返回long类型精度丢失

Posted 2020-12-10 c1oudy

返回前端的实体中包含long类型，并且因为精度丢失导致返回数据变化。添加注解把long转换成字符串。

    @ApiModelProperty(value = "活动ID ", name = "campaignId", required = true)
    @JsonSerialize(using= ToStringSerializer.class)
    private Long campaignId;