【发布时间】:2020-07-24 03:34:20
【问题描述】:
我正在尝试创建一个程序,询问用户他们想对文件执行什么操作,读取/附加/删除文件。
FileName = open(input("Enter file name: "))
ReadFile = FileName.read()
Decision = input("Do you want to read/delete/append to the file?: ")
if Decision == "read":
print(ReadFile)
FileName.close()
elif Decision == "append":
Append = input("Type what you want to add: ")
with open("FileName","a") as file:
file.write(Append)
但是当我检查文件时它没有附加它
【问题讨论】:
-
这将向您展示如何附加到文件:stackoverflow.com/questions/21839803/…。对于所有文件操作,请阅读以下内容:docs.python.org/3.8/tutorial/…
-
这能回答你的问题吗? How do you append to a file in Python?
标签: python-3.x file append