web api

BlazorApp/AspNetCoreMVC/Controllers/HomeController.cs

@@ -4,6 +4,8 @@ using System.Diagnostics;
 
 namespace AspNetCoreMVC.Controllers
 {
+    //[Route("Home")]
+    [Route("[controller]")] // 컨트롤러 이름 자동으로 따라감
     public class HomeController : Controller
     {
         private readonly ILogger<HomeController> _logger;
@@ -38,6 +40,40 @@ namespace AspNetCoreMVC.Controllers
             return View(viewModel);
         }
 
+        [HttpPost("Post")]
+        public IActionResult PostOnly()
+        {
+            return Ok(1);
+        }
+
+        [Route("Test")] // 컨트롤러 하위 상대경로
+        [Route("/TestSecret")] // 절대경로
+        public IEnumerable<string> ApiTest()
+        {
+            List<string> names = new List<string>()
+            {
+                "Four", "Five", "Six", "Seven"
+            };
+
+            return names;
+        }
+
+        public IActionResult Sample()
+        {
+            SampleViewModel viewModel = new SampleViewModel()
+            {
+                Id = 1005,
+                Count = 2
+            };
+
+            return View(viewModel);
+        }
+
+        public IActionResult BuyItem(int id, int count)
+        {
+            return View();
+        }
+
         public IActionResult Test1(int id, [FromHeader] string value)
         {
             return null;

BlazorApp/AspNetCoreMVC/Models/Models.cs

@@ -15,4 +15,14 @@ namespace AspNetCoreMVC.Models
     {
         public List<string> Names { get; set; }
     }
+
+    public class SampleViewModel
+    {
+        [Required]
+        [Display(Name = "Product ID to purchase")]
+        public int Id { get; set; }
+        [Range(1, 10, ErrorMessage = "Value should be in 1 ~ 10!")]
+        [Display(Name = "Count")]
+        public int Count { get; set; }
+    }
 }

BlazorApp/AspNetCoreMVC/Program.cs

@@ -29,18 +29,20 @@ namespace AspNetCoreMVC
 
             app.UseAuthorization();
 
-            app.MapControllerRoute(
-                name: "test",
-                pattern: "api/{controller=Home}/{action=Privacy}/{test:int?}");
-
-            app.MapControllerRoute(
-                name: "default",
-                pattern: "{controller=Home}/{action=Index}/{id?}");
-
-            app.MapControllerRoute(
-               name: "wildcard",
-               pattern: "{*wildcard}",
-               defaults: new { controller = "Home", action = "Error" });
+            //app.MapControllerRoute(
+            //    name: "test",
+            //    pattern: "api/{controller=Home}/{action=Privacy}/{test:int?}");
+
+            //app.MapControllerRoute(
+            //    name: "default",
+            //    pattern: "{controller=Home}/{action=Index}/{id?}");
+
+            //app.MapControllerRoute(
+            //   name: "wildcard",
+            //   pattern: "{*wildcard}",
+            //   defaults: new { controller = "Home", action = "Error" });
+
+            app.MapControllers();
 
             app.Run();
         }

BlazorApp/AspNetCoreMVC/Views/Home/Sample.cshtml

@@ -0,0 +1,29 @@
+@model SampleViewModel
+
+@{
+    ViewData["Title"] = "Buy Item Sample";
+}
+
+@section Scripts {
+    @Html.Partial("_ValidationScriptsPartial");
+}
+
+<h1>Buy Item Sample</h1>
+
+<form asp-controller="Home" asp-action="BuyItem" asp-route-id="@Model.Id" asp-route-count="@Model.Count">
+
+    <div class="form-group">
+        <label asp-for="Id"></label>
+        <input class="form-control" asp-for="Id" />
+        <span asp-validation-for="Id"></span>
+    </div>
+
+    <div class="form-group">
+        <label asp-for="Count"></label>
+        <input class="form-control" asp-for="Count" />
+        <span asp-validation-for="Count"></span>
+    </div>
+
+    <button type="submit" class="btn btn-primary">Submit</button>
+    <div asp-validation-summary="All"></div>
+</form>