A simple way to split a file in Python

This article describes a simple way to split a file in Python. Share to everyone for your reference. Specific as follows:

Some sites have a limit on file size when uploading files, so you can split large files into smaller files and upload them.

#!/usr/bin/env pythondef split (filename, size):  fp = open (filename, ' RB ')  i = 0  n = 0  temp = open (filename + '. Part ' +str (i), ' WB ')  buf = Fp.read (1024x768) while  (True):    temp.write (buf)    buf = Fp.read (1024x768)    if ( BUF = = "):      print filename+ '. Part ' +str (i) + '; '      Temp.close ()      fp.close ()      return    n + = 1    if (n = = size):      n = 0      print filename+ '. Part ' +str (i )+';'      i + = 1      temp.close ()      temp = open (filename+ '. Part ' +str (i), ' WB ') if __name__ = = ' __main__ ':  name = Raw_input (' Input filename: ')  Split (name, 307200) #分割后每个文件300M

Hopefully this article will help you with Python programming.

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