SCLS/SSWCS_JXDL(2019)/ControlSystem/FrmPassword.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using DBFactory;
namespace ControlSystem
{
    /// <summary>
    /// Creator:Richard.liu
    /// <20>޸ĵ<DEB8>ǰ<EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD>
    /// </summary>
    public partial class FrmPassword : Form
    {
        private static FrmPassword _formInstance;
        public static FrmPassword FormInstance
        {
            get
            {
                if (_formInstance == null)
                {
                    _formInstance = new FrmPassword();
                }
                return _formInstance;
            }
            set { _formInstance = value; }
        }
        DBOperator dbo =CStaticClass.dbo;
        public FrmPassword()
        {
            InitializeComponent();
            _formInstance=this;
        }

        private void button2_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void FrmPassword_Load(object sender, EventArgs e)
        {
            DataView dv = dbo.ExceSQL("select * from t_base_users ").Tables[0].DefaultView;
            if (dv.Count > 0)
            {
                //this.lblUserID.Text = dv[0]["f_userid"].ToString();
                //this.lblUserName.Text = dv[0]["f_username"].ToString();
                this.comboBox1.DisplayMember = "f_username";
                this.comboBox1.ValueMember = "f_userid";
                this.comboBox1.DataSource = dv;

            }
        }

        private void button1_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("<22><>ȷ<EFBFBD><C8B7>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD>¼<EFBFBD><C2BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>", "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) != DialogResult.OK)
            {
                return;
            }
            if (this.tbPassword.Text.Trim()=="")
            {
                MessageBox.Show("<22><><EFBFBD><EFBFBD><EFBFBD>벻<EFBFBD><EBB2BB><EFBFBD><EFBFBD><EFBFBD>ǿ<EFBFBD>ֵ<EFBFBD><D6B5>", "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                this.tbPassword.Focus();
                return;
            }
            if (this.tbPassword1.Text.Trim() == "")
            {
                MessageBox.Show("<22><><EFBFBD><EFBFBD><EFBFBD>벻<EFBFBD><EBB2BB><EFBFBD><EFBFBD><EFBFBD>ǿ<EFBFBD>ֵ<EFBFBD><D6B5>", "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                this.tbPassword1.Focus();
                return;
            }
            if (this.tbPassword2.Text.Trim() == "")
            {
                MessageBox.Show("ȷ<><C8B7><EFBFBD><EFBFBD><EFBFBD>벻<EFBFBD><EBB2BB><EFBFBD><EFBFBD><EFBFBD>ǿ<EFBFBD>ֵ<EFBFBD><D6B5>", "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                this.tbPassword2.Focus();
                return;
            }
            if (this.tbPassword1.Text.Trim() != this.tbPassword2.Text.Trim())
            {
                MessageBox.Show("<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȷ<EFBFBD><C8B7><EFBFBD><EFBFBD><EFBFBD>벻һ<EBB2BB>£<EFBFBD>", "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                this.tbPassword2.Focus();
                return;
            }
            DataView dv = dbo.ExceSQL("select * from t_base_users where f_userid ='" + this.comboBox1.SelectedValue.ToString() + "' and f_password ='"+this.tbPassword.Text.Trim() +"'").Tables[0].DefaultView;
            if (dv.Count <= 0)
            {
                MessageBox.Show("<22><><EFBFBD><EFBFBD><EFBFBD>벻<EFBFBD><EBB2BB>ȷ<EFBFBD><C8B7>", "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                this.tbPassword.Focus();
                return;

            }
            dbo.ExceSQL("update t_base_users set f_password='" + this.tbPassword2.Text.Trim() + "' where f_userid ='" + this.comboBox1.SelectedValue.ToString() + "'");
            MessageBox.Show("<22><><EFBFBD><EFBFBD><EFBFBD>޸ijɹ<C4B3><C9B9><EFBFBD>", "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>", MessageBoxButtons.OK, MessageBoxIcon.Information);
            
            CommonClassLib.CCarryConvert.WriteDarkCasket("Login", "UserID<49><44>" + this.comboBox1.SelectedValue.ToString() + "<22>IJ<EFBFBD><C4B2><EFBFBD><EFBFBD><EFBFBD>־", "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȷ<EFBFBD>ϡ<EFBFBD><CFA1><EFBFBD>ť", "<22>޸ĵ<DEB8>ǰ<EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD>", "");
            this.Close();
        }

       
    }
}