当我的脚本导入pikepdf和pdfminer3模块时，如何修复pyinstaller'no module named ...'错误? [英] How to fix a pyinstaller 'no module named...' error when my script imports the modules pikepdf and pdfminer3?

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本文介绍了当我的脚本导入pikepdf和pdfminer3模块时，如何修复pyinstaller'no module named ...'错误?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我已经使用PikePDF和PDFminer3构建了一个有效的py脚本，它将从桌面上删除PDF并使用可用的单词创建一个txt文件.

I've built a working py script using PikePDF and PDFminer3 that will take a PDF off my desktop and create a txt file out of the words available.

这样做的目的是帮助我的团队在工作中修改通常无法复制粘贴以进行修改的法律文件(因此必须手动输入).由于大多数同事都反对设置anaconda和使用python，因此我想使用pyinstaller将脚本转换为.exe.

The purpose of this is to help my team at work amend legal documents that often cannot be copy-pasted for amendments (and must therefore be typed out by hand). As most of my colleagues are averse to setting up anaconda and using python, I wanted to use pyinstaller to turn my script into an .exe.

当我运行由pyinstaller创建的应用程序时，在出现此错误之前，我能够完成一些初步的输入:

When I run the application created by pyinstaller, I am able to complete a few preliminary inputs before I get this error:

    Traceback <most recent call last>:
      File 'PDF2TEXT.py', line 35, in <module>
    ModuleNotFoundError: No module named 'pikepdf._cpphelpers'
    (10688) Failed to execute script PDF2TEXT

在pyinstaller的编译过程中，我还收到许多连续警告，提示缺少anaconda3 dll文件:

during the compilation of pyinstaller I also get a lot of consecutive warnings to do with missing anaconda3 dll files:

Warning: lib not found: msmpi.dll dependency of c:\users\anejar1\appdata\local\continuum\anaconda3\Library\bin\mkl_blacs_mspi_ilp64.dll

我已经进行了一些挖掘，并在其他线程上应用了一些解决方案，但都没有成功，包括运行:

I've done some digging and applied some solutions on other threads to no success, including running:

pyinstaller --path= [path to pikepdf] --path= [path to pdfminer3] -F PDF2TEXT.py

和

pyinstaller --hidden-import=pikepdf --hidden-import=pdfminer3 -F PDF2TEXT.py

基础代码很短(并且可以正常工作)，并且仅从pikepdf，pdfminer和os导入:

The underlying code is quite short (and works fine) and only imports from pikepdf, pdfminer, and os:

"""
from pdfminer3.layout import LAParams, LTTextBox, LTTextLine
from pdfminer3.pdfpage import PDFPage, PDFTextExtractionNotAllowed
from pdfminer3.pdfinterp import PDFResourceManager, PDFPageInterpreter
from pdfminer3.converter import PDFPageAggregator
from pdfminer3.pdfparser import PDFParser
from pdfminer3.pdfdocument import PDFDocument
from pdfminer3.pdfdevice import PDFDevice
import io
import os
import pikepdf

print('Enter your CBA User ID:')
CBAusername = input()
print('\nEnter the name of your PDF:')
FileName = input()

#############################

base_path = "C:/Users/" + CBAusername + "/Desktop"
pike_path = "C:/Users/" + CBAusername + "/AppData/Roaming/Python/Python36/PikePDF"
my_file = os.path.join(base_path + "/" + FileName + ".pdf")
my_extractable_file = os.path.join(pike_path + "/" + "PikedPDF2TEXT.pdf")
log_file = os.path.join(base_path + "/" + "PDF2TEXT.txt")

password = ""
extract = ""

pdf = pikepdf.open(my_file)
pdf.save(my_extractable_file)

fp = open(my_extractable_file, "rb")
parser = PDFParser(fp)
document = PDFDocument(parser, password)

if  not document.is_extractable:
   raise PDFTextExtractionNotAllowed

rsrcmgr = PDFResourceManager()
laparams = LAParams()

device = PDFPageAggregator(rsrcmgr, laparams=laparams)

interpreter = PDFPageInterpreter(rsrcmgr, device)

for page in PDFPage.create_pages(document):
    interpreter.process_page(page)
    layout = device.get_result()
    for lt_obj in layout:
        if isinstance(lt_obj,LTTextBox) or isinstance(lt_obj, LTTextLine):
            extract += lt_obj.get_text()

fp.close()

print(extract.encode("utf-8"))

with open(log_file, "wb") as my_log:
    my_log.write(extract.encode("utf-8"))
    print ("Done !!")

如果对提供的信息有进一步的用途，请参见pyinstaller进程的完整日志:

If its of any further use over the information provided, the full log of the pyinstaller process is here:

(C:\Users\anejar1\AppData\Local\Continuum\anaconda3) C:\Users\anejar1>cd C:\User
s\anejar1\AppData\Roaming\Python\Python36\Scripts

(C:\Users\anejar1\AppData\Local\Continuum\anaconda3) C:\Users\anejar1\AppData\Ro
aming\Python\Python36\Scripts>pyinstaller --hidden-import=pdfminer3 --hiddenimpo
rt=pikepdf -F PDF2TEXT.py
214 INFO: PyInstaller: 3.5
214 INFO: Python: 3.6.3
215 INFO: Platform: Windows-8.1-6.3.9600-SP0
218 INFO: wrote C:\Users\anejar1\AppData\Roaming\Python\Python36\Scripts\PDF2TEX
T.spec
221 INFO: UPX is not available.
225 INFO: Extending PYTHONPATH with paths
['C:\\Users\\anejar1\\AppData\\Roaming\\Python\\Python36\\Scripts',
 'C:\\Users\\anejar1\\AppData\\Roaming\\Python\\Python36\\Scripts']
225 INFO: checking Analysis
225 INFO: Building Analysis because Analysis-00.toc is non existent
226 INFO: Initializing module dependency graph...
235 INFO: Initializing module graph hooks...
240 INFO: Analyzing base_library.zip ...
8340 INFO: Analyzing hidden import 'pdfminer3'
8613 INFO: Analyzing hidden import 'pikepdf'
9570 INFO: Processing pre-find module path hook   distutils
10124 INFO: Processing pre-find module path hook   site
10125 INFO: site: retargeting to fake-dir 'C:\\Users\\anejar1\\AppData\\Roaming\
\Python\\Python36\\site-packages\\PyInstaller\\fake-modules'
15732 INFO: Processing pre-safe import module hook   setuptools.extern.six.moves

26995 INFO: running Analysis Analysis-00.toc
27021 INFO: Adding Microsoft.Windows.Common-Controls to dependent assemblies of
final executable
  required by c:\users\anejar1\appdata\local\continuum\anaconda3\python.exe
27608 INFO: Caching module hooks...
27623 INFO: Analyzing C:\Users\anejar1\AppData\Roaming\Python\Python36\Scripts\P
DF2TEXT.py
31216 INFO: Loading module hooks...
31217 INFO: Loading module hook "hook-Crypto.py"...
31252 INFO: Loading module hook "hook-distutils.py"...
31255 INFO: Loading module hook "hook-encodings.py"...
31453 INFO: Loading module hook "hook-lib2to3.py"...
31465 INFO: Loading module hook "hook-lxml.etree.py"...
31467 INFO: Loading module hook "hook-PIL.Image.py"...
33168 INFO: Loading module hook "hook-PIL.py"...
33172 INFO: Excluding import 'PySide'
33177 INFO:   Removing import of PySide from module PIL.ImageQt
33178 INFO: Excluding import 'tkinter'
33182 INFO:   Removing import of tkinter from module PIL.ImageTk
33183 INFO: Import to be excluded not found: 'FixTk'
33184 INFO: Excluding import 'PyQt5'
33187 INFO:   Removing import of PyQt5.QtGui from module PIL.ImageQt
33187 INFO:   Removing import of PyQt5.QtCore from module PIL.ImageQt
33190 INFO: Excluding import 'PyQt4'
33194 INFO:   Removing import of PyQt4 from module PIL.ImageQt
33196 INFO: Loading module hook "hook-PIL.SpiderImagePlugin.py"...
33199 INFO: Excluding import 'tkinter'
33201 INFO: Import to be excluded not found: 'FixTk'
33202 INFO: Loading module hook "hook-pkg_resources.py"...
35151 INFO: Processing pre-safe import module hook   win32com
35775 INFO: Loading module hook "hook-pycparser.py"...
36116 INFO: Loading module hook "hook-pydoc.py"...
36118 INFO: Loading module hook "hook-PyQt5.py"...
36389 INFO: Loading module hook "hook-PyQt5.QtCore.py"...
36390 INFO: Loading module hook "hook-PyQt5.QtGui.py"...
36393 INFO: Loading module hook "hook-pythoncom.py"...
37711 INFO: Loading module hook "hook-pywintypes.py"...
38928 INFO: Loading module hook "hook-setuptools.py"...
54087 INFO: Loading module hook "hook-sysconfig.py"...
54090 INFO: Loading module hook "hook-win32com.py"...
55853 INFO: Loading module hook "hook-xml.dom.domreg.py"...
55855 INFO: Loading module hook "hook-xml.py"...
55858 INFO: Loading module hook "hook-_tkinter.py"...
56277 INFO: checking Tree
56278 INFO: Building Tree because Tree-00.toc is non existent
56278 INFO: Building Tree Tree-00.toc
56519 INFO: checking Tree
56519 INFO: Building Tree because Tree-01.toc is non existent
56520 INFO: Building Tree Tree-01.toc
56553 INFO: Loading module hook "hook-numpy.core.py"...
56851 INFO: MKL libraries found when importing numpy. Adding MKL to binaries
56859 INFO: Loading module hook "hook-numpy.py"...
56863 INFO: Loading module hook "hook-pytest.py"...
59074 INFO: Loading module hook "hook-scipy.py"...
59077 WARNING: Hidden import "scipy._lib.messagestream" not found!
59078 WARNING: Hidden import "scipy._lib._fpumode" not found!
59162 INFO: Looking for ctypes DLLs
59242 INFO: Analyzing run-time hooks ...
59252 INFO: Including run-time hook 'pyi_rth_pkgres.py'
59255 INFO: Including run-time hook 'pyi_rth_win32comgenpy.py'
59258 INFO: Including run-time hook 'pyi_rth_multiprocessing.py'
59264 INFO: Including run-time hook 'pyi_rth_pyqt5.py'
59286 INFO: Looking for dynamic libraries
59698 WARNING: lib not found: msmpi.dll dependency of c:\users\anejar1\appdata\l
ocal\continuum\anaconda3\Library\bin\mkl_blacs_msmpi_ilp64.dll
59779 WARNING: lib not found: impi.dll dependency of c:\users\anejar1\appdata\lo
cal\continuum\anaconda3\Library\bin\mkl_blacs_intelmpi_ilp64.dll
59850 WARNING: lib not found: msmpi.dll dependency of c:\users\anejar1\appdata\l
ocal\continuum\anaconda3\Library\bin\mkl_blacs_msmpi_lp64.dll
60005 WARNING: lib not found: tbb.dll dependency of c:\users\anejar1\appdata\loc
al\continuum\anaconda3\Library\bin\mkl_tbb_thread.dll
60226 WARNING: lib not found: pgf90.dll dependency of c:\users\anejar1\appdata\l
ocal\continuum\anaconda3\Library\bin\mkl_pgi_thread.dll
60294 WARNING: lib not found: pgf90rtl.dll dependency of c:\users\anejar1\appdat
a\local\continuum\anaconda3\Library\bin\mkl_pgi_thread.dll
60355 WARNING: lib not found: pgc.dll dependency of c:\users\anejar1\appdata\loc
al\continuum\anaconda3\Library\bin\mkl_pgi_thread.dll
60621 WARNING: lib not found: mpich2mpi.dll dependency of c:\users\anejar1\appda
ta\local\continuum\anaconda3\Library\bin\mkl_blacs_mpich2_lp64.dll
61074 WARNING: lib not found: mpich2mpi.dll dependency of c:\users\anejar1\appda
ta\local\continuum\anaconda3\Library\bin\mkl_blacs_mpich2_ilp64.dll
61203 WARNING: lib not found: impi.dll dependency of c:\users\anejar1\appdata\lo
cal\continuum\anaconda3\Library\bin\mkl_blacs_intelmpi_lp64.dll
65487 INFO: Found C:\windows\WinSxS\Manifests\amd64_policy.9.0.microsoft.vc90.cr
t_1fc8b3b9a1e18e3b_9.0.30729.6161_none_acd388d7e1d8689f.manifest
65496 INFO: Found C:\windows\WinSxS\Manifests\amd64_policy.9.0.microsoft.vc90.cr
t_1fc8b3b9a1e18e3b_9.0.30729.8387_none_acd5043fe1d73003.manifest
65811 INFO: Searching for assembly amd64_Microsoft.VC90.CRT_1fc8b3b9a1e18e3b_9.0
.30729.8387_none ...
65812 INFO: Found manifest C:\windows\WinSxS\Manifests\amd64_microsoft.vc90.crt_
1fc8b3b9a1e18e3b_9.0.30729.8387_none_08e793bfa83a89b5.manifest
65815 INFO: Searching for file msvcr90.dll
65816 INFO: Found file C:\windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e
3b_9.0.30729.8387_none_08e793bfa83a89b5\msvcr90.dll
65817 INFO: Searching for file msvcp90.dll
65818 INFO: Found file C:\windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e
3b_9.0.30729.8387_none_08e793bfa83a89b5\msvcp90.dll
65818 INFO: Searching for file msvcm90.dll
65819 INFO: Found file C:\windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e
3b_9.0.30729.8387_none_08e793bfa83a89b5\msvcm90.dll
66044 INFO: Found C:\windows\WinSxS\Manifests\amd64_policy.9.0.microsoft.vc90.cr
t_1fc8b3b9a1e18e3b_9.0.30729.6161_none_acd388d7e1d8689f.manifest
66045 INFO: Found C:\windows\WinSxS\Manifests\amd64_policy.9.0.microsoft.vc90.cr
t_1fc8b3b9a1e18e3b_9.0.30729.8387_none_acd5043fe1d73003.manifest
66047 INFO: Adding redirect Microsoft.VC90.CRT version (9, 0, 21022, 8) -> (9, 0
, 30729, 8387)
66111 WARNING: lib not found: MSVCR90.dll dependency of c:\users\anejar1\appdata
\local\continuum\anaconda3\Library\bin\zlib.dll
66813 INFO: Looking for eggs
66813 INFO: Using Python library c:\users\anejar1\appdata\local\continuum\anacon
da3\python36.dll
66814 INFO: Found binding redirects:
[BindingRedirect(name='Microsoft.VC90.CRT', language=None, arch='amd64', oldVers
ion=(9, 0, 21022, 8), newVersion=(9, 0, 30729, 8387), publicKeyToken='1fc8b3b9a1
e18e3b')]
66846 INFO: Warnings written to C:\Users\anejar1\AppData\Roaming\Python\Python36
\Scripts\build\PDF2TEXT\warn-PDF2TEXT.txt
67269 INFO: Graph cross-reference written to C:\Users\anejar1\AppData\Roaming\Py
thon\Python36\Scripts\build\PDF2TEXT\xref-PDF2TEXT.html
67347 INFO: checking PYZ
67348 INFO: Building PYZ because PYZ-00.toc is non existent
67349 INFO: Building PYZ (ZlibArchive) C:\Users\anejar1\AppData\Roaming\Python\P
ython36\Scripts\build\PDF2TEXT\PYZ-00.pyz
70044 INFO: Building PYZ (ZlibArchive) C:\Users\anejar1\AppData\Roaming\Python\P
ython36\Scripts\build\PDF2TEXT\PYZ-00.pyz completed successfully.
70092 INFO: checking PKG
70093 INFO: Building PKG because PKG-00.toc is non existent
70093 INFO: Building PKG (CArchive) PKG-00.pkg
194058 INFO: Building PKG (CArchive) PKG-00.pkg completed successfully.
194071 INFO: Bootloader C:\Users\anejar1\AppData\Roaming\Python\Python36\site-pa
ckages\PyInstaller\bootloader\Windows-64bit\run.exe
194072 INFO: checking EXE
194073 INFO: Building EXE because EXE-00.toc is non existent
194073 INFO: Building EXE from EXE-00.toc
194074 INFO: Appending archive to EXE C:\Users\anejar1\AppData\Roaming\Python\Py
thon36\Scripts\dist\PDF2TEXT.exe
195004 INFO: Building EXE from EXE-00.toc completed successfully.

(C:\Users\anejar1\AppData\Local\Continuum\anaconda3) C:\Users\anejar1\AppData\Ro
aming\Python\Python36\Scripts>```

推荐答案

我找到了解决此错误的方法:

I found a solution to this error:

No module named 'pikepdf._cpphelpers'

只需添加:

from pikepdf import _cpphelpers

在脚本顶部

这篇关于当我的脚本导入pikepdf和pdfminer3模块时，如何修复pyinstaller'no module named ...'错误?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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