C#实现远程关闭和重启计算机的示例代码

目录

• 实践过程
• 效果
• 代码

实践过程

效果

代码

public partial class frmEdit : Form
{
    public frmEdit()
    {
        InitializeComponent();
    }

    DataBase database = new DataBase();
    FrmMain frmmain = new FrmMain();

    private void frmEdit_Load(object sender, EventArgs e)
    {
        if (FrmMain.flag == 0)
        {
            button1.Enabled = true;
            button2.Enabled = false;
        }
        else if (FrmMain.flag == 1)
        {
            button1.Enabled = false;
            button2.Enabled = true;
            textBox1.Text = FrmMain.strName;
            textBox2.Text = FrmMain.strHost;
            textBox3.Text = FrmMain.strLPwd;
            textBox4.Text = FrmMain.strLName;
        }
    }

    private void button1_Click(object sender, EventArgs e)
    {
        if (database.getDs("select Name from tb_User where Name='" + textBox1.Text + "'").Tables[0].Rows.Count == 0)
        {
            if (textBox1.Text !="" && textBox2.Text != "")
            {
                database.getCmd("insert into tb_User(Name,Host,LName,LPwd) values('" + textBox1.Text + "','" + textBox2.Text + "','" + textBox4.Text + "','" + textBox3.Text + "')");
                this.Close();
            }
        }
        else
            MessageBox.Show("用户已经存在！", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
    }

    private void button2_Click(object sender, EventArgs e)
    {
        if (textBox1.Text != FrmMain.strName)
        {
            if (database.getDs("select Name from tb_User where Name='" + textBox1.Text + "'").Tables[0].Rows.Count == 0)
            {
                if (textBox1.Text != "" && textBox2.Text != "")
                {
                    database.getCmd("update tb_User set Name='" + textBox1.Text + "',Host='" + textBox2.Text + "',LName='" + textBox4.Text + "',LPwd='" + textBox3.Text + "' where Name='" + FrmMain.strName + "'");
                    this.Close();
                }
            }
            else
                MessageBox.Show("用户已经存在！", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
        }
        else
        {
            if (textBox2.Text != "")
            {
                database.getCmd("update tb_User set Host='" + textBox2.Text + "',LName='" + textBox4.Text + "',LPwd='" + textBox3.Text + "' where Name='" + FrmMain.strName + "'");
                this.Close();
            }
        }
    }

    private void button3_Click(object sender, EventArgs e)
    {
        this.Close();
    }

    private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
    {
        if (e.KeyChar == 13 && textBox1.Text !="")
            textBox2.Focus();
    }

    private void textBox2_KeyPress(object sender, KeyPressEventArgs e)
    {
        if (e.KeyChar == 13 && textBox2.Text != "")
            textBox4.Focus();
    }

    private void textBox4_KeyPress(object sender, KeyPressEventArgs e)
    {
        if (e.KeyChar == 13 && textBox2.Text != "")
            textBox3.Focus();
    }

    private void textBox3_KeyPress(object sender, KeyPressEventArgs e)
    {
        if (e.KeyChar == 13 && textBox2.Text != "")
            buttonzkvHB1.Focus();
    }
}

partial class frmEdit
{
    /// <summary>
    /// Required designer variable.
    /// </summary>
    private System.ComponentModel.IContainer components = null;

    /// <summary>
    /// Clean up any resources being used.
    /// </summary>
    /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
    protected override void Dispose(bool disposing)
    {
        if (disposing && (components != null))
        {
            components.Dispose();
        }
        base.Dispose(disposing);
    }

    #region Windows Form Designer generated code

    /// <summary>
    /// Required method for Designer support - do not modify
    /// the contents of this method with the code editor.
    /// </summary>
    private void InitializeComponent()
    {
        this.textBox2 = new System.Windows.Forms.TextBox();
        this.label2 = new System.Windows.Forms.Label();
        this.textBox1 = new System.Windows.Forms.TextBox();
        this.label1 = new System.Windows.Forms.Label();
        this.button1 = new System.Windows.Forms.Button();
        this.button2 = new System.Windows.Forms.Button();
        this.button3 = new System.Windows.Forms.Button();
        this.textBox3 = new System.Windows.Forms.TextBox();
        this.label3 = new System.Windows.Forms.Label();
        this.textBox4 = new System.Windows.Forms.TextBox();
        this.label4 = new System.Windows.Forms.Label();
        this.SuspendLayout();
        // 
        // textBox2
        // 
        this.textBox2.Location = new System.Drawing.Point(77, 41);
        this.textBox2.Name = "textBox2";
        this.textBox2.Size = new System.Drawing.Size(132, 21);
        this.textBox2.TabIndex = 8;
        this.textBox2.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.textBox2_KeyPress);
        // 
        // label2
        // 
        this.label2.AutoSize = true;
        this.label2.Location = new System.Drawing.Point(12, 44);
        this.label2.Name = "label2";
        this.label2.Size = new System.Drawing.Size(65, 12);
        this.label2.TabIndex = 7;
        this.label2.Text = "对方主机：";
        // 
        // textBox1
        // 
        this.textBox1.Location = new System.Drawing.Point(78, 11);
        this.textBox1.Name = "textBox1";
        this.textBox1.Size = new System.Drawing.Size(132, 21);
        this.textBox1.TabIndex = 6;
        this.textBox1.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.textBox1_KeyPress);
        // 
        // label1
        // 
        this.label1.AutoSize = true;
        this.label1.Location = new System.Drawing.Point(13, 14);
        this.label1.Name = "label1";
        this.label1.Size = new System.Drawing.Size(65, 12);
        this.label1.TabIndex = 5;
        this.label1.Text = "对方姓名：";
        // 
        // button1
        // 
        this.button1.Location = new System.Drawing.Point(24, 129);
        this.button1.Name = "button1";
        this.button1.Size = new System.Drawing.Size(54, 23);
        this.button1.TabIndex = 9;
        this.button1.Text = "添加";
        this.button1.UseVisualStyleBackColor = true;
        this.button1.Click += new System.EventHandler(this.button1_Click);
        // 
        // button2
        // 
        this.button2.Location = new System.Drawing.Point(84, 129);
        this.button2.Name = "button2";
        this.button2.Size = new System.Drawing.Size(54, 23);
        this.button2.TabIndex = 9;
        this.button2.Text = "修改";
        this.button2.UseVisualStyleBackColor = true;
        this.button2.Click += new System.EventHandler(this.button2_Clijavascriptck);
        // 
        // button3
        // 
        this.button3.Location = new System.Drawing.Point(144, 129);
        this.button3.Name = "button3";
        this.button3.Size = new System.Drawing.Size(54, 23);
        this.button3.TabIndex = 9;
        this.button3.Text = "取消";
        this.button3.UseVisualStyleBackColor = true;
        this.button3.Click += new System.EventHandler(this.button3_Click);
        // 
        // textBox3
        // 
        this.textBox3.Location = new System.Drawing.Point(76, 101);
        this.textBox3.Name = "textBox3";
        this.textBox3.PasswordChar = '*';
        this.textBox3.Size = new System.Drawing.Size(132, 21);
        this.textBox3.TabIndex = 13;
        this.textBox3.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.textBox3_KeyPress);
        // 
        // label3
        // 
        this.label3.AutoSize = true;
        this.label3.Location = new System.Drawing.Point(11, 104);
        this.label3.Name = "label3";
        this.label3.Size = new System.Drawing.Size(65, 12);
        this.label3.TabIndex = 12;
        this.label3.Text = "登录密码：";
        // 
        // textBox4
        // 
        this.textBox4.Location = new System.Drawing.Point(77, 71);
        this.textBox4.Name = "textBox4";
        this.textBox4.Size = new System.Drawing.Size(132, 21);
        this.textBox4.TabIndex = 11;
        this.textBox4.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.textBox4_KeyPress);
        // 
        // label4
        // 
        this.label4.AutoSize = true;
        this.label4.Location = new System.Drawing.Point(12, 74);
        this.label4.Name = "label4";
        this.label4.Size = new System.Drawing.Size(65, 12);
        this.label4.TabIndex = 10;
        this.label4.Text = "登录用户：";
        // 
        // frmEdit
        // 
        this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
        this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
        this.ClientSize = new System.Drawing.Size(221, 162);
        this.Controls.Add(this.textBox3);
        this.Controls.Add(this.label3);
        this.Controls.Add(this.textBox4);
        this.Controls.Add(this.label4);
        this.Controls.Add(this.button3);
        this.Controls.Add(this.button2);
        this.Controls.Add(this.button1);
        this.Controls.Add(this.textBox2);
        this.Controls.Add(this.label2);
        this.Controls.Add(this.textBox1);
        this.Controls.Add(this.label1);
        this.MaximizeBox = false;
        this.MinimizeBox = false;
        this.Name = "frmEdit";
        this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
        this.Text = "添加/修改人员信息";
        this.Load += new System.EventHandler(this.frmEdit_Load);
        this.ResumeLayout(false);
        this.PerformLayout();

    }

    #endregion

    private System.Windows.Forms.TextBox textBox2;
    private System.Windows.Forms.Label label2;
    private System.Windows.Forms.TextBox textBox1;
    private System.Windows.Forms.Label label1;
    private System.Windows.Forms.Button button1;
    private System.Windows.Forms.Button buttojsn2;
    private System.Windows.Forms.Button button3;
    private System.Windows.Forms.TextBox textBox3;
    private System.Windows.Forms.Label label3;
    private System.Windows.Forms.TextBox textBox4;
    private System.Windows.Forms.Label label4;
}

public partial class FrmMain : Form
    {
        public FrmMain()
        {
            InitializeComponent();
        }

        public static int flag = 0;
        public static string strName = "";
        public static string strHost = "";
        public static string strLName = "";
        public static string strLPwd = "";
        public bool blFlag = false;
        DataBase database = new DataBase();

        private void FrmMain_Load(object sender, EventArgs e)
        {
            UserInfo();
        }

        private void button3_Click(object sender, EventArgs e)
        {
            frmEdit frmedit = new frmEdit();
            flag = 0;
            frmedit.ShowDialog();
        }

        private void button4_Click(object sender, EventArgs e)
        {
            if (listBox1.SelectedIndices.Count > 0)
            {
                frmEdit frmedit = new frmEdit();
                flag = 1;
                strName = listBox1.Text;
                DataSet myds = database.getDs("select * from tb_User where Name='" + strName + "'");
                strHost = myds.Tables[0].Rows[0][1].ToString();
                strLName = myds.Tables[0].Rows[0][2].ToString();
                strLPwd = myds.Tables[0].Rows[0][3].ToString();
                frmedit.ShowDialog();
            }
        }

        private void button5_Click(object sender, EventArgs e)
        {
            if (listBox1.SelectedIndices.Count > 0)
                database.getCmd("delete from tb_User where Name='" + strName + "'");
            UserInfo();
        }

        private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            textBox1.Text = listBox1.Text;
            strName = listBox1.Text;
            textBox2.Text = database.getDs("select * from tb_User where Name='" + listBox1.Text + "'").Tables[0].Rows[0][1].ToString();
            textBox4.Text = database.getDs("select * from tb_User where Name='" + listBox1.Text + "'").Tables[0].Rows[0][2].ToString();
            textBox3.Text = database.getDs("select * from tb_User where Name='" + listBox1.Text + "'").Tables[0].Rows[0][3].ToString();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            CloseComputer("Shutdown");
        }

        private void button2_Click(object sender, EventArgs e)
        {
            CloseComputer("Reboot");
        }

        private void button6_Click(object sender, EventArgs e)
        {
            UserInfo();
        }

        private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
        {
            if (e.KeyChar == 13 && textBox1.Text != "")
                textBox2.Focus();
        }

        private void textBox2_KeyPress(object sender, KeyPressEventArgs e)
        {
            if (e.KeyChar == 13 && textBox2.Text != "")
                button1.Focus();
        }

        public void UserInfo()
        {
            listBox1.DisplayMember = "Name";
            listBox1.DataSource = database.getDs("select Name from tb_User").Tables[0];
        }

        private void FrmMain_FormClosed(object sender, FormClosedEventArgs e)
        {
            Application.Exit();
        }

        #region 关闭或重启远程计算机
        /// <summary>
        /// 关闭或重启远程计算机
        /// </summary>
        /// <param name="doinfo">要执行的操作命令</param>
        private void CloseComputer(string doinfo)
        {
            ConnectionOptions op = new ConnectionOptions();
            op.Username = textBox4.Text;
            op.Password = textBox3.Text;
            ManagementScope scope = new ManagementScope("\\\\" + textBox2.Text + "\\root\\cimv2:Win32_Service", op);
            try
            {
                scope.Connect();
                ObjectQuery oq = new ObjectQuery("SELECT * FROM Win32_OperatingSystem");
                ManagementObjectSearcher query1 = new ManagementObjectSearcher(scope, oq);
                //得到WMI控制 
                ManagementObjectCollection queryCollection1 = query1.Get();
                foreach (ManagementObject mobj in queryCollection1)
                {
                    string[] str = { "" };
                    mobj.InvokeMethod(doinfo, str);
                }
            }
            catch (Exception ey)
            {
                MessageBox.Show(ey.Message);
            }
        }
        #endregion
    }

partial class FrmMain
{
    /// <summa开发者_C入门ry>
    /// 必需的设计器变量。
    /// </summary>
    private System.ComponentModel.IContainer components = null;

    /// <summary>
    /// 清理所有正在使用的资源。
    /// </summary>
    /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
    protected override void Dispose(bool disposing)
    {
        if (disposing && (components != null))
        {
            components.Dispose();
        }
        base.Dispose(disposing);
    }

    #region Windows 窗体设计器生成的代码

    /// <summary>
    /// 设计器支持所需的方法 - 不要
    /// 使用代码编辑器修改此方法的内容。
    /// </summary>
    private void InitializeComponent()
    {
        this.groupBox1 = new System.Windows.Forms.GroupBox();
        this.button6 = new System.Windows.Forms.Button();
        this.button5 = new System.Windows.Forms.Button();
        this.button4 = new System.Windows.Forms.Button();
        this.button3 = new System.Windows.Forms.Button();
        this.listBox1 = new System.Windows.Forms.ListBox();
        this.groupBox2 = new System.Windows.Forms.GroupBox();
        this.textBox3 = new System.Windows.Forms.TextBox();
        this.label3 = new System.Windows.Forms.Label();
        this.textBox4 = new System.Windows.Forms.TextBox();
        this.label4 = new System.Windows.Forms.Label();
        this.button2 = new System.Windows.Forms.Button();
        this.button1 = new System.Windows.Forms.Button();
        this.textBox2 = new System.Windows.Forms.TextBox();
        this.label2 = new System.Windows.Forms.Label();
        this.textBox1 = new System.Windows.Forms.TextBox();
        this.label1 = new System.Windows.Forms.Label();
        this.groupBox1.SuspendLayout();
        this.groupBox2.SuspendLayout();
        this.SuspendLayout();
        // 
        // groupBox1
        // 
        this.groupBox1.Controls.Add(this.button6);
        this.groupBox1.Controls.Add(this.button5);
        this.groupBox1.Controls.Add(this.button4);
        this.groupBox1.Controls.Add(this.button3);
        this.groupBox1.Controls.Add(this.listBox1);
        this.groupBox1.Location = new System.Drawing.Point(8, 6);
        this.groupBox1.Name = "groupBox1";
        this.groupBox1.Size = new System.Drawing.Size(172, 194);
        this.groupBox1.TabIndex = 1;
        this.groupBox1.TabStop = false;
        this.groupBox1.Text = "人员列表";
        // 
        // button6
        // 
        this.button6.Location = new System.Drawing.Point(117, 87);
        this.button6.Name = "button6";
        this.button6.Size = new System.Drawing.Size(49, 23);
        this.button6.TabIndex = 4;
        this.button6.Text = "刷新";
        this.button6.UseVisualStyleBackColor = true;
        this.button6.Click += new System.EventHandler(this.button6_Click);
        // 
        // button5
        // 
        this.button5.Location = new System.Drawing.Point(117, 162);
        this.button5.Name = "button5";
        this.button5.Size = new System.Drawing.Size(49, 23);
        this.button5.TabIndex = 3;
        this.button5.Text = "删除";
        this.button5.UseVisualStyleBackColor = true;
        this.button5.Click += new System.EventHandler(this.button5_Click);
        // 
        // button4
        // 
        this.button4.Location = new System.Drawing.Point(117, 137);
        this.button4.Name = "button4";
        this.button4.Size = new System.Drawing.Size(49, 23);
        this.button4.TabIndex = 3;
        this.button4.Text = "修改";
        this.button4.UseVisualStyleBackColor = true;
        this.button4.Click += new System.EventHandler(this.button4_Click);
        // 
        // button3
        // 
        this.button3.Location = new System.Drawing.Point(117, 112);
        this.button3.Name = "button3";
        this.button3.Size = new System.Drawing.Size(49, 23);
        this.button3.TabIndex = 3;
        this.button3.Text = "添加";
        this.button3.UseVisualStyleBackColor = true;
        this.button3.Click += new System.EventHandler(this.button3_Click);
        // 
        // listBox1
        // 
        this.listBox1.FormattingEnabled = true;
        this.listBox1.ItemHeight = 12;
        this.listBox1.Location = new System.Drawing.Point(6, 15);
        this.listBox1.Name = "listBox1";
        this.listBox1.ScrollAlwaysVisible = true;
        this.listBox1.Size = new System.Drawing.Size(105, 172);
        this.listBox1.TabIndex = 0;
        this.listBox1.SelectedIndexChanged += new System.EventHandler(this.listBox1_SelectedIndexChanged);
        // 
        // groupBox2
        // 
        this.groupBox2.Controls.Add(this.textBox3);
        this.groupBox2.Controls.Add(this.label3);
        this.groupBox2.Controls.Add(this.textBox4);
        this.groupBox2.Controls.Add(this.label4);
        this.groupBox2.Controls.Add(this.button2);
        this.groupBox2.Controls.Add(this.button1);
        this.groupBox2.Controls.Add(this.textBox2);
        this.groupBox2.Controls.Add(this.label2);
        this.groupBox2.Controls.Add(this.textBox1);
        this.groupBox2.Controls.Add(this.label1);
        this.groupBox2.Location = new System.Drawing.Point(186, 6);
        this.groupBox2.Name = "groupBox2";
        this.groupBox2.Size = new System.Drawing.Size(222, 194);
        this.groupBox2.TabIndex = 2;
        this.groupBox2.TabStop = false;
        this.groupBox2.Text = "远程计算机信息";
        // 
        // textBox3
        // 
        this.textBox3.Location = new System.Drawing.Point(78, 114);
        this.textBox3.Name = "textBox3";
        this.textBox3.PasswordChar = '*';
        this.textBox3.Size = new System.Drawing.Size(132, 21);
        this.textBox3.TabIndex = 8;
        // 
        // label3
        // 
        this.label3.AutoSize = true;
        this.label3.Location = new System.Drawing.Point(14, 120);
        this.label3.Name = "label3";
        this.label3.Size = new System.Drawing.Size(65, 12);
        this.label3.TabIndex = 7;
        this.label3.Text = "登录密码：";
        // 
        // textBox4
        // 
        this.textBox4.Location = new System.Drawing.Point(78, 87);
        this.textBox4.Name = "textBox4";
        this.textBox4.Size = new System.Drawing.Size(132, 21);
        this.textBox4.TabIndex = 6;
        // 
        // label4
        // 
        this.label4.AutoSize = true;
        this.label4.Location = new System.Drawing.Point(14, 90);
        this编程客栈.label4.Name = "label4";
        this.label4.Size = new System.Drawing.Size(65, 12);
        this.label4.TabIndex = 5;
        this.label4.Text = "登录用户：";
        // 
        // button2
        // 
        this.button2.Location = new System.Drawing.Point(113, 148);
        this.button2.Name = "button2";
        this.button2.Size = new System.Drawing.Size(73, 31);
        this.button2.TabIndex = 4;
        this.button2.Text = "重启";
        this.button2.UseVisualStyleBackColor = true;
        this.button2.Click += new System.EventHandler(this.button2_Click);
        // 
        // button1
        // 
        this.button1.Location = new System.Drawing.Point(33, 148);
        this.button1.Name = "button1";
        this.button1.Size = new System.Drawing.Size(73, 31);
        this.button1.TabIndex = 4;
        this.button1.Text = "关闭";
        this.button1.UseVisualStyleBackColor = true;
        this.button1.Click += new System.EventHandler(this.button1_Click);
        // 
        // textBox2
        // 
        this.textBox2.Location = new System.Drawing.Point(78, 58);
        this.textBox2.Name = "textBox2";
        this.textBox2.Size = new System.Drawing.Size(132, 21);
        this.textBox2.TabIndex = 3;
        this.textBox2.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.textBox2_KeyPress);
        // 
        // label2
        // 
        this.label2.AutoSize = true;
        this.label2.Location = new System.Drawing.Point(13, 61);
        this.label2.Name = "label2";
        this.label2.Size = new System.Drawing.Size(65, 12);
        this.label2.TabIndex = 2;
        this.label2.Text = "对方主机：";
        // 
        // textBox1
        // 
        this.textBox1.Location = new System.Drawing.Point(79, 28);
        this.textBox1.Name = "textBox1";
        this.textBox1.Size = new System.Drawing.Size(132, 21);
        this.textBox1.TabIndex = 1;
        this.textBox1.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.textBox1_KeyPress);
        // 
        // label1
        // 
        this.label1.AutoSize = true;
        this.label1.Location = new System.Drawing.Point(14, 31);
        this.label1.Name = "label1";
        this.label1.Size = new System.Drawing.Size(65, 12);
        this.label1.TabIndex = 0;
        this.label1.Text = "对方姓名：";
        // 
        // FrmMain
        // 
        this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
        this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
        this.ClientSize = new System.Drawing.Size(413, 204);
        this.Controls.Add(this.groupBox2);
        this.Controls.Add(this.groupBox1);
        this.Name = "FrmMain";
        this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
        this.Text = "远程关闭与重启计算机";
        this.Load += new System.EventHandler(this.FrmMain_Load);
        this.FormClosed += new System.Windows.Forms.FormClosedEventHandler(this.FrmMain_FormClosed);
        this.groupBox1.ResumeLayout(false);
        this.groupBox2.ResumeLayout(false);
        this.groupBox2.PerformLphpayout();
        this.ResumeLayout(false);

    }

    #endregion

    private System.Windows.Forms.GroupBox groupBox1;
    private System.Windows.Forms.ListBox listBox1;
    private System.Windows.Forms.GroupBox groupBox2;
    private System.Windows.Forms.Button button2;
    private System.Windows.Forms.Button button1;
    private System.Windows.Forms.TextBox textBox2;
    private System.Windows.Forms.Label label2;
    private System.Windows.Forms.TextBox textBox1;
    private System.Windows.Forms.Label label1;
    private System.Windows.Forms.Button button5;
    private System.Windows.Forms.Button button4;
    private System.Windows.Forms.Button button3;
    private System.Windows.Forms.TextBox textBox3;
    private System.Windows.Forms.Label label3;
    private System.Windows.Forms.TextBox textBox4;
    private System.Windows.Forms.Label label4;
    private System.Windows.Forms.Button button6;
}

到此这篇关于C#实现远程关闭和重启计算机的示例代码的文章就介绍到这了,更多相关C#远程关闭 重启计算机内容请搜索我们以前的文章或继续浏览下面的相关文章希望大家以后多多支持我们！