如何在python中循环此代码

Question

EmailAddress= input("What is your Email?")
import re
def Find (codePattern, Email):
    match = re.search(codePattern,Email)
    if match: print ('Valid Email Address' , match.group())
    else: print ('Invalid Email Address')

Find ('^\w+@+\w+\.+\w+', EmailAddress)

如何循环播放，以便在电子邮件无效时要求另一封电子邮件

Answer 1

我建议您稍微重构一下代码：

def check_email(email, pattern='^\w+@+\w+\.+\w+'):
    return re.search(pattern, email)

email = input("What is your Email?")
while not check_email(email):
    print("Invalid, please try again.")
    email = input("What is your Email?")