diff --git a/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Application.Contracts/Notifications/Dtos/PagingNotificationInput.cs b/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Application.Contracts/Notifications/Dtos/PagingNotificationInput.cs
index d851adfd..b79b427b 100644
--- a/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Application.Contracts/Notifications/Dtos/PagingNotificationInput.cs
+++ b/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Application.Contracts/Notifications/Dtos/PagingNotificationInput.cs
@@ -52,5 +52,10 @@ namespace Lion.AbpPro.NotificationManagement.Notifications.Dtos
         /// 消息类型
         /// </summary>
         public MessageType? MessageType { get; set; }
+        
+        /// <summary>
+        /// 消息等级
+        /// </summary>
+        public MessageLevel? MessageLevel { get; set; }
     }
 }
\ No newline at end of file
diff --git a/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Application/Notifications/NotificationAppService.cs b/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Application/Notifications/NotificationAppService.cs
index 7a834c94..e778f6e4 100644
--- a/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Application/Notifications/NotificationAppService.cs
+++ b/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Application/Notifications/NotificationAppService.cs
@@ -94,8 +94,8 @@ namespace Lion.AbpPro.NotificationManagement.Notifications
         /// </summary>
         public virtual async Task<PagedResultDto<PagingNotificationOutput>> PageNotificationAsync(PagingNotificationInput input)
         {
-            var totalCount = await _notificationManager.GetPagingCountAsync(input.Title, input.Content, input.SenderUserId, input.SenderUserName, input.ReceiverUserId, input.ReceiverUserName, input.Read, input.StartReadTime, input.EndReadTime, input.MessageType);
-            var list = await _notificationManager.GetPagingListAsync(input.Title, input.Content, input.SenderUserId, input.SenderUserName, input.ReceiverUserId, input.ReceiverUserName, input.Read, input.StartReadTime, input.EndReadTime, input.MessageType, input.PageSize, input.SkipCount);
+            var totalCount = await _notificationManager.GetPagingCountAsync(input.Title, input.Content, input.SenderUserId, input.SenderUserName, input.ReceiverUserId, input.ReceiverUserName, input.Read, input.StartReadTime, input.EndReadTime, input.MessageType,input.MessageLevel);
+            var list = await _notificationManager.GetPagingListAsync(input.Title, input.Content, input.SenderUserId, input.SenderUserName, input.ReceiverUserId, input.ReceiverUserName, input.Read, input.StartReadTime, input.EndReadTime, input.MessageType,input.MessageLevel, input.PageSize, input.SkipCount);
             return new PagedResultDto<PagingNotificationOutput>(totalCount, ObjectMapper.Map<List<NotificationDto>, List<PagingNotificationOutput>>(list));
         }
 
diff --git a/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Domain/Notifications/INotificationManager.cs b/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Domain/Notifications/INotificationManager.cs
index 60c5f44e..2fe25dd8 100644
--- a/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Domain/Notifications/INotificationManager.cs
+++ b/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Domain/Notifications/INotificationManager.cs
@@ -19,6 +19,7 @@ public interface INotificationManager
         DateTime? startReadTime,
         DateTime? endReadTime,
         MessageType? messageType,
+        MessageLevel? messageLevel,
         int maxResultCount = 10,
         int skipCount = 0);
 
@@ -35,7 +36,8 @@ public interface INotificationManager
         bool? read,
         DateTime? startReadTime,
         DateTime? endReadTime,
-        MessageType? messageType);
+        MessageType? messageType,
+        MessageLevel? messageLevel);
 
     /// <summary>
     /// 发送警告文本消息
diff --git a/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Domain/Notifications/INotificationRepository.cs b/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Domain/Notifications/INotificationRepository.cs
index 5dbf177a..f2ecc957 100644
--- a/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Domain/Notifications/INotificationRepository.cs
+++ b/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Domain/Notifications/INotificationRepository.cs
@@ -19,6 +19,7 @@ namespace Lion.AbpPro.NotificationManagement.Notifications
             DateTime? startReadTime,
             DateTime? endReadTime,
             MessageType? messageType,
+            MessageLevel? messageLevel,
             int maxResultCount = 10,
             int skipCount = 0,
             CancellationToken cancellationToken = default);
@@ -37,6 +38,7 @@ namespace Lion.AbpPro.NotificationManagement.Notifications
             DateTime? startReadTime,
             DateTime? endReadTime,
             MessageType? messageType,
+            MessageLevel? messageLevel,
             CancellationToken cancellationToken = default);
         
         Task<List<Notification>> GetListAsync(List<Guid> ids);
diff --git a/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Domain/Notifications/NotificationManager.cs b/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Domain/Notifications/NotificationManager.cs
index 0d43a1be..25785622 100644
--- a/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Domain/Notifications/NotificationManager.cs
+++ b/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.Domain/Notifications/NotificationManager.cs
@@ -29,10 +29,11 @@ namespace Lion.AbpPro.NotificationManagement.Notifications
             DateTime? startReadTime,
             DateTime? endReadTime,
             MessageType? messageType,
+            MessageLevel? messageLevel,
             int maxResultCount = 10,
             int skipCount = 0)
         {
-            var list = await _notificationRepository.GetPagingListAsync(title, content, senderUserId, senderUserName, receiverUserId, receiverUserName, read, startReadTime, endReadTime, messageType, maxResultCount, skipCount);
+            var list = await _notificationRepository.GetPagingListAsync(title, content, senderUserId, senderUserName, receiverUserId, receiverUserName, read, startReadTime, endReadTime, messageType,messageLevel, maxResultCount, skipCount);
             return ObjectMapper.Map<List<Notification>, List<NotificationDto>>(list);
         }
 
@@ -49,9 +50,10 @@ namespace Lion.AbpPro.NotificationManagement.Notifications
             bool? read,
             DateTime? startReadTime,
             DateTime? endReadTime,
-            MessageType? messageType)
+            MessageType? messageType,
+            MessageLevel? messageLevel)
         {
-            return await _notificationRepository.GetPagingCountAsync(title, content, senderUserId, senderUserName, receiverUserId, receiverUserName, read, startReadTime, endReadTime, messageType);
+            return await _notificationRepository.GetPagingCountAsync(title, content, senderUserId, senderUserName, receiverUserId, receiverUserName, read, startReadTime, endReadTime, messageType, messageLevel);
         }
 
         public async Task SendCommonWarningMessageAsync(string title, string content, MessageLevel level, Guid receiveUserId, string receiveUserName)
diff --git a/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.EntityFrameworkCore/EntityFrameworkCore/Notifications/EfCoreNotificationRepository.cs b/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.EntityFrameworkCore/EntityFrameworkCore/Notifications/EfCoreNotificationRepository.cs
index 2b625389..84e9e550 100644
--- a/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.EntityFrameworkCore/EntityFrameworkCore/Notifications/EfCoreNotificationRepository.cs
+++ b/aspnet-core/modules/NotificationManagement/src/Lion.AbpPro.NotificationManagement.EntityFrameworkCore/EntityFrameworkCore/Notifications/EfCoreNotificationRepository.cs
@@ -23,6 +23,7 @@ namespace Lion.AbpPro.NotificationManagement.EntityFrameworkCore.Notifications
             DateTime? startReadTime,
             DateTime? endReadTime,
             MessageType? messageType,
+            MessageLevel? messageLevel,
             int maxResultCount = 10,
             int skipCount = 0,
             CancellationToken cancellationToken = default)
@@ -38,6 +39,7 @@ namespace Lion.AbpPro.NotificationManagement.EntityFrameworkCore.Notifications
                 .WhereIf(startReadTime.HasValue, e => e.ReadTime >= startReadTime.Value)
                 .WhereIf(endReadTime.HasValue, e => e.ReadTime <= endReadTime.Value)
                 .WhereIf(messageType.HasValue, e => e.MessageType == messageType.Value)
+                .WhereIf(messageLevel.HasValue, e => e.MessageLevel == messageLevel.Value)
                 .OrderByDescending(e => e.CreationTime)
                 .PageBy(skipCount, maxResultCount)
                 .ToListAsync(GetCancellationToken(cancellationToken));
@@ -54,6 +56,7 @@ namespace Lion.AbpPro.NotificationManagement.EntityFrameworkCore.Notifications
             DateTime? startReadTime,
             DateTime? endReadTime,
             MessageType? messageType,
+            MessageLevel? messageLevel,
             CancellationToken cancellationToken = default)
         {
             return await (await GetDbSetAsync())
@@ -67,6 +70,7 @@ namespace Lion.AbpPro.NotificationManagement.EntityFrameworkCore.Notifications
                 .WhereIf(startReadTime.HasValue, e => e.ReadTime >= startReadTime.Value)
                 .WhereIf(endReadTime.HasValue, e => e.ReadTime <= endReadTime.Value)
                 .WhereIf(messageType.HasValue, e => e.MessageType == messageType.Value)
+                .WhereIf(messageLevel.HasValue, e => e.MessageLevel == messageLevel.Value)
                 .CountAsync(cancellationToken);
         }