spring-boot-starter-web 使用教程

1. 引入依赖

 <dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
 </dependency>

2. 相关配置

server.port=8080

3. 控制器相关注解

控制器类注解:

@Controller
@RestController
@RequestMapping("path")
public class SomeController{}

3.1 Get 请求

@GetMapping("get/{id}")
public ResponseEntity<?> someMethod(@PathVariable String id){
}

3.2 Post 请求

@PostMapping("post")
public ResponseEntity<?> someMethod(@RequestBody Object requestBody){
}