diff --git a/client/src/App.vue b/client/src/App.vue
index 596e059..2a9bede 100644
--- a/client/src/App.vue
+++ b/client/src/App.vue
@@ -24,7 +24,7 @@
     <Footer v-if="!isAdminOrLogin" />
     
     <!-- Snippet Modal (Hide on Admin & Login) -->
-    <SnippetModal v-if="!isAdminOrLogin" />
+    <!-- SnippetModal is managed by Snippets.vue page, not here -->
     
     <!-- Inquiry Modal (Hide on Admin & Login) -->
     <InquiryModal v-if="!isAdminOrLogin" />
diff --git a/client/src/components/CodePreview.vue b/client/src/components/CodePreview.vue
index 5383560..953839d 100644
--- a/client/src/components/CodePreview.vue
+++ b/client/src/components/CodePreview.vue
@@ -26,7 +26,7 @@
       <div class="flex items-center gap-4">
         <CustomSelect
           v-model="selectedLanguage"
-          :options="languageOptions.filter(opt => !opt.disabled)"
+          :options="languageOptions"
           @update:modelValue="handleLanguageChange"
           placeholder="选择语言"
           style="width: 180px; font-family: monospace; font-size: 0.75rem;"
@@ -449,13 +449,15 @@ const getConsoleTemplate = (jsCode: string) => {
   `
 }
 
+let runTimer: ReturnType<typeof setTimeout> | null = null
+
 const handleCodeChange = () => {
   highlightCode()
   // 对于非 Web 语言（如 Python/React），不自动运行，等待用户点击 Run
   if (['html', 'css', 'javascript'].includes(selectedLanguage.value)) {
     // Debounce auto-run for lightweight languages
-    clearTimeout(window.runTimer)
-    window.runTimer = setTimeout(() => runCode(), 1000)
+    if (runTimer) clearTimeout(runTimer)
+    runTimer = setTimeout(() => runCode(), 1000)
   }
 }
 
diff --git a/client/src/components/Footer.vue b/client/src/components/Footer.vue
index 764ac63..f067aef 100644
--- a/client/src/components/Footer.vue
+++ b/client/src/components/Footer.vue
@@ -1,12 +1,14 @@
 <template>
   <footer class="py-8 text-center border-t border-white/5 relative z-10">
     <div class="flex justify-center items-center gap-4 mb-4">
-      <a @click="window.open('admin.html', '_blank')" class="text-xs text-art-muted/30 hover:text-art-accent cursor-pointer">管理入口</a>
+      <a @click="openAdmin" class="text-xs text-art-muted/30 hover:text-art-accent cursor-pointer">管理入口</a>
     </div>
     <p class="text-art-muted text-xs font-mono tracking-widest opacity-50">&copy; 2024 年糕崽崽. 保留所有权利.</p>
   </footer>
 </template>
 
 <script setup lang="ts">
-// Footer组件的逻辑可以在这里添加
+const openAdmin = () => {
+  window.open('admin.html', '_blank')
+}
 </script>
\ No newline at end of file
diff --git a/client/src/components/MobileMenu.vue b/client/src/components/MobileMenu.vue
index a39dbb4..8d49336 100644
--- a/client/src/components/MobileMenu.vue
+++ b/client/src/components/MobileMenu.vue
@@ -6,7 +6,7 @@
     <a @click="navigate('/works')" class="font-serif text-3xl italic text-white hover:text-art-accent cursor-pointer">作品</a>
     <a @click="navigate('/snippets')" class="font-serif text-3xl italic text-white hover:text-art-accent cursor-pointer">代码</a>
     <a @click="navigate('/about')" class="font-serif text-3xl italic text-white hover:text-art-accent cursor-pointer">关于</a>
-    <a @click="window.open('admin.html', '_blank')" class="font-mono text-sm text-art-muted mt-8">管理入口</a>
+    <a @click="openAdmin" class="font-mono text-sm text-art-muted mt-8">管理入口</a>
   </div>
 </template>
 
@@ -30,6 +30,10 @@ const navigate = (target: string) => {
   toggleMobileMenu()
 }
 
+const openAdmin = () => {
+  window.open('admin.html', '_blank')
+}
+
 const refreshIcons = () => {
   if ((window as any).lucide) {
     (window as any).lucide.createIcons()
diff --git a/client/src/components/SnippetModal.vue b/client/src/components/SnippetModal.vue
index 5367be4..529e645 100644
--- a/client/src/components/SnippetModal.vue
+++ b/client/src/components/SnippetModal.vue
@@ -75,7 +75,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, watch, onMounted, computed, nextTick } from 'vue'
+import { ref, watch, computed, nextTick } from 'vue'
 import hljs from 'highlight.js'
 
 const props = defineProps<{
@@ -90,7 +90,6 @@ const emit = defineEmits(['close'])
 const isAnimating = ref(true)
 const mouseX = ref(0)
 const mouseY = ref(0)
-const containerRect = ref<DOMRect | null>(null)
 const codeBlock = ref<HTMLElement | null>(null)
 
 const languageClass = computed(() => {
diff --git a/client/src/components/admin/AdminLayout.vue b/client/src/components/admin/AdminLayout.vue
index 0e26e6f..e8cb873 100644
--- a/client/src/components/admin/AdminLayout.vue
+++ b/client/src/components/admin/AdminLayout.vue
@@ -178,7 +178,7 @@ const closeDropdown = (e: MouseEvent) => {
 }
 
 const handleChangePassword = () => {
-  toast.showToast('功能开发中...', 'info')
+  toast.showToast('功能开发中...', 'success')
   isUserDropdownOpen.value = false
 }
 
diff --git a/client/src/composables/useInteractions.ts b/client/src/composables/useInteractions.ts
index b4b89cd..597a3f4 100644
--- a/client/src/composables/useInteractions.ts
+++ b/client/src/composables/useInteractions.ts
@@ -17,7 +17,7 @@ export const useInteractions = () => {
   const initTiltEffect = () => {
     const tiltCards = document.querySelectorAll('.tilt-card')
     tiltCards.forEach(card => {
-      card.addEventListener('mousemove', (e) => {
+      card.addEventListener('mousemove', (e: MouseEvent) => {
         const cardRect = card.getBoundingClientRect()
         const x = e.clientX - cardRect.left
         const y = e.clientY - cardRect.top
@@ -25,8 +25,9 @@ export const useInteractions = () => {
         const xPercent = (x / cardRect.width) * 100
         const yPercent = (y / cardRect.height) * 100
         
-        card.style.setProperty('--mouse-x', `${xPercent}%`)
-        card.style.setProperty('--mouse-y', `${yPercent}%`)
+        const htmlCard = card as HTMLElement
+        htmlCard.style.setProperty('--mouse-x', `${xPercent}%`)
+        htmlCard.style.setProperty('--mouse-y', `${yPercent}%`)
       })
     })
   }
diff --git a/client/src/pages/admin/TagForm.vue b/client/src/pages/admin/TagForm.vue
index 4994b9f..0b65584 100644
--- a/client/src/pages/admin/TagForm.vue
+++ b/client/src/pages/admin/TagForm.vue
@@ -17,16 +17,17 @@
           />
         </div>
         
-        <!-- 描述字段 -->
+        <!-- Slug 字段 -->
         <div class="form-group">
-          <label for="description" class="form-label">描述</label>
-          <textarea
-            id="description"
-            v-model="tagForm.description"
+          <label for="slug" class="form-label">别名 (Slug)</label>
+          <input
+            type="text"
+            id="slug"
+            v-model="tagForm.slug"
             class="form-input"
-            placeholder="请输入标签描述"
-            rows="3"
-          ></textarea>
+            placeholder="请输入标签别名（用于URL，如：vue-3）"
+            required
+          />
         </div>
         
         <!-- 表单按钮 -->
@@ -59,7 +60,7 @@ const isEdit = computed(() => !!route.params.id)
 // 标签表单数据
 const tagForm = ref({
   name: '',
-  description: ''
+  slug: ''
 })
 
 // 获取标签详情
@@ -71,7 +72,7 @@ const fetchTagDetail = async () => {
     const tag = await adminGetTag(tagId)
     tagForm.value = {
       name: tag.name,
-      description: tag.description
+      slug: tag.slug
     }
   } catch (error: any) {
     console.error('Failed to fetch tag detail:', error)
diff --git a/client/src/types/global.d.ts b/client/src/types/global.d.ts
index 8a45e19..96f4b0a 100644
--- a/client/src/types/global.d.ts
+++ b/client/src/types/global.d.ts
@@ -6,4 +6,5 @@ declare interface Window {
   closeSnippet?: () => void
   openInquiry?: () => void
   closeInquiry?: () => void
+  open?: (url?: string, target?: string, features?: string) => Window | null
 }
\ No newline at end of file
diff --git a/server/migrations/add_default_oss_configs.sql b/server/migrations/add_default_oss_configs.sql
index 861d7ad..bb01530 100644
--- a/server/migrations/add_default_oss_configs.sql
+++ b/server/migrations/add_default_oss_configs.sql
@@ -1,176 +1,176 @@
--- 修改oss_configs表结构，将access_key和secret_key改为VARCHAR(255)并设置默认值
-ALTER TABLE `oss_configs` 
-MODIFY COLUMN `access_key` VARCHAR(255) NOT NULL DEFAULT '',
-MODIFY COLUMN `secret_key` VARCHAR(255) NOT NULL DEFAULT '';
+    -- 修改oss_configs表结构，将access_key和secret_key改为VARCHAR(255)并设置默认值
+    ALTER TABLE `oss_configs` 
+    MODIFY COLUMN `access_key` VARCHAR(255) NOT NULL DEFAULT '',
+    MODIFY COLUMN `secret_key` VARCHAR(255) NOT NULL DEFAULT '';
 
--- 添加阿里云OSS专用字段（使用存储过程安全添加，如果已存在则跳过）
-SET @dbname = DATABASE();
-SET @tablename = 'oss_configs';
-SET @preparedStatement = (SELECT IF(
-  (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
-   WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'oss_access_key_id') > 0,
-  'SELECT 1',
-  'ALTER TABLE `oss_configs` ADD COLUMN `oss_access_key_id` VARCHAR(255) NOT NULL DEFAULT '' AFTER `secret_key`'
-));
-PREPARE alterIfNotExists FROM @preparedStatement;
-EXECUTE alterIfNotExists;
-DEALLOCATE PREPARE alterIfNotExists;
+    -- 添加阿里云OSS专用字段（使用存储过程安全添加，如果已存在则跳过）
+    SET @dbname = DATABASE();
+    SET @tablename = 'oss_configs';
+    SET @preparedStatement = (SELECT IF(
+    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
+    WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'oss_access_key_id') > 0,
+    'SELECT 1',
+    'ALTER TABLE `oss_configs` ADD COLUMN `oss_access_key_id` VARCHAR(255) NOT NULL DEFAULT '' AFTER `secret_key`'
+    ));
+    PREPARE alterIfNotExists FROM @preparedStatement;
+    EXECUTE alterIfNotExists;
+    DEALLOCATE PREPARE alterIfNotExists;
 
-SET @preparedStatement = (SELECT IF(
-  (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
-   WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'oss_access_key_secret') > 0,
-  'SELECT 1',
-  'ALTER TABLE `oss_configs` ADD COLUMN `oss_access_key_secret` VARCHAR(255) NOT NULL DEFAULT '' AFTER `oss_access_key_id`'
-));
-PREPARE alterIfNotExists FROM @preparedStatement;
-EXECUTE alterIfNotExists;
-DEALLOCATE PREPARE alterIfNotExists;
+    SET @preparedStatement = (SELECT IF(
+    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
+    WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'oss_access_key_secret') > 0,
+    'SELECT 1',
+    'ALTER TABLE `oss_configs` ADD COLUMN `oss_access_key_secret` VARCHAR(255) NOT NULL DEFAULT '' AFTER `oss_access_key_id`'
+    ));
+    PREPARE alterIfNotExists FROM @preparedStatement;
+    EXECUTE alterIfNotExists;
+    DEALLOCATE PREPARE alterIfNotExists;
 
-SET @preparedStatement = (SELECT IF(
-  (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
-   WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'oss_endpoint') > 0,
-  'SELECT 1',
-  'ALTER TABLE `oss_configs` ADD COLUMN `oss_endpoint` VARCHAR(255) NOT NULL DEFAULT '' AFTER `oss_access_key_secret`'
-));
-PREPARE alterIfNotExists FROM @preparedStatement;
-EXECUTE alterIfNotExists;
-DEALLOCATE PREPARE alterIfNotExists;
+    SET @preparedStatement = (SELECT IF(
+    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
+    WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'oss_endpoint') > 0,
+    'SELECT 1',
+    'ALTER TABLE `oss_configs` ADD COLUMN `oss_endpoint` VARCHAR(255) NOT NULL DEFAULT '' AFTER `oss_access_key_secret`'
+    ));
+    PREPARE alterIfNotExists FROM @preparedStatement;
+    EXECUTE alterIfNotExists;
+    DEALLOCATE PREPARE alterIfNotExists;
 
-SET @preparedStatement = (SELECT IF(
-  (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
-   WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'oss_bucket') > 0,
-  'SELECT 1',
-  'ALTER TABLE `oss_configs` ADD COLUMN `oss_bucket` VARCHAR(255) NOT NULL DEFAULT '' AFTER `oss_endpoint`'
-));
-PREPARE alterIfNotExists FROM @preparedStatement;
-EXECUTE alterIfNotExists;
-DEALLOCATE PREPARE alterIfNotExists;
+    SET @preparedStatement = (SELECT IF(
+    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
+    WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'oss_bucket') > 0,
+    'SELECT 1',
+    'ALTER TABLE `oss_configs` ADD COLUMN `oss_bucket` VARCHAR(255) NOT NULL DEFAULT '' AFTER `oss_endpoint`'
+    ));
+    PREPARE alterIfNotExists FROM @preparedStatement;
+    EXECUTE alterIfNotExists;
+    DEALLOCATE PREPARE alterIfNotExists;
 
-SET @preparedStatement = (SELECT IF(
-  (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
-   WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'oss_domain') > 0,
-  'SELECT 1',
-  'ALTER TABLE `oss_configs` ADD COLUMN `oss_domain` VARCHAR(255) NOT NULL DEFAULT '' AFTER `oss_bucket`'
-));
-PREPARE alterIfNotExists FROM @preparedStatement;
-EXECUTE alterIfNotExists;
-DEALLOCATE PREPARE alterIfNotExists;
+    SET @preparedStatement = (SELECT IF(
+    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
+    WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'oss_domain') > 0,
+    'SELECT 1',
+    'ALTER TABLE `oss_configs` ADD COLUMN `oss_domain` VARCHAR(255) NOT NULL DEFAULT '' AFTER `oss_bucket`'
+    ));
+    PREPARE alterIfNotExists FROM @preparedStatement;
+    EXECUTE alterIfNotExists;
+    DEALLOCATE PREPARE alterIfNotExists;
 
--- 添加腾讯云COS专用字段
-SET @preparedStatement = (SELECT IF(
-  (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
-   WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qcloud_secret_id') > 0,
-  'SELECT 1',
-  'ALTER TABLE `oss_configs` ADD COLUMN `qcloud_secret_id` VARCHAR(255) NOT NULL DEFAULT '' AFTER `oss_domain`'
-));
-PREPARE alterIfNotExists FROM @preparedStatement;
-EXECUTE alterIfNotExists;
-DEALLOCATE PREPARE alterIfNotExists;
+    -- 添加腾讯云COS专用字段
+    SET @preparedStatement = (SELECT IF(
+    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
+    WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qcloud_secret_id') > 0,
+    'SELECT 1',
+    'ALTER TABLE `oss_configs` ADD COLUMN `qcloud_secret_id` VARCHAR(255) NOT NULL DEFAULT '' AFTER `oss_domain`'
+    ));
+    PREPARE alterIfNotExists FROM @preparedStatement;
+    EXECUTE alterIfNotExists;
+    DEALLOCATE PREPARE alterIfNotExists;
 
-SET @preparedStatement = (SELECT IF(
-  (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
-   WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qcloud_secret_key') > 0,
-  'SELECT 1',
-  'ALTER TABLE `oss_configs` ADD COLUMN `qcloud_secret_key` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qcloud_secret_id`'
-));
-PREPARE alterIfNotExists FROM @preparedStatement;
-EXECUTE alterIfNotExists;
-DEALLOCATE PREPARE alterIfNotExists;
+    SET @preparedStatement = (SELECT IF(
+    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
+    WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qcloud_secret_key') > 0,
+    'SELECT 1',
+    'ALTER TABLE `oss_configs` ADD COLUMN `qcloud_secret_key` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qcloud_secret_id`'
+    ));
+    PREPARE alterIfNotExists FROM @preparedStatement;
+    EXECUTE alterIfNotExists;
+    DEALLOCATE PREPARE alterIfNotExists;
 
-SET @preparedStatement = (SELECT IF(
-  (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
-   WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qcloud_region') > 0,
-  'SELECT 1',
-  'ALTER TABLE `oss_configs` ADD COLUMN `qcloud_region` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qcloud_secret_key`'
-));
-PREPARE alterIfNotExists FROM @preparedStatement;
-EXECUTE alterIfNotExists;
-DEALLOCATE PREPARE alterIfNotExists;
+    SET @preparedStatement = (SELECT IF(
+    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
+    WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qcloud_region') > 0,
+    'SELECT 1',
+    'ALTER TABLE `oss_configs` ADD COLUMN `qcloud_region` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qcloud_secret_key`'
+    ));
+    PREPARE alterIfNotExists FROM @preparedStatement;
+    EXECUTE alterIfNotExists;
+    DEALLOCATE PREPARE alterIfNotExists;
 
-SET @preparedStatement = (SELECT IF(
-  (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
-   WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qcloud_bucket') > 0,
-  'SELECT 1',
-  'ALTER TABLE `oss_configs` ADD COLUMN `qcloud_bucket` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qcloud_region`'
-));
-PREPARE alterIfNotExists FROM @preparedStatement;
-EXECUTE alterIfNotExists;
-DEALLOCATE PREPARE alterIfNotExists;
+    SET @preparedStatement = (SELECT IF(
+    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
+    WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qcloud_bucket') > 0,
+    'SELECT 1',
+    'ALTER TABLE `oss_configs` ADD COLUMN `qcloud_bucket` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qcloud_region`'
+    ));
+    PREPARE alterIfNotExists FROM @preparedStatement;
+    EXECUTE alterIfNotExists;
+    DEALLOCATE PREPARE alterIfNotExists;
 
-SET @preparedStatement = (SELECT IF(
-  (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
-   WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qcloud_domain') > 0,
-  'SELECT 1',
-  'ALTER TABLE `oss_configs` ADD COLUMN `qcloud_domain` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qcloud_bucket`'
-));
-PREPARE alterIfNotExists FROM @preparedStatement;
-EXECUTE alterIfNotExists;
-DEALLOCATE PREPARE alterIfNotExists;
+    SET @preparedStatement = (SELECT IF(
+    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
+    WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qcloud_domain') > 0,
+    'SELECT 1',
+    'ALTER TABLE `oss_configs` ADD COLUMN `qcloud_domain` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qcloud_bucket`'
+    ));
+    PREPARE alterIfNotExists FROM @preparedStatement;
+    EXECUTE alterIfNotExists;
+    DEALLOCATE PREPARE alterIfNotExists;
 
--- 添加七牛云专用字段
-SET @preparedStatement = (SELECT IF(
-  (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
-   WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qiniu_access_key') > 0,
-  'SELECT 1',
-  'ALTER TABLE `oss_configs` ADD COLUMN `qiniu_access_key` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qcloud_domain`'
-));
-PREPARE alterIfNotExists FROM @preparedStatement;
-EXECUTE alterIfNotExists;
-DEALLOCATE PREPARE alterIfNotExists;
+    -- 添加七牛云专用字段
+    SET @preparedStatement = (SELECT IF(
+    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
+    WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qiniu_access_key') > 0,
+    'SELECT 1',
+    'ALTER TABLE `oss_configs` ADD COLUMN `qiniu_access_key` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qcloud_domain`'
+    ));
+    PREPARE alterIfNotExists FROM @preparedStatement;
+    EXECUTE alterIfNotExists;
+    DEALLOCATE PREPARE alterIfNotExists;
 
-SET @preparedStatement = (SELECT IF(
-  (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
-   WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qiniu_secret_key') > 0,
-  'SELECT 1',
-  'ALTER TABLE `oss_configs` ADD COLUMN `qiniu_secret_key` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qiniu_access_key`'
-));
-PREPARE alterIfNotExists FROM @preparedStatement;
-EXECUTE alterIfNotExists;
-DEALLOCATE PREPARE alterIfNotExists;
+    SET @preparedStatement = (SELECT IF(
+    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
+    WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qiniu_secret_key') > 0,
+    'SELECT 1',
+    'ALTER TABLE `oss_configs` ADD COLUMN `qiniu_secret_key` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qiniu_access_key`'
+    ));
+    PREPARE alterIfNotExists FROM @preparedStatement;
+    EXECUTE alterIfNotExists;
+    DEALLOCATE PREPARE alterIfNotExists;
 
-SET @preparedStatement = (SELECT IF(
-  (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
-   WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qiniu_bucket') > 0,
-  'SELECT 1',
-  'ALTER TABLE `oss_configs` ADD COLUMN `qiniu_bucket` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qiniu_secret_key`'
-));
-PREPARE alterIfNotExists FROM @preparedStatement;
-EXECUTE alterIfNotExists;
-DEALLOCATE PREPARE alterIfNotExists;
+    SET @preparedStatement = (SELECT IF(
+    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
+    WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qiniu_bucket') > 0,
+    'SELECT 1',
+    'ALTER TABLE `oss_configs` ADD COLUMN `qiniu_bucket` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qiniu_secret_key`'
+    ));
+    PREPARE alterIfNotExists FROM @preparedStatement;
+    EXECUTE alterIfNotExists;
+    DEALLOCATE PREPARE alterIfNotExists;
 
-SET @preparedStatement = (SELECT IF(
-  (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
-   WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qiniu_region') > 0,
-  'SELECT 1',
-  'ALTER TABLE `oss_configs` ADD COLUMN `qiniu_region` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qiniu_bucket`'
-));
-PREPARE alterIfNotExists FROM @preparedStatement;
-EXECUTE alterIfNotExists;
-DEALLOCATE PREPARE alterIfNotExists;
+    SET @preparedStatement = (SELECT IF(
+    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
+    WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qiniu_region') > 0,
+    'SELECT 1',
+    'ALTER TABLE `oss_configs` ADD COLUMN `qiniu_region` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qiniu_bucket`'
+    ));
+    PREPARE alterIfNotExists FROM @preparedStatement;
+    EXECUTE alterIfNotExists;
+    DEALLOCATE PREPARE alterIfNotExists;
 
-SET @preparedStatement = (SELECT IF(
-  (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
-   WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qiniu_domain') > 0,
-  'SELECT 1',
-  'ALTER TABLE `oss_configs` ADD COLUMN `qiniu_domain` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qiniu_region`'
-));
-PREPARE alterIfNotExists FROM @preparedStatement;
-EXECUTE alterIfNotExists;
-DEALLOCATE PREPARE alterIfNotExists;
+    SET @preparedStatement = (SELECT IF(
+    (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS 
+    WHERE TABLE_SCHEMA = @dbname AND TABLE_NAME = @tablename AND COLUMN_NAME = 'qiniu_domain') > 0,
+    'SELECT 1',
+    'ALTER TABLE `oss_configs` ADD COLUMN `qiniu_domain` VARCHAR(255) NOT NULL DEFAULT '' AFTER `qiniu_region`'
+    ));
+    PREPARE alterIfNotExists FROM @preparedStatement;
+    EXECUTE alterIfNotExists;
+    DEALLOCATE PREPARE alterIfNotExists;
 
--- 插入默认OSS配置（如果不存在）
-INSERT INTO `oss_configs` (`name`, `storage_type`, `access_key`, `secret_key`, `bucket`, `region`, `domain`, `is_active`, `deleted_at`, `created_at`, `updated_at`)
-SELECT '本地存储', 'local', '', '', '', '', '', 1, 0, UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
-WHERE NOT EXISTS (SELECT 1 FROM `oss_configs` WHERE `name` = '本地存储' AND `storage_type` = 'local' AND `deleted_at` = 0);
+    -- 插入默认OSS配置（如果不存在）
+    INSERT INTO `oss_configs` (`name`, `storage_type`, `access_key`, `secret_key`, `bucket`, `region`, `domain`, `is_active`, `deleted_at`, `created_at`, `updated_at`)
+    SELECT '本地存储', 'local', '', '', '', '', '', 1, 0, UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+    WHERE NOT EXISTS (SELECT 1 FROM `oss_configs` WHERE `name` = '本地存储' AND `storage_type` = 'local' AND `deleted_at` = 0);
 
-INSERT INTO `oss_configs` (`name`, `storage_type`, `access_key`, `secret_key`, `bucket`, `region`, `domain`, `is_active`, `deleted_at`, `created_at`, `updated_at`)
-SELECT '阿里云OSS', 'aliyun', '', '', '', '', '', 0, 0, UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
-WHERE NOT EXISTS (SELECT 1 FROM `oss_configs` WHERE `name` = '阿里云OSS' AND `storage_type` = 'aliyun' AND `deleted_at` = 0);
+    INSERT INTO `oss_configs` (`name`, `storage_type`, `access_key`, `secret_key`, `bucket`, `region`, `domain`, `is_active`, `deleted_at`, `created_at`, `updated_at`)
+    SELECT '阿里云OSS', 'aliyun', '', '', '', '', '', 0, 0, UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+    WHERE NOT EXISTS (SELECT 1 FROM `oss_configs` WHERE `name` = '阿里云OSS' AND `storage_type` = 'aliyun' AND `deleted_at` = 0);
 
-INSERT INTO `oss_configs` (`name`, `storage_type`, `access_key`, `secret_key`, `bucket`, `region`, `domain`, `is_active`, `deleted_at`, `created_at`, `updated_at`)
-SELECT '腾讯云COS', 'qcloud', '', '', '', '', '', 0, 0, UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
-WHERE NOT EXISTS (SELECT 1 FROM `oss_configs` WHERE `name` = '腾讯云COS' AND `storage_type` = 'qcloud' AND `deleted_at` = 0);
+    INSERT INTO `oss_configs` (`name`, `storage_type`, `access_key`, `secret_key`, `bucket`, `region`, `domain`, `is_active`, `deleted_at`, `created_at`, `updated_at`)
+    SELECT '腾讯云COS', 'qcloud', '', '', '', '', '', 0, 0, UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+    WHERE NOT EXISTS (SELECT 1 FROM `oss_configs` WHERE `name` = '腾讯云COS' AND `storage_type` = 'qcloud' AND `deleted_at` = 0);
 
-INSERT INTO `oss_configs` (`name`, `storage_type`, `access_key`, `secret_key`, `bucket`, `region`, `domain`, `is_active`, `deleted_at`, `created_at`, `updated_at`)
-SELECT '七牛云', 'qiniu', '', '', '', '', '', 0, 0, UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
-WHERE NOT EXISTS (SELECT 1 FROM `oss_configs` WHERE `name` = '七牛云' AND `storage_type` = 'qiniu' AND `deleted_at` = 0);
+    INSERT INTO `oss_configs` (`name`, `storage_type`, `access_key`, `secret_key`, `bucket`, `region`, `domain`, `is_active`, `deleted_at`, `created_at`, `updated_at`)
+    SELECT '七牛云', 'qiniu', '', '', '', '', '', 0, 0, UNIX_TIMESTAMP(), UNIX_TIMESTAMP()
+    WHERE NOT EXISTS (SELECT 1 FROM `oss_configs` WHERE `name` = '七牛云' AND `storage_type` = 'qiniu' AND `deleted_at` = 0);