删除 Program.cs

Program.cs

-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-using System.Windows.Forms;
-using System.Threading;
-
-namespace CannonPlane
-{
-    static class Program
-    {
-        /// <summary>
-        /// 应用程序的主入口点。
-        /// </summary>
-        [STAThread]
-        static void Main()
-        {
-            Application.EnableVisualStyles();
-            Application.SetCompatibleTextRenderingDefault(false);
-            Form1 form1 = new Form1();
-            Application.Run(form1);
-        }
-
-    }
-}