public Form1 ( )
{
//初始化窗体中的各个组件
InitializeComponent ( ) ;
}
//清除程序中使用过的资源
protected override void Dispose ( bool disposing )
{
if ( disposing )
{
if ( components != null )
{
components.Dispose ( ) ;
}
}
base.Dispose ( disposing ) ;
}
private void InitializeComponent ( )
{
textBox1 = new TextBox ( ) ;
textBox2 = new TextBox ( ) ;
textBox3 = new TextBox ( ) ;
label1 = new Label ( ) ;
label2 = new Label ( ) ;
label3 = new Label ( ) ;
button1 = new Button ( ) ;

SuspendLayout ( ) ;
textBox1.Location = new System.Drawing.Point ( 140 , 46 ) ;
textBox1.Name = "textBox1" ;
textBox1.Size = new System.Drawing.Size ( 172 , 21 ) ;
textBox1.TabIndex = 0 ;
textBox1.Text = "" ;

textBox2.Location = new System.Drawing.Point ( 138 , 85 ) ;
textBox2.Name = "textBox2" ;
textBox2.Size = new System.Drawing.Size ( 174 , 21 ) ;
textBox2.TabIndex = 1 ;
textBox2.Text = "" ;

textBox3.Location = new System.Drawing.Point ( 139 , 120 ) ;
textBox3.Name = "textBox3" ;
textBox3.PasswordChar = '*' ;
textBox3.Size = new System.Drawing.Size ( 173 , 21 ) ;
textBox3.TabIndex = 2 ;
textBox3.Text = "" ;

label1.Location = new System.Drawing.Point ( 24 , 50 ) ;
label1.Name = "label1" ;
label1.Size = new System.Drawing.Size ( 120 , 16 ) ;
label1.TabIndex = 1 ;
label1.Text = "机器名称或IP地址：" ;

label2.Location = new System.Drawing.Point ( 37 , 88 ) ;
label2.Name = "label2" ;
label2.TabIndex = 1 ;
label2.Text = "管理者名称：" ;
label2.TextAlign = System.Drawing.ContentAlignment.TopRight ;

label3.Location = new System.Drawing.Point ( 37 , 125 ) ;
label3.Name = "label3" ;
label3.Size = new System.Drawing.Size ( 100 , 16 ) ;
label3.TabIndex = 1 ;
label3.Text = "管理者密码：" ;
label3.TextAlign = System.Drawing.ContentAlignment.TopRight ;

button1.Location = new System.Drawing.Point ( 95 , 168 ) ;
button1.Name = "button1" ;
button1.Size = new System.Drawing.Size ( 136 , 32 ) ;
button1.TabIndex = 3 ;
button1.Text = "重新启动远程计算机" ;
button1.Click += new System.EventHandler ( button1_Click ) ;

this.AutoScaleBaseSize = new System.Drawing.Size ( 6 , 14 ) ;
this.ClientSize = new System.Drawing.Size ( 336 , 245 ) ;
this.Controls.Add ( button1 ) ;
this.Controls.Add ( textBox1 ) ;
this.Controls.Add ( textBox2 ) ;
this.Controls.Add ( textBox3 ) ;
this.Controls.Add ( label1 ) ;
this.Controls.Add ( label2 ) ;
this.Controls.Add ( label3 ) ;

this.Name = "Form1" ;
this.Text = "利用C＃重新启动远程计算机" ;
this.ResumeLayout(false) ;

}
static void Main ( )
{
Application.Run ( new Form1 ( ) ) ;
}
private void button1_Click ( object sender , System.EventArgs e )
{
//定义连接远程计算机的一些选项
ConnectionOptions options = new ConnectionOptions ( ) ;
options.Username = textBox2.Text ;
options.Password = textBox3.Text ;
ManagementScope scope = new ManagementScope( "\\\\" + textBox1.Text + "\\root\\cimv2", options ) ;
try {
//用给定管理者用户名和口令连接远程的计算机
scope.Connect ( ) ;
System.Management.ObjectQuery oq = new System.Management.ObjectQuery ( "SELECT * FROM Win32_OperatingSystem" ) ;
ManagementObjectSearcher query1 = new ManagementObjectSearcher ( scope , oq ) ;
//得到WMI控制
ManagementObjectCollection queryCollection1 = query1.Get ( ) ;
foreach ( ManagementObject mo in queryCollection1 )
{
string [ ] ss= { "" } ;
//重启远程计算机
mo.InvokeMethod ( "Reboot" , ss ) ;
}
}
//报错
catch ( Exception ee ) {
MessageBox.Show ( "连接" + textBox1.Text + "出错，出错信息为：" + ee.Message ) ;
}
}
}