chore: 初始化 VPSA ASP.NET 管理端

submit/Handler111.ashx

@@ -0,0 +1,19 @@
+<%@ WebHandler Language="C#" Class="Handler111" %>
+
+using System;
+using System.Web;
+
+public class Handler111 : IHttpHandler {
+    
+    public void ProcessRequest (HttpContext context) {
+        context.Response.ContentType = "text/plain";
+        context.Response.Write("Hello World");
+    }
+ 
+    public bool IsReusable {
+        get {
+            return false;
+        }
+    }
+
+}