/**
 * 控制台日志记录器，实现Logger接口
 */
package com.orderprocessing;

import java.text.SimpleDateFormat;
import java.util.Date;

public class ConsoleLogger implements Logger {
    private SimpleDateFormat dateFormat;
    
    public ConsoleLogger() {
        dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    }
    
    @Override
    public void log(String message) {
        String timestamp = dateFormat.format(new Date());
        System.out.println("[" + timestamp + "] " + message);
    }
}