JDBC MySQL快速入门

Posted 2021-02-26

import java.util.logging.Level;
import java.util.logging.Logger;
 
// import com.mysql.jdbc.*;
import java.sql.*;
 
/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
/**
 *
 * @author sukanta
 */
public class Main {
 
    public static void main(String[] args) throws SQLException {
        try {
            Class.forName("com.mysql.jdbc.Driver");
        } catch (ClassNotFoundException ex) {
            Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);
        }
        Connection con = null;
        Statement stmt = null;
        ResultSet rs = null;
 
        con = DriverManager.getConnection("jdbc:mysql://desktop:3306/employees", "sukanta", "sukanta");
        stmt = con.createStatement();
        ResultSet result = stmt.executeQuery("SELECT * FROM table1");
        while (result.next())
            System.out.println(result.getString(1) + " " + result.getString(2));
        result.close();
        con.close();
    }
}