insert AWS, Account class

+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml;
+using System.Xml.Serialization;
+
+namespace VulnCrawler
+{
+    public static class AWS
+    {
+        [XmlRoot("MySqlAccountInfo")]
+        public class Account
+        {
+            public static string FilePath => @"D:\Account.xml";
+            [XmlAttribute("EndPoint")]
+            public string Endpoint { get; set; }
+            [XmlAttribute("ID")]
+            public string Id { get; set; }
+            [XmlAttribute("PW")]
+            public string Pw { get; set; }
+
+        }
+        
+        private static Account account;
+
+        static AWS() {
+            // account = LoadAccount();
+            account = new Account() {
+                Endpoint = "aaa",
+                Id = "bbb",
+                Pw = "1231",
+
+            };
+            Console.WriteLine(account.Endpoint);
+        }
+
+        private static Account LoadAccount() {
+
+            if (!File.Exists(Account.FilePath)) {
+                return null;
+            }
+            Account acc = null;
+            // Deserialization
+            using (var reader = new StreamReader(Account.FilePath)) {
+                XmlSerializer xs = new XmlSerializer(typeof(Account));
+                acc = (Account)xs.Deserialize(reader);
+                
+
+            }
+
+            return acc;
+        }
+        
+        public static void SaveAccount() {
+
+
+            //File.SetAttributes(Account.FilePath, FileAttributes.Normal);
+
+            // Serialization
+            using (StreamWriter wr = new StreamWriter(Account.FilePath)) {
+                XmlSerializer xs = new XmlSerializer(typeof(Account));
+                xs.Serialize(wr, account);
+            }
+
+        }
+
+    }
+
+    
+}

@@ -15,36 +15,35 @@ namespace VulnCrawler
     {
         static void Main(string[] args) {
 
-            string accountInfo = File.ReadAllText(@"c:\account.txt");
-            string id = accountInfo.Split(',')[0];
-            string pw = accountInfo.Split(',')[1];
-
-            MySqlConnectionStringBuilder builder = new MySqlConnectionStringBuilder {
-                Server = "",
-                UserID = id,
-                Password = pw,
-                Database = "vuln",
-                Port = 3306
-            };
-
-            string strConn = builder.ToString();
-            builder = null;
-            MySqlConnection conn = new MySqlConnection(strConn);
+            AWS.SaveAccount();
+
+
+            //MySqlConnectionStringBuilder builder = new MySqlConnectionStringBuilder {
+            //    Server = "",
+            //    UserID = id,
+            //    Password = pw,
+            //    Database = "vuln",
+            //    Port = 3306
+            //};
+
+            //string strConn = builder.ToString();
+            //builder = null;
+            //MySqlConnection conn = new MySqlConnection(strConn);
    
-            try {
+            //try {
                 
-                String sql = "INSERT INTO members (id, pwd, name) " +
-                                "VALUES ('gon', '111', '김삿갓')";
+            //    String sql = "INSERT INTO members (id, pwd, name) " +
+            //                    "VALUES ('gon', '111', '김삿갓')";
 
-                MySqlCommand cmd = new MySqlCommand(sql, conn);
+            //    MySqlCommand cmd = new MySqlCommand(sql, conn);
 
-                conn.Open();
+            //    conn.Open();
 
-                cmd.ExecuteNonQuery();
-                conn.Close();
-            } catch (Exception e) {
-                Console.WriteLine(e.ToString());
-            }
+            //    cmd.ExecuteNonQuery();
+            //    conn.Close();
+            //} catch (Exception e) {
+            //    Console.WriteLine(e.ToString());
+            //}
             
 //            Run();
 

@@ -53,6 +53,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="AWS.cs" />
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="VulnPython.cs" />