package com.matrix.system.padApi.dto; import io.swagger.annotations.ApiModel; import io.swagger.annotations.ApiModelProperty; import lombok.Data; import javax.validation.constraints.NotBlank; @ApiModel(value = "Base64UploadDto", description = "接收参数类") @Data public class Base64UploadDto { @NotBlank @ApiModelProperty(value = "base64字符串") public String base64Str; }