Java 如何实现我的JSON格式为特定格式？

我希望我的JSON响应采用某种格式

这是我的公司，位置信息看起来像

public class Company {
   private List<LocationInfo> companies;
   // gettts and setters
}

}

我的控制器如下所示

 @GetMapping(value = "/url", produces = MediaType.APPLICATION_JSON_VALUE)
 public ResponseEntity<LocationInfo> getLocationMaster() {
     ResponseEntity response;
     List<LocationInfo> companies = getAllCompanies();
     // some code goes here
     response = new ResponseEntity<>(localCompanies, HttpStatus.OK);
     return response;
 }

我期待的回应如下

{
  "localCompanies": [
   {
     "localCompanyID": "33",
     "localCompanyName": "Company-A"
   },
   {
     "localCompanyID": "45",
     "localCompanyName": "Company-B"
   }
 ]

}

---

提前感谢。

为类创建一个响应数据，并将您的列表添加到其中：

@AllArgsConstructor(staticName = "of")
class LocalCompaniesResponseDto {
  List<LocationInfo> localCompanies;
}

@allargsconstuctor（staticName=“of”）
类LocalCompanyResponsedTo{
上市公司；
}

---

newresponseEntity（localcompanyesresponsedto.of（localcompanys），HttpStatus.OK）

感谢您的提示，这就是我的工作方式LocalCompany LocalCompany=new LocalCompany（）；localCompany.setlocalcompanys（localcompanys）；response=新的ResponseEntity（localCompany，HttpStatus.OK）；

{
  "localCompanies": [
   {
     "localCompanyID": "33",
     "localCompanyName": "Company-A"
   },
   {
     "localCompanyID": "45",
     "localCompanyName": "Company-B"
   }
 ]

@AllArgsConstructor(staticName = "of")
class LocalCompaniesResponseDto {
  List<LocationInfo> localCompanies;
}