iot/projects/UserCenter/Controllers/AccountController.cs

using Application.Domain.Entities;
using Application.Models;
using Infrastructure.Application.Services.Settings;
using Infrastructure.Data;
using Infrastructure.Email;
using Infrastructure.Extensions;
using Infrastructure.Security;
using Infrastructure.Sms;
using Infrastructure.Web;
using Infrastructure.Web.DataAnnotations;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Rendering;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Security.Cryptography;
using System.Text;
using System.Text.RegularExpressions;

namespace UserCenter.Controllers
{
    [Authorize]
    public class AccountController : BaseController
    {
        private readonly IConfiguration _cfg;
        private readonly ISettingService _settingService;
        private readonly IRepository<User> _userRepo;
        private readonly IRepository<Site> _siteRepo;
        private readonly IEncryptionService _encryptionService;
        private readonly IEmailSender _emailSender;
        private readonly ISmsSender _smsSender;
        //private readonly FaceRecognitionService _frs;

        public AccountController(IConfiguration cfg,
            ISettingService settingService,
            IRepository<User> userRepo,
            IRepository<Site> siteRepo,
            IEncryptionService encryptionService,
            IEmailSender emaliSender,
            ISmsSender smsSender
            //FaceRecognitionService frs
            )
        {
            this._cfg = cfg;
            this._settingService = settingService;
            this._userRepo = userRepo;
            this._siteRepo = siteRepo;
            this._encryptionService = encryptionService;
            this._emailSender = emaliSender;
            this._smsSender = smsSender;
            //this._frs = frs;
        }

        #region 用户中心

        public IActionResult Index()
        {
            return View(this._siteRepo.ReadOnlyTable().ToList());
        }

        #endregion 用户中心

        #region 注销

        public IActionResult Logout(string returnUrl = null)
        {
            var username = User.Identity.Name;
            var urls = new List<string>();
            var list = this._siteRepo.ReadOnlyTable().ToList();
            foreach (var site in list)
            {
                var timestamp = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds().ToString();
                var sign = string.Concat(username, timestamp, site.Key).Md5();
                var url = site.Logout
                    .SetParam(nameof(username), username)
                    .SetParam(nameof(timestamp), timestamp)
                    .SetParam(nameof(sign), sign);
                urls.Add(url);
            }
            if (string.IsNullOrEmpty(returnUrl))
            {
                returnUrl = Url.Action("Index", "Home");
            }
            ViewBag.Url = returnUrl;
            HttpContext.JwtSignOut();
            return View("JsonpLogout", urls);
        }

        #endregion 注销

        #region 登录

        [AllowAnonymous]
        [HttpGet]
        public IActionResult Login(string returnUrl = null)
        {
            ViewData["ReturnUrl"] = returnUrl;
            return View();
        }

        [AllowAnonymous]
        [HttpPost]
        public IActionResult Login(LoginModel model, string returnUrl = null)
        {
            var userName = model.UserName;
            var password = model.Password;
            var key = "";
            var message = "";
            if (ModelState.IsValid)
            {
                try
                {
                    var user = this._userRepo.Table().FirstOrDefault(o => o.UserName == userName);
                    if (user == null)
                    {
                        key = nameof(model.UserName);
                        message = "用户ä¸<C3A4>存在";
                    }
                    else
                    {
                        var maxAccessFailedCount = Convert.ToInt32(this._settingService.GetSetting("MaxFailedAccessAttemptsBeforeLockout").Value);
                        var lockoutEndMinutes = Convert.ToInt32(this._settingService.GetSetting("DefaultAccountLockoutMinutes").Value);

                        if (user.LockoutEnabled)//对已å<C2B2>¯ç”¨ç™»å½•é”<C3A9>定的用户，如果当å‰<C3A5>登录时间超出é”<C3A9>定时间，先解除é”<C3A9>定状æ€<C3A6>
                        {
                            if (user.LockoutEnd.HasValue && DateTime.UtcNow > user.LockoutEnd)
                            {
                                user.LockoutEnd = null;
                                user.AccessFailedCount = 0;
                                this._userRepo.SaveChanges();
                            }
                        }
                        var success = false;
                        if (user.LockoutEnabled)//对å<C2B9>¯ç”¨ç™»å½•é”<C3A9>定的用户进行验è¯<C3A8>
                        {
                            if (user.LockoutEnd.HasValue == false)
                            {
                                if (user.PasswordHash == this._encryptionService.CreatePasswordHash(password, user.SecurityStamp))
                                {
                                    user.LockoutEnd = null;
                                    user.AccessFailedCount = 0;
                                    success = true;
                                }
                                else
                                {
                                    user.AccessFailedCount += 1;
                                    if (user.AccessFailedCount >= maxAccessFailedCount)
                                    {
                                        user.LockoutEnd = DateTime.UtcNow.AddMinutes(lockoutEndMinutes);
                                    }
                                }
                                this._userRepo.SaveChanges();
                            }
                        }
                        else//对未å<C2AA>¯ç”¨ç™»å½•é”<C3A9>定的用户进行验è¯<C3A8>
                        {
                            if (user.PasswordHash == this._encryptionService.CreatePasswordHash(password, user.SecurityStamp))
                            {
                                success = true;
                            }
                        }
                        if (success)
                        {
                            HttpContext.JwtSignIn(model.UserName, model.RememberMe, _cfg);
                            if (string.IsNullOrEmpty(returnUrl))
                            {
                                returnUrl = Url.Action("Index", "Home");
                            }
                            ViewBag.Url = returnUrl;
                            var urls = new List<string>();
                            var list = this._siteRepo.ReadOnlyTable().ToList();
                            foreach (var site in list)
                            {
                                var username = user.UserName;
                                var timestamp = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds().ToString();
                                var sign = string.Concat(userName, timestamp, site.Key).Md5();
                                var url = site.Login
                                    .SetParam(nameof(username), username)
                                    .SetParam(nameof(user.NickName), user.NickName)
                                    .SetParam(nameof(user.Avatar), user.Avatar)
                                    .SetParam(nameof(timestamp), timestamp)
                                    .SetParam("rememberme", model.RememberMe)
                                    .SetParam(nameof(sign), sign);
                                urls.Add(url);
                            }
                            Response.Headers.Remove("Location");
                            return View("JsonpLogin", urls);
                        }
                        else
                        {
                            if (user.LockoutEnabled && user.LockoutEnd.HasValue)
                            {
                                key = nameof(model.UserName);
                                message = $"用户被é”<C3A9>定,请于{user.LockoutEnd.Value.ToLocalTime():HH:mm}å<>Žé‡<C3A9>试";
                            }
                            else
                            {
                                key = nameof(model.Password);
                                message = "密ç <C3A7>错误";
                            }
                        }
                    }
                }
                catch (DbUpdateException ex)
                {
                    ex.PrintStack();
                    message = ex.Message;
                }
            }
            ModelState.AddModelError(key, message);
            ViewData["ReturnUrl"] = returnUrl;
            return View(model);
        }

        #endregion 登录

        #region 注册

        [AllowAnonymous]
        public JsonResult UserNameNotUsed([Required] string userName)
        {
            if (ModelState.IsValid)
            {
                return Json(!this._userRepo.ReadOnlyTable().Any(o => o.UserName == userName));
            }
            return Json("用户å<C2B7><C3A5>ä¸<C3A4>能为空");
        }

        #endregion 注册

        #region 邮箱注册

        [AllowAnonymous]
        public IActionResult Register(string returnUrl = null)
        {
            if (this.RegisterDisabled())
            {
                return RedirectTo("Index", "Home", "当å‰<C3A5>未开放注册");
            }
            if (User.Identity.IsAuthenticated)
            {
                return RedirectTo("Index", "Home", "当å‰<C3A5>已登录，请退出");
            }
            ViewData["ReturnUrl"] = returnUrl;
            return View();
        }

        [HttpPost]
        [AllowAnonymous]
        [ValidateAntiForgeryToken]
        public IActionResult Register(RegisterModel model, string returnUrl = null)
        {
            if (this._cfg.GetValue<bool>("RegisterDisabled"))
            {
                return RedirectTo("Index", "Home", "当å‰<C3A5>未开放注册");
            }
            if (ModelState.IsValid)
            {
                try
                {
                    var user = new User().From(model);
                    user.SecurityStamp = this._encryptionService.CreateSalt();
                    user.PasswordHash = this._encryptionService.CreatePasswordHash(model.Password, user.SecurityStamp);
                    user.PasswordConfirmed = true;
                    user.EmailConfirmed = true;
                    this._userRepo.Add(user);
                    this._userRepo.SaveChanges();
                    if (returnUrl == null)
                    {
                        returnUrl = Url.Action("Index", "Home");
                    }
                    return RedirectTo("Login", "Account", "注册æˆ<C3A6>功", new { returnUrl });
                }
                catch (Exception ex)
                {
                    ex.PrintStack();
                    ModelState.AddModelError("", ex.Message);
                }
            }
            return View(model);
        }

        [AllowAnonymous]
        public JsonResult EmailNotUsed([Required] string email)
        {
            if (ModelState.IsValid)
            {
                return Json(!this._userRepo.ReadOnlyTable().Any(o => o.Email == email));
            }
            return Json("邮箱ä¸<C3A4>能为空");
        }

        [AllowAnonymous]
        public JsonResult SendCodeToEmail([Required] string email)
        {
            if (ModelState.IsValid)
            {
                try
                {
                    string code = this.GetRandomCode();
                    this.SendCodeToEmail(email, code);
                    var seconds = this.GetCaptchaSeconds();
                    this.HttpContext.Session.Set(CodeCaptchaModel.Key, new CodeCaptchaModel
                    {
                        ExpireDateUtc = DateTime.UtcNow.AddSeconds(seconds),
                        MaxErrorLimit = 5,
                        Captcha = code
                    });
                    return Json(new { success = true, data = seconds });
                }
                catch (Exception ex)
                {
                    ex.PrintStack();
                    return Json(new { success = false, data = ex.Message });
                }
            }
            return Json(new { success = false, data = "邮箱ä¸<C3A4>能为空" });
        }

        #endregion 邮箱注册

        #region 手机å<C2BA>·æ³¨å†Œ

        [AllowAnonymous]
        public IActionResult RegisterByPhoneNumber(string returnUrl = null)
        {
            if (this._cfg.GetValue<bool>("RegisterDisabled"))
            {
                return RedirectTo("Index", "Home", "当å‰<C3A5>未开放注册");
            }
            if (User.Identity.IsAuthenticated)
            {
                return RedirectTo("Index", "Home", "当å‰<C3A5>已登录，请退出å<C2BA>Žå†<C3A5>注册");
            }
            ViewData["ReturnUrl"] = returnUrl;
            return View();
        }

        [HttpPost]
        [AllowAnonymous]
        [ValidateAntiForgeryToken]
        public IActionResult RegisterByPhoneNumber(RegisterPhoneNumberModel model, string returnUrl = null)
        {
            if (this._cfg.GetValue<bool>("RegisterDisabled"))
            {
                return RedirectTo("Index", "Home", "当å‰<C3A5>未开放注册");
            }
            if (ModelState.IsValid)
            {
                try
                {
                    var user = new User().From(model);
                    user.SecurityStamp = this._encryptionService.CreateSalt();
                    user.PasswordHash = this._encryptionService.CreatePasswordHash(model.Password, user.SecurityStamp);
                    user.PasswordConfirmed = true;
                    user.PhoneNumberConfirmed = true;
                    this._userRepo.Add(user);
                    this._userRepo.SaveChanges();
                    if (returnUrl == null)
                    {
                        returnUrl = Url.Action("Index", "Home");
                    }
                    return RedirectTo("Login", "Account", "注册æˆ<C3A6>功", new { returnUrl });
                }
                catch (DbUpdateException ex)
                {
                    ex.PrintStack();
                    ModelState.AddModelError("", ex.Message);
                }
            }
            return View(model);
        }

        [AllowAnonymous]
        public JsonResult PhoneNumberNotUsed([Required] string phoneNumber)
        {
            if (ModelState.IsValid)
            {
                return Json(!this._userRepo.ReadOnlyTable().Any(o => o.PhoneNumber == phoneNumber));
            }
            return Json("邮箱ä¸<C3A4>能为空");
        }

        [AllowAnonymous]
        public JsonResult SendCodeToPhoneNumber([Required] string phoneNumber)
        {
            if (ModelState.IsValid)
            {
                try
                {
                    this._smsSender.Send(phoneNumber, out string code);
                    var seconds = this.GetCaptchaSeconds();
                    this.HttpContext.Session.Set(CodeCaptchaModel.Key, new CodeCaptchaModel
                    {
                        ExpireDateUtc = DateTime.UtcNow.AddSeconds(seconds),
                        MaxErrorLimit = 5,
                        Captcha = code
                    });
                    return Json(new { success = true, data = seconds });
                }
                catch (Exception ex)
                {
                    ex.PrintStack();
                    return Json(new { success = false, data = ex.Message });
                }
            }
            return Json(new { success = false, data = "手机å<C2BA>·ä¸<C3A4>能为空" });
        }

        #endregion 手机å<C2BA>·æ³¨å†Œ

        #region é‡<C3A9>设密ç <C3A7>

        [AllowAnonymous]
        public IActionResult ForgotPassword()
        {
            if (User.Identity.IsAuthenticated)
            {
                return RedirectTo("Index", "Home", "当å‰<C3A5>已登录，请退出å<C2BA>Žé‡<C3A9>试");
            }
            return View();
        }

        [HttpPost]
        [AllowAnonymous]
        public IActionResult ForgotPassword(ResetPasswordModel model)
        {
            if (ModelState.IsValid)
            {
                if (this._userRepo.ReadOnlyTable().Any(o => o.UserName == model.UserName))
                {
                    this.HttpContext.Session.Remove(ResetPasswordModel.Key);
                    return RedirectTo(nameof(Login), rawMesage: "密ç <C3A7>修改æˆ<C3A6>功，请é‡<C3A9>新登录");
                }
                ModelState.AddModelError(nameof(model.UserName), "用户å<C2B7><C3A5>ä¸<C3A4>存在");
            }
            this.HttpContext.Session.Remove(ResetPasswordModel.Key);
            return RedirectTo(nameof(ForgotPassword), rawMesage: "请é‡<C3A9>试");
        }

        [AllowAnonymous]
        public JsonResult HasUser([Required] string userName)
        {
            if (ModelState.IsValid)
            {
                var user = this._userRepo.ReadOnlyTable().FirstOrDefault(o => o.UserName == userName);
                if (user != null)
                {
                    var list = new List<SelectListItem>();
                    if (user.EmailConfirmed)
                    {
                        list.Add(new SelectListItem { Text = Regex.Replace(user.Email, "...@", "***@"), Value = Url.Action(nameof(SendCodeToEmailForResetPassword)) });
                    }
                    var smsEnabled = Convert.ToBoolean(this._settingService.GetSetting("sms").Value);
                    if (smsEnabled && user.PhoneNumberConfirmed)
                    {
                        list.Add(new SelectListItem { Text = Regex.Replace(user.PhoneNumber, "...$", "***"), Value = Url.Action(nameof(SendCodeToPhoneNumberForResetPassword)) });
                    }
                    var selectList = new SelectList(list, "Value", "Text");
                    HttpContext.Response.Headers.Add("x-model", JsonConvert.SerializeObject(selectList));
                    HttpContext.Session.Set(ResetPasswordModel.Key, new ResetPasswordModel { UserName = userName });
                    HttpContext.Session.Remove(CodeCaptchaModel.Key);
                    return Json(true);
                }
                return Json("用户å<C2B7><C3A5>ä¸<C3A4>存在");
            }
            return Json("用户å<C2B7><C3A5>ä¸<C3A4>能为空");
        }

        [AllowAnonymous]
        public JsonResult SendCodeToEmailForResetPassword()
        {
            var model = HttpContext.Session.Get<ResetPasswordModel>(ResetPasswordModel.Key);
            if (model != null)
            {
                try
                {
                    var user = this._userRepo.ReadOnlyTable().FirstOrDefault(o => o.UserName == model.UserName);
                    var email = user.Email;
                    string code = this.GetRandomCode();
                    this.SendCodeToEmail(email, code);
                    var seconds = this.GetCaptchaSeconds();
                    this.HttpContext.Session.Set(CodeCaptchaModel.Key, new CodeCaptchaModel
                    {
                        ExpireDateUtc = DateTime.UtcNow.AddSeconds(seconds),
                        MaxErrorLimit = 5,
                        Captcha = code
                    });
                    return Json(new { success = true, data = seconds });
                }
                catch (Exception ex)
                {
                    ex.PrintStack();
                    return Json(new { success = false, data = ex.Message });
                }
            }
            return Json(new { success = false, data = "会è¯<C3A8>已过期，请刷新页é<C2B5>¢" });
        }

        [AllowAnonymous]
        public JsonResult SendCodeToPhoneNumberForResetPassword()
        {
            var model = HttpContext.Session.Get<ResetPasswordModel>(ResetPasswordModel.Key);
            if (model == null)
            {
                try
                {
                    var user = this._userRepo.ReadOnlyTable().FirstOrDefault(o => o.UserName == model.UserName);
                    var phoneNumber = user.PhoneNumber;
                    this._smsSender.Send(phoneNumber, out string code);
                    var seconds = this.GetCaptchaSeconds();
                    this.HttpContext.Session.Set(CodeCaptchaModel.Key, new CodeCaptchaModel
                    {
                        ExpireDateUtc = DateTime.UtcNow.AddSeconds(seconds),
                        MaxErrorLimit = 5,
                        Captcha = code
                    });
                    return Json(new { success = true, data = seconds });
                }
                catch (Exception ex)
                {
                    ex.PrintStack();
                    return Json(new { success = false, data = ex.Message });
                }
            }
            return Json(new { success = false, data = "会è¯<C3A8>已过期，请刷新页é<C2B5>¢" });
        }

        #endregion é‡<C3A9>设密ç <C3A7>

        #region 修改密ç <C3A7>

        public IActionResult ChangePassword()
        {
            return View();
        }

        [HttpPost]
        [ValidateAntiForgeryToken]
        public IActionResult ChangePassword(ChangePasswordModel model)
        {
            if (ModelState.IsValid)
            {
                try
                {
                    var user = this._userRepo.Table().FirstOrDefault(o => o.UserName == User.Identity.Name);
                    if (user.PasswordHash == this._encryptionService.CreatePasswordHash(model.OldPassword, user.SecurityStamp))
                    {
                        user.PasswordHash = this._encryptionService.CreatePasswordHash(model.NewPassword, user.SecurityStamp);
                        this._userRepo.SaveChanges();
                        return RedirectTo(rawMesage: "密ç <C3A7>修改æˆ<C3A6>功");
                    }
                    else
                    {
                        ModelState.AddModelError(nameof(model.OldPassword), "当å‰<C3A5>密ç <C3A7>输入错误");
                    }
                }
                catch (DbUpdateException ex)
                {
                    ex.PrintStack();
                    ModelState.AddModelError("", ex.Message);
                }
            }
            return View(model);
        }

        #endregion 修改密ç <C3A7>

        #region 用户信æ<C2A1>¯

        public IActionResult UserInfo()
        {
            var user = this._userRepo.ReadOnlyTable().FirstOrDefault(o => o.UserName == User.Identity.Name);
            var model = user.To<EditUserInfoModel>();
            return View(model);
        }

        [HttpPost]
        public IActionResult UserInfo(EditUserInfoModel model)
        {
            try
            {
                var usreName = User.Identity.Name;
                var user = this._userRepo.Table().FirstOrDefault(o => o.UserName == usreName);
                user.From(model);
                this._userRepo.SaveChanges();
                return RedirectTo(rawMesage: "基本信æ<C2A1>¯ä¿®æ”¹æˆ<C3A6>功");
            }
            catch (Exception ex)
            {
                ex.PrintStack();
                ModelState.AddModelError("", ex.Message);
            }
            return View(model);
        }

        #endregion 用户信æ<C2A1>¯

        #region 账户安全

        public IActionResult Security()
        {
            return View(this._userRepo.Table().FirstOrDefault(o => o.UserName == User.Identity.Name));
        }

        #endregion 账户安全

        #region 设置修改邮箱

        public IActionResult SetEmail()
        {
            var userName = User.Identity.Name;
            var user = this._userRepo.ReadOnlyTable().FirstOrDefault(o => o.UserName == userName);
            return Validate(user);
        }

        [HttpPost]
        public IActionResult SetEmail(ValidateModel model)
        {
            if (ModelState.IsValid)
            {
                ModelState.Clear();
                ViewData["HtmlAction"] = Url.Action("SetEmail2");
                return View();
            }
            return RedirectTo("ChangeEmail", rawMesage: "请é‡<C3A9>试");
        }

        [HttpPost]
        public IActionResult SetEmail2(ChangeEmailModel model)
        {
            if (ModelState.IsValid)
            {
                var userName = User.Identity.Name;
                var user = this._userRepo.Table().FirstOrDefault(o => o.UserName == userName);
                user.Email = model.Email;
                user.EmailConfirmed = true;
                this._userRepo.SaveChanges();
                return RedirectTo("Security", rawMesage: "设置邮箱æˆ<C3A6>功");
            }
            return RedirectTo("ChangeEmail", rawMesage: "请é‡<C3A9>试");
        }

        public IActionResult ChangeEmail()
        {
            var userName = User.Identity.Name;
            var user = this._userRepo.ReadOnlyTable().FirstOrDefault(o => o.UserName == userName);
            if (!user.EmailConfirmed)
            {
                return RedirectTo("SetEmail", rawMesage: "尚未设置邮箱");
            }
            return Validate(user);
        }

        [HttpPost]
        public IActionResult ChangeEmail(ValidateModel model)
        {
            if (ModelState.IsValid)
            {
                ModelState.Clear();
                ViewData["HtmlAction"] = Url.Action("ChangeEmail2");
                return View();
            }
            return RedirectTo("ChangeEmail", rawMesage: "请é‡<C3A9>试");
        }

        [HttpPost]
        public IActionResult ChangeEmail2(ChangeEmailModel model)
        {
            if (ModelState.IsValid)
            {
                var userName = User.Identity.Name;
                var user = this._userRepo.Table().FirstOrDefault(o => o.UserName == userName);
                user.Email = model.Email;
                this._userRepo.SaveChanges();
                return RedirectTo("Security", rawMesage: "æ›´æ<C2B4>¢é‚®ç®±æˆ<C3A6>功");
            }
            return RedirectTo("ChangeEmail", rawMesage: "请é‡<C3A9>试");
        }

        #endregion 设置修改邮箱

        #region 设置修改手机å<C2BA>·

        public IActionResult SetPhoneNumber()
        {
            var userName = User.Identity.Name;
            var user = this._userRepo.ReadOnlyTable().FirstOrDefault(o => o.UserName == userName);
            return Validate(user);
        }

        [HttpPost]
        public IActionResult SetPhoneNumber(ValidateModel model)
        {
            if (ModelState.IsValid)
            {
                ModelState.Clear();
                ViewData["HtmlAction"] = Url.Action("SetPhoneNumber2");
                return View();
            }
            return RedirectTo("ChangePhoneNumber", rawMesage: "请é‡<C3A9>试");
        }

        [HttpPost]
        public IActionResult SetPhoneNumber2(ChangePhoneNumberModel model)
        {
            if (ModelState.IsValid)
            {
                var userName = User.Identity.Name;
                var user = this._userRepo.Table().FirstOrDefault(o => o.UserName == userName);
                user.PhoneNumber = model.PhoneNumber;
                user.PhoneNumberConfirmed = true;
                this._userRepo.SaveChanges();
                return RedirectTo("Security", rawMesage: "设置手机å<C2BA>·æˆ<C3A6>功");
            }
            return RedirectTo("ChangePhoneNumber", rawMesage: "请é‡<C3A9>试");
        }

        public IActionResult ChangePhoneNumber()
        {
            var userName = User.Identity.Name;
            var user = this._userRepo.ReadOnlyTable().FirstOrDefault(o => o.UserName == userName);
            if (!user.PhoneNumberConfirmed)
            {
                return RedirectTo("SetPhoneNumber", rawMesage: "尚未设置手机å<C2BA>·");
            }
            return Validate(user);
        }

        [HttpPost]
        public IActionResult ChangePhoneNumber(ValidateModel model)
        {
            if (ModelState.IsValid)
            {
                ModelState.Clear();
                ViewData["HtmlAction"] = Url.Action("ChangePhoneNumber2");
                return View();
            }
            return RedirectTo("ChangePhoneNumber", rawMesage: "请é‡<C3A9>试");
        }

        [HttpPost]
        public IActionResult ChangePhoneNumber2(ChangePhoneNumberModel model)
        {
            if (ModelState.IsValid)
            {
                var userName = User.Identity.Name;
                var user = this._userRepo.Table().FirstOrDefault(o => o.UserName == userName);
                user.PhoneNumber = model.PhoneNumber;
                this._userRepo.SaveChanges();
                return RedirectTo("Security", rawMesage: "æ›´æ<C2B4>¢æ‰‹æœºå<C2BA>·æˆ<C3A6>功");
            }
            return RedirectTo("ChangePhoneNumber", rawMesage: "请é‡<C3A9>试");
        }

        #endregion 设置修改手机å<C2BA>·

        #region 安全验è¯<C3A8>

        public JsonResult SendCodeToEmailForValid()
        {
            try
            {
                var userName = User.Identity.Name;
                var user = this._userRepo.ReadOnlyTable().FirstOrDefault(o => o.UserName == userName);
                var email = user.Email;
                string code = this.GetRandomCode();
                this.SendCodeToEmail(email, code);
                var seconds = this.GetCaptchaSeconds();
                this.HttpContext.Session.Set(CodeCaptchaModel.Key, new CodeCaptchaModel
                {
                    ExpireDateUtc = DateTime.UtcNow.AddSeconds(seconds),
                    MaxErrorLimit = 5,
                    Captcha = code
                });
                return Json(new { success = true, data = seconds });
            }
            catch (Exception ex)
            {
                ex.PrintStack();
                return Json(new { success = false, data = ex.Message });
            }
        }

        public JsonResult SendCodeToPhoneNumberForValid()
        {
            try
            {
                var userName = User.Identity.Name;
                var user = this._userRepo.ReadOnlyTable().FirstOrDefault(o => o.UserName == userName);
                var phoneNumber = user.PhoneNumber;
                this._smsSender.Send(phoneNumber, out string code);
                var seconds = this.GetCaptchaSeconds();
                this.HttpContext.Session.Set(CodeCaptchaModel.Key, new CodeCaptchaModel
                {
                    ExpireDateUtc = DateTime.UtcNow.AddSeconds(seconds),
                    MaxErrorLimit = 5,
                    Captcha = code
                });
                return Json(new { success = true, data = seconds });
            }
            catch (Exception ex)
            {
                ex.PrintStack();
                return Json(new { success = false, data = ex.Message });
            }
        }

        private IActionResult Validate(User user)
        {
            var list = new List<SelectListItem>();
            if (user.EmailConfirmed)
            {
                list.Add(new SelectListItem { Text = Regex.Replace(user.Email, "...@", "***@"), Value = Url.Action(nameof(SendCodeToEmailForValid)) });
            }
            var smsEnabled = Convert.ToBoolean(this._settingService.GetSetting("sms").Value);
            if (smsEnabled && user.PhoneNumberConfirmed)
            {
                list.Add(new SelectListItem { Text = Regex.Replace(user.PhoneNumber, "...$", "***"), Value = Url.Action(nameof(SendCodeToPhoneNumberForValid)) });
            }
            var selectList = new SelectList(list, "Value", "Text");
            ViewData["TypeSelectList"] = selectList;
            return View("Validate");
        }

        #endregion 安全验è¯<C3A8>

        #region æ<>ƒé™<C3A9>ä¸<C3A4>足

        [AllowAnonymous]
        public IActionResult AccessDenied(string returnUrl)
        {
            return View(model: returnUrl);
        }

        #endregion æ<>ƒé™<C3A9>ä¸<C3A4>足

        [AllowAnonymous]
        public IActionResult ServerValid()
        {
            return Json(new
            {
                Name = this._cfg["name"],
                Version = this._cfg["version"]
            });
        }

        //[AllowAnonymous]
        //[HttpPost]
        //public IActionResult FaceLogin(IFormFile face)
        //{
        //    using var stream = face.OpenReadStream();
        //    using var bitmap = new System.Drawing.Bitmap(stream);
        //    Console.WriteLine($"face length:{face.Length}");
        //    var userName = this._frs.FindFace(bitmap);
        //    if (!string.IsNullOrEmpty(userName))
        //    {
        //        var user = this._userRepo.ReadOnlyTable().FirstOrDefault(o => o.UserName == userName);
        //        if (user != null)
        //        {
        //            var list = this._siteRepo.ReadOnlyTable().ToList();
        //            var result = new
        //            {
        //                Code = 0,
        //                Token = this._jwtHelper.GetToken(new Dictionary<string, object>() { { nameof(user.UserName), user.UserName } })
        //            };
        //            return Json(result);
        //        }
        //    }
        //    return Json(new { Code = 1 });
        //}

        [AllowAnonymous]
        public IActionResult HasLogin()
        {
            Response.Headers["Content-Type"] = "application/javascript";
            return Content($"var hasLogin={(User.Identity.IsAuthenticated ? "true" : "false")}");
        }

        #region tools

        private void SendCodeToEmail(string email, string code)
        {
            var name = this._settingService.GetSetting("name").Value;
            this._emailSender.SendMail(name,
                this._settingService.GetSetting("email:user").Value, email,
                $"{name}注册验è¯<C3A8>ç <C3A7>", $"{name} 验è¯<C3A8>ç <C3A7>：{code}",
                this._settingService.GetSetting("email:host").Value,
                Convert.ToInt32(this._settingService.GetSetting("email:port").Value),
                this._settingService.GetSetting("email:user").Value,
                this._settingService.GetSetting("email:password").Value);
        }

        private string GetRandomCode(int length = 4)
        {
            var builder = new StringBuilder();
            for (int i = 0; i < length; i++)
            {
                var random = new byte[1];
                using var rg = RandomNumberGenerator.Create();
                rg.GetBytes(random);
                builder.Append(new Random(Convert.ToInt32(random[0])).Next(0, 9));
            }
            return builder.ToString();
        }

        private bool RegisterDisabled()
        {
            return this._cfg.GetValue<bool>("RegisterDisabled");
        }

        private int GetCaptchaSeconds()
        {
            return this._cfg.GetValue<int>("CaptchaSeconds");
        }

        #endregion tools
    }
}