支持设置下一轮开始

BBWY.Server.Business/EvaluationAssistant/EvaluationAssistantBusiness.cs

@@ -303,6 +303,8 @@ namespace BBWY.Server.Business
             if (pt == null)
                 throw new BusinessException($"{request.TaskId}任务不存在");
 
+            if (request.PreTaskId != -1)
+            {
                 var prpt = fsql.Select<PromotionTask>(request.PreTaskId).ToOne();
                 if (prpt == null)
                     throw new BusinessException($"{request.PreTaskId}前置任务不存在");
@@ -321,7 +323,7 @@ namespace BBWY.Server.Business
                 {
                     CheckSkuRepeat(pt, nextPromotionTaskList);
                 }
-
+            }
 
             #region 清空后代
             var waitList = fsql.Select<PromotionTask>().Where(pt1 => pt1.ShopId == pt.ShopId &&

BBWY.Server.Model/Dto/Request/PromotionTask/EditPreTaskRequest.cs

@@ -8,7 +8,7 @@
         public long TaskId { get; set; }
 
         /// <summary>
-        /// 前置任务Id
+        /// 前置任务Id -1代表下一轮开始
         /// </summary>
         public long PreTaskId { get; set; }
     }