changepwd.cs

一个用vs2003编写的客户工资管理系统客户端程序/一个用vs2003编写的客户工资管理系统客户端程序

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;

using GzglClient.BLL;
using Jinrm.Data;

namespace GzglClient.Froms
{
	/// <summary>
	/// ChangePwd 的摘要说明。
	/// </summary>
	public class ChangePwd : System.Windows.Forms.Form
	{
		private System.Windows.Forms.GroupBox groupBox1;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.Button btnCanel;
		private System.Windows.Forms.Button btnAccept;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;
		private System.Windows.Forms.TextBox txtUserName;
		private System.Windows.Forms.TextBox txtUserPwd;
		private System.Windows.Forms.TextBox txtNewPwd;
		private System.Windows.Forms.TextBox txtNewPwd2;

		public ChangePwd()
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();

			//
			// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
			//
		}

		/// <summary>
		/// 清理所有正在使用的资源。
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(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.txtNewPwd2 = new System.Windows.Forms.TextBox();
			this.txtNewPwd = new System.Windows.Forms.TextBox();
			this.txtUserPwd = new System.Windows.Forms.TextBox();
			this.txtUserName = new System.Windows.Forms.TextBox();
			this.label4 = new System.Windows.Forms.Label();
			this.label3 = new System.Windows.Forms.Label();
			this.label2 = new System.Windows.Forms.Label();
			this.label1 = new System.Windows.Forms.Label();
			this.btnAccept = new System.Windows.Forms.Button();
			this.btnCanel = new System.Windows.Forms.Button();
			this.groupBox1.SuspendLayout();
			this.SuspendLayout();
			// 
			// groupBox1
			// 
			this.groupBox1.Controls.Add(this.txtNewPwd2);
			this.groupBox1.Controls.Add(this.txtNewPwd);
			this.groupBox1.Controls.Add(this.txtUserPwd);
			this.groupBox1.Controls.Add(this.txtUserName);
			this.groupBox1.Controls.Add(this.label4);
			this.groupBox1.Controls.Add(this.label3);
			this.groupBox1.Controls.Add(this.label2);
			this.groupBox1.Controls.Add(this.label1);
			this.groupBox1.Location = new System.Drawing.Point(8, 8);
			this.groupBox1.Name = "groupBox1";
			this.groupBox1.Size = new System.Drawing.Size(320, 136);
			this.groupBox1.TabIndex = 0;
			this.groupBox1.TabStop = false;
			this.groupBox1.Text = "密码修改";
			// 
			// txtNewPwd2
			// 
			this.txtNewPwd2.Location = new System.Drawing.Point(96, 96);
			this.txtNewPwd2.Name = "txtNewPwd2";
			this.txtNewPwd2.Size = new System.Drawing.Size(184, 21);
			this.txtNewPwd2.TabIndex = 7;
			this.txtNewPwd2.Text = "";
			// 
			// txtNewPwd
			// 
			this.txtNewPwd.Location = new System.Drawing.Point(96, 72);
			this.txtNewPwd.Name = "txtNewPwd";
			this.txtNewPwd.Size = new System.Drawing.Size(184, 21);
			this.txtNewPwd.TabIndex = 6;
			this.txtNewPwd.Text = "";
			// 
			// txtUserPwd
			// 
			this.txtUserPwd.Location = new System.Drawing.Point(96, 48);
			this.txtUserPwd.Name = "txtUserPwd";
			this.txtUserPwd.Size = new System.Drawing.Size(184, 21);
			this.txtUserPwd.TabIndex = 5;
			this.txtUserPwd.Text = "";
			// 
			// txtUserName
			// 
			this.txtUserName.Enabled = false;
			this.txtUserName.Location = new System.Drawing.Point(96, 24);
			this.txtUserName.Name = "txtUserName";
			this.txtUserName.Size = new System.Drawing.Size(184, 21);
			this.txtUserName.TabIndex = 4;
			this.txtUserName.Text = "";
			// 
			// label4
			// 
			this.label4.Location = new System.Drawing.Point(24, 96);
			this.label4.Name = "label4";
			this.label4.Size = new System.Drawing.Size(70, 15);
			this.label4.TabIndex = 3;
			this.label4.Text = "确认密码：";
			// 
			// label3
			// 
			this.label3.Location = new System.Drawing.Point(24, 72);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(70, 15);
			this.label3.TabIndex = 2;
			this.label3.Text = "新密码：";
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(24, 48);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(70, 15);
			this.label2.TabIndex = 1;
			this.label2.Text = "原密码：";
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(24, 24);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(70, 15);
			this.label1.TabIndex = 0;
			this.label1.Text = "用户名：";
			// 
			// btnAccept
			// 
			this.btnAccept.Location = new System.Drawing.Point(152, 152);
			this.btnAccept.Name = "btnAccept";
			this.btnAccept.TabIndex = 1;
			this.btnAccept.Text = "确定";
			this.btnAccept.Click += new System.EventHandler(this.btnAccept_Click);
			// 
			// btnCanel
			// 
			this.btnCanel.DialogResult = System.Windows.Forms.DialogResult.Cancel;
			this.btnCanel.Location = new System.Drawing.Point(240, 152);
			this.btnCanel.Name = "btnCanel";
			this.btnCanel.TabIndex = 2;
			this.btnCanel.Text = "取消";
			this.btnCanel.Click += new System.EventHandler(this.btnCanel_Click);
			// 
			// ChangePwd
			// 
			this.AcceptButton = this.btnAccept;
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.CancelButton = this.btnCanel;
			this.ClientSize = new System.Drawing.Size(336, 186);
			this.Controls.Add(this.btnCanel);
			this.Controls.Add(this.btnAccept);
			this.Controls.Add(this.groupBox1);
			this.MaximizeBox = false;
			this.MaximumSize = new System.Drawing.Size(344, 220);
			this.MinimizeBox = false;
			this.MinimumSize = new System.Drawing.Size(344, 220);
			this.Name = "ChangePwd";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "密码修改";
			this.Load += new System.EventHandler(this.ChangePwd_Load);
			this.groupBox1.ResumeLayout(false);
			this.ResumeLayout(false);

		}
		#endregion

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

		private void btnAccept_Click(object sender, System.EventArgs e)
		{
			if(txtNewPwd.Text == txtNewPwd2.Text)
			{
				DoAccess conn = new DoAccess("Data\\DataAcc.mdb");
				if(conn.GetTableCount("UserInfo","UserName = '管理员' and UserPwd = '"+ txtUserPwd.Text +"' ") == 1)
				{	
					conn.ExecUpdate("UserInfo","UserPwd = '"+ txtNewPwd.Text +"' ","UserId = '1' ");
					this.DialogResult = DialogResult.OK;
				}
				else
				{
					MessageBox.Show("原密码不正确!");
				}
			}
			else
			{
				MessageBox.Show("新密码两次输入不一样!");
			}
		}

		private void ChangePwd_Load(object sender, System.EventArgs e)
		{
			txtUserName.Text = AllStr.UserName;
		}
	}
}