Python 2.7 如何将此脚本的输出写入文件

提供特定月份的天数

enter code here
month_name = input("Input the name of Month: ")
if month_name == "February":
   print("No. of days: 28/29 ")
elif month_name in ("April", "June", "September", "November"):
   print("No. of days: 30 ")
elif month_name in ("January", "March", "May", "July", "August", "October", "December"):
   print("No. of days: 31 ")
else:
   print("Wrong month name/write the name of the month with an uppercase at the begining") 

---

您已经将这个问题标记为Python-2.7，但在我看来，您实际上是在编写Python 3

这意味着您的代码有一个问题：在Python2中使用

input（）

时，它希望输入是一个有效的Python表达式。但您并没有告诉用户将他们的输入用引号括起来。如果他们像这样响应您的提示（任何合理的用户都会这样）：

您的程序将失败，错误为

name错误：未定义名称“一月”

。在Python2.7中，使用

raw\u input（）

同样在Python2.7中，您需要在程序顶部具有来自_uufuture _uuuimport print_函数的

，以获得与Python3相同的行为。我不会向您提供Python2
print
语句语法，因为学习它没有意义

要写入文件，请首先
打开它，然后将其命名为
print（）
调用的
file
参数，如下所示：

from __future__ import print_function
with open("myfile.txt","w") as output:
    month_name = raw_input("Input the name of Month: ") # change to input() in Python 3
    if month_name == "February":
       print("No. of days: 28/29 ",file=output)
    elif month_name in ("April", "June", "September", "November"):
       print("No. of days: 30 ",file=output)
    elif month_name in ("January", "March", "May", "July", "August", "October", "December"):
       print("No. of days: 31 ",file=output)
    else:
       print("Wrong month name/write the name of the month with an uppercase at the beginning")

除了
raw\u input（）。感谢您回答我的问题，但我仍然有一个问题，您将如何修改您的脚本，以便“天数=任何天数”显示在控制台上。月份的名称会显示在my.file.txt中？
from __future__ import print_function
with open("myfile.txt","w") as output:
    month_name = raw_input("Input the name of Month: ") # change to input() in Python 3
    if month_name == "February":
       print("No. of days: 28/29 ",file=output)
    elif month_name in ("April", "June", "September", "November"):
       print("No. of days: 30 ",file=output)
    elif month_name in ("January", "March", "May", "July", "August", "October", "December"):
       print("No. of days: 31 ",file=output)
    else:
       print("Wrong month name/write the name of the month with an uppercase at the beginning")