From f4a3ace7957290782b8101de81cf292a2903d190 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BD=BC=E7=AB=AF=E3=80=82?= <mwr1998@qq.com>
Date: Thu, 28 Dec 2017 13:15:43 +0800
Subject: [PATCH] add delay time

---
 xk.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/xk.py b/xk.py
index 9b964b2..3079f56 100644
--- a/xk.py
+++ b/xk.py
@@ -4,9 +4,11 @@
 import sys
 import userinfo
 import course
+import time
 
 timeout = 1
 base_url = 'gdjwgl.bjut.edu.cn'
+wait_time = 0.1
 
 
 def retry_post(retry, session, h_url, **kwargs):
@@ -158,3 +160,4 @@ def sel_course(session, course_name, course_number, viewstate, username, name):
             print(result)
             if result == 'Successfully selected!':
                 todo_course.remove(cur_course)
+        time.sleep(wait_time)