在Ruby中将Windows路径转换为UNC [英] Convert windows path to UNC in Ruby
本文介绍了在Ruby中将Windows路径转换为UNC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
我想将以下PATH转换为Ruby中的UNC路径.
I'd like to convert the following PATH into a UNC path in Ruby.
C:/Users/bla/bla2/asdf-ut-script.js
C:/Users/bla/bla2/asdf-ut-script.js
推荐答案
A UNC路径要求您知道服务器和共享的名称,除非您正在寻找类似以下内容的路径,否则路径中都不存在这两个名称:
\\localhost\C$\Users\bla\bla2\asdf-ut-script.js
A UNC path requires that you know the name of the server and share, neither of which are present in your path, unless you're looking for something like:
\\localhost\C$\Users\bla\bla2\asdf-ut-script.js
如果这是您想要的:
def File.to_unc( path, server="localhost", share=nil )
parts = path.split(File::SEPARATOR)
parts.shift while parts.first.empty?
if share
parts.unshift share
else
# Assumes the drive will always be a single letter up front
parts[0] = "#{parts[0][0,1]}$"
end
parts.unshift server
"\\\\#{parts.join('\\')}"
end
puts File.to_unc( "C:/Users/bla/bla2/asdf-ut-script.js" )
#=> \\localhost\C$\Users\bla\bla2\asdf-ut-script.js
puts File.to_unc( "C:/Users/bla/bla2/asdf-ut-script.js", 'filepile' )
#=> \\filepile\C$\Users\bla\bla2\asdf-ut-script.js
puts File.to_unc( "/bla/bla2/asdf-ut-script.js", 'filepile', 'HOME' )
#=> \\filepile\HOME\bla\bla2\asdf-ut-script.js
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