package com.jiagutech.dto; import io.swagger.annotations.ApiModel; import io.swagger.annotations.ApiModelProperty; import lombok.Data; import javax.validation.constraints.Size; @Data @ApiModel(description = "缩放比例") public class Scale { @ApiModelProperty(value = "缩放比例", required = true) private int scale; @ApiModelProperty(value = "实际大小", required = true) private float size; @ApiModelProperty(value = "坐标", required = true) @Size(min = 2, max = 2, message = "坐标必须是2个") private int[][] points; }