C# 获取进程或线程的信息

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Diagnostics;

 

namespace ConsoleApp

{

class ProcessDo

{

/// <summary>

/// 获取进程相关信息

/// </summary>

public static void GetProcessInfomation()

{

Process pro = Process.GetProcessesByName("QQ")[0];

Console.WriteLine("进程名称：" + pro.ProcessName);

Console.WriteLine("进程ID：" + pro.Id.ToString());

Console.WriteLine("启动时间：" + pro.StartTime.ToLongDateString() + pro.StartTime.ToLongTimeString());

Console.WriteLine("是否响应：" + pro.Responding.ToString());

Console.WriteLine("关联进程句柄：" + pro.Handle.ToString());

Console.WriteLine("进程打开的句柄数：" + pro.HandleCount.ToString());

Console.WriteLine("主窗口句柄：" + pro.MainWindowHandle.ToString());

Console.WriteLine("主窗口标题：" + pro.MainWindowTitle);

Console.WriteLine("模块数量：" + pro.Modules.Count.ToString());

Console.WriteLine("基本优先级：" + pro.BasePriority.ToString());

Console.WriteLine("提升优先级：" + pro.PriorityBoostEnabled.ToString());

Console.WriteLine("处理器：" + pro.ProcessorAffinity.ToInt32().ToString());

Console.WriteLine("最小工作集：" + pro.MinWorkingSet.ToInt32().ToString());

Console.WriteLine("最大工作集：" + pro.MaxWorkingSet.ToInt32().ToString());

Console.WriteLine("工作集：" + pro.WorkingSet.ToString());

Console.WriteLine("峰值工作集：" + pro.PeakWorkingSet.ToString());

Console.WriteLine("专用内存大小：" + pro.PrivateMemorySize.ToString());

Console.WriteLine("未分页内存大小：" + pro.NonpagedSystemMemorySize.ToString());

Console.WriteLine("分页内存大小：" + pro.PagedMemorySize.ToString());

Console.WriteLine("峰值分页内存大小：" + pro.PeakPagedMemorySize.ToString());

Console.WriteLine("虚拟内存大小：" + pro.VirtualMemorySize.ToString());

Console.WriteLine("峰值虚拟内存大小：" + pro.PeakVirtualMemorySize.ToString());

Console.WriteLine("占用时间：" + pro.TotalProcessorTime.ToString());

Console.WriteLine("特权占用时间：" + pro.PrivilegedProcessorTime.ToString());

Console.WriteLine("用户占用时间：" + pro.UserProcessorTime.ToString());

 

}

 

 

/// <summary>

/// 进程的线程详细信息

/// </summary>

public static void GetProcessThreadInfomation()

{

Process pro = Process.GetProcessesByName("QQ")[0];

Console.WriteLine("QQ程序进程的线程详细信息如下：");

int length = pro.Threads.Count;

for (int i = 0; i < length; i++)

{

var thread = pro.Threads[i];

Console.WriteLine("标识符：" + thread.Id.ToString());

Console.WriteLine("基本优先级：" + thread.BasePriority.ToString());

Console.WriteLine("当前优先级：" + thread.CurrentPriority.ToString());

Console.WriteLine("内存地址：" + thread.StartAddress.ToInt32());

Console.WriteLine("启动时间：" + thread.StartTime.ToString());

Console.WriteLine("使用时间：" + thread.UserProcessorTime.ToString());

Console.Write("当前状态：");

switch (thread.ThreadState)

{

case ThreadState.Initialized:

Console.WriteLine("线程已经初始化但尚未启动");

break;

case ThreadState.Ready:

Console.WriteLine("线程准备在下一个可用的处理器上运行");

break;

case ThreadState.Running:

Console.WriteLine("当前正在使用处理器");

break;

case ThreadState.Standby:

Console.WriteLine("线程将要使用处理器");

break;

case ThreadState.Terminated:

Console.WriteLine("线程已完成执行并退出");

break;

case ThreadState.Transition:

Console.WriteLine("线程在可以执行钱等待处理器之外的资源");

break;

case ThreadState.Unknown:

Console.WriteLine("状态未知");

break;

case ThreadState.Wait:

Console.WriteLine("正在等待外围操作完成或者资源释放");

break;

default:

break;

}

if (thread.ThreadState == ThreadState.Wait)

{

 

Console.Write("等待原因：");

switch (thread.WaitReason)

{

case ThreadWaitReason.EventPairHigh:

Console.WriteLine("线程正在等待事件对高");

break;

case ThreadWaitReason.EventPairLow:

Console.WriteLine("线程正在等待事件对低");

break;

case ThreadWaitReason.ExecutionDelay:

Console.WriteLine("线程执行延迟");

break;

case ThreadWaitReason.Executive:

Console.WriteLine("线程正在等待计划程序");

break;

case ThreadWaitReason.FreePage:

Console.WriteLine("线程正在等待可用的虚拟内存页");

break;

case ThreadWaitReason.LpcReceive:

Console.WriteLine("线程正在等待本地过程调用到达");

break;

case ThreadWaitReason.LpcReply:

Console.WriteLine("线程正在等待对本地过程调用的回复到达");

break;

case ThreadWaitReason.PageIn:

Console.WriteLine("线程正在等待虚拟内存页到达内存");

break;

case ThreadWaitReason.PageOut:

Console.WriteLine("线程正在等待虚拟内存页写入磁盘");

break;

case ThreadWaitReason.Suspended:

Console.WriteLine("线程执行暂停");

break;

case ThreadWaitReason.SystemAllocation:

Console.WriteLine("线程正在等待系统分配");

break;

case ThreadWaitReason.Unknown:

Console.WriteLine("线程因位置原因而等待");

break;

case ThreadWaitReason.UserRequest:

Console.WriteLine("线程正在等待用户请求");

break;

case ThreadWaitReason.VirtualMemory:

Console.WriteLine("线程正在等待系统分配虚拟内存");

break;

default:

break;

}

}

Console.WriteLine();

}

}

 

/// <summary>

/// 限制应用程序运行时间

/// 即关联程序超出设置的运行将自动关闭

/// </summary>

public static void GetKillAppForWaitTime()

{

Process proc = new Process();

proc.StartInfo = new ProcessStartInfo(@"C:\Documents and Settings\zkk\桌面\mysql_20120925.sql");

//启动应用程序

proc.Start();

//等待程序师徒完成载入

proc.WaitForInputIdle();

//等待程序结束执行

proc.WaitForExit(3000);

//如果程序在时间期限之前关闭，HasExited将会是true

if (proc.HasExited == false)

{

//测试程序是否已经停止回应

if (proc.Responding)

{

//程序有回应，关闭主视图

proc.CloseMainWindow();

}

else

{

//如果程序没有回应，将强制关闭

proc.Kill();

}

}

}

}

}

 

/******************************************

如果获得当前进程的Id用：

Process[] processes = Process.GetProcesses();
foreach(Process process in processes)
{
if(process.ProcessName == "进程名"
{
MessageBox.Show(process.Id);
}
}

Process processes =Process.GetCurrentProcess

processes.id获得当前进程的ID

如果获得当前线程的ID用：

Thread.CurrentThread.ManagedThreadId.ToString() （推荐）

或

AppDomain.GetCurrentThreadId().ToString()
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版权声明：本文为CSDN博主「luckyone906」的原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.csdn.net/u011555996/article/details/109609105