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我正在研究一个具有文献搜索功能的研究出版物和合作项目。Google Scholar 似乎可以工作，因为它是一个开源工具，但是当我研究 Google Scholar 时，我找不到任何关于它有 API 的信息。

请让我知道是否有任何适用于 Google Scholar 的 API。

TIA。

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2 回答 2

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快速搜索显示其他人正在尝试实现此类 API，但 Google 没有提供。目前尚不清楚这是否合法，例如 ，如果需要，请参阅如何从 Google 获得使用 Google Scholar Data 的许可？.

于 2020-07-16T15:33:24.890 回答
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没有官方的 Google Scholar API。有第三方解决方案，例如支持profile、author、cite结果但不支持有机结果的免费scholarlyPython 包，或者来自 SerpApi 的Google Scholar API，这是一个付费 API，具有支持organic、cite、profile、author结果的免费计划并绕过 SerpApi 后端的所有块。

scholarly使用using方法解析配置文件结果的示例代码search_by_keyword：

import json
from scholarly import scholarly

# will paginate to the next page by default
authors = scholarly.search_keyword("biology")

for author in authors:
    print(json.dumps(author, indent=2))

# part of the output:

'''
{
  "container_type": "Author",
  "filled": [],
  "source": "SEARCH_AUTHOR_SNIPPETS",
  "scholar_id": "LXVfPc8AAAAJ",
  "url_picture": "https://scholar.google.com/citations?view_op=medium_photo&user=LXVfPc8AAAAJ",
  "name": "Eric Lander",
  "affiliation": "Broad Institute",
  "email_domain": "",
  "interests": [
    "Biology",
    "Genomics",
    "Genetics",
    "Bioinformatics",
    "Mathematics"
  ],
  "citedby": 552013
}
... other author results
'''

使用来自 SerpApi 的Google Scholar Profile Results API解析有机结果的示例代码：

import json
from serpapi import GoogleScholarSearch

# search parameters
params = {
    "api_key": "Your SerpApi API key",
    "engine": "google_scholar_profiles",
    "hl": "en",                            # language
    "mauthors": "biology"                  # search query
}

search = GoogleScholarSearch(params)
results = search.get_dict()

# only first page results
for result in results["profiles"]:
    print(json.dumps(result, indent=2))

# part of the output:
'''
{
  "name": "Masatoshi Nei",
  "link": "https://scholar.google.com/citations?hl=en&user=VxOmZDgAAAAJ",
  "serpapi_link": "https://serpapi.com/search.json?author_id=VxOmZDgAAAAJ&engine=google_scholar_author&hl=en",
  "author_id": "VxOmZDgAAAAJ",
  "affiliations": "Laura Carnell Professor of Biology, Temple University",
  "email": "Verified email at temple.edu",
  "cited_by": 384074,
  "interests": [
    {
      "title": "Evolution",
      "serpapi_link": "https://serpapi.com/search.json?engine=google_scholar_profiles&hl=en&mauthors=label%3Aevolution",
      "link": "https://scholar.google.com/citations?hl=en&view_op=search_authors&mauthors=label:evolution"
    },
    {
      "title": "Evolutionary biology",
      "serpapi_link": "https://serpapi.com/search.json?engine=google_scholar_profiles&hl=en&mauthors=label%3Aevolutionary_biology",
      "link": "https://scholar.google.com/citations?hl=en&view_op=search_authors&mauthors=label:evolutionary_biology"
    },
    {
      "title": "Molecular evolution",
      "serpapi_link": "https://serpapi.com/search.json?engine=google_scholar_profiles&hl=en&mauthors=label%3Amolecular_evolution",
      "link": "https://scholar.google.com/citations?hl=en&view_op=search_authors&mauthors=label:molecular_evolution"
    },
    {
      "title": "Population genetics",
      "serpapi_link": "https://serpapi.com/search.json?engine=google_scholar_profiles&hl=en&mauthors=label%3Apopulation_genetics",
      "link": "https://scholar.google.com/citations?hl=en&view_op=search_authors&mauthors=label:population_genetics"
    },
    {
      "title": "Phylogenetics",
      "serpapi_link": "https://serpapi.com/search.json?engine=google_scholar_profiles&hl=en&mauthors=label%3Aphylogenetics",
      "link": "https://scholar.google.com/citations?hl=en&view_op=search_authors&mauthors=label:phylogenetics"
    }
  ],
  "thumbnail": "https://scholar.googleusercontent.com/citations?view_op=small_photo&user=VxOmZDgAAAAJ&citpid=3"
}
... other results
'''

使用我在 SerpApi 上的 Python博客文章有一个专门的 Scrape 历史 Google Scholar 结果，其中展示了如何将历史 2017-2021 Organic、Cite Google Scholar 结果抓取到 CSV、SQLite。

免责声明，我为 SeprApi 工作

于 2022-02-23T11:48:51.040 回答