93 lines
3.9 KiB
Python
93 lines
3.9 KiB
Python
import os
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import json
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# 将数据暂存到json文件（小文件 50篇）
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def save_data(dataset, filetype, filename):
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if dataset:
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directory = "./SpringerOpen_buffer/" + filetype + "/"
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os.makedirs(directory, exist_ok=True)
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filepath = os.path.join(directory, filename)
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with open(filepath, "w", encoding='utf-8') as json_file:
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json.dump(dataset, json_file, indent=4)
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print(filetype + " data have been added to", filepath)
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# 文件最终筛选汇总
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def Transf():
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def Read(folder_path, output_files):
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# 新建文件夹
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os.makedirs('./SpringerOpen_buffer/Article_output/', exist_ok=True)
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os.makedirs('./SpringerOpen_buffer/Author_output/', exist_ok=True)
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data_oldest = []
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data_2010_2014 = []
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data_2015_2020 = []
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data_newest = []
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for filename in os.listdir(folder_path):
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if filename.endswith('.json'):
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file_path = os.path.join(folder_path, filename)
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with open(file_path, 'r', encoding='utf-8') as file:
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data = json.load(file)
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for Dict in data:
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if Dict.get('volume') and Dict.get('affiliation', [{}])[0].get('year', 0) is not None:
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# 筛选文章
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data_oldest += [Dict for Dict in data if (isinstance(Dict, dict) and int(
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Dict.get('volume') or Dict.get('affiliation', [{}])[0].get('year', 0)) <= 2009)]
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data_2010_2014 += [Dict for Dict in data if (isinstance(Dict, dict) and 2010 <= int(
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Dict.get('volume') or Dict.get('affiliation', [{}])[0].get('year', 0)) <= 2014)]
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data_2015_2020 += [Dict for Dict in data if (isinstance(Dict, dict) and 2015 <= int(
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Dict.get('volume') or Dict.get('affiliation', [{}])[0].get('year', 0)) <= 2020)]
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data_newest += [Dict for Dict in data if (isinstance(Dict, dict) and int(
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Dict.get('volume') or Dict.get('affiliation', [{}])[0].get('year', 0)) >= 2021)]
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Data = [data_oldest, data_2010_2014, data_2015_2020, data_newest]
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# 转存
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for index in range(0, 4):
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with open(output_files[index], 'w', encoding='utf-8') as file:
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json.dump(Data[index], file, indent=4)
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# 读取路径
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author_folder_path = './SpringerOpen_buffer/Author'
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article_folder_path = './SpringerOpen_buffer/Article'
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# 存储路径
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author_output_file = [
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'./SpringerOpen_buffer/Author_output/Author_output_file(oldest).json',
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'./SpringerOpen_buffer/Author_output/Author_output_file(2010-2014).json',
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'./SpringerOpen_buffer/Author_output/Author_output_file(2015-2020).json',
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'./SpringerOpen_buffer/Author_output/Author_output_file(newest).json'
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]
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article_output_file = [
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'./SpringerOpen_buffer/Article_output/Article_output_file(oldest).json',
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'./SpringerOpen_buffer/Article_output/Article_output_file(2010-2014).json',
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'./SpringerOpen_buffer/Article_output/Article_output_file(2015-2020).json',
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'./SpringerOpen_buffer/Article_output/Article_output_file(newest).json'
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]
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# 读取并写入文件
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Read(author_folder_path, author_output_file)
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Read(article_folder_path, article_output_file)
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# End
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print("\nData has been written into files.")
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# 删除暂存区文件
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def delete(folder_path):
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file_names = os.listdir(folder_path)
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for file_name in file_names:
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file_path = os.path.join(folder_path, file_name)
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if os.path.isfile(file_path):
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os.remove(file_path)
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print('\nAttention: The temporary storage files have been deleted!')
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