Audit_APP/ViewModel/LogViewModel.cs

using GalaSoft.MvvmLight;
using GalaSoft.MvvmLight.Command;
using Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;

namespace Audit.ViewModel
{
    public class LogViewModel : ViewModelBase
    {
   /*     public AuditData AuditData { get; set; } = AuditData.Instance;
        public UserAccount UserAccount { get; private set; } = AuditData.Instance.Useraccount;

        //登录命令绑定  
                public RelayCommand LogCommand 
                {
                    get 
                    {
                        return new RelayCommand(() =>
                        {
                            UserAccountProvide UserAccountProvide = new UserAccountProvide();
                            var list = UserAccountProvide.Select();
                            var usersql = list.FirstOrDefault(item => item.UserCode == AuditData.Useraccount.UserCode && item.PassWord == AuditData.Useraccount.PassWord);
                            if (usersql == null)
                            {
                                MessageBox.Show("ERR.C0000：用户名或密码错误");
                            }
                            else
                            {
                                MainWindow mainWindow = new MainWindow();
                                mainWindow.Show();
                                
                            }
                        });
                    }
                }
        */
    }
}