通讯平台登陆代码

来源：互联网发布：淘宝运营视频论坛编辑：程序博客网时间：2024/04/29 09:00
using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;using System.Text.RegularExpressions;namespace PrintStock{    public partial class Login : Form    {        public Login()        {            InitializeComponent();        }        private void Login_Load(object sender, EventArgs e)        {            this.Height = 180;            //通讯平台地址            ipBox1.Text = SetConfig.GetConfigString("", "ConnIP");            //通讯平台端口            txtPort.Text = SetConfig.GetConfigString("", "ConnPort");        }        /// <summary>        /// 打开配置 按钮事件        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        private void btnSet_Click(object sender, EventArgs e)        {            if (this.Height == 180)            {                this.Height = 320;                btnSet.Text = "关闭配置";            }            else            {                this.Height = 180;                btnSet.Text = "打开配置";            }        }        /// <summary>        /// 登录按钮事件        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        private void btnLogin_Click(object sender, EventArgs e)        {            if (!string.IsNullOrEmpty(txtUserName.Text.Trim()))//判断操作员是否为空            {                if (!string.IsNullOrEmpty(txtPwd.Text.Trim()))//判断密码是否为空                {                    //passWord用来接收从数据库中读取的加密过的密码                    string passWord = TradeDAL.Stock.GetSQL_GetOperatorPwd(Convert.ToInt32(txtUserName.Text.Trim()));                    //调用CallDll程序集中的方法进行判断此操作员系信息是否在数据库中记录                    //MessageBox.Show("密码："+passWord+"\n帐号:" + txtUserName.Text + "\n密码:" + txtPwd.Text + "\n返回结果：" + CallDll.Form1.CheckPassword1(short.Parse(txtUserName.Text.Trim()), txtPwd.Text.Trim(), passWord));                    if (CallDll.Form1.CheckPassword1(short.Parse(txtUserName.Text.Trim()), txtPwd.Text.Trim(), passWord) == 100)                    {                        PrintStockList fo = new PrintStockList();                        fo.Show();                        this.Hide();                    }                    else                    {                        MessageBox.Show("密码错误！");                    }                }                else                {                    MessageBox.Show("请输入密码！");                }            }            else            {                MessageBox.Show("请输入操作员！");            }        }        /// <summary>        /// 取消按钮事件        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        private void btnCancel_Click(object sender, EventArgs e)        {            this.Close();        }        /// <summary>        /// 通讯平台端口  输入        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        private void txtPort_KeyPress(object sender, KeyPressEventArgs e)        {            Regex reg = new Regex(@"\d");//正则判断是数字            if (!reg.IsMatch(e.KeyChar.ToString()))//判断输入的是否匹配数字                e.Handled = true;        }        /// <summary>        /// 通讯平台地址输入完毕后        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        private void ipBox1_Leave(object sender, EventArgs e)        {            SetConfig.SetConfigKeyValue("appSettings", "ConnIP", ipBox1.Text);        }        /// <summary>        /// 当在通讯平台端口输入完毕后        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        private void txtPort_Leave(object sender, EventArgs e)        {            SetConfig.SetConfigKeyValue("appSettings", "ConnPort", txtPort.Text);        }        //private byte[] GetDesSourceCode(int op_code, string password, char[] ret_code)        //{            //char[] original_data = new char[2048];            //char[] target_data = new char[2048];            //string szCmd = "";            //string source = "中华人民共和国中央人民广播电台";            //original_data = password.ToCharArray();            //long num = 0;            //for (int i = 0; i < password.Length; i++)            //{             //    szCmd            //}        //}    }}