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ASP.NET MVC5网站开发用户修改资料和密码(六)

2015-09-16 14:41 896 查看

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

<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

/// <summary>
/// 显示资料
/// </summary>
/// <returns></returns>
public ActionResult Details()
{
return View(userService.Find(User.Identity.Name));
}

右键添加视图

@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。

/// <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

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

@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

[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。

@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 { title = "管理" })
</li>
<li><a href="javascript:document.getElementById('logoutForm').submit()">注销</a></li>
</ul>
}
}
else
{
<ul class="nav navbar-nav navbar-right">
<li>@Html.ActionLink("注册", "Register", "User", routeValues: new { Area = "Member" }, htmlAttributes: new { id = "registerLink" })</li>
<li>@Html.ActionLink("登录", "Login", "User", routeValues: new {Area="Member"}, htmlAttributes: new { id = "loginLink" })</li>
</ul>
}

效果如下:

登录前

登陆后

 ok.现在我们可以给给member区域的UserController控制器和Homecontroller加上[Authorize]特性。并为Usercontroller的注册 登录 验证码action 加上[AllowAnonymous]特性。

这次修改资料部分用到了部分更新模型方法TryUpdateModel,到此member区域的用户部分暂时结束。下次开始内容部分,希望大家继续关注。

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