如何找到特定文件的路径

Question

I want to find the full path to a file/folder by it's name only. Is it possible?

Answer 1

Assuming the file is in your working dir :

Using os :

import os
print(os.path.abspath("image.png"))

OUTPUT :

C:\Users\dirtybit\PycharmProjects\opencv-basics\image.png

EDIT :

Let's say you have no idea where it is:

import os

dirs = ['c:\\','d:\\']     # your desired dirs to search under
for dir in dirs:
    for r,d,f in os.walk(dir):
        for files in f:
             if files == "db.jpg":
                  print(os.path.join(r,files))

OUTPUT :

 C:\Users\dirtybit\PycharmProjects\opencv-basics\image.png

EDIT 2 :

If you only want to check in a specific dir :

for r,d,f in os.walk('d:\\'):
    for files in f:
        if files == "db.jpg":
            print(os.path.join(r,files))