MVC4制作网站教程第二章 用户修改资料2.4

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";
}

这里左侧导航列表
@Model.UserName
@Model.GroupId

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

MVC4制作网站教程第二章 用户修改资料2.4_第1张图片

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

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。 

MVC4制作网站教程第二章 用户修改资料2.4_第2张图片

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("
  • 返回修改资料页面,输入正确的信息后重新操作
  • 联系网站管理员
  • ") }; 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: 

    MVC4制作网站教程第二章 用户修改资料2.4_第3张图片

    @model Ninesky.Models.User
    
    @{
     ViewBag.Title = "修改个人资料";
     Layout = "~/Views/Layout/_User.cshtml";
    }
    
    
    @Html.Partial("PartialPersonalNav")
    @using (Html.BeginForm()) { @Html.ValidationSummary(true)
    修改资料 @Html.HiddenFor(model => model.UserId)
    • @Html.LabelFor(model => model.UserName)
      @Html.DisplayFor(model => model.UserName)
    • @Html.LabelFor(model => model.Password)
      @Html.Password("Password") @Html.ValidationMessageFor(model => model.Password) 输入正确的密码才能修改资料。
    • @Html.LabelFor(model => model.Gender)
      @Html.RadioButtonFor(model => model.Gender, 0) 男 @Html.RadioButtonFor(model => model.Gender, 1) 女 @Html.RadioButtonFor(model => model.Gender, 2) 保密
    • @Html.LabelFor(model => model.Email)
      @Html.EditorFor(model => model.Email) @Html.ValidationMessageFor(model => model.Email) @Html.DisplayDescriptionFor(model => model.Email)
    • @Html.LabelFor(model => model.QQ)
      @Html.EditorFor(model => model.QQ) @Html.ValidationMessageFor(model => model.QQ) @Html.DisplayDescriptionFor(model => model.QQ)
    • @Html.LabelFor(model => model.Tel)
      @Html.EditorFor(model => model.Tel) @Html.ValidationMessageFor(model => model.Tel) @Html.DisplayDescriptionFor(model => model.Tel)
    • @Html.LabelFor(model => model.Address)
      @Html.EditorFor(model => model.Address) @Html.ValidationMessageFor(model => model.Address) @Html.DisplayDescriptionFor(model => model.Address)
    • @Html.LabelFor(model => model.PostCode)
      @Html.EditorFor(model => model.PostCode) @Html.ValidationMessageFor(model => model.PostCode) @Html.DisplayDescriptionFor(model => model.PostCode)
    }
    @section Scripts { @Scripts.Render("~/bundles/jqueryval") }

    运行一下看

     MVC4制作网站教程第二章 用户修改资料2.4_第4张图片

    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。

    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脚本之家。

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