add

offline_comment.py

@@ -49,6 +49,7 @@ def get_data(num1, num2):
         data = cursor.fetchall()
         topic_id = list(data)
 
+        if topic_id:
             topic_id_list = []
             for i in topic_id[1]:
                 cursor.execute(
@@ -70,7 +71,7 @@ if __name__ == "__main__":
 
     try:
 
-        time_list = [[0, 100], [100, 200]]
+        time_list = [[0, 10000], [10000, 20000]]
         # [10000, 20000],
         # [20000, 30000],
         # ["2017-03-30 15:57:49.000000", "2016-03-30 15:57:49.000000"],