学用MVC4做网站一:修改密码1.4

一、用户

1.1用户注册

1.2用户登录

1.3修改密码

1.4修改资料

在用户登陆成功后要跳转到一个页面，暂且叫做用户中心吧。在【UserController】添加[default] action

[UserAuthorize]
        public ActionResult Default()
        {
            userRsy = new UserRepository();
            var _user = userRsy.Find(UserName);
            return View(_user);
        }

添加相应对应强类型视图

@model Ninesky.Models.User
@{
    ViewBag.Title = "首页";
    Layout = "~/Views/Layout/_User.cshtml";
}

<div class="leftnav">这里左侧导航列表</div>
<div class="workspace">
    <div class ="Nav">您现在的位置： 用户首页</div>
    <div>@Model.UserName
        <br />
        @Model.GroupId
    </div>
</div>

现在要把左侧导航列表做出来，在视图的User文件夹上点右键新建局部视图PartialPersonalNav

<ul>
    <li>@Html.ActionLink("用户首页","Default","User")</li>
    <li>@Html.ActionLink("修改信息","ChangeInfo","User")</li>
    <li>@Html.ActionLink("修改密码","ChangePassword","User")</li>
    <li>@Html.ActionLink("退出系统","Logout","User")</li>
</ul>

将default.cshtml中“这里左侧导航列表”替换为@Html.Partial("PartialPersonalNav")。浏览器中打开，导航列表显示出来了。

现在开始做修改用户资料了。在【UserController】添加[ChangeInfo] action

[UserAuthorize]
        public ActionResult ChangeInfo()
        {
            userRsy = new UserRepository();
            var _user = userRsy.Find(UserName);
            return View(_user);
        }

添加修改资料的处理 action

[HttpPost]
        [UserAuthorize]
        public ActionResult ChangeInfo(User user)
        {
            userRsy = new UserRepository();
            if(userRsy.Authentication(UserName,Ninesky.Common.Text.Sha256(user.Password))==0)
            {
                var _user = userRsy.Find(UserName);
                _user.Gender = user.Gender;
                _user.Email = user.Email;
                _user.QQ = user.QQ;
                _user.Tel = user.Tel;
                _user.Address = user.Address;
                _user.PostCode = user.PostCode;
                if (userRsy.Update(_user))
                {
                    Notice _n = new Notice { Title = "修改资料成功", Details = "您已经成功修改资料！", DwellTime = 5, NavigationName = "用户首页", NavigationUrl = Url.Action("Default", "User") };
                    return RedirectToAction("UserNotice", "Prompt", _n);
                }
                else
                {
                    Error _e = new Error { Title = "修改资料失败", Details = "在修改用户资料时时，更新的资料未能保存到数据库", Cause = "系统错误", Solution = Server.UrlEncode("<li>返回<a href='" + Url.Action("ChangeInfo", "User") + "'>修改资料</a>页面，输入正确的信息后重新操作</li><li>联系网站管理员</li>") };
                    return RedirectToAction("UserError", "Prompt", _e);
                }
            }
            else
            {
                ModelState.AddModelError("Password","密码错误！");
                return View();
            }
            
            
        }

aciton上右键添加强类型视图，修改视图里自动生成代码，完成后。如下：

@model Ninesky.Models.User

@{
    ViewBag.Title = "修改个人资料";
    Layout = "~/Views/Layout/_User.cshtml";
}

<div class="leftnav">@Html.Partial("PartialPersonalNav")</div>
<div class="workspace">
    <div class="Nav">您现在的位置： 用户首页</div>
    <div>
        @using (Html.BeginForm())
        {
            @Html.ValidationSummary(true)

            <fieldset>
                <legend>修改资料</legend>
                @Html.HiddenFor(model => model.UserId)
                <ul>
                    <li>
                        <div class="editor-label">
                            @Html.LabelFor(model => model.UserName)
                        </div>
                        <div class="editor-field">
                            @Html.DisplayFor(model => model.UserName)
                        </div>
                    </li>
                    <li>
                        <div class="editor-label">
                            @Html.LabelFor(model => model.Password)
                        </div>
                        <div class="editor-field">
                            @Html.Password("Password")
                            @Html.ValidationMessageFor(model => model.Password)
                            输入正确的密码才能修改资料。
                        </div>
                    </li>
                    <li>
                        <div class="editor-label">
                            @Html.LabelFor(model => model.Gender)
                        </div>
                        <div class="editor-field">
                            @Html.RadioButtonFor(model => model.Gender, 0) 男
                    @Html.RadioButtonFor(model => model.Gender, 1) 女
                    @Html.RadioButtonFor(model => model.Gender, 2) 保密
                        </div>
                    </li>
                    <li>
                        <div class="editor-label">
                            @Html.LabelFor(model => model.Email)
                        </div>
                        <div class="editor-field">
                            @Html.EditorFor(model => model.Email)
                            @Html.ValidationMessageFor(model => model.Email)
                            @Html.DisplayDescriptionFor(model => model.Email)
                        </div>
                    </li>
                    <li>
                        <div class="editor-label">
                            @Html.LabelFor(model => model.QQ)
                        </div>
                        <div class="editor-field">
                            @Html.EditorFor(model => model.QQ)
                            @Html.ValidationMessageFor(model => model.QQ)
                            @Html.DisplayDescriptionFor(model => model.QQ)
                        </div>
                    </li>
                    <li>
                        <div class="editor-label">
                            @Html.LabelFor(model => model.Tel)
                        </div>
                        <div class="editor-field">
                            @Html.EditorFor(model => model.Tel)
                            @Html.ValidationMessageFor(model => model.Tel)
                            @Html.DisplayDescriptionFor(model => model.Tel)
                        </div>
                    </li>
                    <li>
                        <div class="editor-label">
                            @Html.LabelFor(model => model.Address)
                        </div>
                        <div class="editor-field">
                            @Html.EditorFor(model => model.Address)
                            @Html.ValidationMessageFor(model => model.Address)
                            @Html.DisplayDescriptionFor(model => model.Address)
                        </div>
                    </li>
                    <li>
                        <div class="editor-label">
                            @Html.LabelFor(model => model.PostCode)
                        </div>
                        <div class="editor-field">
                            @Html.EditorFor(model => model.PostCode)
                            @Html.ValidationMessageFor(model => model.PostCode)
                            @Html.DisplayDescriptionFor(model => model.PostCode)
                        </div>
                    </li>
                    <li><input type="submit" value="修改" /></li>
                </ul>
            </fieldset>
        }
    </div>
</div>

@section Scripts {
    @Scripts.Render("~/bundles/jqueryval")
}

运行一下看

输入资料测试一下。能够正常保存到数据库。

======================================

刚开始学MVC，加之表达能力有限，也没有事先写个大致计划，写的很差、很乱。现在是想到哪里就写哪里，有时候做到后面了，发现前边写的不行又去改前面写的代码。

毕业八年多了，学新东西学不进去，写博客的目的是督促自己学下去。看到前面写的一些有园友给我了留言，对我的鼓励很大，感觉学的东西还是有用。

感谢园友的支持，我会努力写下去！也希望能与大家多多交流共同提高。