一用户
1.1用户注册
1.2用户登录
1.3修改密码
修改密码会用到一个UserChangePassword 模型类，先添加UserChangePassword类
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/// <summary> /// 用户修改密码模型 /// </summary> [NotMapped] public class UserChangePassword { /// <summary> /// 原密码 /// </summary> [Display(Name = "原密码")] [Required(ErrorMessage = "×")] [StringLength(20, MinimumLength = 6, ErrorMessage = "×")] [DataType(DataType.Password)] public string Password { get; set; } /// <summary> /// 新密码 /// </summary> [Display(Name = "新密码", Description = "6-20个字符。")] [Required(ErrorMessage = "×")] [StringLength(20, MinimumLength = 6, ErrorMessage = "×")] [DataType(DataType.Password)] public string NewPassword { get; set; } /// <summary> /// 确认密码 /// </summary> [Display(Name = "确认密码", Description = "再次输入密码。")] [Compare("NewPassword", ErrorMessage = "×")] [DataType(DataType.Password)] public string ConfirmPassword { get; set; } } |
用到了数据库的更新，先打开UserRepository.cs 修改Update函数
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/// <summary> /// 更新用户信息 /// </summary> /// <param name="user"></param> /// <returns></returns> public override bool Update(User user) { dbContext.Users.Attach(user); dbContext.Entry<User>(user).State = System.Data.EntityState.Modified; if (dbContext.SaveChanges() > 0) return true; else return false; } |
在修改密码时需要查出用户信息并更新，需要添加Find(string UserName) 函数
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/// <summary> /// 查找用户 /// </summary> /// <param name="UserName">用户名</param> /// <returns></returns> public User Find(string UserName) { return dbContext.Users.SingleOrDefault(u => u.UserName == UserName); } |
好了打开UserController，添加ChangePassword Action
- /// <summary>
- /// 修改密码
- /// </summary>
- /// <returns></returns>
- [UserAuthorize]
- public ActionResult ChangePassword()
- {
- return View();
- }
- [HttpPost]
- [UserAuthorize]
- public ActionResult ChangePassword()
- {
- return View();
- }
添加强类型（UserChangePassword）视图，在视图中添加三个文本框，修改后的视图代码
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@model Ninesky.Models.UserChangePassword@{ ViewBag.Title = "修改密码"; 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>修改密码</dt> <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.NewPassword)：</div> <div class="ctrl">@Html.PasswordFor(model => model.NewPassword) @Html.ValidationMessageFor(model => model.NewPassword) @Html.DisplayDescriptionFor(model => model.NewPassword) </div> </dd> <dd> <div class="label">@Html.LabelFor(model => model.ConfirmPassword)：</div> <div class="ctrl">@Html.PasswordFor(model => model.ConfirmPassword) @Html.ValidationMessageFor(model => model.ConfirmPassword) @Html.DisplayDescriptionFor(model => model.ConfirmPassword) </div> </dd> <dd> <div class="label"></div> <div class="ctrl"> <input type="submit" value="修改密码" />@Html.ValidationMessage("Message") </div> </dd> </dl> <div class="clear"></div> </div>}@section Scripts { @Scripts.Render("~/bundles/jqueryval")} |
修改UserController中[HttpPost]方式的ChangePassword()以实现修改密码，修改完成的代码如下：
在上面的代码中用到了一个UserName属性，这个是在UserController添加的属性用于返回Cookie中保存的用户名
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/// <summary> /// 获取用户名 /// </summary> public string UserName { get { HttpCookie _cookie = Request.Cookies["User"]; if (_cookie == null) return ""; else return _cookie["UserName"]; } } |
好了，浏览器中预览一下
测试一下，OK,大功告成！
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。
原文链接：http://www.cnblogs.com/mzwhj/archive/2012/11/01/2748310.html
