visual入门与提高进程序.pdfVIP

//summary

//列出系统中的当前所有进程

///summary

privatevoidListProcesses()

{

Process[]ps;

try

{

ps=Process.GetProcesses();

//更新进程列表的内容

lvProcesses.BeginUpdate();

lvProcesses.Clear();

//添加列

lvProcesses.Columns.Add(映像名称,100,Horizontal

Alignment.Left);

lvProcesses.Columns.Add(进程ID,60,Horizontal

Alignment.Left);

lvProcesses.Columns.Add(优先级,60,Horizontal

Alignment.Right);

lvProcesses.Columns.Add(CPU时间,100,Horizontal

Alignment.Right);

lvProcesses.Columns.Add(占用内存,100,Horizontal

Alignment.Right);

//添加列表项

foreach(Processpinps)

{

ListViewItemlvi=newListViewItem();

lvi.Text=p.ProcessName;

lvi.SubItems.Add(p.Id.ToString());

lvi.SubItems.Add(p.BasePriority.ToString());

lvi.SubItems.Add(p.TotalProcessorTime.Hours.ToSt

ring()+:+p.TotalProcessorTime.Minutes.

ToString()+:+p.TotalProcessorTime.Seconds.

ToString());

lvi.SubItems.Add(p.WorkingSet.ToString());lvPro

cesses.Items.Add(lvi);

}

lvProcesses.EndUpdate();

}

catch(Excepti