更新 worker.js

增加一键导出/导入功能

worker.js

@@ -1452,7 +1452,18 @@ async function toggleCategoryState(categoryIndex) {
                 <span class="iconify" data-icon="mdi:newspaper" data-width="16px" data-height="16px"></span>
                 新闻
             </button>
-            
+            <!-- 导出按钮 -->
+            <button onclick="exportData()" style="background-color: #17a2b8; color: white; border: none; padding: 8px 12px; border-radius: 5px; cursor: pointer; display: flex; align-items: center; gap: 5px; white-space: nowrap;">
+                <span class="iconify" data-icon="mdi:export" data-width="16px" data-height="16px"></span>
+                导出
+            </button>
+
+            <!-- 导入按钮（触发隐藏 file input） -->
+            <button onclick="document.getElementById('importFile').click()" style="background-color: #6c757d; color: white; border: none; padding: 8px 12px; border-radius: 5px; cursor: pointer; display: flex; align-items: center; gap: 5px; white-space: nowrap;">
+                <span class="iconify" data-icon="mdi:import" data-width="16px" data-height="16px"></span>
+                导入
+            </button>
+            <input type="file" id="importFile" accept=".json,application/json" style="display: none;" onchange="importData(this.files[0])">
             <button onclick="location.href='/login.html'" style="background-color: #007BFF; color: white; border: none; padding: 8px 12px; border-radius: 5px; cursor: pointer; display: flex; align-items: center; gap: 5px; white-space: nowrap;">
                 <span class="iconify" data-icon="mdi:logout" data-width="16px" data-height="16px"></span>
                 退出
@@ -1653,32 +1664,32 @@ async function toggleCategoryState(categoryIndex) {
         document.getElementById('editCategoryModal').style.display = "flex";
         }
         // 添加编辑分类表单提交事件
-document.getElementById('editCategoryForm')?.addEventListener('submit', async function(event) {
+        document.getElementById('editCategoryForm')?.addEventListener('submit', async function(event) {
-  event.preventDefault();
+        event.preventDefault();
-  const formData = new FormData(event.target);
+        const formData = new FormData(event.target);
-  const data = {
+        const data = {
-    categoryIndex: parseInt(formData.get('categoryIndex')),
+            categoryIndex: parseInt(formData.get('categoryIndex')),
-    newName: formData.get('categoryName')
+            newName: formData.get('categoryName')
-  };
+        };
-  
+        
-  const response = await fetch('/edit-category', {
+        const response = await fetch('/edit-category', {
-    method: 'POST',
+            method: 'POST',
-    headers: { 'Content-Type': 'application/json' },
+            headers: { 'Content-Type': 'application/json' },
-    body: JSON.stringify(data)
+            body: JSON.stringify(data)
-  });
+        });
-  
+        
-  if (response.ok) {
+        if (response.ok) {
-    closeModal('editCategoryModal');
+            closeModal('editCategoryModal');
-    // 更新分类名称显示
+            // 更新分类名称显示
-    const categoryNameElement = document.getElementById(\`category-name-\${data.categoryIndex}\`);
+            const categoryNameElement = document.getElementById(\`category-name-\${data.categoryIndex}\`);
-    if (categoryNameElement) {
+            if (categoryNameElement) {
-      categoryNameElement.textContent = data.newName;
+            categoryNameElement.textContent = data.newName;
-    }
+            }
-  } else {
+        } else {
-    const error = await response.json();
+            const error = await response.json();
-    alert(error.error || '修改失败');
+            alert(error.error || '修改失败');
-  }
+        }
-});
+        });
         
         // 绑定确认对话框按钮事件
         document.getElementById('confirmOk').addEventListener('click', function() {
@@ -2022,7 +2033,32 @@ document.getElementById('editCategoryForm')?.addEventListener('submit', async fu
               }
           }
       }
-      
+      // 导出数据
+        async function exportData() {
+            // 直接跳转到导出接口，浏览器会自动下载
+            window.location.href = '/export';
+        }
+
+        // 导入数据
+        async function importData(file) {
+            if (!file) return;
+
+            const formData = new FormData();
+            formData.append('file', file);
+
+            const response = await fetch('/import', {
+                method: 'POST',
+                body: formData,
+            });
+
+            const result = await response.json();
+            if (response.ok) {
+                alert('导入成功，页面即将刷新');
+                location.reload();
+            } else {
+                alert('导入失败：' + (result.error || '未知错误'));
+            }
+        }
       // 高亮文本函数
       function highlightText(element, term) {
           const text = element.textContent;
@@ -2033,9 +2069,9 @@ document.getElementById('editCategoryForm')?.addEventListener('submit', async fu
       }
       
       // 转义正则表达式特殊字符
-function escapeRegExp(string) {
+        function escapeRegExp(string) {
-    return string.replace(/[.*+?^$()|[\]\\]/g, '\\$&');
+            return string.replace(/[.*+?^$()|[\]\\]/g, '\\$&');
-}
+        }
       
             // 初始化
             window.addEventListener('load', async function() {