添加项目文件。

test/Basic/Controllers/FromQueryParamsController.cs

@@ -0,0 +1,38 @@
+using System.Collections.Generic;
+using Microsoft.AspNetCore.Mvc;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel;
+
+namespace Basic.Controllers
+{
+    [Produces("application/json")]
+    public class FromQueryParamsController
+    {
+        [HttpGet("addresses/validate")]
+        public IActionResult ValidateAddress([FromQuery]Address address)
+        {
+            return new NoContentResult(); 
+        }
+
+        [HttpGet("zip-codes/validate")]
+        public IActionResult ValidateZipCodes([FromQuery]IEnumerable<string> zipCodes)
+        {
+            return new NoContentResult(); 
+        }
+    }
+
+    public class Address
+    {
+        /// <summary>
+        /// 3-letter ISO country code
+        /// </summary>
+        [Required]
+        public string Country { get; set; }
+
+        /// <summary>
+        /// Name of city
+        /// </summary>
+        [DefaultValue("Seattle")]
+        public string City { get; set; }
+    }
+}