From 3c45381f28535d1c80f8d022f5e09dea89fd6a14 Mon Sep 17 00:00:00 2001
From: Zhanghu <hu_zhang@live.com>
Date: Tue, 13 Jan 2026 18:11:20 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9B=E8=BD=AE=E6=92=AD=E9=A1=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Components/Pages/Applications.razor       | 34 ++++++++++++-------
 1 file changed, 22 insertions(+), 12 deletions(-)

diff --git a/src/DRS9.Dashboard.Server/Components/Pages/Applications.razor b/src/DRS9.Dashboard.Server/Components/Pages/Applications.razor
index bd64d70..a699530 100644
--- a/src/DRS9.Dashboard.Server/Components/Pages/Applications.razor
+++ b/src/DRS9.Dashboard.Server/Components/Pages/Applications.razor
@@ -133,12 +133,12 @@
 <!-- 编辑轮播项 Modal -->
 @if (_showRotatorModal)
 {
-    <div class="modal fade show d-block" style="background-color: rgba(0,0,0,0.5)" tabindex="-1" @onclick="CloseRotatorModal">
+    <div class="modal fade show d-block" style="background-color: rgba(0,0,0,0.5)" tabindex="-1" @onclick="async () => await CloseRotatorModal()">
         <div class="modal-dialog modal-lg" @onclick:stopPropagation="true">
             <div class="modal-content">
                 <div class="modal-header">
                     <h5 class="modal-title">编辑轮播项 - @_editingRotatorApp?.Name</h5>
-                    <button type="button" class="btn-close" @onclick="CloseRotatorModal"></button>
+                    <button type="button" class="btn-close" @onclick="async () => await CloseRotatorModal()"></button>
                 </div>
                 <div class="modal-body">
                     <!-- 添加新轮播项 -->
@@ -237,7 +237,7 @@
                     </div>
                 </div>
                 <div class="modal-footer">
-                    <button type="button" class="btn btn-secondary" @onclick="CloseRotatorModal">关闭</button>
+                    <button type="button" class="btn btn-secondary" @onclick="async () => await CloseRotatorModal()">关闭</button>
                 </div>
             </div>
         </div>
@@ -437,13 +437,15 @@
         }
     }
 
-    private void CloseRotatorModal()
+    private async Task CloseRotatorModal()
     {
         _showRotatorModal = false;
         _editingRotatorApp = null;
         _rotatorItems = new();
         _newRotatorUrl = "";
         _rotatorError = "";
+        // 刷新应用列表以更新轮播项数量
+        await LoadApplications();
     }
 
     private async Task AddRotatorItem()
@@ -510,12 +512,16 @@
     {
         if (_editingRotatorApp == null || index <= 0 || index >= _rotatorItems.Count) return;
 
-        // 交换顺序
-        _rotatorItems[index].Order = _rotatorItems[index - 1].Order;
-        _rotatorItems[index - 1].Order = item.Order;
+        // 创建新的顺序列表：交换两个相邻项的位置
+        var newOrder = _rotatorItems.ToList();
+        var temp = newOrder[index];
+        newOrder[index] = newOrder[index - 1];
+        newOrder[index - 1] = temp;
+
+        // 获取按照新顺序排列的 ID 列表
+        var itemIds = newOrder.Select(x => x.Id).ToList();
 
         // 更新到服务器
-        var itemIds = _rotatorItems.OrderBy(x => x.Order).Select(x => x.Id).ToList();
         await ApiClient.ReorderRotatorItemsAsync(_editingRotatorApp.Id, itemIds);
         await LoadRotatorItems(_editingRotatorApp.Id);
     }
@@ -524,12 +530,16 @@
     {
         if (_editingRotatorApp == null || index < 0 || index >= _rotatorItems.Count - 1) return;
 
-        // 交换顺序
-        _rotatorItems[index].Order = _rotatorItems[index + 1].Order;
-        _rotatorItems[index + 1].Order = item.Order;
+        // 创建新的顺序列表：交换两个相邻项的位置
+        var newOrder = _rotatorItems.ToList();
+        var temp = newOrder[index];
+        newOrder[index] = newOrder[index + 1];
+        newOrder[index + 1] = temp;
+
+        // 获取按照新顺序排列的 ID 列表
+        var itemIds = newOrder.Select(x => x.Id).ToList();
 
         // 更新到服务器
-        var itemIds = _rotatorItems.OrderBy(x => x.Order).Select(x => x.Id).ToList();
         await ApiClient.ReorderRotatorItemsAsync(_editingRotatorApp.Id, itemIds);
         await LoadRotatorItems(_editingRotatorApp.Id);
     }