this.listBox1.Items.Clear();Process[] MyProcesses=Process.GetProcesses();foreach(Process MyProcess in MyProcesses)
{this.listBox1.Items.Add(MyProcess.ProcessName);
}this.listBox1.SelectedIndex=0;
选中listBox里面的项后将进程详细信息显示在右面的Label中
try{string ProcessName=this.listBox1.Text;
this.groupBox1.Text=ProcessName+"进程的详细信息";Process[] MyProcess=Process.GetProcessesByName(ProcessName);this.label1.Text="进程影象名:"+MyProcess[0].ProcessName;
this.label2.Text="进程ID:"+MyProcess[0].Id; this.label3.Text="启动线程树:"+ MyProcess[0].Threads.Count.ToString(); this.label4.Text="CPU占用时间:"+ MyProcess[0].TotalProcessorTime.ToString(); this.label5.Text="线程优先级:"+ MyProcess[0].PriorityClass.ToString(); this.label6.Text="启动时间:"+ MyProcess[0].StartTime.ToLongTimeString(); this.label7.Text="专用内存:"+(MyProcess[0].PrivateMemorySize/1024).ToString()+"K";this.label8.Text="峰值虚拟内存:"+(MyProcess[0].
PeakVirtualMemorySize/1024).ToString()+"K";this.label9.Text="峰值分页内存:"+(MyProcess[0].
PeakPagedMemorySize/1024).ToString()+"K";this.label10.Text="分页系统内存:"+(MyProcess[0].
PagedSystemMemorySize/1024).ToString()+"K";this.label11.Text="分页内存:"+(MyProcess[0].
PagedMemorySize/1024).ToString()+"K";this.label12.Text="未分页系统内存:"+(MyProcess[0].
NonpagedSystemMemorySize/1024).ToString()+"K";this.label13.Text="物理内存:"+(MyProcess[0].
WorkingSet/1024).ToString()+"K";this.label14.Text="虚拟内存:"+(MyProcess[0].
VirtualMemorySize/1024).ToString()+"K";}catch(Exception Err)
{MessageBox.Show("没有此进程,无法获取信息!","信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
//不处理异常 }