基於mvc5+ef6+Bootstrap框架完成身份驗證和權限治理。本站提示廣大學習愛好者：（基於mvc5+ef6+Bootstrap框架完成身份驗證和權限治理）文章只能為提供參考，不一定能成為您想要的結果。以下是基於mvc5+ef6+Bootstrap框架完成身份驗證和權限治理正文
近和同伙完成了一個年夜票據架構是mvc5+ef6+Bootstrap，用的是vs2015，數據庫是sql server2014。同伙做的架構，項目完成後認為許多值得我進修，在這裡總結下一些心得。
創立項目一開端刪失落App_Start目次下的IdentityConfig.cs和Startup.Auth.cs文件;清空Modle文件夾，Controller文件夾和響應的View; 刪除目次下的ApplicationInsights.config文件和Startup.cs文件
修正web.config文件（添加<add key="owin:AutomaticAppStartup" value="false"/>不應用Startup.cs文件來啟動項目）
<appSettings> <add key="webpages:Version" value="3.0.0.0" /> <add key="webpages:Enabled" value="false" /> <add key="ClientValidationEnabled" value="true" /> <add key="UnobtrusiveJavaScriptEnabled" value="true" /> <add key="owin:AutomaticAppStartup" value="false"/> <!--去失落創立項目初的Startup.cs文件的設置--> </appSettings>
（不消他們是由於自帶的這些內容太冗余）
去失落冗余內容正式開端,起首引見數據庫這一塊，數據庫我們是設置裝備擺設的可以手動生成和修正的
1.在項目目次想創立Migrations文件夾，外面添加Configuration.cs文件
internal sealed class Configuration : DbMigrationsConfiguration<AccountContext>
{
public Configuration()
{
AutomaticMigrationsEnabled = true;
ContextKey = "UserProject.DAL.AccountContext";
}
protected override void Seed(AccountContext context)
{
//base.Seed(context);
}
}
在Modle文件夾下添加AccountContext.cs文件
public class AccountContext:DbContext
{
public AccountContext():base("AccountContext") {
}
public DbSet<User> Users { get; set; }
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
modelBuilder.Conventions.Remove<PluralizingTableNameConvention>();
}
}
<connectionStrings>
<add name="AccountContext" connectionString="Data Source=(LocalDb)\MSSQLLocalDB;AttachDbFilename=|DataDirectory|\UserProject.mdf;Initial Catalog=UserProject;Integrated Security=True" providerName="System.Data.SqlClient" />
</connectionStrings>
然後 應用vs2015外面的對象-NuGet擔保理器-法式擔保理掌握平台
輸出add-migration Initial 按回車，在輸出update-database按回車。在App_Data文件夾下就會看到AccountContext數據庫了。
2.在Modle文件夾下添加User.css文件
public class User
{
public int ID { get; set; }
public string UserName { get; set; }
public string Password { get; set; }
public Role Role { get; set; }
}
public enum Role//腳色列舉
{ 治理員 = 0, 員工 = 1, 司理 = 2, 總司理 = 3, 董事長 = 4 }
在ViewModle文件夾中添加Account.cs文件
public class Account
{
[Required]
public string Name { get; set; }
[Required]
public string Password { get; set; }
public string RePassword { get; set; }
}
這裡推舉創立BaseController以後的Controller就繼續它來應用
public class BaseController : Controller
{
public string UserName => User.Identity.Name;
public AccountContext db = new AccountContext();
private User _userInfo = null;
public User CurrentUserInfo
{
get
{
if (_userInfo == null)
{
var user = db.Users.SingleOrDefault(u => u.UserName == UserName);//此處為了不每次拜訪用戶表可以做一個靜態類，外面寄存用戶表信息.
_userInfo = user == null ? null : new User()
{
ID = user.ID,
UserName = user.UserName,
Role = user.Role
};
}
return _userInfo;
}
}
//驗證腳色：獲得Action的CustomAttributes，過濾腳色
protected override void OnActionExecuting(ActionExecutingContext filterContext)
{
base.OnActionExecuting(filterContext);
var authRoleAtt = filterContext.ActionDescriptor.GetCustomAttributes(false).SingleOrDefault(att => att is AuthorizeRoleAttribute) as AuthorizeRoleAttribute;
if (authRoleAtt == null && CurrentUserInfo != null)
return;
if (!authRoleAtt.Roles.Contains(CurrentUserInfo.Role))
{
filterContext.Result = View("NoPermission", "_Layout", "您沒有權限拜訪此功效!");
}
}
//這裡是記log用
protected override void OnActionExecuted(ActionExecutedContext filterContext)
{
base.OnActionExecuted(filterContext);
var msg = $"用戶: {CurrentUserInfo?.UserName}, 鏈接: {Request.Url}";
if (Request.HttpMethod == "POST")
msg += $", 數據: {HttpUtility.UrlDecode(Request.Form.ToString())}";
//Log.Debug(msg);
}
}
AdminController繼續BaseController
[Authorize]
public ActionResult Index()
{
return View(db.Users.ToList());
}
[Authorize, AuthorizeRole(Role.治理員)]
public ActionResult Details(int? id)
{
if (id == null)
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
User user = db.Users.Find(id);
if (user == null)
{
return HttpNotFound();
}
return View(user);
}
登錄頁面：
@model UserProject.ViewModels.Account
@{
ViewBag.Title = "Login";
}
@using (Html.BeginForm("Login", "Admin",FormMethod.Post, new { @class = "form-horizontal", role = "form" })) {
@Html.AntiForgeryToken()
<hr />
@Html.ValidationSummary(true, "", new { @class = "text-danger" })
<div class="form-group">
@Html.LabelFor(m => m.Name, new { @class = "col-md-2 control-label" })
<div class="col-md-10">
@Html.TextBoxFor(m => m.Name, new { @class = "form-control" })
@Html.ValidationMessageFor(m => m.Name, "", new { @class = "text-danger" })
</div>
</div>
<div class="form-group">
@Html.LabelFor(m => m.Password, new { @class = "col-md-2 control-label" })
<div class="col-md-10">
@Html.PasswordFor(m => m.Password, new { @class = "form-control" })
@Html.ValidationMessageFor(m => m.Password, "", new { @class = "text-danger" })
</div>
</div>
<div class="form-group">
<div class="col-md-offset-2 col-md-10">
<input type="submit" value="登錄" class="btn btn-primary" />
</div>
</div>
}
登錄的Action：
[AllowAnonymous]
public ActionResult Login()
{
return View();
}
[HttpPost, AllowAnonymous]
public ActionResult Login(Account model)
{
if (ModelState.IsValid)
{
var user = db.Users.SingleOrDefault(t => t.UserName == model.Name && t.Password == model.Password);
if (user != null)
{
FormsAuthentication.SetAuthCookie(model.Name, false);//將用戶名放入Cookie中
return RedirectToAction("Index");
}
else
{
ModelState.AddModelError("Name", "用戶名不存在!");
}
}
return View(model);
}
public ActionResult LogOff()
{
FormsAuthentication.SignOut();
return RedirectToAction("Login");
}
依照以上方法 拜訪Details這個Action的時刻必需是治理員腳色。
以上所述是小編給年夜家引見的基於mvc5+ef6+Bootstrap框架完成身份驗證和權限治理，願望對年夜家有所贊助，假如年夜家有任何疑問請給我留言，小編會實時答復年夜家的。在此也異常感激年夜家對網站的支撐！
