fix: 修复账单编辑后刷新才生效的问题

- 在分析页面添加 handleBillUpdated 回调，编辑后同步更新 records 和 allRecords
- 为 TopExpenses、CategoryRanking、DailyTrendChart 组件添加 onUpdate prop
- 修复 TopExpenses 组件内响应式更新，使用新数组引用触发更新
- 建立完整的更新传播链：BillDetailDrawer -> BillRecordsTable -> 各分析组件 -> 分析页面
- 确保所有派生数据（topExpenses、categoryStats、pieChartData）自动刷新

web/src/lib/components/analysis/CategoryRanking.svelte

@@ -16,9 +16,25 @@
     totalExpense: number;
     records: UIBill[];
     categories?: string[];
+    onUpdate?: (updated: UIBill, original: UIBill) => void;
   }
 
-  let { categoryStats, pieChartData, totalExpense, records = $bindable(), categories = [] }: Props = $props();
+  let { categoryStats, pieChartData, totalExpense, records = $bindable(), categories = [], onUpdate }: Props = $props();
+  
+  function handleRecordUpdated(updated: UIBill, original: UIBill) {
+    // 更新本地 records 数组
+    const idx = records.findIndex(r => 
+      r === original ||
+      (r.time === original.time && r.merchant === original.merchant && r.amount === original.amount)
+    );
+    if (idx !== -1) {
+      records[idx] = updated;
+      records = [...records];
+    }
+    
+    // 传播到父组件
+    onUpdate?.(updated, original);
+  }
   
   let mode = $state<'bar' | 'pie'>('bar');
   let dialogOpen = $state(false);
@@ -213,7 +229,7 @@
     </Drawer.Header>
     
     <div class="flex-1 overflow-auto px-4 md:px-0">
-      <BillRecordsTable records={selectedRecords} showDescription={true} {categories} />
+      <BillRecordsTable records={selectedRecords} showDescription={true} {categories} onUpdate={handleRecordUpdated} />
     </div>
     
     <Drawer.Footer>

web/src/lib/components/analysis/DailyTrendChart.svelte

@@ -17,9 +17,35 @@
   interface Props {
     records: UIBill[];
     categories?: string[];
+    onUpdate?: (updated: UIBill, original: UIBill) => void;
   }
 
-  let { records = $bindable(), categories = [] }: Props = $props();
+  let { records = $bindable(), categories = [], onUpdate }: Props = $props();
+  
+  function handleRecordUpdated(updated: UIBill, original: UIBill) {
+    // 更新 records 数组
+    const idx = records.findIndex(r => 
+      r === original ||
+      (r.time === original.time && r.merchant === original.merchant && r.amount === original.amount)
+    );
+    if (idx !== -1) {
+      records[idx] = updated;
+      records = [...records];
+    }
+    
+    // 更新 selectedDateRecords（如果账单在当前选中的日期记录中）
+    const dateIdx = selectedDateRecords.findIndex(r => 
+      r === original ||
+      (r.time === original.time && r.merchant === original.merchant && r.amount === original.amount)
+    );
+    if (dateIdx !== -1) {
+      selectedDateRecords[dateIdx] = updated;
+      selectedDateRecords = [...selectedDateRecords];
+    }
+    
+    // 传播到父组件
+    onUpdate?.(updated, original);
+  }
   
   // Dialog 状态
   let dialogOpen = $state(false);
@@ -896,6 +922,7 @@
             showDescription={false}
             pageSize={8}
             {categories}
+            onUpdate={handleRecordUpdated}
           />
         </div>
       {:else}

web/src/lib/components/analysis/TopExpenses.svelte

@@ -24,7 +24,11 @@
 
   function handleRecordUpdated(updated: UIBill, original: UIBill) {
     const idx = records.findIndex(r => r === original);
-    if (idx !== -1) records[idx] = updated;
+    if (idx !== -1) {
+      records[idx] = updated;
+      // 触发响应式更新
+      records = [...records];
+    }
     selectedRecord = updated;
     onUpdate?.(updated);
   }

web/src/routes/analysis/+page.svelte

@@ -91,6 +91,42 @@
   let pieChartData = $derived(calculatePieChartData(categoryStats, totalStats.expense));
   let topExpenses = $derived(getTopExpenses(analysisRecords, 10));
   
+  // 账单更新处理
+  function handleBillUpdated(updated: UIBill) {
+    // 在 records 中查找并更新对应的账单
+    const idx = records.findIndex(r => 
+      r.id === (updated as unknown as { id?: string }).id ||
+      (r.time === updated.time && r.merchant === updated.merchant && r.amount === updated.amount)
+    );
+    
+    if (idx !== -1) {
+      // 更新后端格式的记录
+      records[idx] = {
+        ...records[idx],
+        time: updated.time,
+        category: updated.category,
+        merchant: updated.merchant,
+        description: updated.description || '',
+        amount: updated.amount,
+        pay_method: updated.paymentMethod || '',
+        status: updated.status || records[idx].status,
+        remark: updated.remark || records[idx].remark,
+      };
+      // 触发响应式更新
+      records = [...records];
+      
+      // 同时更新 allRecords（如果账单在全部数据中）
+      const allIdx = allRecords.findIndex(r => 
+        r.id === (updated as unknown as { id?: string }).id ||
+        (r.time === updated.time && r.merchant === updated.merchant)
+      );
+      if (allIdx !== -1) {
+        allRecords[allIdx] = records[idx];
+        allRecords = [...allRecords];
+      }
+    }
+  }
+  
   // 分类列表按数据中出现次数排序
   let sortedCategories = $derived(() => {
     const categoryCounts = new Map<string, number>();
@@ -253,7 +289,7 @@
     <OverviewCards {totalStats} records={analysisRecords} />
 
     <!-- 每日支出趋势图（按分类堆叠） - 使用全部数据 -->
-    <DailyTrendChart records={allAnalysisRecords} categories={sortedCategories()} />
+    <DailyTrendChart records={allAnalysisRecords} categories={sortedCategories()} onUpdate={handleBillUpdated} />
 
     <div class="grid gap-6 lg:grid-cols-2">
       <!-- 分类支出排行 -->
@@ -263,6 +299,7 @@
         totalExpense={totalStats.expense}
         records={analysisRecords}
         categories={sortedCategories()}
+        onUpdate={handleBillUpdated}
       />
 
       <!-- 月度趋势 -->
@@ -270,7 +307,7 @@
     </div>
 
     <!-- Top 10 支出 -->
-    <TopExpenses records={topExpenses} categories={sortedCategories()} />
+    <TopExpenses records={topExpenses} categories={sortedCategories()} onUpdate={handleBillUpdated} />
   {:else}
     <!-- 空状态：服务器不可用或没有数据时显示示例按钮 -->
     <Card.Root>