错误的 wkhtmltopdf 路径：捆绑器：找不到命令：哪个

Question

我在 Windows 上的 Rails 中使用 wkhtmltopdf gem，但它不起作用。我收到此错误： “错误的 wkhtmltopdf 路径：捆绑器：找不到命令：哪个”。它适用于 exe，但我不想使用 exe_path，我只想使用 gem。这是我的 wkhtmltopdf 配置文件：

# WickedPDF Global Configuration
#
# Use this to set up shared configuration options for your entire application.
# Any of the configuration options shown here can also be applied to single
# models by passing arguments to the `render :pdf` call.
#
# To learn more, check out the README:
#
# https://github.com/mileszs/wicked_pdf/blob/master/README.md

WickedPdf.config = {
  # Path to the wkhtmltopdf executable: This usually isn't needed if using
  # one of the wkhtmltopdf-binary family of gems.
  # exe_path: 'C:\Program Files\wkhtmltopdf\bin\wkhtmltopdf.exe'
  
}

我也在用 gem 'wicked_pdf' gem 'wkhtmltopdf-binary'

Answer 1

wkhtmltopdf gem 似乎不支持 Windows 操作系统。我在源代码中找到了这个：

suffix = case RbConfig::CONFIG['host_os']
when /linux/
  (RbConfig::CONFIG['host_cpu'] == 'x86_64') ? 'linux_amd64' : 'linux_x86'
when /darwin/
  'darwin_x86'
else
  raise "Invalid platform. Must be running on linux or intel-based Mac OS."
end

另一个提示是您收到的事实：command not found: which。 which 是用于识别可执行文件位置的 Unix 命令，不适用于 Windows。抱歉

Answer 2

这对我有用

exe_path: 'C://Program Files/wkhtmltopdf/bin/wkhtmltopdf.exe'

错误的 wkhtmltopdf 路径：捆绑器：找不到命令：哪个

Bad wkhtmltopdf's path: bundler: command not found: which

ruby

pdf

ruby-on-rails

wkhtmltopdf