.

app.py

@@ -81,12 +81,26 @@ 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
 
-@app.route('/')
-def index():
-    # 默认展示第一个客户
-    return redirect(url_for('view_customer', index=0))
+    return total_emails, cold_lead_count, no_promotion_count
 
 
 @app.route('/customer/<int:index>')
@@ -109,29 +123,12 @@ def view_customer(index):
             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
 
-    # 统计数据的计算
-    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
-
     is_first = index == 0
     is_last = index == len(customer_data) - 1
     
-    # 将统计信息和原有数据一起传递到模板
+    # 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, 
@@ -144,7 +141,6 @@ def view_customer(index):
 
 
 
-
 # @app.route('/customer/<int:index>')
 # def view_customer(index):
 #     # 判断是否有数据