spring-boot工程搭建及简单测试(Maven项目)
1、新建maven工程
2、pom文件配置 需要的相关配置官Spring官网查阅,此处我只进行以下简单父工具和起步依赖的配置
<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.wangliping</groupId>
<artifactId>springboot-start</artifactId>
<version>1.0-SNAPSHOT</version>
<!--spring-boot工程需要继承的父工具-->
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.8.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<dependencies>
<!--web开发的起步依赖-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</dependencies>
</project>
3、正常写个用于测试的controller
package com.wangliping.controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
//@RequestMapping("/start")
public class startController {
@RequestMapping("/start")
public String start(){
return "spring-boot start!";
}
}
4、引导类编写,即spring-boot项目的入口
package com.wangliping;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/*
* 引导类 spring-boot项目的入口
* */
@SpringBootApplication
public class StartApplication {
public static void main(String[] args){
SpringApplication.run(StartApplication.class,args);
}
}
5、启动项目
6、默认端口号8080,请求地址/start
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