using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Oracle.ManagedDataAccess.Client;
using Oracle.ManagedDataAccess.Types;
namespace oraclelink
{
    class Program
    {
        static void Main(string[] args)
        {
            ///需求：連線資料庫，查詢表單，並列印到控制檯視窗上
 

            ///1.連線資料庫using 
            ///2.宣告一個連線物件
            string connString = "User ID=smart2;Password=smart2;Data Source=(DESCRIPTION = (ADDRESS_LIST= (ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.10.99)(PORT = 1521))) (CONNECT_DATA = (SERVICE_NAME = orcl)))";
            ///建立連線
            OracleConnection conn =
 
 new OracleConnection(connString);
            try
            {
                conn.Open();
            }
            catch (Exception oe)
            {
                Console.WriteLine(oe.Message);
               
            }
            ///開啟連線

            ///建立要執行的sql語句
            Console.WriteLine
 
("請輸入序號");
           string stu_nu = Console.ReadLine();
           // string sqlStr = "SELECT * FROM SMART_PERSONNEL WHERE SMT_PERSONNELID='"+stu_nu +"'";
            ///建立用於執行SQL語句的物件
            OracleCommand comm = conn.CreateCommand();///執行命令
            comm.CommandText = "SELECT * FROM SMART_PERSONNEL WHERE SMT_PERSONNELID='" + stu_nu + "'";///執行命令語句
            //執行comm物件,並接受到的SQL結果
            OracleDataReader odr = comm.ExecuteReader();///其實是一個結果的集合

            ///讀取資料
            while (odr.Read())//Read往下讀；
            {
                Console.WriteLine("姓名："+odr["SMT_NAME"].ToString());///給定序列號的情況下，獲取指定列的以本機格式表示的值
                Console.WriteLine("性別：" + odr["SMT_SEX"].ToString());
                Console.WriteLine("工資號：" + odr["SMT_SALARYNO"].ToString());
                Console.WriteLine("身份證號：" + odr["SMT_IDNO"].ToString());
                
            }


            Console.ReadLine();
        }
       
    }
}