changepassword.cs

c#编写的汽车销售公司erp进销存系统

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

namespace CallCenter.BusinessInterfaces.MainForms
{
	/// <summary>
	/// ChangePassword 的摘要说明。
	/// </summary>
	public class ChangePassword : UserControl
	{
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.TextBox txtOldPass;
		private System.Windows.Forms.TextBox txtNewPass;
		private System.Windows.Forms.TextBox txtNewPassC;
		private System.Windows.Forms.Button btnOK;
		private System.Windows.Forms.Button btnClear;
		private System.Windows.Forms.Panel panel1;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public ChangePassword()
		{
			//
			// 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.label1 = new System.Windows.Forms.Label();
			this.label2 = new System.Windows.Forms.Label();
			this.label3 = new System.Windows.Forms.Label();
			this.txtOldPass = new System.Windows.Forms.TextBox();
			this.txtNewPass = new System.Windows.Forms.TextBox();
			this.txtNewPassC = new System.Windows.Forms.TextBox();
			this.btnOK = new System.Windows.Forms.Button();
			this.btnClear = new System.Windows.Forms.Button();
			this.panel1 = new System.Windows.Forms.Panel();
			this.panel1.SuspendLayout();
			this.SuspendLayout();
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(56, 24);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(56, 24);
			this.label1.TabIndex = 0;
			this.label1.Text = "原密码";
			this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(56, 56);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(56, 24);
			this.label2.TabIndex = 1;
			this.label2.Text = "新密码";
			this.label2.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			// 
			// label3
			// 
			this.label3.Location = new System.Drawing.Point(56, 88);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(72, 24);
			this.label3.TabIndex = 2;
			this.label3.Text = "新密码确认";
			this.label3.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			// 
			// txtOldPass
			// 
			this.txtOldPass.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.txtOldPass.Location = new System.Drawing.Point(128, 24);
			this.txtOldPass.Name = "txtOldPass";
			this.txtOldPass.PasswordChar = '*';
			this.txtOldPass.Size = new System.Drawing.Size(144, 21);
			this.txtOldPass.TabIndex = 3;
			this.txtOldPass.Text = "textBox1";
			// 
			// txtNewPass
			// 
			this.txtNewPass.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.txtNewPass.Location = new System.Drawing.Point(128, 56);
			this.txtNewPass.Name = "txtNewPass";
			this.txtNewPass.PasswordChar = '*';
			this.txtNewPass.Size = new System.Drawing.Size(144, 21);
			this.txtNewPass.TabIndex = 4;
			this.txtNewPass.Text = "textBox1";
			// 
			// txtNewPassC
			// 
			this.txtNewPassC.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.txtNewPassC.Location = new System.Drawing.Point(128, 88);
			this.txtNewPassC.Name = "txtNewPassC";
			this.txtNewPassC.PasswordChar = '*';
			this.txtNewPassC.Size = new System.Drawing.Size(144, 21);
			this.txtNewPassC.TabIndex = 5;
			this.txtNewPassC.Text = "textBox1";
			// 
			// btnOK
			// 
			this.btnOK.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.btnOK.Location = new System.Drawing.Point(152, 144);
			this.btnOK.Name = "btnOK";
			this.btnOK.Size = new System.Drawing.Size(75, 24);
			this.btnOK.TabIndex = 6;
			this.btnOK.Text = "确定";
			this.btnOK.Click += new System.EventHandler(this.btnOK_Click);
			// 
			// btnClear
			// 
			this.btnClear.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.btnClear.Location = new System.Drawing.Point(264, 144);
			this.btnClear.Name = "btnClear";
			this.btnClear.Size = new System.Drawing.Size(75, 24);
			this.btnClear.TabIndex = 7;
			this.btnClear.Text = "清空";
			this.btnClear.Click += new System.EventHandler(this.btnClear_Click);
			// 
			// panel1
			// 
			this.panel1.Controls.Add(this.label2);
			this.panel1.Controls.Add(this.label3);
			this.panel1.Controls.Add(this.txtOldPass);
			this.panel1.Controls.Add(this.txtNewPass);
			this.panel1.Controls.Add(this.txtNewPassC);
			this.panel1.Controls.Add(this.btnOK);
			this.panel1.Controls.Add(this.label1);
			this.panel1.Controls.Add(this.btnClear);
			this.panel1.Location = new System.Drawing.Point(56, 48);
			this.panel1.Name = "panel1";
			this.panel1.Size = new System.Drawing.Size(424, 264);
			this.panel1.TabIndex = 8;
			// 
			// ChangePassword
			// 
			this.AutoScroll = true;
			this.Controls.Add(this.panel1);
			this.Name = "ChangePassword";
			this.Size = new System.Drawing.Size(552, 349);
			this.Load += new System.EventHandler(this.ChangePassword_Load);
			this.panel1.ResumeLayout(false);
			this.ResumeLayout(false);

		}
		#endregion

		private void btnOK_Click(object sender, System.EventArgs e)
		{
			if(!this.validate()){
				return ;
			}
			CallCenter.BusinessLayer.SysoperatorBLL bll = new CallCenter.BusinessLayer.SysoperatorBLL();
			int flag = bll.changePassword(CallCenter.BusinessInterfaces.MainForms.ShareClass.Operator,this.txtOldPass.Text,this.txtNewPass.Text);
			if(1 == flag)
			{
				MessageBox.Show(this,"密码修改成功！","提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
				this.txtOldPass.Text="";
				this.txtNewPass.Text="";
				this.txtNewPassC.Text="";
			}
			else if(-1 == flag)
			{
				MessageBox.Show(this,"原密码错误，请重新输入！","警告",MessageBoxButtons.OK,MessageBoxIcon.Warning);
				this.txtOldPass.Focus();
			}
			else{
				MessageBox.Show(this,"密码修改失败！","警告",MessageBoxButtons.OK,MessageBoxIcon.Warning);
			}
		}

		private bool validate(){
			if(this.txtOldPass.Text.Length>10)
			{
				MessageBox.Show(this,"密码长度不能超过10个字符，请重新输入！","警告",MessageBoxButtons.OK,MessageBoxIcon.Warning);
				this.txtOldPass.Focus();
				return false;
			}
			if(this.txtNewPass.Text.Length>10){
				MessageBox.Show(this,"密码长度不能超过10个字符，请重新输入！","警告",MessageBoxButtons.OK,MessageBoxIcon.Warning);
				this.txtNewPass.Focus();
				return false;
			}
			if(!this.txtNewPass.Text.Equals(this.txtNewPassC.Text))
			{
				MessageBox.Show(this,"新密码与确认密码不一致，请重新输入！","警告",MessageBoxButtons.OK,MessageBoxIcon.Warning);
				this.txtNewPass.Focus();
				return false;
			}
			return true;
			
		}

		private void btnClear_Click(object sender, System.EventArgs e)
		{
			this.txtOldPass.Text="";
			this.txtNewPass.Text="";
			this.txtNewPassC.Text="";
		}

		private void ChangePassword_Load(object sender, System.EventArgs e)
		{			
			this.txtOldPass.Text="";
			this.txtNewPass.Text="";
			this.txtNewPassC.Text="";
			this.txtOldPass.Focus();
		}
	}
}