As Addition to other answers, @JsonProperty annotation is de facto important if you employ the @JsonCreator annotation in courses which do not need a no-arg constructor. @Kent points out that Properties aren't required to encapsulate fields, they may do a calculation on other fields, or serve other uses. 在过去三十年中，男性的社会规范、性别期望和关系模式都发生了戏剧性的翻转。 I https://gaurprojectsnoida.blogspot.com/2025/05/build-your-legacy-with-signature-global.html