我知道以下内容来获取Gem的审讯规范:
spec = Gem::Specification.find_by_name('my_gem')
解决方法
要查找当前源文件的gem规范(假设它是lib目录中的源文件):
require 'rubygems' searcher = if Gem::Specification.respond_to? :find # ruby 2.0 Gem::Specification elsif Gem.respond_to? :searcher # ruby 1.8/1.9 Gem.searcher.init_gemspecs end spec = unless searcher.nil? searcher.find do |spec| File.fnmatch(File.join(spec.full_gem_path,'*'),__FILE__) end end