Insert - MySQL - Java

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 */
package testmysql;

import com.mysql.jdbc.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Statement;

/**
 *
 * @author leo
 */
public class TestMySQL {

    private Connection conn;

    public void testConnectMySQL() {
        String db = "TestMySQL"; //Tên database
        String user = "root"; //Mặc định là root
        String pass = "admin"; //Mật khẩu quản trị MySQL
        try {
            String url = "jdbc:mysql://localhost/" + db + "?user=" + user + "&password=" + pass;
            Class.forName("com.mysql.jdbc.Driver");
            conn = (Connection) DriverManager.getConnection(url);
            System.out.println("Kết nối thành công.");
        } catch (Exception e) {
            System.out.println("Lỗi: " + e.getMessage());
        }

        try {
            Statement stmt = conn.createStatement();
            String sql = "insert into user(username,password,level) values ('thieumao','123456','1')";
            stmt.executeUpdate(sql);
            stmt.close();
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }

    public static void main(String[] args) {
        TestMySQL tm = new TestMySQL();
        tm.testConnectMySQL();
    }
}