python-time module

1. Convert the timestamp to a time format, and then return

1  #The current formatted time is taken by default 
2  #If the timestamp is passed in, convert the timestamp to the formatted time and return 
3  def timestamp_to_format(timestamp=None,format='%Y-%m-%d %H: %M:%S'): 
4       if timestamp: 
5           time_tuple = time.localtime(timestamp) 
6           time.strftime(format,time_tuple) 
7       else: 
8           res = time.strftime(format)#The default is the current time 
9       return res 
10  11  print(timestamp_to_format())

2. Convert the formatted time to a timestamp

1  def strToTimestamp(str=None,format= ' %Y%m%d %H:%M:%S ' ):
 2      if str: #If the time is passed 3          tp = time.strptime(str,format ) # Convert the formatted time into a time tuple 4          res = time.mktime(tp) #Convert to timestamp 5 else :
 6          res = time.time() #The default is to take the current timestamp 7 return int(res)
 8 9 print (strToTimestamp())
 10 print (strToTimestamp( ' 20180501 22:22:12 ' ))