diff --git a/frontend/script.js b/frontend/script.js
index e69de29..2614ba2 100644
--- a/frontend/script.js
+++ b/frontend/script.js
@@ -0,0 +1,35 @@
+// 修改原有的数据获取方式
+async function fetchSites() {
+    try {
+        const response = await fetch('/api/sites');
+        if (!response.ok) throw new Error('Network response was not ok');
+        return await response.json();
+    } catch (error) {
+        console.error('Error fetching sites:', error);
+        return {};
+    }
+}
+
+// 修改添加网站的函数
+async function addSite(site) {
+    const response = await fetch('/api/add', {
+        method: 'POST',
+        headers: {
+            'Content-Type': 'application/json',
+        },
+        body: JSON.stringify(site)
+    });
+    return await response.json();
+}
+
+// 修改删除网站的函数
+async function deleteSite(id) {
+    const response = await fetch('/api/delete', {
+        method: 'POST',
+        headers: {
+            'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({ id })
+    });
+    return await response.json();
+}
\ No newline at end of file