wwz_ henu 2022-02-13 05:26:17 阅读数:505
One . Create project
There are two ways to create a project
1. Use Spring Initializr
visit : https://start.spring.io/
Check the corresponding configuration , You can download a compressed package , After decompression is demo project
On the right side , You can add dependency, Ash is often convenient
2. Use IntelliJ IDEA
New projects , choice Spring Initializr
Check dependency, Very convenient
Both of the above methods can easily create a project
Two . add to Spring Web
1. In the first step , Add... By checking
2. modify pom.xml
stay pom.xml Add the following
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
3、 ... and . Add route
edit Demo1Application.java file
Four . function
The console output is as follows
visit localhost:8080
stay application.properties File for project configuration , The port number is configured as follows
server.port=8081
Restart project ,localhost:8081
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