@JsonFormat与LocalDateTime

json

适用于现代 C++ 的 JSON。

项目地址：https://gitcode.com/gh_mirrors/js/json

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无言者李晨

870人浏览 · 2024-05-22 11:31:13

无言者李晨 · 2024-05-22 11:31:13 发布

@JsonFormat与LocalDateTime 放到一起使用，有时候会有异常java.lang.NoSuchFieldError: ACCEPT_CASE_INSENSITIVE_VALUES，原因是

@JsonFormat是前后端日期格式化的注解，这个是jackson提供的工具包，实体类用的日期类是LocalDateTime,这个是jdk1.8提供的日期类，但在实际用的时候遇到的问题是前端往后端传递日期格式的字符串后端接受到数据转换为LocalDateTime后总是少8个小时，这个是时区的问题，然后就用@JsonFormat这个注解加了一个时区，但是这个时候就会报一下错误java.lang.NoSuchFieldError: ACCEPT_CASE_INSENSITIVE_VALUES，这个这个报错的地方后发现Feature枚举类确实没有这个ACCEPT_CASE_INSENSITIVE_VALUES,

解决方案：1、LocalDateTime 换成 Date 2、升级依赖包的版本，如： 2.10.3

GitHub 加速计划 / js / json

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适用于现代 C++ 的 JSON。

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