1

我是 Python 的新手，在学习 imgkit（PI 模块）时，我遇到了这个错误，这对于简单的代码来说是不应该的。下面是代码

import imgkit

imgkit.from_url('https://www.google.co.in/','fs.jpg')

我得到的错误是

Traceback (most recent call last):
  File "G:\python\lib\site-packages\imgkit-0.1.8-py3.6.egg\imgkit\config.py", line 30, in __init__
    with open(self.wkhtmltoimage):
FileNotFoundError: [Errno 2] No such file or directory: b''

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\ALEXANDER\Desktop\def img.py", line 3, in <module>
    imgkit.from_url('https://www.google.co.in/','fs.jpg')
  File "G:\python\lib\site-packages\imgkit-0.1.8-py3.6.egg\imgkit\api.py", line 20, in from_url
    rtn = IMGKit(url, 'url', options=options, toc=toc, cover=cover, config=config, cover_first=cover_first)
  File "G:\python\lib\site-packages\imgkit-0.1.8-py3.6.egg\imgkit\imgkit.py", line 34, in __init__
    self.config = Config() if not config else config
  File "G:\python\lib\site-packages\imgkit-0.1.8-py3.6.egg\imgkit\config.py", line 36, in __init__
    'http://wkhtmltopdf.org\n'.format(self.wkhtmltoimage))
OSError: No wkhtmltoimage executable found: "b''"
If this file exists please check that this process can read it. Otherwise please install wkhtmltopdf - http://wkhtmltopdf.org

谁能告诉我我犯了什么错误。

4

3 回答 3

5

在 Windows 系统上安装 wkhtmltopdf 后，您需要这些行：

path_wkthmltoimage = r'C:\Program Files\wkhtmltopdf\bin\wkhtmltoimage.exe'
config = imgkit.config(wkhtmltoimage=path_wkthmltoimage)

imgkit.from_file('table.html', 'table.jpg',config=config)
于 2019-03-14T08:01:03.320 回答
-1

尝试：brew install caskroom/cask/wkhtmltopdf

于 2018-04-20T15:29:19.613 回答
-3

看来您需要安装 wkhtmltopdf。为此，请运行pip install wkhtmltopdf

于 2017-11-13T19:16:07.100 回答