Agregar archivos de proyecto.

MVCBASICCRUD.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.3.32929.385
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MVCBASICCRUD", "MVCBASICCRUD\MVCBASICCRUD.csproj", "{9A4DE5BC-2443-4613-98D6-30497647FD49}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{9A4DE5BC-2443-4613-98D6-30497647FD49}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{9A4DE5BC-2443-4613-98D6-30497647FD49}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{9A4DE5BC-2443-4613-98D6-30497647FD49}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{9A4DE5BC-2443-4613-98D6-30497647FD49}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {99305D05-8D5C-44E0-91B4-966343449A39}
+	EndGlobalSection
+EndGlobal

MVCBASICCRUD/Controllers/HomeController.cs

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+using Microsoft.AspNetCore.Mvc;
+using MVCBASICCRUD.Models;
+using System.Diagnostics;
+
+namespace MVCBASICCRUD.Controllers
+{
+    public class HomeController : Controller
+    {
+        private readonly ILogger<HomeController> _logger;
+
+        public HomeController(ILogger<HomeController> logger)
+        {
+            _logger = logger;
+        }
+
+        public IActionResult Index()
+        {
+            return View();
+        }
+
+        public IActionResult Privacy()
+        {
+            return View();
+        }
+
+        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
+        public IActionResult Error()
+        {
+            return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
+        }
+    }
+}

MVCBASICCRUD/Controllers/UsersController.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.Rendering;
+using Microsoft.EntityFrameworkCore;
+using MVCBASICCRUD.Models;
+
+namespace MVCBASICCRUD.Controllers
+{
+    public class UsersController : Controller
+    {
+        private readonly CRUDMVCContext _context;
+
+        public UsersController(CRUDMVCContext context)
+        {
+            _context = context;
+        }
+
+        // GET: Users
+        public async Task<IActionResult> Index()
+        {
+              return _context.Users != null ? 
+                          View(await _context.Users.ToListAsync()) :
+                          Problem("Entity set 'CRUDMVCContext.Users'  is null.");
+        }
+
+        // GET: Users/Details/5
+        public async Task<IActionResult> Details(int? id)
+        {
+            if (id == null || _context.Users == null)
+            {
+                return NotFound();
+            }
+
+            var user = await _context.Users
+                .FirstOrDefaultAsync(m => m.Id == id);
+            if (user == null)
+            {
+                return NotFound();
+            }
+
+            return View(user);
+        }
+
+        // GET: Users/Create
+        public IActionResult Create()
+        {
+            return View();
+        }
+
+        // POST: Users/Create
+        // To protect from overposting attacks, enable the specific properties you want to bind to.
+        // For more details, see http://go.microsoft.com/fwlink/?LinkId=317598.
+        [HttpPost]
+        [ValidateAntiForgeryToken]
+        public async Task<IActionResult> Create([Bind("Id,Nombre,Fecha,Clave")] User user)
+        {
+            if (ModelState.IsValid)
+            {
+                _context.Add(user);
+                await _context.SaveChangesAsync();
+                return RedirectToAction(nameof(Index));
+            }
+            return View(user);
+        }
+
+        // GET: Users/Edit/5
+        public async Task<IActionResult> Edit(int? id)
+        {
+            if (id == null || _context.Users == null)
+            {
+                return NotFound();
+            }
+
+            var user = await _context.Users.FindAsync(id);
+            if (user == null)
+            {
+                return NotFound();
+            }
+            return View(user);
+        }
+
+        // POST: Users/Edit/5
+        // To protect from overposting attacks, enable the specific properties you want to bind to.
+        // For more details, see http://go.microsoft.com/fwlink/?LinkId=317598.
+        [HttpPost]
+        [ValidateAntiForgeryToken]
+        public async Task<IActionResult> Edit(int id, [Bind("Id,Nombre,Fecha,Clave")] User user)
+        {
+            if (id != user.Id)
+            {
+                return NotFound();
+            }
+
+            if (ModelState.IsValid)
+            {
+                try
+                {
+                    _context.Update(user);
+                    await _context.SaveChangesAsync();
+                }
+                catch (DbUpdateConcurrencyException)
+                {
+                    if (!UserExists(user.Id))
+                    {
+                        return NotFound();
+                    }
+                    else
+                    {
+                        throw;
+                    }
+                }
+                return RedirectToAction(nameof(Index));
+            }
+            return View(user);
+        }
+
+        // GET: Users/Delete/5
+        public async Task<IActionResult> Delete(int? id)
+        {
+            if (id == null || _context.Users == null)
+            {
+                return NotFound();
+            }
+
+            var user = await _context.Users
+                .FirstOrDefaultAsync(m => m.Id == id);
+            if (user == null)
+            {
+                return NotFound();
+            }
+
+            return View(user);
+        }
+
+        // POST: Users/Delete/5
+        [HttpPost, ActionName("Delete")]
+        [ValidateAntiForgeryToken]
+        public async Task<IActionResult> DeleteConfirmed(int id)
+        {
+            if (_context.Users == null)
+            {
+                return Problem("Entity set 'CRUDMVCContext.Users'  is null.");
+            }
+            var user = await _context.Users.FindAsync(id);
+            if (user != null)
+            {
+                _context.Users.Remove(user);
+            }
+
+            await _context.SaveChangesAsync();
+            return RedirectToAction(nameof(Index));
+        }
+
+        private bool UserExists(int id)
+        {
+          return (_context.Users?.Any(e => e.Id == id)).GetValueOrDefault();
+        }
+    }
+}

MVCBASICCRUD/MVCBASICCRUD.csproj

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+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="6.0.26" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="6.0.26">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="6.0.16" />
+  </ItemGroup>
+
+</Project>

MVCBASICCRUD/Models/CRUDMVCContext.cs

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+using System;
+using System.Collections.Generic;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata;
+
+namespace MVCBASICCRUD.Models
+{
+    public partial class CRUDMVCContext : DbContext
+    {
+        public CRUDMVCContext()
+        {
+        }
+
+        public CRUDMVCContext(DbContextOptions<CRUDMVCContext> options)
+            : base(options)
+        {
+        }
+
+        public virtual DbSet<User> Users { get; set; } = null!;
+
+        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        {
+            if (!optionsBuilder.IsConfigured)
+            {
+//#warning To protect potentially sensitive information in your connection string, you should move it out of source code. You can avoid scaffolding the connection string by using the Name= syntax to read it from configuration - see https://go.microsoft.com/fwlink/?linkid=2131148. For more guidance on storing connection strings, see http://go.microsoft.com/fwlink/?LinkId=723263.
+  //              optionsBuilder.UseSqlServer("server=NESTOR\\SQLEXPRESS01; database=CRUDMVC; integrated security=true");
+            }
+        }
+
+        protected override void OnModelCreating(ModelBuilder modelBuilder)
+        {
+            modelBuilder.Entity<User>(entity =>
+            {
+                entity.Property(e => e.Id).HasColumnName("id");
+
+                entity.Property(e => e.Clave)
+                    .HasMaxLength(50)
+                    .IsUnicode(false)
+                    .HasColumnName("clave");
+
+                entity.Property(e => e.Fecha)
+                    .HasColumnType("date")
+                    .HasColumnName("fecha");
+
+                entity.Property(e => e.Nombre)
+                    .HasMaxLength(50)
+                    .IsUnicode(false)
+                    .HasColumnName("nombre");
+            });
+
+            OnModelCreatingPartial(modelBuilder);
+        }
+
+        partial void OnModelCreatingPartial(ModelBuilder modelBuilder);
+    }
+}

MVCBASICCRUD/Models/ErrorViewModel.cs

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+namespace MVCBASICCRUD.Models
+{
+    public class ErrorViewModel
+    {
+        public string? RequestId { get; set; }
+
+        public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
+    }
+}

MVCBASICCRUD/Models/User.cs

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+using System;
+using System.Collections.Generic;
+
+namespace MVCBASICCRUD.Models
+{
+    public partial class User
+    {
+        public int Id { get; set; }
+        public string? Nombre { get; set; }
+        public DateTime? Fecha { get; set; }
+        public string? Clave { get; set; }
+    }
+}

MVCBASICCRUD/Program.cs

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+using Microsoft.EntityFrameworkCore;
+using MVCBASICCRUD.Models;
+
+var builder = WebApplication.CreateBuilder(args);
+
+// Add services to the container.
+builder.Services.AddControllersWithViews();
+
+builder.Services.AddDbContext<CRUDMVCContext>(options =>
+options.UseSqlServer(builder.Configuration.GetConnectionString("conexion")));
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+if (!app.Environment.IsDevelopment())
+{
+    app.UseExceptionHandler("/Home/Error");
+    // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
+    app.UseHsts();
+}
+
+app.UseHttpsRedirection();
+app.UseStaticFiles();
+
+app.UseRouting();
+
+app.UseAuthorization();
+
+app.MapControllerRoute(
+    name: "default",
+    pattern: "{controller=Home}/{action=Index}/{id?}");
+
+app.Run();

MVCBASICCRUD/Properties/launchSettings.json

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+{
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:9137",
+      "sslPort": 44312
+    }
+  },
+  "profiles": {
+    "MVCBASICCRUD": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:7037;http://localhost:5037",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

MVCBASICCRUD/Views/Home/Index.cshtml

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+@{
+    ViewData["Title"] = "Home Page";
+}
+
+<div class="text-center">
+    <h1 class="display-4">Welcome</h1>
+    <p>Learn about <a href="https://docs.microsoft.com/aspnet/core">building Web apps with ASP.NET Core</a>.</p>
+</div>