Question

想对pdf文件进行少量处理，以下代码可在我的个人桌面上使用，但不能在办公室使用：（使用Windows）

import subprocess

def pdf_to_text(pdf_file, page=None):
    """
    """
    if page is None:
        args = ['pdftotext', '-layout', '-q', pdf_file, '-']
    else:
        args = ['pdftotext', '-f', str(page), '-l', str(page), '-layout',
                '-q', pdf_file, '-']
    try:
        txt = subprocess.check_output(args, universal_newlines=True)
        lines = txt.splitlines()
    except subprocess.CalledProcessError:
        lines = []
    return lines

text = pdf_to_text("name_of_my.pdf") # nb : launched from the folder

响应：

Traceback (most recent call last):
  File "main_new_old.py", line 119, in <module>
    documentText = pdf_to_text(pdf, 0)
  File "main_new_old.py", line 23, in pdf_to_text
    txt = subprocess.check_output(args, universal_newlines=True)
  File "C:\Python27\lib\subprocess.py", line 212, in check_output
    process = Popen(stdout=PIPE, *popenargs, **kwargs)
  File "C:\Python27\lib\subprocess.py", line 390, in __init__
    errread, errwrite)
  File "C:\Python27\lib\subprocess.py", line 640, in _execute_child
    startupinfo)
WindowsError: [Error 2] Le fichier spÚcifiÚ est introuvable

找不到文件，如何解决？

正在处理pdf文件-找不到指定的文件，但是可以在我的家用计算机上工作

0 个答案: