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发表于 2019-5-17 14:16:04
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本帖最后由 jackz007 于 2019-5-17 15:42 编辑
试试这个代码:
- import os
- def search_file(path , target):
- try: # 错误捕获
- for each_file in os . listdir(path): # 风险语句,当路径 path 无权限访问时,执行该语句会发生错误
- x = os . path . join(path , each_file) # 如果风险语句执行顺利,就从这里继续,否则就跳去 except: 块继续执行
- if os . path . isfile(x):
- ext = os . path . splitext(each_file)[1]
- if ext . lower() in target:
- video_list . append(x)
- elif os . path . isdir(x):
- search_file(x , target)
- except: # 错误捕获,如果风险语句出现错误就会立即跳到这里继续执行
- pass # 什么都不做
- video_list = []
- target = ('.avi', '.rmvb', '.jpg', '.png')
- path = input('请输入需要检索的路径:')
- search_file(path , target)
- with open('vediolist1 . txt' , 'wt') as f:
- for x in video_list:
- f . write(x + '\n')
- print(x)
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