「SpringBoot」@RestControllerのmapを返す
書式
@RestController
public class クラス名
使用例
@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; } }