python 如何去掉

Question

abc = {'word': '', 'username': '123', 'email': '[e-mail]', 'fname': '789', 'status': '1'}, {'username': '123', 'email': '[e-mail]', 'fname': '789', 'status': '1'}
python 如何去掉【 'word': '',】？？

Answer 1

你如果是想要去掉所有 key 为word的值，可以这样搞

abc = [{'word': '', 'username': '123', 'email': '[e-mail]', 'fname': '789', 'status': '1'},
       {'username': '123', 'email': '[e-mail]', 'fname': '789', 'status': '1'}]

for i in abc:
    if 'word' in i:
        del i['word']