minio下载

energy-manage-service/src/main/java/com/energy/manage/service/domain/dto/windenginegroup/WindEngineGroupUpdateDto.java

@@ -29,6 +29,7 @@ public class WindEngineGroupUpdateDto {
      * 风机编号
      */
     @ApiModelProperty("风机编号系统生成")
+    @NotNull(message = "风机编号不能为空")
     private String engineCode;
     /**
      * 机型编号uuid