纯手工搭建一个springboot maven项目

前言：idea社区版无法自动搭建项目，手动搭建的经验分享如下：

1 包结构

参考下图：

2 项目结构

3 maven依赖

具体的项目包结构如下图：

依据这个项目包结构配置一个springboot 的 pom依赖：

<?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><parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>2.7.4</version><relativePath/> <!-- lookup parent from repository --></parent><groupId>com.example.collecttest</groupId><artifactId>javabase</artifactId><version>1.0.0</version><name>javabase</name><packaging>pom</packaging><description>JAVA BASE Project</description><dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter</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-starter-web</artifactId></dependency></dependencies></project>

Application启动类代码：

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class})
public class Application {public static void main(String[] args) {// Run the SpringApplication class with the Application class as the first argumentSpringApplication.run(Application.class, args);}
}

4 测试