SCPFWBTL/SCP/Default_FW.aspx.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;


using System.Data;

using System.Web.Security;
using FineUI;
using System.Text;

using CK.SCP.Models.AppBoxEntity;

using CK.SCP.Models.ScpEntity;
using CK.SCP.Controller;
using System.Text.RegularExpressions;
using CK.SCP.Models;
using CK.SCP.Utils;
using CK.SCP.Common;
using System.Configuration;
using SCP.Code;



namespace SCP
{
    public partial class Default1 : PageBase
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                GetFactoryName();
                var _username = Request.QueryString["t"];
                var _email = Request.QueryString["u"];
                if (string.IsNullOrEmpty(_username) && string.IsNullOrEmpty(_email))
                {
                    LoadData();
                }
                else
                {
                    if (!string.IsNullOrEmpty(_username) && !string.IsNullOrEmpty(_email))
                    {
                        var _name = Encryption64.Decrypt(_username, DateTime.Now.ToString("yyyyMMdd"));
                        var _mail = Encryption64.Decrypt(_email, DateTime.Now.ToString("yyyyMMdd"));
                        if (string.IsNullOrEmpty(_name) || string.IsNullOrEmpty(_mail))
                        {
                            LoadData();
                        }
                        else
                        {
                            User user = DB.Users.Where(u => u.Name == _name && u.Email == _mail).FirstOrDefault();
                            user.UsedDomain = factoryValue.Value;
                            if (user != null)
                            {
                                if (!user.Enabled)
                                {
                                    Alert.Show(GetResourceKey("用户未启用，请联系管理员！"));
                                }
                                else
                                {
                                    LoginSuccess(user);
                                }
                            }
                        }
                    }
                }
            }

        }
        private void LoadData()
        {
            // 如果用户已经登录，则重定向到管理首页
            if (User.Identity.IsAuthenticated)
            {
                Response.Redirect(FormsAuthentication.DefaultUrl);
            }
        }
        protected string GetFactoryName()
        {


            var _list = SCPDB.TB_FACTORY.ToList();
            //dp_List.DataTextField = "FactoryName";
            //dp_List.DataValueField= "ErpDomain";
            //dp_List.DataSource =_list;
            //dp_List.DataBind();


            factory.DataTextField = "FactoryName";
            factory.DataValueField = "ErpDomain";
            factory.DataSource = _list;
            factory.DataBind();

            string _content = "闻荫科技有限公司";
            TA_CONFIG _cf = SCPDB.TA_CONFIG.FirstOrDefault(p => p.ParamName == ("工厂名称"));
            if (_cf != null)
            {
                _content = _cf.ParamValue;
            }
            return _content;
        }
        protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
        {
            //用户登录
            try
            {

                string userName = txtUserName.Text.Trim();
                string password = txtPassword.Text.Trim();
                LoadResouce();
                Login(userName, password);

            }
            catch (Exception ex)
            {
                Alert.Show(ex.Message);
            }
        }
        private void Login(string p_userName, string p_password)
        {
            if (string.IsNullOrEmpty(txtUserName.Text) || string.IsNullOrEmpty(txtPassword.Text))
            {
                lb.Text = (GetResourceKey("用户名或密码不能为空!"));
                return;
            }
            User user = DB.Users.Where(u => u.Name == p_userName).FirstOrDefault();

            if (user != null)
            {
                if (PasswordUtil.ComparePasswords(user.Password, p_password))
                {

                    if (!user.Enabled)
                    {
                      lb.Text=(GetResourceKey("用户未启用，请联系管理员！"));
                    }
                    else
                    {
                      
                        var _factoryList = DB.Users.Where(itm => itm.Name == user.Name).FirstOrDefault().TA_FACTORY.Select(p => p.FactoryId).ToList();
                        user.UsedDomain = factoryValue.Value;
                        if (_factoryList.Contains(factoryValue.Value))
                        {
                            // 登录成功
                            LoginSuccess(user);
                        }
                        else
                        {
                            lb.Text = ("不选定工厂下供应商");
                            return;
                        }
                        return;
                    }
                }
                else
                {
                    lb.Text = (GetResourceKey("用户名或密码错误！"));
                    return;
                }
            }
            else
            {
                lb.Text = (GetResourceKey("用户名或密码错误！"));
                return;
            }
        }
        //获取登录的用户信息
        public static UserLoginInfo UserInfo
        {
            get
            {
                if (HttpContext.Current.Session["user"] != null)
                {
                    return (UserLoginInfo)HttpContext.Current.Session["user"];
                }
                return null;
            }
        }




        private void LoginSuccess(User user)
        {

            RegisterOnlineUser(user);
            // 用户所属的角色字符串，以逗号分隔
            string roleIDs = String.Empty;
            if (user.Roles != null)
            {
                roleIDs = String.Join(",", user.Roles.Select(r => r.ID).ToArray());
            }
            bool isPersistent = true;
            DateTime expiration = DateTime.Now.AddMinutes(double.Parse(ConfigurationManager.AppSettings["SCP_TIME_OUT"]));
            CreateFormsAuthenticationTicket(user.Name, roleIDs, isPersistent, expiration, user.UsedDomain);

            var first = DB.Users.Where(p => p.Name == user.Name).FirstOrDefault();
            if (first != null)
            {
                first.Remark = user.UsedDomain;
                DB.SaveChanges();
            }

            // 重定向到登陆后首页
            Response.Redirect(FormsAuthentication.DefaultUrl);
        }
        private void LoadResouce()
        {
            List<V_TA_LANGUAGE> _list = new List<V_TA_LANGUAGE>();
            Application["LanguageList"] = ScpCache.LangauageList;
        }


        public class UserLoginInfo
        {
            public int UserID;
            public string UserType;
            public string UserName;
            public string SupplierCode;
            public string SupplierName;
            public string FactoryCode;
            public string FactoryName;
            public string Authority;
            public DataTable AuthorityData = null;
            public bool LookPrice;
        }
    }
}