fix: 新增“基础信息-铭牌权益-经销商等级”中photo无url校验

company/views.py

@@ -4734,7 +4734,7 @@ def brands_agent_level_list(request):
         data['data'].append([
             t.company.name,
             t.brand.name,
-            "<img src='"+t.brand_level.photo.url+"' style='width:25px' /> "+t.brand_level.name,
+            "<img src='"+t.brand_level.photo.url+"' style='width:25px' /> "+t.brand_level.name if t.brand_level.photo and hasattr(t.brand_level.photo, 'url') else '',
             str(t.all_money),
             t.all_num
             #"<a class='btn btn-default btn-xs' href='/company/sale_task/edit/" + str(t.id) + "/'>数据更改</a>"