添加项目文件。

test/Basic/Controllers/FromFormParamsController.cs

@@ -0,0 +1,22 @@
+using Microsoft.AspNetCore.Mvc;
+using System.Collections.Generic;
+
+namespace Basic.Controllers
+{
+    public class FromFormParamsController
+    {
+        [HttpPost("registrations")]
+        [Consumes("application/x-www-form-urlencoded")]
+        public IActionResult PostForm([FromForm]RegistrationForm form)
+        {
+            throw new System.NotImplementedException();
+        }
+    }
+
+    public class RegistrationForm
+    {
+        public string Name { get; set; }
+
+        public IEnumerable<int> PhoneNumbers { get; set; }
+    }
+}