diff --git a/plugins/FlashSales/src/EasyAbp.EShop.Orders.Plugins.FlashSales.Application/EasyAbp/EShop/Orders/Orders/FlashSalesOrderCreationAuthorizationHandler.cs b/plugins/FlashSales/src/EasyAbp.EShop.Orders.Plugins.FlashSales.Application/EasyAbp/EShop/Orders/Orders/FlashSalesOrderCreationAuthorizationHandler.cs
index cd7f0044..42505195 100644
--- a/plugins/FlashSales/src/EasyAbp.EShop.Orders.Plugins.FlashSales.Application/EasyAbp/EShop/Orders/Orders/FlashSalesOrderCreationAuthorizationHandler.cs
+++ b/plugins/FlashSales/src/EasyAbp.EShop.Orders.Plugins.FlashSales.Application/EasyAbp/EShop/Orders/Orders/FlashSalesOrderCreationAuthorizationHandler.cs
@@ -42,8 +42,7 @@ public class FlashSalesOrderCreationAuthorizationHandler : OrderCreationAuthoriz
             {
                 StoreId = resource.Input.StoreId,
                 ProductId = orderLine.ProductId,
-                ProductSkuId = orderLine.ProductSkuId,
-                OnlyShowPublished = true
+                ProductSkuId = orderLine.ProductSkuId
             });
             if (plans.Items.Count > 0)
             {
diff --git a/plugins/FlashSales/src/EasyAbp.EShop.Orders.Plugins.FlashSales.Application/FodyWeavers.xml b/plugins/FlashSales/src/EasyAbp.EShop.Orders.Plugins.FlashSales.Application/FodyWeavers.xml
index 00e1d9a1..be0de3a9 100644
--- a/plugins/FlashSales/src/EasyAbp.EShop.Orders.Plugins.FlashSales.Application/FodyWeavers.xml
+++ b/plugins/FlashSales/src/EasyAbp.EShop.Orders.Plugins.FlashSales.Application/FodyWeavers.xml
@@ -1,3 +1,3 @@
 <Weavers xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="FodyWeavers.xsd">
-  <ConfigureAwait />
+  <ConfigureAwait ContinueOnCapturedContext="false" />
 </Weavers>
\ No newline at end of file
diff --git a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Application.Contracts/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/Dtos/FlashSalesPlanGetListInput.cs b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Application.Contracts/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/Dtos/FlashSalesPlanGetListInput.cs
index e1b4f1fe..13a623dd 100644
--- a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Application.Contracts/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/Dtos/FlashSalesPlanGetListInput.cs
+++ b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Application.Contracts/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/Dtos/FlashSalesPlanGetListInput.cs
@@ -12,7 +12,7 @@ public class FlashSalesPlanGetListInput : ExtensiblePagedAndSortedResultRequestD
 
     public Guid? ProductSkuId { get; set; }
 
-    public bool OnlyShowPublished { get; set; }
+    public bool IncludeUnpublished { get; set; }
 
     public DateTime? Start { get; set; }
 
diff --git a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Application/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/FlashSalesPlanAppService.cs b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Application/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/FlashSalesPlanAppService.cs
index c51f6579..4c06e0ab 100644
--- a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Application/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/FlashSalesPlanAppService.cs
+++ b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Application/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/FlashSalesPlanAppService.cs
@@ -157,7 +157,7 @@ public class FlashSalesPlanAppService :
 
     protected override async Task<IQueryable<FlashSalesPlan>> CreateFilteredQueryAsync(FlashSalesPlanGetListInput input)
     {
-        if (!input.OnlyShowPublished)
+        if (input.IncludeUnpublished)
         {
             await CheckPolicyAsync(FlashSalesPermissions.FlashSalesPlan.Manage);
         }
@@ -166,7 +166,7 @@ public class FlashSalesPlanAppService :
             .WhereIf(input.StoreId.HasValue, x => x.StoreId == input.StoreId.Value)
             .WhereIf(input.ProductId.HasValue, x => x.ProductId == input.ProductId.Value)
             .WhereIf(input.ProductSkuId.HasValue, x => x.ProductSkuId == input.ProductSkuId.Value)
-            .WhereIf(input.OnlyShowPublished, x => x.IsPublished)
+            .WhereIf(!input.IncludeUnpublished , x => x.IsPublished)
             .WhereIf(input.Start.HasValue, x => x.BeginTime >= input.Start.Value)
             .WhereIf(input.End.HasValue, x => x.BeginTime <= input.End.Value);
     }
@@ -184,7 +184,7 @@ public class FlashSalesPlanAppService :
 
         if (product.InventoryStrategy != InventoryStrategy.FlashSales)
         {
-            throw new BusinessException(FlashSalesErrorCodes.ProductInventoryStrategyIsNotFlashSales);
+            throw new UnexpectedInventoryStrategyException(InventoryStrategy.FlashSales);
         }
 
         if (!plan.IsPublished)
@@ -192,9 +192,9 @@ public class FlashSalesPlanAppService :
             throw new EntityNotFoundException(typeof(FlashSalesPlan), id);
         }
 
-        if (Clock.Now > plan.EndTime)
+        if (Clock.Now >= plan.EndTime)
         {
-            throw new BusinessException(FlashSalesErrorCodes.FlashSalesPlanIsExpired);
+            throw new BusinessException(FlashSalesErrorCodes.FlashSaleIsOver);
         }
 
         if (productSku.Inventory < 1)
@@ -210,26 +210,46 @@ public class FlashSalesPlanAppService :
         var plan = await GetFlashSalesPlanCacheAsync(id);
         if (Clock.Now > plan.EndTime)
         {
-            throw new BusinessException(FlashSalesErrorCodes.FlashSalesPlanIsExpired);
+            throw new BusinessException(FlashSalesErrorCodes.FlashSaleIsOver);
         }
 
         var cacheHashToken = await GetCacheHashTokenAsync(plan);
         if (cacheHashToken.IsNullOrWhiteSpace())
         {
-            throw new BusinessException(FlashSalesErrorCodes.PreOrderExpried);
+            throw new BusinessException(FlashSalesErrorCodes.PreOrderExpired);
         }
 
         var product = await ProductAppService.GetAsync(plan.ProductId);
         var productSku = product.GetSkuById(plan.ProductSkuId);
 
-        if (productSku.Inventory < 1)
+        if (!await CompareHashTokenAsync(cacheHashToken, plan, product, productSku))
         {
-            throw new BusinessException(FlashSalesErrorCodes.ProductSkuInventoryExceeded);
+            throw new BusinessException(FlashSalesErrorCodes.PreOrderExpired);
         }
 
-        if (!await CompareHashTokenAsync(cacheHashToken, plan, product, productSku))
+        if (!product.IsPublished)
+        {
+            throw new BusinessException(FlashSalesErrorCodes.ProductIsNotPublished);
+        }
+
+        if (product.InventoryStrategy != InventoryStrategy.FlashSales)
+        {
+            throw new UnexpectedInventoryStrategyException(InventoryStrategy.FlashSales);
+        }
+
+        if (!plan.IsPublished)
+        {
+            throw new EntityNotFoundException(typeof(FlashSalesPlan), id);
+        }
+
+        if (Clock.Now >= plan.EndTime)
+        {
+            throw new BusinessException(FlashSalesErrorCodes.FlashSaleIsOver);
+        }
+
+        if (productSku.Inventory < 1)
         {
-            throw new BusinessException(FlashSalesErrorCodes.PreOrderExpried);
+            throw new BusinessException(FlashSalesErrorCodes.ProductSkuInventoryExceeded);
         }
     }
 
@@ -244,13 +264,13 @@ public class FlashSalesPlanAppService :
 
         if (now > plan.EndTime)
         {
-            throw new BusinessException(FlashSalesErrorCodes.FlashSalesPlanIsExpired);
+            throw new BusinessException(FlashSalesErrorCodes.FlashSaleIsOver);
         }
 
         var cacheHashToken = await GetCacheHashTokenAsync(plan);
         if (cacheHashToken.IsNullOrWhiteSpace())
         {
-            throw new BusinessException(FlashSalesErrorCodes.PreOrderExpried);
+            throw new BusinessException(FlashSalesErrorCodes.PreOrderExpired);
         }
 
         await RemoveCacheHashTokenAsync(plan);
@@ -355,7 +375,7 @@ public class FlashSalesPlanAppService :
 
         if (handle == null)
         {
-            throw new BusinessException(FlashSalesErrorCodes.CreateFlashSalesOrderBusy);
+            throw new BusinessException(FlashSalesErrorCodes.BusyToCreateFlashSaleOrder);
         }
 
         // Prevent repeat submit
@@ -363,7 +383,7 @@ public class FlashSalesPlanAppService :
             x.PlanId == plan.Id && x.UserId == userId && (x.Status == FlashSalesResultStatus.Successful || x.Status == FlashSalesResultStatus.Pending))
             )
         {
-            throw new BusinessException(FlashSalesErrorCodes.AlreadySubmitCreateFlashSalesOrder);
+            throw new BusinessException(FlashSalesErrorCodes.DuplicateFlashSalesOrder);
         }
 
         var result = new FlashSalesResult(
diff --git a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Application/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/UnexpectedInventoryStrategyException.cs b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Application/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/UnexpectedInventoryStrategyException.cs
new file mode 100644
index 00000000..bb2f6508
--- /dev/null
+++ b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Application/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/UnexpectedInventoryStrategyException.cs
@@ -0,0 +1,11 @@
+using EasyAbp.EShop.Products.Products;
+using Volo.Abp;
+
+namespace EasyAbp.EShop.Plugins.FlashSales.FlashSalesPlans;
+public class UnexpectedInventoryStrategyException : BusinessException
+{
+    public UnexpectedInventoryStrategyException(InventoryStrategy expectedInventoryStrategy) : base(FlashSalesErrorCodes.UnexpectedInventoryStrategy)
+    {
+        WithData(nameof(expectedInventoryStrategy), expectedInventoryStrategy);
+    }
+}
diff --git a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain.Shared/EasyAbp/EShop/Plugins/FlashSales/FlashSalesErrorCodes.cs b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain.Shared/EasyAbp/EShop/Plugins/FlashSales/FlashSalesErrorCodes.cs
index a445de23..ec85d72c 100644
--- a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain.Shared/EasyAbp/EShop/Plugins/FlashSales/FlashSalesErrorCodes.cs
+++ b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain.Shared/EasyAbp/EShop/Plugins/FlashSales/FlashSalesErrorCodes.cs
@@ -4,7 +4,7 @@ public static class FlashSalesErrorCodes
 {
     public const string Namespace = "EasyAbp.EShop.Plugins.FlashSales";
 
-    public const string EndTimeMustBeLaterThanBeginTime = $"{Namespace}:{nameof(EndTimeMustBeLaterThanBeginTime)}";
+    public const string InvalidEndTime = $"{Namespace}:{nameof(InvalidEndTime)}";
 
     public const string ProductIsNotInThisStore = $"{Namespace}:{nameof(ProductIsNotInThisStore)}";
 
@@ -14,15 +14,15 @@ public static class FlashSalesErrorCodes
 
     public const string ProductSkuInventoryExceeded = $"{Namespace}:{nameof(ProductSkuInventoryExceeded)}";
 
-    public const string ProductInventoryStrategyIsNotFlashSales = $"{Namespace}:{nameof(ProductInventoryStrategyIsNotFlashSales)}";
+    public const string UnexpectedInventoryStrategy = $"{Namespace}:{nameof(UnexpectedInventoryStrategy)}";
 
-    public const string PreOrderExpried = $"{Namespace}:{nameof(PreOrderExpried)}";
+    public const string PreOrderExpired = $"{Namespace}:{nameof(PreOrderExpired)}";
 
-    public const string FlashSalesPlanIsNotStart = $"{Namespace}:{nameof(FlashSalesPlanIsNotStart)}";
+    public const string FlashSaleNotStarted = $"{Namespace}:{nameof(FlashSaleNotStarted)}";
 
-    public const string FlashSalesPlanIsExpired = $"{Namespace}:{nameof(FlashSalesPlanIsExpired)}";
+    public const string FlashSaleIsOver = $"{Namespace}:{nameof(FlashSaleIsOver)}";
 
-    public const string CreateFlashSalesOrderBusy = $"{Namespace}:{nameof(CreateFlashSalesOrderBusy)}";
+    public const string BusyToCreateFlashSaleOrder = $"{Namespace}:{nameof(BusyToCreateFlashSaleOrder)}";
 
-    public const string AlreadySubmitCreateFlashSalesOrder = $"{Namespace}:{nameof(AlreadySubmitCreateFlashSalesOrder)}";
+    public const string DuplicateFlashSalesOrder = $"{Namespace}:{nameof(DuplicateFlashSalesOrder)}";
 }
diff --git a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain.Shared/EasyAbp/EShop/Plugins/FlashSales/Localization/en.json b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain.Shared/EasyAbp/EShop/Plugins/FlashSales/Localization/en.json
index 7bd649b8..ff582ce7 100644
--- a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain.Shared/EasyAbp/EShop/Plugins/FlashSales/Localization/en.json
+++ b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain.Shared/EasyAbp/EShop/Plugins/FlashSales/Localization/en.json
@@ -1,17 +1,17 @@
 {
   "culture": "en",
   "texts": {
-    "EasyAbp.EShop.Plugins.FlashSales:EndTimeMustBeLaterThanBeginTime": "End time must be later than start time",
+    "EasyAbp.EShop.Plugins.FlashSales:InvalidEndTime": "End time must be later than start time",
     "EasyAbp.EShop.Plugins.FlashSales:ProductIsNotInThisStore": "Product '{productId}' is not in this store '{storeId}'",
     "EasyAbp.EShop.Plugins.FlashSales:ProductSkuIsNotFound": "ProductSku '{productSkuId}' is not found",
     "EasyAbp.EShop.Plugins.FlashSales:ProductIsNotPublished": "Product is not published",
-    "EasyAbp.EShop.Plugins.FlashSales:ProductSkuInventoryExceeded": "Product SKU inventory exceeded",
-    "EasyAbp.EShop.Plugins.FlashSales:ProductInventoryStrategyIsNotFlashSales": "Product inventory strategy is not flash-sales",
-    "EasyAbp.EShop.Plugins.FlashSales:PreOrderExpried": "Pre order expired",
-    "EasyAbp.EShop.Plugins.FlashSales:FlashSalesPlanIsNotStart": "FlashSales plan is not start",
-    "EasyAbp.EShop.Plugins.FlashSales:FlashSalesPlanIsExpired": "FlashSales plan is expired",
-    "EasyAbp.EShop.Plugins.FlashSales:CreateFlashSalesOrderBusy": "Create flash-sales order busy",
-    "EasyAbp.EShop.Plugins.FlashSales:AlreadySubmitCreateFlashSalesOrder": "Already submit create flash-sales order",
+    "EasyAbp.EShop.Plugins.FlashSales:ProductSkuInventoryExceeded": "ProductSku inventory exceeded",
+    "EasyAbp.EShop.Plugins.FlashSales:UnexpectedInventoryStrategy": "Only the specified inventory strategy {expectedInventoryStrategy} is allowed.",
+    "EasyAbp.EShop.Plugins.FlashSales:PreOrderExpired": "Pre order expired",
+    "EasyAbp.EShop.Plugins.FlashSales:FlashSaleNotStarted": "Flash-sale not started",
+    "EasyAbp.EShop.Plugins.FlashSales:FlashSaleIsOver": "Flash-sale is over",
+    "EasyAbp.EShop.Plugins.FlashSales:BusyToCreateFlashSaleOrder": "Busy to create flash-sale Order",
+    "EasyAbp.EShop.Plugins.FlashSales:DuplicateFlashSalesOrder": "Duplicate flash-sales order",
     "ExistFlashSalesPlanProduct": "Exist unexpected flash-sales plan product",
     "Menu:FlashSalesManagement": "FlashSales Management",
     "Permission:FlashSalesPlan": "FlashSales Plan",
diff --git a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain.Shared/EasyAbp/EShop/Plugins/FlashSales/Localization/zh-Hans.json b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain.Shared/EasyAbp/EShop/Plugins/FlashSales/Localization/zh-Hans.json
index c13420e7..aef15648 100644
--- a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain.Shared/EasyAbp/EShop/Plugins/FlashSales/Localization/zh-Hans.json
+++ b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain.Shared/EasyAbp/EShop/Plugins/FlashSales/Localization/zh-Hans.json
@@ -1,17 +1,17 @@
 {
   "culture": "zh-Hans",
   "texts": {
-    "EasyAbp.EShop.Plugins.FlashSales:EndTimeMustBeLaterThanBeginTime": "结束时间必须晚于开始时间",
+    "EasyAbp.EShop.Plugins.FlashSales:InvalidEndTime": "结束时间必须晚于开始时间",
     "EasyAbp.EShop.Plugins.FlashSales:ProductIsNotInThisStore": "产品'{productId}'不在此店铺'{storeId}'中",
     "EasyAbp.EShop.Plugins.FlashSales:ProductSkuIsNotFound": "产品SKU'{productSkuId}'不存在",
     "EasyAbp.EShop.Plugins.FlashSales:ProductIsNotPublished": "产品尚未发布",
     "EasyAbp.EShop.Plugins.FlashSales:ProductSkuInventoryExceeded": "产品SKU库存不足",
-    "EasyAbp.EShop.Plugins.FlashSales:ProductInventoryStrategyIsNotFlashSales": "产品库存策略不是闪购",
-    "EasyAbp.EShop.Plugins.FlashSales:PreOrderExpried": "预下单已过期",
-    "EasyAbp.EShop.Plugins.FlashSales:FlashSalesPlanIsNotStart": "闪购计划尚未开始",
-    "EasyAbp.EShop.Plugins.FlashSales:FlashSalesPlanIsExpired": "闪购计划已经结束",
-    "EasyAbp.EShop.Plugins.FlashSales:CreateFlashSalesOrderBusy": "闪购计划下单繁忙",
-    "EasyAbp.EShop.Plugins.FlashSales:AlreadySubmitCreateFlashSalesOrder": "已经提交闪购下单",
+    "EasyAbp.EShop.Plugins.FlashSales:UnexpectedInventoryStrategy": "只允许使用指定的{expectedInventoryStrategy}库存策略",
+    "EasyAbp.EShop.Plugins.FlashSales:PreOrderExpired": "预下单已过期",
+    "EasyAbp.EShop.Plugins.FlashSales:FlashSaleNotStarted": "闪购尚未开始",
+    "EasyAbp.EShop.Plugins.FlashSales:FlashSaleIsOver": "闪购已经结束",
+    "EasyAbp.EShop.Plugins.FlashSales:BusyToCreateFlashSaleOrder": "闪购下单繁忙",
+    "EasyAbp.EShop.Plugins.FlashSales:DuplicateFlashSalesOrder": "重复闪购下单",
     "ExistFlashSalesPlanProduct": "清單中不允許存在閃購計畫中的產品",
     "Menu:FlashSalesManagement": "闪购",
     "Permission:FlashSalesPlan": "闪购计划",
diff --git a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain.Shared/EasyAbp/EShop/Plugins/FlashSales/Localization/zh-Hant.json b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain.Shared/EasyAbp/EShop/Plugins/FlashSales/Localization/zh-Hant.json
index 2311abec..81f10e24 100644
--- a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain.Shared/EasyAbp/EShop/Plugins/FlashSales/Localization/zh-Hant.json
+++ b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain.Shared/EasyAbp/EShop/Plugins/FlashSales/Localization/zh-Hant.json
@@ -1,17 +1,17 @@
 {
   "culture": "zh-Hant",
   "texts": {
-    "EasyAbp.EShop.Plugins.FlashSales:EndTimeMustBeLaterThanBeginTime": "結束時間必須晚於開始時間",
+    "EasyAbp.EShop.Plugins.FlashSales:InvalidEndTime": "結束時間必須晚於開始時間",
     "EasyAbp.EShop.Plugins.FlashSales:ProductIsNotInThisStore": "產品'{productId}'不在此店鋪'{storeId}'中",
     "EasyAbp.EShop.Plugins.FlashSales:ProductSkuIsNotFound": "產品SKU'{productSkuId}'不存在",
     "EasyAbp.EShop.Plugins.FlashSales:ProductIsNotPublished": "產品尚未發佈",
     "EasyAbp.EShop.Plugins.FlashSales:ProductSkuInventoryExceeded": "產品SKU庫存不足",
-    "EasyAbp.EShop.Plugins.FlashSales:ProductInventoryStrategyIsNotFlashSales": "產品庫存策略不是閃購",
-    "EasyAbp.EShop.Plugins.FlashSales:PreOrderExpried": "預下單已過期",
-    "EasyAbp.EShop.Plugins.FlashSales:FlashSalesPlanIsNotStart": "閃購計畫尚未開始",
-    "EasyAbp.EShop.Plugins.FlashSales:FlashSalesPlanIsExpired": "閃購計畫已經結束",
-    "EasyAbp.EShop.Plugins.FlashSales:CreateFlashSalesOrderBusy": "閃購計畫下單繁忙",
-    "EasyAbp.EShop.Plugins.FlashSales:AlreadySubmitCreateFlashSalesOrder": "已經提交閃購下單",
+    "EasyAbp.EShop.Plugins.FlashSales:UnexpectedInventoryStrategy": "只允許使用指定的{expectedInventoryStrategy}庫存策略",
+    "EasyAbp.EShop.Plugins.FlashSales:PreOrderExpired": "預下單已過期",
+    "EasyAbp.EShop.Plugins.FlashSales:FlashSaleNotStarted": "閃購尚未開始",
+    "EasyAbp.EShop.Plugins.FlashSales:FlashSaleIsOver": "閃購已經結束",
+    "EasyAbp.EShop.Plugins.FlashSales:BusyToCreateFlashSaleOrder": "閃購下單繁忙",
+    "EasyAbp.EShop.Plugins.FlashSales:DuplicateFlashSalesOrder": "重複閃購下單",
     "ExistFlashSalesPlanProduct": "清单中不允许存在闪购计划中的产品",
     "Menu:FlashSalesManagement": "閃購管理",
     "Permission:FlashSalesPlan": "閃購計畫",
diff --git a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/EndTimeMustBeLaterThanBeginTimeException.cs b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/EndTimeMustBeLaterThanBeginTimeException.cs
deleted file mode 100644
index 7d3b0938..00000000
--- a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/EndTimeMustBeLaterThanBeginTimeException.cs
+++ /dev/null
@@ -1,12 +0,0 @@
-using Volo.Abp;
-
-namespace EasyAbp.EShop.Plugins.FlashSales.FlashSalesPlans;
-
-public class EndTimeMustBeLaterThanBeginTimeException : BusinessException
-{
-    public EndTimeMustBeLaterThanBeginTimeException()
-        : base(FlashSalesErrorCodes.EndTimeMustBeLaterThanBeginTime)
-    {
-
-    }
-}
diff --git a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/FlashSalesPlan.cs b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/FlashSalesPlan.cs
index e52b4c1d..a11acd7a 100644
--- a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/FlashSalesPlan.cs
+++ b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/FlashSalesPlan.cs
@@ -37,7 +37,7 @@ public class FlashSalesPlan : FullAuditedAggregateRoot<Guid>, IMultiTenant
     {
         if (beginTime > endTime)
         {
-            throw new EndTimeMustBeLaterThanBeginTimeException();
+            throw new InvalidEndTimeException();
         }
 
         BeginTime = beginTime;
diff --git a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/InvalidEndTimeException.cs b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/InvalidEndTimeException.cs
new file mode 100644
index 00000000..e3721b43
--- /dev/null
+++ b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Domain/EasyAbp/EShop/Plugins/FlashSales/FlashSalesPlans/InvalidEndTimeException.cs
@@ -0,0 +1,12 @@
+using Volo.Abp;
+
+namespace EasyAbp.EShop.Plugins.FlashSales.FlashSalesPlans;
+
+public class InvalidEndTimeException : BusinessException
+{
+    public InvalidEndTimeException()
+        : base(FlashSalesErrorCodes.InvalidEndTime)
+    {
+
+    }
+}
diff --git a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Web/Pages/EShop/Plugins/FlashSales/FlashSalesPlans/FlashSalesPlan/index.js b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Web/Pages/EShop/Plugins/FlashSales/FlashSalesPlans/FlashSalesPlan/index.js
index 9845f13f..04d2156e 100644
--- a/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Web/Pages/EShop/Plugins/FlashSales/FlashSalesPlans/FlashSalesPlan/index.js
+++ b/plugins/FlashSales/src/EasyAbp.EShop.Plugins.FlashSales.Web/Pages/EShop/Plugins/FlashSales/FlashSalesPlans/FlashSalesPlan/index.js
@@ -14,7 +14,11 @@ $(function () {
         autoWidth: false,
         scrollCollapse: true,
         order: [[2, "asc"]],
-        ajax: abp.libs.datatables.createAjax(service.getList),
+        ajax: abp.libs.datatables.createAjax(service.getList, function () {
+            return {
+                includeUnpublished: abp.auth.isGranted('EasyAbp.EShop.Plugins.FlashSales.FlashSalesPlan.Manage')
+            };
+        }),
         columnDefs: [
             {
                 rowAction: {