Python3文件重命名

发布时间:2019-08-06 09:13:35编辑:auto阅读(1419)

    import sys, os, csv
    
    data_file = 'C:/Users/81080/Desktop/class.csv'
    im_file = 'D:/class_im/'
    fileNames_1 = os.listdir('D:/class_im/')
    csvfile = open(data_file, 'r')
    csvreader = csv.reader(csvfile)
    key_url_list = [line[:2] for line in csvreader]
    for i in range(14499,len(key_url_list)):
        fileNames_1 = os.listdir('D:/class_im/')
        (key, id) = key_url_list[i]
        if key in fileNames_1:
            os.rename(os.path.join(im_file, key), os.path.join(im_file, id) + ".jpg")
    

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