在Ruby中将Windows路径转换为UNC

我想将以下PATH转换为Ruby中的UNC路径。

C：/Users/bla/bla2/asdf-ut-script.js

Answer 1

UNC路径要求您知道服务器和共享的名称， 路径中不存在这两个名称，除非您正在寻找以下内容：
\\localhost\C$\Users\bla\bla2\asdf-ut-script.js

如果这是你想要的：

 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