日期格式化

GET方法， 取url请求参数

 @ApiModelProperty(value = "筛选开始时间 如2020-03-27")
//    @JsonFormat(pattern = "yyyy-MM-dd", timezone = "GMT+8")
    @DateTimeFormat(pattern = "yyyy-MM-dd")
    private Date startDate;

    @ApiModelProperty(value = "筛选结束时间 如2021-03-27")
//    @JsonFormat(pattern = "yyyy-MM-dd", timezone = "GMT+8")
    @DateTimeFormat(pattern = "yyyy-MM-dd")
    private Date endDate;

@Jsonformat + java.util.Date + serialization + deserialization

https://www.concretepage.com/jackson-api/jackson-jsonformat-example

jackson-serialize-dates

https://www.baeldung.com/jackson-serialize-dates