# 计算时间差
1 import time 2 start_time = time.mktime(time.strptime('2017-09-11 08:30:00','%Y-%m-%d %H:%M:%S')) 3 end_time = time.mktime(time.strptime('2018-07-30 08:30:00','%Y-%m-%d %H:%M:%S')) 4 dif_time = end_time - start_time 5 dif_time = time.gmtime(dif_time) 6 print('过去了%d年%d月%d天%d小时%d分钟%d秒'%(dif_time.tm_year-1970,dif_time.tm_mon-1,dif_time.tm_mday-1,dif_time.tm_hour,dif_time.tm_min,dif_time.tm_sec))
# 验证码
1 import random 2 def v_code(): 3 ''' 4 验证码 5 :return: 6 ''' 7 code = '' 8 for count in range(4): 9 digit_code = random.randint(0,9) 10 word_code = chr(random.randint(65,90)) 11 add_code = random.choice([digit_code,word_code]) 12 code = ''.join([code,str(add_code)]) 13 return code