diff --git a/app.py b/app.py
index 2515f2d..663ef83 100644
--- a/app.py
+++ b/app.py
@@ -81,73 +81,6 @@ def load_indices_from_es(key: str, index: str, buf: Dict[str, Any]) -> Any:
         return None
     
 
-def calculate_statistics():
-    total_emails = 0
-    cold_lead_count = 0
-    no_promotion_count = 0
-
-    # 遍历所有客户数据以计算统计信息
-    for customer in customer_data:
-        for domain, info in customer.items():
-            if 'email addresses' in info and isinstance(info['email addresses'], list):
-                for email in info['email addresses']:
-                    total_emails += 1
-                    # 判断 "cold lead" 类型
-                    if email.get('category', '').lower() == "cold lead":
-                        cold_lead_count += 1
-                    # 判断是否有推广历史
-                    promotion_history = email.get('promotion history', [])
-                    if not promotion_history:  # 如果推广历史为空或不存在
-                        no_promotion_count += 1
-
-    return total_emails, cold_lead_count, no_promotion_count
-
-
-# @app.route('/customer/<int:index>')
-# def view_customer(index):
-#     # 判断是否有数据
-#     if not customer_data:
-#         return "No customer data provided.", 400
-    
-#     # 确保 index 在合法范围内
-#     if index < 0 or index >= len(customer_data):
-#         return "Index out of range.", 400
-
-#     customer = customer_data[index]
-    
-#     # 为每个 email addresses 列表中的项添加唯一的索引
-#     for domain, info in customer.items():
-#         print(f"..........domain={domain}")
-#         print(f"..........info={info}")
-#         if 'email addresses' in info and isinstance(info['email addresses'], list):
-#             for email_idx, email in enumerate(info['email addresses']):
-#                 email['idx'] = email_idx  # 给每个 email 项添加唯一的索引
-
-#     is_first = index == 0
-#     is_last = index == len(customer_data) - 1
-    
-#     # 调试代码：先尝试返回不带统计信息的模板渲染
-#     return render_template('edit_customers.html', 
-#                            customer=customer, 
-#                            index=index, 
-#                            is_first=is_first, 
-#                            is_last=is_last)
-
-#     # 计算统计数据
-#     total_emails, cold_lead_count, no_promotion_count = calculate_statistics()
-
-#     return render_template('edit_customers.html', 
-#                            customer=customer, 
-#                            index=index, 
-#                            is_first=is_first, 
-#                            is_last=is_last,
-#                            total_emails=total_emails, 
-#                            cold_lead_count=cold_lead_count,
-#                            no_promotion_count=no_promotion_count)
-
-
-
-
 @app.route('/customer/<int:index>')
 def view_customer(index):
     # 判断是否有数据