添加项目文件。

Atomx.WebAPI/Controllers/AreaController.cs

@@ -0,0 +1,25 @@
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Atomx.WebAPI.Controllers
+{
+    /// <summary>
+    /// 国家地区省份API
+    /// </summary>
+    [Route("api/[controller]")]
+    [ApiController]
+    public class AreaController : ControllerBase
+    {
+        public AreaController() { }
+
+        /// <summary>
+        /// 获取国家列表信息
+        /// </summary>
+        /// <returns></returns>
+        [HttpGet("country")]
+        public IActionResult GetCountry()
+        {
+            return new ContentResult();
+        }
+    }
+}