使用python目录太长时无法显示文件名

Question

I used python to print out the filename in a certain directory. But when the directory is too long the output comes out an empty matrix.

#This code outputs the correct filename:

import globpr int glob.glob("D:\\One\\Two\\Three\\Four\\*.dcm")

The output here is the exact the filename under in the directory. However, when it get to a sub-directory beyond this, it generates an error.

#This code generates an empty matrix:

import globpr int glob.glob("D:\\One\\Two\\Three\\Four\\Five\\*.dcm")

The output here is an empty matrix. Any help thank you

Any suggested help please?

Answer 1

Escape your backslashes. You've stumbled upon an escape sequence.

glob.glob('c:\\real\\path\\here\\*.dcm')