SlnMesnac.MaterialTraceability/MaterialTraceabilityUI/UserLogin.xaml.cs

using MaterialTraceability.Business;
using MaterialTraceability.Entity.DAO;
using MaterialTraceability.Entity.UpLoad;
using MaterialTraceability.SqlSugar;
using MaterialTraceability.SqlSugar.ServiceImpl;
using MaterialTraceabilityUI.Common;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace MaterialTraceabilityUI
{
    /// <summary>
    /// Login.xaml 的交互逻辑
    /// </summary>
    public partial class UserLogin : Window
    {
        //private IBaseServices<SysUserInfo> baseServices = new BaseServices<SysUserInfo>();
        private UpLoadBusiness loadBusiness = UpLoadBusiness.Instance;
        public UserLogin()
        {
            InitializeComponent();
            // 定时器清空密码输入框，防止手写登录
            var timer = new System.Timers.Timer(1500);
            if (!timer.Enabled)
            {
                timer.Elapsed += new System.Timers.ElapsedEventHandler(Timer1);
                timer.AutoReset = true;
                timer.Enabled = false;
                timer.Start();
            }
        }

        /// <summary>
        /// 登录验证
        /// </summary>
        /// <param name="userName"></param>
        /// <param name="userPwd"></param>
        public void userLogin(string card)
        {
            //      SysUser sysUser = loadBusiness.GetSysUserInfoByCard(card);
            SysUser sysUser = loadBusiness.GetSysUserInfoByCard(card);
            if (StringExtension.IsBlank(sysUser.userName))
            {
                MessageBox.Show(String.Format("登录失败,用户不存在"));
                DialogResult = false;
            }
            else
            {
                ConfigHelper.UpdateAppConfig("userName", sysUser.userName);
                ConfigHelper.UpdateAppConfig("roleId", sysUser.clientRole.ToString());
                DialogResult = true;
            }

        }

        private void password_KeyDown(object sender, KeyEventArgs e)
        {
            string str = this.password.Password.ToString();
            if (str.Length == 10)
            {
                this.userLogin(str);
            }

        }
        // 定时器一秒清空登录输入框，防止手动登录
        private System.Timers.Timer timer = new System.Timers.Timer(1500);
        private async void Timer1(object source, System.Timers.ElapsedEventArgs e)
        {
            if (timer.Enabled)
            {
                timer.Stop();
                timer.Close();
                timer.Dispose();
            }

            App.Current.Dispatcher.Invoke(() =>
            {
                try
                {
                    this.password.Password = "";

                }
                catch (Exception ex)
                {
                    LogHelperBusiness.LogError("定时清空密码异常", ex);
                }
            });
        }

        /// <summary>
        /// 禁止粘贴
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void CommandBinding_CanExecute(object sender, CanExecuteRoutedEventArgs e)
        {
            e.Handled = true;
        }

        private void CommandBinding_Executed(object sender, ExecutedRoutedEventArgs e)
        {

        }
        //---------------------------------------------
        //private void password_KeyDown(object sender, KeyEventArgs e)
        //{
        //    string str = this.password.Password.ToString();

        //    if (str.Length == 10)
        //    {  
        //        this.userLogin(str);
        //    }
        //}
    }
}