package JDBC;
import java.sql.*;
public class firstConnection {
    public static void main(String[] args) {
        Connection conn=null;
        try{
        Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
                
        String uri="jdbc:sqlserver://localhost:1433;DatabaseName=stuDb";
        String user = "sa",password = "sa";
        conn = DriverManager.getConnection(uri,user,password);
        System.out.println("Conection success!");
        conn.close();
        }catch(ClassNotFoundException e)
        {
            System.out.println("数据库加载失败！");
        }catch(SQLException e)
        {
            System.out.println("连接创建失败！");
            System.out.println(e);
        }catch(Exception e)
        {
            System.out.println("未知错误！");
        }        
    }
}