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我正在使用学术 PyPi 模块（在 author.publications 中发布）增加由 Google Scholar 上的特定人员撰写的出版物列表。

from scholarly import scholarly

search_query = scholarly.search_author('John Doe')
author = next(search_query).fill()
c = 0
list = []

列表的每一行包含三个项目：1- 使用计数器的迭代次数，(c) 2- 标题，3- 年。然后可以按相关顺序（迭代次数）显示该列表。

完成后，我想按发布年份对列表进行排序。这里有两次不成功的尝试，因为列表的出现顺序与之前的顺序相同（按相关性）。如果你能看到我做错了什么......谢谢！

尝试 1 号

for pub in author.publications:
    try:
        c += 1                                                    # c = c + 1
        print(c, pub.bib['title'], '(', pub.bib['year'], ')')     # displayed in relevance order
        list.append([pub.bib['title'],pub.bib['year']])           # modifies/expands the list
        def get_year(list):
            return list.get(pub.bib['year'])
        list.sort(key=get_year)                                   # re-arrange the list by release year

    except:
        pass


for l in list:                                                    # should print each line of the new list, but instead displays the original
    print(l)

尝试 2 号

for pub in author.publications:
    try:
        c += 1                                                     # c = c + 1
        print(c, pub.bib['title'], '(', pub.bib['year'], ')')      # displayed in relevance order 
        list.append([pub.bib['title'],pub.bib['year']])            # modifies/expands the list
        list.sort(key=[pub.bib['year']])                           # re-arrange the list by release year                                  

    except:
        pass

for l in list:
    print(l)                                                       # should print each line of the new list, but instead displays the original
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1 回答 1

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df.sort() method? have you tried this
于 2020-07-03T16:36:00.860 回答