生词本 python

words_book = set()words_only_set = set()print('=' * 20)print('欢迎使用生词本')print('1.查看生词本')print('2.背单词')print('3.添加新单词')print('4.删除单词')print('5.清空生词本')print('6.退出生词本')print('=' * 20)while True:word_dict

轶拾柒.

9925人浏览 · 2021-04-09 14:40:42

轶拾柒. · 2021-04-09 14:40:42 发布

words_book = set()
words_only_set = set()
print('=' * 20)
print('欢迎使用生词本')
print('1.查看生词本')
print('2.背单词')
print('3.添加新单词')
print('4.删除单词')
print('5.清空生词本')
print('6.退出生词本')
print('=' * 20)
while True:
    word_dict = {}
    fun_num = input('请输入功能编号：')
    if fun_num == '1':
        if len(words_book) == 0:
            print('生词本内容为空')
        else:
            print(words_book)
    elif fun_num == '2': # 背单词
            if len(words_book) == 0:
                print('生词本内容为空')
            else:
                for random_words in words_book:
                   w = random_words.split(':')
                   in_words = input("请输入" + w[0] + '翻译'+'：\n')
                   if in_words == w[1].strip():
                       print('太棒了')
                   else:
                       print('再想想')
    elif fun_num == '3':
            new_words = input('请输入新单词：')
            if new_words in words_only_set:
                print('此单词已存在')
            else:
                new_chinese = input('请输入单词翻译：')
                word_dict.update({new_words: new_chinese})
                dict_str = str(word_dict).replace('{', '').replace('}','').replace("'", '')
                words_book.add(dict_str)
                print('单词添加成功')
                dict_str = dict_str.replace(',', '')
                print(dict_str)
                words_only_set.add(new_words)
    elif fun_num == '4': # 删除单词
            if len(words_book) == 0:
                print('生词本为空')
            else:
                temp_list = list(words_book)
                print(temp_list)
                del_wd = input("请输入要删除的单词")
                if del_wd not in words_only_set:
                    print('删除的单词不存在')
                else:
                    words_only_set.discard(del_wd)
                    for temp in temp_list:
                        if del_wd in temp:
                            words_book.remove(temp)
                            print('删除成功')
    elif fun_num == '5':
                if len(words_book) == 0:
                    print('生词本为空')
                else:
                    words_only_set.clear()
                    words_book.clear()
                    print('生词本清空成功')
    elif fun_num == '6':\
            print('退出成功')
    break