python3提取指定文件夹下的所有文件名

小鱼儿 2023-02-19 09:28 84阅读 0赞

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# 提取指定文件夹下的所有文件名 #

## 代码 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyOTI1MDMx_size_16_color_FFFFFF_t_70]

import os
    
    with open('./listdir.txt','a') as f:
        path = input('path:')
        try:
            list = os.listdir(path)
            for i in range(0,len(list)):
                filename = os.path.splitext(list[i])[0]
                f.write(filename + '\n')
            print('success')
        except:
            print('place input a path:')

## 执行 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyOTI1MDMx_size_16_color_FFFFFF_t_70_pic_center]

## 结果 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyOTI1MDMx_size_16_color_FFFFFF_t_70 1]

## 封装为一个函数 ##

import os
    
    def listdir(path):
    	with open('./listdir.txt','a') as f:
    	    dirpath = path
    	    try:
    	        list = os.listdir(dirpath)
    	        for i in range(0,len(list)):
    	            filename = os.path.splitext(list[i])[0]
    	            f.write(filename + '\n')
    	        print('success')
    	    except:
    	        print('place input a path:')

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