終于開始做用戶部分了，先做注冊
一用戶
1.1用戶注冊
首先在Models里添加用戶注冊模型類UserRegister 繼承自User，在類中new一下密碼字段，并添加重復密碼和驗證碼字段。完成后的代碼
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/// <summary> /// 用戶注冊模型 /// </summary> public class UserRegister : User { /// <summary> /// 密碼 /// </summary> [Display(Name="密碼",Description="6-20個字符。")] [Required(ErrorMessage = "×")] [StringLength(20,MinimumLength=6,ErrorMessage = "×")] [DataType(DataType.Password)] public new string Password { get; set; } /// <summary> /// 確認密碼 /// </summary> [Display(Name = "確認密碼", Description = "再次輸入密碼。")] [Compare("Password", ErrorMessage = "×")] [DataType(DataType.Password)] public string RePassword { get; set; } /// <summary> /// 驗證碼 /// </summary> [Display(Name = "驗證碼", Description = "請輸入圖片中的驗證碼。")] [Required(ErrorMessage = "×")] [StringLength(6,MinimumLength=6,ErrorMessage = "×")] public string VerificationCode { get; set; } } |
打開Controllers，在public ActionResult Register()上點右鍵添加視圖，選強類型視圖，模型類選擇UserRegister
添加完成后轉到Register.cshtml編輯視圖，刪除掉自動生成的內容，手動輸入想要的代碼，完成后代碼如下：
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@model CMS.Models.UserRegister@{ ViewBag.Title = "用戶注冊"; 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>用戶注冊</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">注冊條款：</div> <div class="ctrl"> @Html.CheckBox("Agreement",new {@class="required"}) 我已閱讀并同意注冊條款 </div> </dd> <dd> <div class="label"></div> <div class="ctrl"> <input type="submit" value="注冊" /> </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")} |
下面開始寫注冊處理的代碼。
在Controllers，在public ActionResult Register(){return View();}下面添加一個[HttpPost]方式的Register() Action，代碼如下：
- [HttpPost]
- public ActionResult Register(UserRegister userReg)
- {
- if (Session["VerificationCode"] == null || Session["VerificationCode"].ToString() == "")
- {
- Error _e = new Error { Title = "驗證碼不存在", Details = "在用戶注冊時，服務器端的驗證碼為空，或向服務器提交的驗證碼為空", Cause = "<li>你注冊時在注冊頁面停留的時間過久頁已經超時</li><li>您繞開客戶端驗證向服務器提交數據</li>", Solution = "返回<a href='" + Url.Action("Register", "User") + "'>注冊</a>頁面，刷新后重新注冊" };
- 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 = "注冊成功", Details = "您已經成功注冊，用戶為：" + _user.UserName + " ，請牢記您的密碼！", DwellTime = 5, Navigation = Url.Action("Login", "User") };
- return RedirectToAction("Notice", "Prompt", _n);
- }
- else
- {
- Error _e = new Error { Title = "注冊失敗", Details = "在用戶注冊時，發生了未知錯誤", Cause = "系統錯誤", Solution = "<li>返回<a href='" + Url.Action("Register", "User") + "'>注冊</a>頁面，輸入正確的信息后重新注冊</li><li>聯系網站管理員</li>" };
- return RedirectToAction("Error", "Prompt", _e);
- }
- }
OK，運行一下看看效果
輸入完數據點注冊。OK 看到注冊成功的頁面了
看一下數據庫中也有相應記錄了
注冊功能就完成了。
以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支持服務器之家。
原文鏈接：http://www.cnblogs.com/mzwhj/archive/2012/10/29/2744979.html
