有没有理由因为它的编码方式而运行缓慢？蟒蛇

作者: 大魔王
发布时间: 2025-01-01 08:18:30 (29天前)
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甲基蓝 | 2019-08-31 10-32

<div class =“post-text”itemprop =“text”> <P> 这是一个逐个文件而不是逐行编写的解决方案： </p> <pre> <code> for root, dirs, files in os.walk(input_location): for name in files: file_path = os.path.join(root, name) # joins the new path of the file to the current file in order to access the file filestring = '' with open(file_path, 'r') as f: # open the file for line in f: # read file line by line x = remove_stop_words(line,stopwords) filestring+=x filestring+='\n' #Create new line new_file_path = os.path.join(output_location, name) + '_filtered' # creates a new file of the file that is currenlty being filtered of stopwords with open(new_file_path, 'a') as output_file: # opens output file output_file.write(filestring) # writes the newly filtered text to the new output file </code> </pre> </DIV>

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