11 2019 档案
摘要:import os import sys path = sys.argv[1] file = sys.argv[2] if not os.path.exists(path): os.makedirs(path) print("目录创建成功") else: print("该目录已经存在") os.chdir(path) print(os.getcwd()) newfil...
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摘要:利用for循环按行读取文件 import sys input_file = sys.argv[1] fileread = open(input_file, 'r', encoding='UTF-8') line_number = 0 for a in fileread: line_number +=
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