.

app.py

@@ -110,6 +110,7 @@ def view_customer(index):
     # 添加统计逻辑
     total_emails = 0
     cold_lead_count = 0
+    no_promotion_count = 0
 
     # 遍历所有客户数据
     for customer in customer_data:
@@ -120,6 +121,10 @@ def view_customer(index):
                     # 检查邮件是否属于 "cold lead"
                     if email.get('category', '').lower() == "cold lead":
                         cold_lead_count += 1
+                    # 检查是否没有推广历史
+                    promotion_history = email.get('promotion history', [])
+                    if not promotion_history:
+                        no_promotion_count += 1
 
     is_first = index == 0
     is_last = index == len(customer_data) - 1
@@ -131,7 +136,9 @@ def view_customer(index):
                            is_first=is_first, 
                            is_last=is_last,
                            total_emails=total_emails, 
-                           cold_lead_count=cold_lead_count)
+                           cold_lead_count=cold_lead_count,
+                           no_promotion_count=no_promotion_count)
+
 
 # @app.route('/customer/<int:index>')
 # def view_customer(index):

templates/edit_customers.html

@@ -82,7 +82,7 @@
 
     <!-- 固定状态栏 -->
     <div class="status-bar">
-        <p>Total Emails: {{ total_emails }} | Cold Leads: {{ cold_lead_count }}</p>
+        <p>Total Emails: {{ total_emails }} | Cold Leads: {{ cold_lead_count }} | No Promotion: {{ no_promotion_count }}</p>
     </div>
 
     <!-- JavaScript 脚本 -->