Redis模仿手机验证码发送的实现示例

// 创建Jedis对象用于连接Redis服务(在服务器上通过redis-server需要指定配置文件：redis-server /etc/redis.conf)
Jedis jedis = new Jedis("192.168.119.128", 6379);
String value = jedis.ping();
System.out.println(value);
jedis.close();

/**
     * 生成验证码的方法
     * @return code
     */
    public static String getCode() {
        Random random = new Random();
        String code = "";
        for (int i = 0; i < 6; i++) {
            int num = random.nextInt(10);
            code += num;
        }
        System.out.println(code);
        return code;
    }

/**
     * 用户点击生成验证码并将其添加到redis中
     * @param phone
     */
    public static void sendVerifyCode(String phone) {
        Jedis jedis = new Jedis("192.168.119.128", 6379);
 
        // 手机号码的key，获取手机号码发送验证码次数
        String countKey = "VerifyCode" + phone + ":cou

/**
     * 用户输入手机号以及验证码进行校验
     * @param phone
     * @param code
     */
    public static void CustomerVerifyCode(String phone, String code) {
        Jedis jedis = new Jedis("192.168.119.128", 6379);
 
        String codeKey = "VerifyCode" + phone + ":code";
        String phoneVerifyCode = jedis.get(codeKey);
 
        if (phoneVerifyCode.equals(code)) {
            System.out.println("校验成功！");
        } else {
            System.out.println("校验失败！");
        }
 
        jedis.close();
    }