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如何将Django QuerySet转换为列表
我有以下几点: answers = Answer.objects.filter(id__in=[answer.id for answer in answer_set.answers.all()]) 然后再: for i in range(len(answers)): # iterate through all existing QuestionAnswer objects for existing_question_answer in existing_question_answers: # if an answer is already associated, remove it from the # list of answers to save if answers[i].id == existing_question_answer.answer.id: answers.remove(answers[i]) # doesn't work existing_question_answers.remove(existing_question_answer) …
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django