ECS/frm/frmLogin.cs

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

namespace ECS.frm
{
	public class frmLogin : System.Windows.Forms.Form
	{
		#region 系统定义

        private System.ComponentModel.Container components = null;
        private System.Windows.Forms.PictureBox pictureBox2;
		private System.Windows.Forms.GroupBox groupBox2;
		#endregion

		#region 我的变量定义
        private bool ISLOGIN = false;
		private int num=0;
        private OleDbDataReader dr;
        public  bool flgDisCn=false;
        private DataSet ds;
        private TableLayoutPanel tableLayoutPanel1;
        private Panel panel1;
        private Button btnNo;
        private Button btnYes;
        private ComboBox cboUserId;
        private PictureBox pictureBox1;
        private TextBox txtPassword;
        private TextBox txtUserName;
        private Label label3;
        private Label label2;
        private Label label1;
        public string userId;

		#endregion

        public bool isLogin
        {
            get
            {
                return this.ISLOGIN;
            }
        }

		public frmLogin()
		{
			InitializeComponent();
			ComboxInit();
		}

		#region 清理资源
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)