无法在 Windows 中运行 PDFKIT 命令
我正在关注这个教程，但在Windows中。当我从我的应用程序目录运行时
pdfkit --install-wkhtmltopdf
，无法识别 pdfkit 命令：
'pdfkit' is not recognized as an internal or external command,
operable program or batch file.
gem list 显示我确实安装了 pdfkit gem：
pdfkit (0.5.0)
什么可能是问题所在？
I am following this tutorial, but in Windows. When I run:
pdfkit --install-wkhtmltopdf
from my application directory, the pdfkit command is not recognized:
'pdfkit' is not recognized as an internal or external command,
operable program or batch file.
gem list shows that I do have the pdfkit gem installed:
pdfkit (0.5.0)
What could be the problem ?
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您无法运行该命令的原因是，自 2010 年 8 月（您提到的博客文章撰写时）以来，gem 已发生更改。如果您查看源代码，您会发现根本没有二进制文件，因此运行pdfkit 安装命令将不起作用。要安装 wkhtmltopdf （这就是该命令尝试执行的操作），我建议按照此处的说明进行操作。有关使用新 pdfkit gem 的完整说明，我将遵循这些说明。
The reason you can't run the command is because the gem has changed since August 2010, when the blog post you mention was written. If you take a look at the source code you'll see that there are no binaries at all, so running a pdfkit install command will not work. To install wkhtmltopdf (which is what that command is attempting to do) I would recommend following the instructions here. For full instructions on using the new pdfkit gem I would follow these instructions.