Python filecmp.cmp('old_index.html'， 'new_index.html') in if event

Question

如何在 if 问题中制作这个 python 命令：

import filecmp
filecmp.cmp('old_index.html', 'new_index.html')

这些命令的答案是"真"或"假"。这样我就可以在文件相同或不同时执行某些操作。

感谢您的帮助

Answer 1

你可以简单地在if语句中使用它，就像这样

if filecmp.cmp('old_index.html', 'new_index.html'):
    # Do whatever you want if the files are the same
    print("Both the files are same")
else:
    # Do whatever you want if the files are NOT the same
    print("No, the files are NOT the same")

Answer 2

  if filecmp.cmp('old.html','new.html')==False:
  #do something like-
    print 'files are not equal'
  #same code for True value