我需要在以下代码中进行哪些更改? [英] What changes i need to apply in the following code?

问题描述

我只是在尝试检查某个特定程序是否正在运行，或者未使用以下代码.但是它始终显示"Not running".我犯了什么错误?请帮助我进行纠正.

Hi,
I was just trying to check a particular program is currently running or not using the following code.But it always showing "Not running".What is the mistake ihave done?Kindly help me to rectify it.

static void Main(string[] args)
{
    Process[] myProcesss;
    myProcesss = Process.GetProcesses();
    foreach (Process myProcess in myProcesss)
    {
        if (myProcess.ProcessName.ToUpper() == "C:\\MyWebServerroot\\ConsoleApplication7\\ConsoleApplication7\\bin\\Debug\\ConsoleApplication7.exe")
        {
            Console.WriteLine("Running");
        }
        else
        {
            Console.WriteLine("Not Running");
        }
    }
    Console.ReadLine();
}

推荐答案

对于不区分大小写的字符串比较，请使用:

For a non-case-sensitive string comparison, use:

String.Equals( myProcess.ProcessName, "...", StringComparison.OrdinalIgnoreCase );

使用此

Hi,

Use This

foreach (Process myPro in myProcesss)
    {
        if (myPro.ProcessName.Equals("ConsoleApplication7.exe")
        {
            Console.WriteLine("Running");
        }
        else
        {
            Console.WriteLine("Not Running");
        }
    }

谢谢...

Thanks...

首先，您将每个进程名解析为大写，然后将其与普通大小写字符串进行比较.那永远不会是真的. Second ProcessName仅返回进程的名称，不带扩展名，也不带目录信息.因此，名为myProgramme.exe的程序将返回myProgram而没有扩展名.尝试一些喜欢的事情:-

First of all, you parse each processname to upper case and then compare it to a normal case string. That won''t ever be true. Second ProcessName returns the name of the process only, without the extension, and without the directory info. Thus a programme that is called myProgramme.exe will return myProgram without the extension. Try something liek this:-

Process[] myProcesss;
           myProcesss = Process.GetProcesses();
           bool isRunning = false;
           foreach (Process myProcess in myProcesss)
           {
               if (myProcess.ProcessName.Equals("myProgramme",StringComparison.InvariantCultureIgnoreCase ))
               {
                   isRunning = true;
               }
           }
           string message = isRunning ? "Running" : "Not Running";
           MessageBox.Show(message);

显然，用MessageBox代替Console.WriteLine代替控制台应用程序，用myProgramme代替程序名称.

希望对您有帮助

obviously substitute MessageBox for Console.WriteLine for a console app and myProgramme for the name of your programme.

Hope this helps

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