MVC4制作網(wǎng)站教程第二章 用戶(hù)注冊(cè)2.1

/// summary>
 /// 用戶(hù)注冊(cè)模型
 /// /summary>
 public class UserRegister : User
 {
 /// summary>
 /// 密碼
 /// /summary>
 [Display(Name="密碼",Description="6-20個(gè)字符。")]
 [Required(ErrorMessage = "×")]
 [StringLength(20,MinimumLength=6,ErrorMessage = "×")]
 [DataType(DataType.Password)]
 public new string Password { get; set; }
 /// summary>
 /// 確認(rèn)密碼
 /// /summary>
 [Display(Name = "確認(rèn)密碼", Description = "再次輸入密碼。")]
 [Compare("Password", ErrorMessage = "×")]
 [DataType(DataType.Password)]
 public string RePassword { get; set; }
 /// summary>
 /// 驗(yàn)證碼
 /// /summary>
 [Display(Name = "驗(yàn)證碼", Description = "請(qǐng)輸入圖片中的驗(yàn)證碼。")]
 [Required(ErrorMessage = "×")]
 [StringLength(6,MinimumLength=6,ErrorMessage = "×")]
 public string VerificationCode { get; set; }
 }

@model CMS.Models.UserRegister

@{
 ViewBag.Title = "用戶(hù)注冊(cè)";
 Layout = "~/Views/Shared/_Layout.cshtml";
}
div class="banner">
 img src="~/Skins/Default/Images/banner.jpg" />
/div>

@using (Html.BeginForm())
{
 @Html.ValidationSummary(true)
 div class="form">
 dl>
  dt>用戶(hù)注冊(cè)/dt>
  dd>
  div class="label">@Html.LabelFor(model => model.UserName)：/div>
  div class="ctrl">@Html.EditorFor(model => model.UserName)
   @Html.ValidationMessageFor(model => model.UserName)
   @Html.DisplayDescriptionFor(model => model.UserName)
  /div>
  /dd>
  dd>
  div class="label">@Html.LabelFor(model => model.Gender)：/div>
  div class="ctrl">@Html.RadioButton("Gender", 0) 男 @Html.RadioButton("Gender", 1) 女 @Html.RadioButton("Gender", 2, true) 保密
   @Html.ValidationMessageFor(model => model)
   @Html.DisplayDescriptionFor(model => model)
  /div>
  /dd>
  dd>
  div class="label">@Html.LabelFor(model => model.Password)：/div>
  div class="ctrl">@Html.PasswordFor(model => model.Password)
   @Html.ValidationMessageFor(model => model.Password)
   @Html.DisplayDescriptionFor(model => model.Password)
  /div>
  /dd>
  dd>
  div class="label">@Html.LabelFor(model => model.RePassword)：/div>
  div class="ctrl">@Html.PasswordFor(model => model.RePassword)
   @Html.ValidationMessageFor(model => model.RePassword)
   @Html.DisplayDescriptionFor(model => model.RePassword)
  /div>
  /dd>
  dd>
  div class="label">@Html.LabelFor(model => model.SecurityQuestion)：/div>
  div class="ctrl">@Html.EditorFor(model => model.SecurityQuestion)
   @Html.ValidationMessageFor(model => model.SecurityQuestion)
   @Html.DisplayDescriptionFor(model => model.SecurityQuestion)
  /div>
  /dd>
  dd>
  div class="label">@Html.LabelFor(model => model.SecurityAnswer)：/div>
  div class="ctrl">@Html.EditorFor(model => model.SecurityAnswer)
   @Html.ValidationMessageFor(model => model.SecurityAnswer)
   @Html.DisplayDescriptionFor(model => model.SecurityAnswer)
  /div>
  /dd>
  dd>
  div class="label">@Html.LabelFor(model => model.Email)：/div>
  div class="ctrl">@Html.EditorFor(model => model.Email)
   @Html.ValidationMessageFor(model => model.Email)
   @Html.DisplayDescriptionFor(model => model.Email)
  /div>
  /dd>
  dd>
  div class="label">驗(yàn)證碼：/div>
  div class="ctrl">
   @Html.TextBoxFor(model => model.VerificationCode)
   @Html.ValidationMessageFor(model => model.VerificationCode)
   img id="verificationcode" alt="" src="@Url.Action("VerificationCode", "User")" />
   a id="trydifferent" style="cursor:pointer">換一張/a>
  /div>
  /dd>
  dd>
  div class="label">注冊(cè)條款：/div>
  div class="ctrl">
   @Html.CheckBox("Agreement",new {@class="required"})
   我已閱讀并同意注冊(cè)條款
  /div>
  /dd>
  dd>
  div class="label">/div>
  div class="ctrl">
   input type="submit" value="注冊(cè)" />
  /div>
  /dd>
 /dl>
 div class="clear">/div>
 /div>
}
script type="text/javascript" >
 $("#trydifferent").click(function () {
 $("#verificationcode").attr("src", "/User/VerificationCode?"+new Date());
 })
 
/script>
@section Scripts {
 @Scripts.Render("~/bundles/jqueryval")
}

[HttpPost]
 public ActionResult Register(UserRegister userReg)
 {
  if (Session["VerificationCode"] == null || Session["VerificationCode"].ToString() == "")
  {
  Error _e = new Error { Title = "驗(yàn)證碼不存在", Details = "在用戶(hù)注冊(cè)時(shí)，服務(wù)器端的驗(yàn)證碼為空，或向服務(wù)器提交的驗(yàn)證碼為空", Cause = "li>你注冊(cè)時(shí)在注冊(cè)頁(yè)面停留的時(shí)間過(guò)久頁(yè)已經(jīng)超時(shí)/li>li>您繞開(kāi)客戶(hù)端驗(yàn)證向服務(wù)器提交數(shù)據(jù)/li>", Solution = "返回a href='" + Url.Action("Register", "User") + "'>注冊(cè)/a>頁(yè)面，刷新后重新注冊(cè)" };
  return RedirectToAction("Error", "Prompt", _e);
  }
  else if (Session["VerificationCode"].ToString() != userReg.VerificationCode.ToUpper())
  {
  ModelState.AddModelError("VerificationCode", "×");
  return View();
  }
  userRsy = new UserRepository();
  if (userRsy.Exists(userReg.UserName))
  {
  ModelState.AddModelError("UserName", "用戶(hù)名已存在");
  return View();
  }
  User _user = userReg;
  _user.Password = Common.Text.Sha256(userReg.Password);
  _user.RegTime = System.DateTime.Now;
  if (userRsy.Add(_user))
  {
  Notice _n = new Notice { Title = "注冊(cè)成功", Details = "您已經(jīng)成功注冊(cè)，用戶(hù)為：" + _user.UserName + " ，請(qǐng)牢記您的密碼！", DwellTime = 5, Navigation = Url.Action("Login", "User") };
  return RedirectToAction("Notice", "Prompt", _n);
  }
  else
  {
  Error _e = new Error { Title = "注冊(cè)失敗", Details = "在用戶(hù)注冊(cè)時(shí)，發(fā)生了未知錯(cuò)誤", Cause = "系統(tǒng)錯(cuò)誤", Solution = "li>返回a href='" + Url.Action("Register", "User") + "'>注冊(cè)/a>頁(yè)面，輸入正確的信息后重新注冊(cè)/li>li>聯(lián)系網(wǎng)站管理員/li>" };
  return RedirectToAction("Error", "Prompt", _e);
  }
 }