「SpringBoot」@RestControllerのmapを返す

2021年9月27日

書式
@RestController
public class クラス名

使用例

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@RestController
public class UserController {
@GetMapping("/user")
public Map<String,String> userInfo() {
Map<String,String> userMp = new HashMap<>();
userMp.put("key1", "yamada");
userMp.put("key2", "oosaka");
userMp.put("key3", "sato");
return userMp;
}
}
@RestController public class UserController { @GetMapping("/user") public Map<String,String> userInfo() { Map<String,String> userMp = new HashMap<>(); userMp.put("key1", "yamada"); userMp.put("key2", "oosaka"); userMp.put("key3", "sato"); return userMp; } }
@RestController
public class UserController {

      @GetMapping("/user")
      public Map<String,String> userInfo() {
            Map<String,String> userMp = new HashMap<>();
            userMp.put("key1", "yamada");
            userMp.put("key2", "oosaka");
            userMp.put("key3", "sato");
            return userMp;
      }
}

 

Spring Boot

Posted by arkgame