diff --git a/app.py b/app.py
index ee1e222..e9d18b5 100644
--- a/app.py
+++ b/app.py
@@ -190,4 +190,24 @@ def view_bottom_customer():
         return "No customer data available.", 400
     
     last_index = len(customer_data) - 1  # 计算最后一条记录的索引
-    return redirect(url_for('view_customer', index=last_index))
\ No newline at end of file
+    return redirect(url_for('view_customer', index=last_index))
+
+
+
+@app.route('/search')
+def search_by_email():
+    email = request.args.get('email')
+    if not email:
+        return "Email address is required.", 400
+
+    # 遍历 customer_data 查找匹配的邮件地址
+    for index, customer in enumerate(customer_data):
+        for domain, info in customer.items():
+            if 'email addresses' in info and isinstance(info['email addresses'], list):
+                for email_record in info['email addresses']:
+                    if email_record.get('email address') == email:
+                        # 找到匹配的记录，跳转到对应的 index
+                        return redirect(url_for('view_customer', index=index))
+
+    # 如果没有找到匹配的邮件地址
+    return "Email address not found.", 404
diff --git a/templates/edit_customers.html b/templates/edit_customers.html
index 4082b9f..795bdce 100644
--- a/templates/edit_customers.html
+++ b/templates/edit_customers.html
@@ -47,6 +47,14 @@
         <button onclick="goToPage()">Go to Page</button>
     </div>
     
+    <hr>
+
+    <!-- 搜索邮件地址的输入框和按钮 -->
+    <div>
+        <input type="text" id="emailSearch" placeholder="Enter email address">
+        <button onclick="searchByEmail()">Search by Email</button>
+    </div>
+    
     <hr>
     
     <!-- 原有的上一页和下一页按钮 -->
@@ -75,7 +83,15 @@
         function goToPage() {
             const pageIndex = document.getElementById('pageIndex').value;
             if (pageIndex !== '') {
-                window.location.href = `/customer/${pageIndex}`;  // 跳转到指定记录的路由
+                window.location.href = `/customer/${pageIndex}`;
+            }
+        }
+
+        // 搜索邮件地址并跳转
+        function searchByEmail() {
+            const email = document.getElementById('emailSearch').value;
+            if (email) {
+                window.location.href = `/search?email=${encodeURIComponent(email)}`;
             }
         }
     </script>