refactor(vc): 重构广告相关功能的域名处理逻辑

- 修改域名切换逻辑，统一使用 switch_domain 方法
- 在广告成本页面中替换域名前缀
- 优化产品销售数据处理，统一字段名
- 删除未使用的 switch_ad_domain 函数

app/helper/domain.py

@@ -22,13 +22,6 @@ def switch_domain(country):
 
     return domain
 
-def switch_ad_domain(country):
-    domain = "https://advertising.amazon.com/"
-    if country == "JP":
-        domain = "https://advertising.amazon.co.jp/"
-
-    return domain
-
 def domain_page(logger,page, country):
     url = switch_domain(country)
     page.get(url)

app/vc/advert_cost.py

@@ -76,7 +76,8 @@ class AdvertCost(AutoInterface):
 
             entity_id = info['id'][1:]
 
-            host = domain.switch_ad_domain(self.country)
+            # 替换域名前缀
+            host = domain.switch_domain(self.country).replace("vendorcentral", "advertising")
             self.page.get(f"{host}cm/products?entityId=ENTITY{entity_id}")
 
             # 判断是否正常

app/vc/product_sales.py

@@ -67,6 +67,11 @@ class ProductSales(AutoInterface):
         rabbit.connect(queue='product_sales', routing_key='product_sales', exchange='reports')
 
         df = pd.read_excel(self.result_file_name, header=1)
+
+        # 统一字段名（只处理 Ordered Revenue 大小写问题）
+        if 'Ordered Revenue' not in df.columns and 'Ordered revenue' in df.columns:
+            df.rename(columns={'Ordered revenue': 'Ordered Revenue'}, inplace=True)
+
         # 过滤掉 Ordered Revenue <= 0 的数据
         data = df[df['Ordered Revenue'] > 0]