初始化

ConsoleApp1/Program.cs

@@ -0,0 +1,23 @@
+using RestSharp;
+using System;
+
+namespace ConsoleApp1
+{
+    internal class Program
+    {
+        static void Main(string[] args)
+        {
+            string BaseUrl = "http://localhost:51445/";
+            string Url = "api/values/get_json";
+            var options = new RestClientOptions(BaseUrl);
+            var client = new RestClient(options);
+            var request = new RestRequest(Url);
+            request.AddQueryParameter("data", "{\"2222\":\"4444\"}");
+
+            var response= client.ExecuteGet(request);
+            var qqq= response.Content;
+
+            Console.WriteLine("Hello, World!");
+        }
+    }
+}