■ Identity 인증를 사용해 IdentityUser 객체에 커스텀 관리 항목을 추가하는 방법을 보여준다. (SQL SERVER 사용)
▶ TestProject.csproj
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<Project Sdk="Microsoft.NET.Sdk.Web"> <PropertyGroup> <TargetFramework>netcoreapp3.1</TargetFramework> </PropertyGroup> <ItemGroup> <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="5.0.0" /> <PackageReference Include="Microsoft.EntityFrameworkCore" Version="5.0.0" /> <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="5.0.0"> <PrivateAssets>all</PrivateAssets> <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets> </PackageReference> <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="5.0.0" /> <PackageReference Include="NETCore.MailKit" Version="2.0.3" /> </ItemGroup> <ItemGroup> <Folder Include="Migrations\" /> </ItemGroup> </Project> |
▶ appsettings.json
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{ "MailAddress" : { "Server" : "smtp.live.com", "Port" : 587, "SenderName" : "sender", "SenderEmail" : "sender@hotmail.com", "Account" : "sender@hotmail.com", "Password" : "password", "Security" : true }, "Logging" : { "LogLevel" : { "Default" : "Information", "Microsoft" : "Warning", "Microsoft.Hosting.Lifetime" : "Information" } }, "AllowedHosts" : "*", "ConnectionStrings" : { "DefaultConnection" : "Server=(localdb)\\MSSQLLocalDB;Database=TestDB;Trusted_Connection=True;MultipleActiveResultSets=true" } } |
▶ Data/DatabaseContext.cs
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using Microsoft.AspNetCore.Identity.EntityFrameworkCore; using Microsoft.EntityFrameworkCore; using TestProject.Models; namespace TestProject.Data { /// <summary> /// 데이터베이스 컨텍스트 /// </summary> public class DatabaseContext : IdentityDbContext<ApplicationUser> { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - DatabaseContext(options) /// <summary> /// 생성자 /// </summary> /// <param name="options">옵션</param> public DatabaseContext(DbContextOptions<DatabaseContext> options) : base(options) { } #endregion } } |
▶ Models/ApplicationUser.cs
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using Microsoft.AspNetCore.Identity; namespace TestProject.Models { /// <summary> /// 애플리케이션 사용자 /// </summary> public class ApplicationUser : IdentityUser { //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 부서 - Department /// <summary> /// 부서 /// </summary> public string Department { get; set; } #endregion } } |
▶ Startup.cs
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using Microsoft.AspNetCore.Builder; using Microsoft.AspNetCore.Hosting; using Microsoft.AspNetCore.Identity; using Microsoft.EntityFrameworkCore; using Microsoft.Extensions.Configuration; using Microsoft.Extensions.DependencyInjection; using Microsoft.Extensions.Hosting; using NETCore.MailKit.Extensions; using NETCore.MailKit.Infrastructure.Internal; using TestProject.Data; using TestProject.Models; namespace TestProject { /// <summary> /// 시작 /// </summary> public class Startup { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 구성 /// </summary> private IConfiguration configuration; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - Startup(configuration) /// <summary> /// 생성자 /// </summary> /// <param name="configuration">구성</param> public Startup(IConfiguration configuration) { this.configuration = configuration; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Public #region 서비스 컬렉션 구성하기 - ConfigureServices(services) /// <summary> /// 서비스 컬렉션 구성하기 /// </summary> /// <param name="services">서비스 컬렉션</param> public void ConfigureServices(IServiceCollection services) { services.AddDbContext<DatabaseContext> ( options => { options.UseSqlServer(this.configuration["ConnectionStrings:DefaultConnection"]); } ); services.AddIdentity<ApplicationUser, IdentityRole> ( options => { options.Password.RequiredLength = 4; options.Password.RequireDigit = false; options.Password.RequireNonAlphanumeric = false; options.Password.RequireUppercase = false; options.SignIn.RequireConfirmedEmail = true; } ) .AddEntityFrameworkStores<DatabaseContext>() .AddDefaultTokenProviders(); services.ConfigureApplicationCookie ( options => { options.Cookie.Name = "TestCookie"; options.LoginPath = "/Home/Login"; } ); services.AddMailKit ( options => { options.UseMailKit(this.configuration.GetSection("MailAddress").Get<MailKitOptions>()); } ); services.AddControllersWithViews(); } #endregion #region 구성하기 - Configure(app, environment) /// <summary> /// 구성하기 /// </summary> /// <param name="app">애플리케이션 빌더</param> /// <param name="environment">웹 호스트 환경</param> public void Configure(IApplicationBuilder app, IWebHostEnvironment environment) { if(environment.IsDevelopment()) { app.UseDeveloperExceptionPage(); } app.UseRouting(); app.UseAuthentication(); app.UseAuthorization(); app.UseEndpoints ( endpoints => { endpoints.MapDefaultControllerRoute(); } ); } #endregion } } |
▶ Controllers/HomeController.cs
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using Microsoft.AspNetCore.Authorization; using Microsoft.AspNetCore.Identity; using Microsoft.AspNetCore.Mvc; using System.Threading.Tasks; using NETCore.MailKit.Core; using TestProject.Models; namespace TestProject.Controllers { /// <summary> /// 홈 컨트롤러 /// </summary> public class HomeController : Controller { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 사용자 관리자 /// </summary> private readonly UserManager<ApplicationUser> userManager; /// <summary> /// 서명 관리자 /// </summary> private readonly SignInManager<ApplicationUser> signInManager; /// <summary> /// E 메일 서비스 /// </summary> private readonly IEmailService emailService; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - HomeController(userManager, signInManager, emailService) /// <summary> /// 생성자 /// </summary> /// <param name="userManager">사용자 관리자</param> /// <param name="signInManager">서명 관리자</param> /// <param name="emailService">E 메일 서비스</param> public HomeController(UserManager<ApplicationUser> userManager, SignInManager<ApplicationUser> signInManager, IEmailService emailService) { this.userManager = userManager; this.signInManager = signInManager; this.emailService = emailService; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Public #region 인덱스 페이지 처리하기 - Index() /// <summary> /// 인덱스 페이지 처리하기 /// </summary> /// <returns>액션 결과</returns> public IActionResult Index() { return View(); } #endregion #region 비밀 페이지 처리하기 - Secret() /// <summary> /// 비밀 페이지 처리하기 /// </summary> /// <returns>액션 결과</returns> [Authorize] public IActionResult Secret() { return View(); } #endregion #region 로그인 페이지 처리하기 - Login() /// <summary> /// 로그인 페이지 처리하기 /// </summary> /// <returns>액션 결과</returns> [HttpGet] public IActionResult Login() { return View(); } #endregion #region 로그인 페이지 처리하기 - Login(userName, password) /// <summary> /// 로그인 페이지 처리하기 /// </summary> /// <param name="userName">사용자명</param> /// <param name="password">패스워드</param> /// <returns>액션 결과 태스크</returns> [HttpPost] public async Task<IActionResult> Login(string userName, string password) { ApplicationUser applicationUser = await this.userManager.FindByNameAsync(userName); if(applicationUser != null) { Microsoft.AspNetCore.Identity.SignInResult signInResult = await this.signInManager.PasswordSignInAsync ( applicationUser, password, false, false ); if(signInResult.Succeeded) { return RedirectToAction("Index"); } } return RedirectToAction("Index"); } #endregion #region 등록 페이지 처리하기 - Register() /// <summary> /// 등록 페이지 처리하기 /// </summary> /// <returns>액션 결과</returns> [HttpGet] public IActionResult Register() { return View(); } #endregion #region 등록 페이지 처리하기 - Register(userName, password, mailAddress, department) /// <summary> /// 등록 페이지 처리하기 /// </summary> /// <param name="userName">사용자명</param> /// <param name="password">패스워드</param> /// <param name="mailAddress">메일 주소</param> /// <param name="department">부서</param> /// <returns>액션 결과 태스크</returns> [HttpPost] public async Task<IActionResult> Register(string userName, string password, string mailAddress, string department) { ApplicationUser applicationUser = new ApplicationUser { UserName = userName, Email = mailAddress, Department = department }; IdentityResult result = await this.userManager.CreateAsync(applicationUser, password); if(result.Succeeded) { string code = await this.userManager.GenerateEmailConfirmationTokenAsync(applicationUser); var link = Url.Action ( "ConfirmMailAddress", "Home", new { userID = applicationUser.Id, code }, Request.Scheme, Request.Host.ToString() ); await this.emailService.SendAsync ( mailAddress, "메일 주소 확인 요청", $"<a href=\"{link}\">메일 주소 확인</a>", true ); return RedirectToAction("SendMailNotification"); } return RedirectToAction("Index"); } #endregion #region 메일 발송 통지 페이지 처리하기 - SendMailNotification() /// <summary> /// 메일 발송 통지 페이지 처리하기 /// </summary> /// <returns>액션 결과</returns> public IActionResult SendMailNotification() { return View(); } #endregion #region 메일 주소 확인 페이지 처리하기 - ConfirmMailAddress(userID, code) /// <summary> /// 메일 주소 확인 페이지 처리하기 /// </summary> /// <param name="userID">사용자 ID</param> /// <param name="code">코드</param> /// <returns>액션 결과 태스크</returns> public async Task<IActionResult> ConfirmMailAddress(string userID, string code) { ApplicationUser applicationUser = await this.userManager.FindByIdAsync(userID); if(applicationUser == null) { return BadRequest(); } IdentityResult identityResult = await this.userManager.ConfirmEmailAsync(applicationUser, code); if(identityResult.Succeeded) { return View(); } return BadRequest(); } #endregion #region 로그아웃 페이지 처리하기 - LogOut() /// <summary> /// 로그아웃 페이지 처리하기 /// </summary> /// <returns>액션 결과 태스크</returns> public async Task<IActionResult> LogOut() { await this.signInManager.SignOutAsync(); return RedirectToAction("Index"); } #endregion } } |
▶ Views/Home/Register.cshtml
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<h1>등록 페이지</h1> <hr /> <form action="/Home/Register" method="post"> <table> <tr> <td>사용자명</td> <td><input type="text" name="userName" value="" /></td> </tr> <tr> <td>패스워드</td> <td><input type="password" name="password" value="" /></td> </tr> <tr> <td>메일 주소</td> <td><input type="text" name="mailAddress" value="" /></td> </tr> <tr> <td>부서</td> <td><input type="text" name="department" value="" /></td> </tr> </table> <button type="submit">등록</button> </form> |
▶ Views/Home/Login.cshtml
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<h1>로그인 페이지</h1> <hr /> <form action="/Home/Login" method="post"> 사용자명 : <input type="text" name="userName" value="" /><br /> 패스워드 : <input type="text" name="password" value="" /><br /> <button type="submit">로그인</button> </form> |
※ 테스트 방법
1. appsettings.json 파일의 MailAddress 섹션에서 SenderName, SendrEmail, Account, Password 항목을 적절히 설정한다.
2. 프로그램을 실행한다.
3. 웹 브라우저에서 https://localhost:44341/home/register 페이지로 이동하고 사용자를 등록한다.
※ [사용자명], [패스워드] 및 [부서]에 테스트를 용이하기 위해서 각각 "test", "password", "sales"를 입력하고 [메일주소]는 받고자 하는 메일 주소를 입력한다.
4. 사용자 등록을 완료하면 입력한 메일을 수신하고 [메일 주소 확인] 링크를 클릭한다.
5. 웹 브라우저에서 https://localhost:44341/home/secret 페이지로 이동하면 로그인 페이지가 표시된다.
6. 로그인 페이지에서 상기 입력한 [사용자명]과 [패스워드]를 입력해 로그인한다.
