T提取:失败，退出代码为127 // windows 10 // pdftotext
T提取:失败，退出代码为127 // windows 10 // pdftotext
提问于 2020-08-11 19:49:26
当我尝试运行我的(在使用pyinstaller部署之后)程序来读取和转换PDF文件并将其输入到google工作表中时。我得到了下图所示的错误。然而，我似乎找不出问题是什么：
Exception in Tkinter callback
Traceback (most recent call last):
File "C:\Users\trpfinance\AppData\Local\Programs\Python\Python38-32\lib\site-packages\textract\parsers\utils.py", line 82, in run
pipe = subprocess.Popen(
File "C:\Users\trpfinance\AppData\Local\Programs\Python\Python38-32\lib\subprocess.py", line 854, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "C:\Users\trpfinance\AppData\Local\Programs\Python\Python38-32\lib\subprocess.py", line 1307, in _execute_child
hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
FileNotFoundError: [WinError 2] The system cannot find the file specified
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\trpfinance\AppData\Local\Programs\Python\Python38-32\lib\tkinter\__init__.py", line 1883, in __call__
return self.func(*args)
File "EinkaufRGWindows.py", line 40, in InkoopRekeningen
text = textract.process(str(importfolder) + str(i))
File "C:\Users\trpfinance\AppData\Local\Programs\Python\Python38-32\lib\site-packages\textract\parsers\__init__.py", line 77, in process
return parser.process(filename, encoding, **kwargs)
File "C:\Users\trpfinance\AppData\Local\Programs\Python\Python38-32\lib\site-packages\textract\parsers\utils.py", line 46, in process
byte_string = self.extract(filename, **kwargs)
File "C:\Users\trpfinance\AppData\Local\Programs\Python\Python38-32\lib\site-packages\textract\parsers\pdf_parser.py", line 28, in extract
raise ex
File "C:\Users\trpfinance\AppData\Local\Programs\Python\Python38-32\lib\site-packages\textract\parsers\pdf_parser.py", line 20, in extract
return self.extract_pdftotext(filename, **kwargs)
File "C:\Users\trpfinance\AppData\Local\Programs\Python\Python38-32\lib\site-packages\textract\parsers\pdf_parser.py", line 43, in extract_pdftotext
stdout, _ = self.run(args)
File "C:\Users\trpfinance\AppData\Local\Programs\Python\Python38-32\lib\site-packages\textract\parsers\utils.py", line 90, in run
raise exceptions.ShellError(
textract.exceptions.ShellError: The command `pdftotext //Mac/Home/Desktop/Wickey Einkauf Test/Rekeningen/Lekkerkerker_ - 20803471.pdf -` failed with exit code 127
------------- stdout -------------
------------- stderr -------------
回答 2
Stack Overflow用户
发布于 2020-08-11 23:06:28
看起来你得到了一台FileNotFoundError。如果您查看该错误，则运行的命令是：
pdftotext //Mac/Home/Desktop/Wickey Einkauf Test/Rekeningen/Lekkerkerker_ -
0803471.pdf -这里有几个我会看的东西。首先，在文件路径的开头有一个额外的斜杠，这似乎是错误的。其次，文件路径中有空格，但路径中没有引号。这第二部分意味着pdftotext将把它作为几个单独的命令参数读取，而不是一个。您可以通过格式化您的子流程调用来修复此问题，使文件用引号括起来，如下所示：
pdftotext "example file path.pdf" -Stack Overflow用户
发布于 2020-12-04 06:22:05
您需要使用pip安装pdftotext。要安装它，您需要安装Microsoft Visual C++ 14或更高版本。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/63357517
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