Question

    from random import *

def add_score():
    pos_score = 0
    score = input("Press Y if you got the correct word or N if you got it wrong!" )
    if score == 'Y':
        pos_score += 1
    print(pos_score)

def show_flashcard():
    """ Show the user a random key and ask them
        to define it. Show the definition
        when the user presses return.    
    """
    random_key = choice(list(glossary))
    print('Define: ', random_key)
    input('Press return to see the definition')
    print(glossary[random_key])

def add_flashcard():
    """ This function allows the user to add a new
        word and related value to the glossary. It will
        be activated when pressing the "a" button.
    """    
    key = input("Enter the new word: ")
    value = input("Enter the definition: ")

    glossary[key] = value
    print("New entry added to glossary.")




# Set up the glossary

glossary = {'word1':'definition1',
            'word2':'definition2',
            'word3':'definition3'}

# The interactive loop

exit = False
while not exit:
    user_input = input('Enter s to show a flashcard, a to add a new card. or q to quit: ')
    if user_input == 'q':
        exit = True
    elif user_input == 's':
        show_flashcard()
        add_score()
    elif user_input == 'a':
        add_flashcard()
    else:
        print('You need to enter either q, a or s.')

我的问题是，结果带有一堆额外的标签，例如：

a：<>（重新安装以确保安全）

a：https://www.google.com/intl/en/about/?fg=1&utm_source=google-US&utm_medium=referral&utm_campaign=hp-header（关于）

a：https://store.google.com/utm_source=hp_header&utm_medium=google_oo&utm_campaign=GS100042（商店）

a：<>（重新安装以确保安全）

谁能告诉我如何删除“ *”，“ a”，“ <>”之类的内容，并且仅显示链接？

Answer 1

只需调整String.format()的格式字符串。在您的情况下，msg值：

print("%s", link.attr("abs:href"));

您如何过滤标签？

1 个答案: