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目前使用 WMI 的 Win32_Process,我似乎无法检测到当前是否正在运行批处理文件

它列出的只是 cmd.exe 的命令行,而没有告诉我特定的 cmd.exe 正在运行哪个批处理文件。有人对此有任何见解吗?

代码片段(ruby-wmi)

many_args = 'batch_file.bat'
procs = WMI::Win32_Process.find(:all)
procs.each{|proc|
  if (proc.CommandLine.contain?(many_args)) || proc.Name.include?(many_args) # never succeeds

      ...

   end

  }
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1 回答 1

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require 'win32ole'

many_args = "test.cmd"

wmi = WIN32OLE.connect("winmgmts://")

processes = wmi.ExecQuery("select * from win32_process")

processes.each do |process|
  if process.CommandLine != nil && process.CommandLine.include?(many_args) then
    puts process.inspect
    puts "Name: #{process.Name}"
    puts "CommandLine: #{process.CommandLine}"
    puts "CreationDate: #{process.CreationDate}"
    puts "WorkingSetSize: #{process.WorkingSetSize}"
  end
end

在此链接中查看更多信息: http ://rubyonwindows.blogspot.com/2007/07/using-ruby-wmi-to-get-win32-process.html

以下是我在 test.cmd 运行时的输出:

#<WIN32OLE:0x2b8f360>
Name: cmd.exe
CommandLine: cmd /c ""C:\wmi test\test.cmd" "
CreationDate: 20100108083948.497052-300
WorkingSetSize: 1593344
于 2010-01-07T19:32:26.543 回答