如何获取windows正在运行的程序

[qsd12n]

问题如题
要是还能操作程序更好
希望給段 完整的代码 谢谢

[我在深圳搬砖-Justin]

可以通过 Process获取正在运行的进程

[marvelstack]

下面的示例检索的信息涉及当前进程、本地计算机上运行的“记事本”的所有实例、在使用计算机别名和 IP 地址的特定计算机上运行的“记事本”的所有实例、本地计算机和远程计算机上运行的所有进程，以及本地计算机或远程计算机上使用进程 ID 的特定进程。

using System;
using System.Diagnostics;
using System.ComponentModel;

namespace MyProcessSample
{
	/// <summary>
	/// Shell for the sample.
	/// </summary>
	class MyProcess
	{
		
	   
		
		void BindToRunningProcesses()
		{
			// Get the current process.
			Process currentProcess = Process.GetCurrentProcess();

			
			// Get all instances of Notepad running on the local
			// computer.
			Process [] localByName = Process.GetProcessesByName("notepad");

			
			// Get all instances of Notepad running on the specifiec
			// computer.
			// 1. Using the computer alias (do not precede with "\\").
			Process [] remoteByName = Process.GetProcessesByName("notepad", "myComputer");
			
			// 2. Using an IP address to specify the machineName parameter. 
			Process [] ipByName = Process.GetProcessesByName("notepad", "169.0.0.0");
			
			
			// Get all processes running on the local computer.
			Process [] localAll = Process.GetProcesses();

			
			// Get all processes running on the remote computer.
			Process [] remoteAll = Process.GetProcesses("myComputer");

			
			// Get a process on the local computer, using the process id.
			Process localById = Process.GetProcessById(1234);

			
			// Get a process on a remote computer, using the process id.
			Process remoteById = Process.GetProcessById(2345, "myComputer");
			
		}
		


		static void Main()
		{

           		MyProcess myProcess = new MyProcess();
			

			myProcess.BindToRunningProcesses();

        	}	
	}
}

[zhu4139365]

2L

[哈哈潜伏哥]

如果要列出本机上所有正在运行的程序，必须调用WIN32 API非托管函数的。

Process32First函数和Process32Next函数这两个是必须的。在kernel32.dll中。.net自带的Process类还不具备全部列出运行的程序功能。

CreateToolhelp32Snapshot这个函数也需要的。

这是我刚写的代码，经测试可以正常运行。

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Diagnostics;
using System.Reflection;
using System.Runtime;
using System.Runtime.InteropServices;

namespace Test
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        [StructLayout(LayoutKind.Sequential)]
        private struct PROCESSENTRY32
        {
            public uint dwSize;
            public uint cntUsage;
            public uint th32ProcessID;
            public IntPtr th32DefaultHeapID;
            public uint th32ModuleID;
            public uint cntThreads;
            public uint th32ParentProcessID;
            public int pcPriClassBase;
            public uint dwFlags;
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 0x100)]
            public string szExeFile;
        }

        [DllImport("Kernel32.dll")]
        private static extern int CloseToolhelp32Snapshot(IntPtr snaph);

        [DllImport("Kernel32.dll")]
        private static extern int CloseHandle(IntPtr hObject);

        [DllImport("Kernel32.dll")]
        private static extern IntPtr CreateToolhelp32Snapshot(uint dwFlags, uint th32ProcessID);

        [DllImport("Kernel32.dll")]
        private static extern int Process32First(int snaph, ref PROCESSENTRY32 lppe);

        [DllImport("Kernel32.dll")]
        private static extern int Process32Next(IntPtr snaph, ref PROCESSENTRY32 lppe);

        [DllImport("Kernel32.dll")]
        private static extern bool TerminateProcess(IntPtr h, uint c);


        private void button1_Click(object sender, EventArgs e)
        {
            IntPtr snaph = CreateToolhelp32Snapshot(2, 0);
            PROCESSENTRY32 lppe = new PROCESSENTRY32();
            lppe.dwSize = 0x400;
            if (Process32First((int)snaph, ref lppe) == 0)
            {
                CloseToolhelp32Snapshot(snaph);
            }
            while (Process32Next(snaph, ref lppe) != 0)
            {
                this.listBox1.Items.Add(lppe.szExeFile);

            }
            
        }
    }
}

[zhizlm]

上面够全的。