修复手动下架和自动下架冲突问题

Reject.js

@@ -946,7 +946,7 @@ app.post('/api/supplies/:id/unpublish', async (req, res) => {
         // 更新状态为下架
         await connection.query(
             'UPDATE products SET status = ? WHERE id = ?',
-            ['hidden', productId]
+            ['sold_out', productId]
         );
 
         // 提交事务

supply.html

@@ -4080,7 +4080,7 @@
                                 <div class="supply-name">
                                     ${supply.productName}
                                     ${(supply.status === 'hidden' || supply.status === 'sold_out') ? '' : `<span class="supply-status ${status.class}">${status.text}</span>`}
-                                    ${supply.autoOfflineHours && supply.autoOfflineHours !== '' && supply.autoOfflineHours !== null ? `<span class="countdown-badge" data-id="${supply.id}" style="margin-left: 8px; padding: 4px 12px; background: linear-gradient(135deg, #ff6b6b, #ee5a6f); color: white; border-radius: 16px; font-size: 12px; font-weight: 500; box-shadow: 0 2px 4px rgba(255, 107, 107, 0.3); display: inline-flex; align-items: center; gap: 4px;">⏰ 计算中...</span>` : ''}
+                                    ${supply.status === 'published' && supply.autoOfflineHours && supply.autoOfflineHours !== '' && supply.autoOfflineHours !== null ? `<span class="countdown-badge" data-id="${supply.id}" style="margin-left: 8px; padding: 4px 12px; background: linear-gradient(135deg, #ff6b6b, #ee5a6f); color: white; border-radius: 16px; font-size: 12px; font-weight: 500; box-shadow: 0 2px 4px rgba(255, 107, 107, 0.3); display: inline-flex; align-items: center; gap: 4px;">⏰ 计算中...</span>` : ''}
                                     <button class="copy-supply-btn" onclick="copySupply('${supply.id}')">复制</button>
                                 </div>
                                 <!-- 基本信息 -->