在上一篇文章网站开发（五）中实现了用户的注销和登录，其实代码里落了点东西，就是用户登录要更新最后一次登录时间和登录IP，这次补上。今天做修改资料和修改密码，TryUpdateModel是新用到的东西。
现完善昨天的登录代码：
一、用户导航菜单
这个就是侧栏的导航，以后所有控制器中action名都为Menu。目标效果如下：
先UserController添加Menu action。直接返回分布视图。右键添加视图
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<div class="panel panel-primary"> <div class="panel-heading"><h3>我的资料</h3></div> <div class="panel-body"> <ul class="nav nav-pills nav-stacked"> <li> <a href="@Url.Action("Details")"><span class="glyphicon glyphicon-user"> 修改资料</span></a></li> <li> <a href="@Url.Action("ChangePassword")"><span class="glyphicon glyphicon-log-out"> 修改密码</span></a></li> <li> <a href="@Url.Action("Logout")"><span class="glyphicon glyphicon-log-out"> 退出登录</span></a></li> </ul> </div></div> |
二、显示用户资料
再在User控制器里添加显示用户资料的action Details。以后约定所有显示详细资料的动作名都为Details。在控制器中返回当前用户的资料
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/// <summary> /// 显示资料 /// </summary> /// <returns></returns> public ActionResult Details() { return View(userService.Find(User.Identity.Name)); } |
右键添加视图
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@model Ninesky.Models.User@{ ViewBag.Title = "我的资料";}<div class="row"> <div class="col-md-3 col-sm-4">@Html.Action("Menu")</div> <div class="col-md-9 col-sm-8"> <ol class="breadcrumb"> <li><span class="glyphicon glyphicon-home"><a> 会员中心</a></span></li> <li><a> 个人中心</a></li> <li>修改资料</li> </ol> @using (Html.BeginForm("Modify","User")) { @Html.AntiForgeryToken() <div class="form-horizontal"> <h4>用户资料</h4> <hr /> @Html.ValidationSummary(true) @Html.HiddenFor(model => model.UserID) <div class="form-group"> @Html.LabelFor(model => model.UserName, new { @class = "control-label col-md-2" }) <div class="col-md-10"> @Html.DisplayFor(model => model.UserName) </div> </div> <div class="form-group"> @Html.LabelFor(model => model.DisplayName, new { @class = "control-label col-md-2" }) <div class="col-md-10"> @Html.EditorFor(model => model.DisplayName) @Html.ValidationMessageFor(model => model.DisplayName) </div> </div> <div class="form-group"> <label class = "control-label col-md-2">用户组</label> <div class="col-md-10"> @foreach (var _relation in Model.UserRoleRelations){ <span>@_relation.Role.Name</span><br />} </div> </div> <div class="form-group"> @Html.LabelFor(model => model.Email, new { @class = "control-label col-md-2" }) <div class="col-md-10"> @Html.EditorFor(model => model.Email) @Html.ValidationMessageFor(model => model.Email) </div> </div> <div class="form-group"> <div class="col-md-offset-2 col-md-10"> <input type="submit" value="修改" class="btn btn-default" /> </div> </div> </div> } </div></div>@section Scripts { @Scripts.Render("~/bundles/jqueryval")} |
@foreach (
var _relation in Model.UserRoleRelations){ <span>@_relation.Role.Name</span><br />} 这里是显示用户组名称，延迟加载。
三、修改用户资料
显示用户资料后点击修改直接向后台提交数据，这里把接受并更新数据库的动作名也是Details。在这个方法里不能直接用User做方法参数，因为我只想跟新显示名和邮箱，我如果设置User类型的参数，如果用户向服务器提交的参数中含有UserName，可能用户名都会改掉，这里使用TryUpdateModel来部分更新模型。
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/// <summary> /// 修改资料 /// </summary> /// <returns></returns> [ValidateAntiForgeryToken] [HttpPost] public ActionResult Modify() { var _user = userService.Find(User.Identity.Name); if (_user == null) ModelState.AddModelError("", "用户不存在"); else { if (TryUpdateModel(_user, new string[] { "DisplayName", "Email" })) { if (ModelState.IsValid) { if (userService.Update(_user)) ModelState.AddModelError("", "修改成功！"); else ModelState.AddModelError("", "无需要修改的资料"); } } else ModelState.AddModelError("", "更新模型数据失败"); } return View("Details", _user); } |
代码中的TryUpdateModel(_user, new string[] { "DisplayName", "Email" }) 表示我只想从客户提交的数据中更新DisplayName和Email
四、修改密码
先建立一个视图模型ChangePasswordViewModel
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using System.ComponentModel.DataAnnotations;namespace Ninesky.Web.Areas.Member.Models{ /// <summary> /// 修改密码视图模型 /// <remarks>创建：2014.02.19</remarks> /// </summary> public class ChangePasswordViewModel { /// <summary> /// 原密码 /// </summary> [Required(ErrorMessage = "必填")] [Display(Name = "密码")] [StringLength(20, MinimumLength = 6, ErrorMessage = "{2}到{1}个字符")] [DataType(DataType.Password)] public string OriginalPassword { get; set; } /// <summary> /// 新密码 /// </summary> [Required(ErrorMessage = "必填")] [Display(Name = "新密码")] [StringLength(20, MinimumLength = 6, ErrorMessage = "{2}到{1}个字符")] [DataType(DataType.Password)] public string Password { get; set; } /// <summary> /// 确认密码 /// </summary> [Required(ErrorMessage = "必填")] [Compare("Password", ErrorMessage = "两次输入的密码不一致")] [Display(Name = "确认密码")] [DataType(DataType.Password)] public string ConfirmPassword { get; set; } }} |
然后在UserController中添加动作public ActionResult ChangePassword() 直接返一个视图。右键添加ChangePasswordViewModel类型的视图
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@model Ninesky.Web.Areas.Member.Models.ChangePasswordViewModel@{ ViewBag.Title = "修改密码";}<div class="row"> <div class="col-md-3 col-sm-4">@Html.Action("Menu")</div> <div class="col-md-9 col-sm-8"> <ol class="breadcrumb"> <li><span class="glyphicon glyphicon-home"><a> 会员中心</a></span></li> <li><a> 个人中心</a></li> <li>修改密码</li> </ol> @using (Html.BeginForm()) { @Html.AntiForgeryToken() <div class="form-horizontal"> <h4>修改密码</h4> <hr /> @Html.ValidationSummary(true) <div class="form-group"> @Html.LabelFor(model => model.OriginalPassword, new { @class = "control-label col-md-2" }) <div class="col-md-10"> @Html.EditorFor(model => model.OriginalPassword) @Html.ValidationMessageFor(model => model.OriginalPassword) </div> </div> <div class="form-group"> @Html.LabelFor(model => model.Password, new { @class = "control-label col-md-2" }) <div class="col-md-10"> @Html.EditorFor(model => model.Password) @Html.ValidationMessageFor(model => model.Password) </div> </div> <div class="form-group"> @Html.LabelFor(model => model.ConfirmPassword, new { @class = "control-label col-md-2" }) <div class="col-md-10"> @Html.EditorFor(model => model.ConfirmPassword) @Html.ValidationMessageFor(model => model.ConfirmPassword) </div> </div> <div class="form-group"> <div class="col-md-offset-2 col-md-10"> <input type="submit" value="修改" class="btn btn-default" /> </div> </div> </div> } @section Scripts { @Scripts.Render("~/bundles/jqueryval") } </div></div> |
在添加一个接受处理动作，代码也很简单
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[ValidateAntiForgeryToken] [HttpPost] public ActionResult ChangePassword(ChangePasswordViewModel passwordViewModel) { if(ModelState.IsValid) { var _user = userService.Find(User.Identity.Name); if (_user.Password == Common.Security.Sha256(passwordViewModel.OriginalPassword)) { _user.Password = Common.Security.Sha256(passwordViewModel.Password); if (userService.Update(_user)) ModelState.AddModelError("", "修改密码成功"); else ModelState.AddModelError("", "修改密码失败"); } else ModelState.AddModelError("", "原密码错误"); } return View(passwordViewModel); } |
五、在首页显示登录、注册链接
在Web的Shared文件件添加LoginPartial.cshtml视图文件，在用户未登录时显示登录和注册链接，登录后显示用户名。
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@using Microsoft.AspNet.Identity@if (Request.IsAuthenticated){ using (Html.BeginForm("Logout", "User", FormMethod.Post, new { id = "logoutForm", @class = "navbar-right" })) { @Html.AntiForgeryToken() <ul class="nav navbar-nav navbar-right"> <li> @Html.ActionLink("你好 " + User.Identity.GetUserName() + "!", "Manage", "Account", routeValues: null, htmlAttributes: new { baiduimageplusrect="null" baiduimageplusstatus="2" id="theimg" onclick="window.open(this.src)" src="/uploads/allimg/191221/1-19122114135X52.png" style="width: 144px; height: 59px;" />
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