如何在 Python3 中使用 /n?

How to use /n in Python3?

为了逐行而不是逐行获取输出,我想开始使用 /n 命令。

这是我认为应该放置的代码片段:

password_for = input('This password is for: ')
your_pass =  'Your password for {} is: {}'.format(password_for, password)

save_path = '/Users/"MyUsername"/Desktop'
name_of_file = input("What is the name of the file: ")
completeName = os.path.join(save_path, name_of_file+".txt")
with open(completeName, "a+") as file1:
    file1.write(your_pass)

应该使用 /n 命令来获取应该写入(输出)的文本,像这样逐行:

Input 1
input 2

但是现在输出是这样的:

Input1Input2

也许 /N 不是解决方案?让我知道!

您可以将它与字符串连接运算符一起使用,即“+ 运算符”,如下所示:

file1.write(your_pass + '\n')

password_for = input('This password is for: ')
your_pass =  'Your password for {} is: {}'.format(password_for, password)

save_path = '/Users/"MyUsername"/Desktop'
name_of_file = input("What is the name of the file: ")
completeName = os.path.join(save_path, name_of_file+".txt")
with open(completeName, "a+") as file1:
    file1.write(your_pass + '\n')  # You need to place '\n' here.

有些字符必须“转义”才能将它们输入到字符串中。在这种情况下,您需要一个换行符,它写为 \n in Python.

无论如何,回答你的问题:

with open(completeName, "a+") as file1:
    file1.write(your_pass + '\n')

这会将 your_pass 中的字符串与包含一个换行符的字符串连接起来,然后调用 file1.write.

您只需将此添加到您的代码中:-

+ '\n'

最后一行:-

file1.write(your_pass + '\n')