Spring boot中Get请求中Date参数的传递

墨蓝 2022-01-15 10:03 1262阅读 0赞

[为什么80%的码农都做不了架构师？>>> ][80_]  ![hot3.png][]

# 问题 #

想要在Get请求中，传递Date参数，如下：

@GetMapping("/findByPeriodOrderByTimeDesc")
    public ResponseEntity<List<Message>> getMessagesPeriodByTimeDesc(@RequestParam @DateTimeFormat Date start, @RequestParam @DateTimeFormat Date end) {
    }

尽管，我这里使用了DateTimeFormat的注解，然而，Spring依旧把Date参数当作String类型来处理。之前在文章[《spring boot中jackson时间格式和东八区的设置》][spring boot_jackson]中，使用如下配置：

# JACKSON (JacksonProperties)
    spring.jackson.date-format=yyyy-MM-dd HH:mm:ss
    spring.jackson.time-zone=GMT+8

DateTimeFormat有没有类似到配置类？

# 解决 #

## application.properties ##

spring.mvc.date-format=yyyy-MM-dd HH:mm:ss

## Java ##

@GetMapping("/findByPeriodOrderByTimeDesc")
    public ResponseEntity<List<Message>> getMessagesPeriodByTimeDesc(@RequestParam Date start, @RequestParam Date end) {
    }

# 调试 #

## Postman ##

![Get请求][Get]

## 效果 ##

![解决][53ad59a9c8d374b41507c54e884db72512c.jpg]

# 参考 #

*  [Appendix A. Common application properties][]

转载于:https://my.oschina.net/fxtxz2/blog/3050260

[80_]: https://my.oschina.net/u/2663968/blog/3051541
[hot3.png]: /images/20220115/9569a2b17ec748faa415d2280ebbc1fc.png
[spring boot_jackson]: https://my.oschina.net/fxtxz2/blog/1861776
[Get]: /images/20220115/564357533d1242dfa40a97f20fc8a988.png
[53ad59a9c8d374b41507c54e884db72512c.jpg]: /images/20220115/7a4570d9c14e410ca5e21ee0c71f215d.png
[Appendix A. Common application properties]: https://docs.spring.io/spring-boot/docs/current/reference/html/common-application-properties.html