我的IDLE脚本返回一个奇怪的错误

Question

所以我忙着闲着，写了一个愚蠢的程序：

name = "none"
phone = "none"
while phone == "none":
     phone = str(input("Please enter your phone number formatted as (111)111-111 "))
print("loading...")
while name == "none":
    name = str(input("Please enter your full name formatted as First, Last "))
print("Thank you for entering your information. Is this correct?")
print("Phone: ", phone, "Name: ", name)
yesno = str(input("Please Enter 'yes', or 'no' to confirm this information."))
if yesno == "yes":
    print("Thank you for your time! Your data has been successfully submitted.")
else:
    print("Sorry. Please reload the program and enter your data again")

但是当我运行它时我得到错误：意外的EOF。

当我只使用数字而没有标点符号时似乎有效。为什么我不能在我的代码中传递像（）那样的标点符号？

Answer 1

您在Python2中运行代码，其中input等同于eval(raw_input())。因此，它会为invalid identifiers抛出EOF错误。

>>> input()
1sdfsdf
  File "<string>", line 1
    1sdfsdf
          ^
SyntaxError: unexpected EOF while parsing

因此，要么在Python3中运行代码，要么在Python2中使用raw_input。（请注意，如果您要使用Python3，str调用是多余的。）

Answer 2

python3 test.py
Please enter your phone number formatted as (111)111-111 555 555 5555
loading...
Please enter your full name formatted as First, Last joe, schmoe
Thank you for entering your information. Is this correct?
Phone:  555 555 5555 Name:  joe, schmoe
Please Enter 'yes', or 'no' to confirm this information.yes
Thank you for your time! Your data has been successfully submitted.

因此，它在py3中运行良好。