diff --git a/BBWY.Server.Business/EvaluationAssistant/EvaluationAssistantBusiness.cs b/BBWY.Server.Business/EvaluationAssistant/EvaluationAssistantBusiness.cs
index 1b10531c..36105fea 100644
--- a/BBWY.Server.Business/EvaluationAssistant/EvaluationAssistantBusiness.cs
+++ b/BBWY.Server.Business/EvaluationAssistant/EvaluationAssistantBusiness.cs
@@ -81,8 +81,8 @@ namespace BBWY.Server.Business
             if (string.IsNullOrEmpty(request.MainProductSpu))
                 throw new BusinessException("缺少主商品SPU");
 
-            if (request.MotherTemplateId == 0 && string.IsNullOrEmpty(request.MainProductSku))
-                throw new BusinessException("奶妈模板和主商品SKU至少具备一个");
+            if (request.MotherTemplateId == 0 && string.IsNullOrEmpty(request.MainProductSku) && string.IsNullOrEmpty(request.CustomMotherSku))
+                throw new BusinessException("奶妈模板,奶妈自定义SKU,主商品SKU至少具备一个");
 
             if (request.GiftTemplateId == 0 && string.IsNullOrEmpty(request.MainProductGiftSku))
                 throw new BusinessException("赠品模板和主商品赠品SKU至少具备一个");
@@ -96,6 +96,9 @@ namespace BBWY.Server.Business
             if (request.ActivityName.Length > 10)
                 throw new BusinessException("活动名称不能超过10个字");
 
+            if (request.TaskCount == 0)
+                throw new BusinessException("任务量不能为0");
+
             if (request.Id == 0)
             {
                 var relayAPIHost = GetPlatformRelayAPIHost(Enums.Platform.京东);
@@ -149,7 +152,17 @@ namespace BBWY.Server.Business
 
                 request.Map(dbPromotionTask);
                 fsql.Update<PromotionTask>().SetSource(dbPromotionTask)
-                                            .IgnoreColumns(new string[] { "UpdateSortTime", "Sort", "Status", "CreateTime", "SpuLogo", "SpuPublishTime", "StartTime", "EndTime" })
+                                            .IgnoreColumns(new string[]
+                                            {
+                                                "UpdateSortTime",
+                                                "Sort", "Status",
+                                                "CreateTime",
+                                                "SpuLogo",
+                                                "SpuPublishTime",
+                                                "StartTime",
+                                                "EndTime",
+                                                "CompletedTaskCount"
+                                            })
                                             .ExecuteAffrows();
             }
         }
@@ -247,6 +260,7 @@ namespace BBWY.Server.Business
                 MainProductGiftSku = dbPromotionTask.MainProductGiftSku,
                 MainProductSku = dbPromotionTask.MainProductSku,
                 MotherTemplateSku = motherTemplateSku,
+                CustomMotherSku = dbPromotionTask.CustomMotherSku,
                 MainProductSpu = dbPromotionTask.MainProductSpu,
                 Platform = Enums.Platform.京东,
                 ShopId = dbPromotionTask.ShopId.Value
diff --git a/BBWY.Server.Model/Db/EvaluationAssistant/PromotionTask.cs b/BBWY.Server.Model/Db/EvaluationAssistant/PromotionTask.cs
index 485f208d..2ee22255 100644
--- a/BBWY.Server.Model/Db/EvaluationAssistant/PromotionTask.cs
+++ b/BBWY.Server.Model/Db/EvaluationAssistant/PromotionTask.cs
@@ -52,7 +52,7 @@ namespace BBWY.Server.Model.Db
         public string MainProductSku { get; set; }
 
         /// <summary>
-        /// 主商品SPU
+        /// 主商品spu
         /// </summary>
         [Column(StringLength = 50)]
         public string MainProductSpu { get; set; }
@@ -102,6 +102,21 @@ namespace BBWY.Server.Model.Db
 
         [Column(DbType = "datetime")]
         public DateTime? EndTime { get; set; }
+
+        /// <summary>
+        /// 自定义奶妈sku
+        /// </summary>
+        public string CustomMotherSku { get; set; }
+
+        /// <summary>
+        /// 任务数量
+        /// </summary>
+        public int TaskCount { get; set; }
+
+        /// <summary>
+        /// 已完成任务量
+        /// </summary>
+        public int CompletedTaskCount { get; set; }
     }
 
 }
diff --git a/BBWY.Server.Model/Dto/Request/PromotionTask/AddOrEditPromotionTaskRequest.cs b/BBWY.Server.Model/Dto/Request/PromotionTask/AddOrEditPromotionTaskRequest.cs
index 45393d3e..233af9a0 100644
--- a/BBWY.Server.Model/Dto/Request/PromotionTask/AddOrEditPromotionTaskRequest.cs
+++ b/BBWY.Server.Model/Dto/Request/PromotionTask/AddOrEditPromotionTaskRequest.cs
@@ -40,6 +40,14 @@
         /// </summary>
         public string MainProductSku { get; set; }
 
+        /// <summary>
+        /// 自定义奶妈sku
+        /// </summary>
+        public string CustomMotherSku { get; set; }
 
+        /// <summary>
+        /// 任务数量
+        /// </summary>
+        public int TaskCount { get; set; }
     }
 }
diff --git a/BBWY.Server.Model/Dto/Request/PromotionTask/StartPromotionTaskRequest.cs b/BBWY.Server.Model/Dto/Request/PromotionTask/StartPromotionTaskRequest.cs
index 2afdbea2..dfef0e7c 100644
--- a/BBWY.Server.Model/Dto/Request/PromotionTask/StartPromotionTaskRequest.cs
+++ b/BBWY.Server.Model/Dto/Request/PromotionTask/StartPromotionTaskRequest.cs
@@ -45,5 +45,10 @@ namespace BBWY.Server.Model.Dto
         /// 主商品的sku (非赠品)
         /// </summary>
         public string MainProductSku { get; set; }
+
+        /// <summary>
+        /// 自定义奶妈sku
+        /// </summary>
+        public string CustomMotherSku { get; set; }
     }
 }