更新获取pad图接口

AdminController/CampaignController.py

@@ -114,6 +114,7 @@ class CampaignView(View):
                 campaign_data = {
                     'id': campaign.id,
                     'image_url': s3_url + campaign.image_url,
+                    'pad_image_url': s3_url + campaign.pad_image_url,
                     'banner_campaign': banner_campaign_dict,
                     'campaign_name': campaign.campaign_name,
                     'campaign_url': campaign.campaign_url,