增加后台搜索

like/admin.py

@@ -5,6 +5,7 @@ from like.models import PromotionInfo,PromotionChannel
 
 
 class PromotionInfoAdmin(admin.ModelAdmin):
+    search_fields=['name',"code"]
     list_display=("name","code","sub_code","platform","app","appendtime")
     list_filter=("code","app","platform")
 

like/models.py

@@ -135,7 +135,6 @@ class PromotionChannel(models.Model):
         if request:
             params.update({"request":json.dumps(request.GET.dict())})
 
-
         #appid加前缀和子渠道
         appid=params.get("appid")
         appid = '{0}{1}'.format(appid,"_{0}".format(sub_name) if sub_name else "")