统计维度单位非空校验补充

cf-module-prod-executor/cf-module-prod-executor-biz/src/main/java/com/cf/imes/module/executor/controller/admin/order/vo/order/OrderStatisticsReqVO.java

@@ -2,6 +2,7 @@ package com.cf.imes.module.executor.controller.admin.order.vo.order;
 
 import com.cf.imes.module.executor.validation.order.OrderStatisticsUnitInEnum;
 import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotNull;
 import lombok.Data;
 import org.springframework.format.annotation.DateTimeFormat;
 
@@ -25,6 +26,7 @@ public class OrderStatisticsReqVO {
      * 统计维度单位
      */
     @Schema(description = "统计维度单位", example = "0", allowableValues = {"0", "1", "2", "3"}, type = "integer")
+    @NotNull(message = "统计维度单位不能为空")
     @OrderStatisticsUnitInEnum
     private Integer unit;
 }