*
* @param id
* @return
*/
@RequestMapping("/delByIds")
CommonResult delByIds(Integer[] id) {
/*for (Integer integer : id) {
System.out.println(integer);
}*/
return CommonResult.success(userService.removeByIds(Arrays.asList(id)));
}
}편폭 이 제한 되 어 있 기 때문에,전단 을 단독으로 한 편 더 쓰다.
SpringBoot+MyBatisPlus+Vue 전후 단 분리 프로젝트 빠 른 구축[전단 편][빠 른 백 엔 드 코드 생 성,패 키 징 결과 집합,추가 삭제 검사,모호 찾기][기본 프레임 워 크 완료]
이상 은 SpringBoot+MyBatisPlus+Vue 앞 뒤 분리 프로젝트 의 빠 른 구축[백 엔 드 편][백 엔 드 코드 빠 른 생 성,패 키 징 결과 집합,추가 삭제 검사,모호 찾기][기본 프레임 워 크 완료]의 모든 내용 입 니 다.
SpringBoot+MyBatisPlus+Vue 앞 뒤 분리 프로젝트 의 빠 른 구축 과정(백 엔 드)에 관 한 이 글 은 여기까지 소개 되 었 습 니 다.SpringBoot+MyBatisPlus+Vue 앞 뒤 분리 구축 내용 에 대해 서 는 이전 글 을 검색 하거나 아래 의 관련 문장 을 계속 찾 아 보 세 요.앞으로 많은 응원 부 탁 드 리 겠 습 니 다!
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