更新es的配置

qa/models/answer.py

@@ -991,11 +991,11 @@ class Answer(models.Model):
             delta_30 = datetime.timedelta(days=30)
             delta_90 = datetime.timedelta(days=90)
             delta_365 = datetime.timedelta(days=365)
-            if d2 - delta_30 <= create_time:
+            if delta_30 and d2 - delta_30 <= create_time:
                 return 30
-            elif d2 - delta_90 <= create_time:
+            elif delta_90 and  d2 - delta_90 <= create_time:
                 return 90
-            elif d2 - delta_365 <= create_time:
+            elif delta_365 and d2 - delta_365 <= create_time:
                 return 365
             else:
                 return 1000