注意archetype选择quickstart
package org.example.controller; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; @RestController @RequestMapping("hello") public class HelloController { @GetMapping("/show") public String sayHello(){ return "helloworld"; } }
浏览器输入
http://localhost:8080/hello/show
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