import pdfkit
pdfkit.from_url('http://www.cocoachina.com/', 'out.pdf')
老报错我已经安装了wkhtmltopdf
:还请大神帮忙解决!
还有如何将wkhtmltopdf
的执行路径添加到系统环境$PATH
变量中?
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfkit/configuration.py", line 21, in __init__
with open(self.wkhtmltopdf) as f:
FileNotFoundError: [Errno 2] No such file or directory: b''
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/peibobo/PycharmProjects/bottle/pdf_test.py", line 3, in <module>
pdfkit.from_url('http://www.cocoachina.com/', 'out.pdf')
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfkit/api.py", line 24, in from_url
configuration=configuration, cover_first=cover_first)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfkit/pdfkit.py", line 42, in __init__
self.configuration = (Configuration() if configuration is None
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pdfkit/configuration.py", line 27, in __init__
'https://github.com/JazzCore/python-pdfkit/wiki/Installing-wkhtmltopdf' % self.wkhtmltopdf)
OSError: No wkhtmltopdf executable found: "b''"
If this file exists please check that this process can read it. Otherwise please install wkhtmltopdf - https://github.com/JazzCore/python-pdfkit/wiki/Installing-wkhtmltopdf
阿神2017-04-18 10:33:49
첫 번째는 21번째 줄에서 open(self.wkhtmltopdf)을 f:
로 사용한 실수입니다.self.wkhtmltopdf가 빈 문자열이고 열 수 있는 파일이 없어야 합니다