想象我們有一個POJO類是這樣的: @Data
@AllArgsConstructor
@NoArgsConstructor
public class MyPojo
{
private Map<String, Object> myMap;
private List<AnOtherPojoClass> myOtherPojos;
private int myI
我有這樣的JSON: {
"username": [
"A user with that username already exists."
],
"ruc": [
"user with this ruc already exists."
],
"code": [
"user with this code alr