condatabase.java

来自「网上购物系统」· Java 代码 · 共 37 行

package DataBase;
import java.sql.Connection;
import java.sql.DriverManager;
import javax.sql.DataSource;
import oracle.jdbc.driver.OracleDriver;

public class ConDataBase 
{
  public static Connection getConnection()
  {
    Connection con=null;
    try{
      Class.forName("oracle.jdbc.driver.OracleDriver");
      con=DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:MENGER","Scott","tiger");
    }
    catch(Exception e)
    {
      System.out.println(e.getMessage());
      con=null;
    }
    return con;
  }
  /*
  public static void main(String args[])
  {
    try
    {
      Connection con=ConDataBase.getConnection();
      System.out.println(con);
    }
    catch(Exception e)
    {
      System.out.println(e.getMessage());
    }
  }
  */
}