package com.xcong.excoin.modules.fish.dto; import io.swagger.annotations.ApiModel; import io.swagger.annotations.ApiModelProperty; import lombok.Data; import javax.validation.constraints.NotNull; @Data @ApiModel(value = "CannonExchangeDto", description = "参数类") public class CannonExchangeDto { @NotNull(message = "ID不能为空") @ApiModelProperty(value = "兑换炮台ID", example = "1") private Long cannonId; }