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  • yii2 下的redis常用命令集合

    <?php
      
    Yii::$app->redis->set('user','aaa');
    Yii::$app->redis->set('user2','bbb');
    Yii::$app->redis->set('user3','ccc');
    Yii::$app->redis->set('user4','ddd');
    Yii::$app->Yii->$app->redis->expire('sms:send:' . $mobile,60); // 设置过期时间
    Yii::$app->redis->setex('13800000000', 30, 'value'); //设置一个带有效期(秒)的数据
    Yii::$app->redis->get('user');//此时可以输出aaa
    Yii::$app->redis->flushall();//删除redis中的所有数据
     $source = Yii::$app->redis->del('var1'); //删除某个键值
    /*-一个键值数据存入redis-*/
    Yii::$app->redis->hmset('13800000000', 'name', 'sky', 'age', 18);
      
    /*-设置一个带有效期(秒)的数据-*/
    Yii::$app->redis->setex('13800000000', 30, 'value');
      
    /*-根据键值和键名取数据-*/
    $Key = Yii::$app->redis->hmget('13800000000','name');
    例:print_r($Key); ==>  array(0 => 'sky');
      
    //删除
    Yii->$app->redis->hdel('13800000000', 'name');
      
    /*-根据键取得所有数据-*/
    Yii::$app->redis->hgetall('13800000000');
      
    /*-设置键的有效时间,30秒后自动删除-*/
    Yii::$app->redis->expire('13800000000',30);
      
    /*-当前键的到期时间-*/
    Yii::$app->redis->ttl('13800000000');
      
    //变量自增+1
    Yii->$app->redis->incr($key);
      
    Yii->$app->redis = Yii::$app->redis;
      
      
    //添加有序集合
      
    Yii->$app->redis->sadd('t01','1','aaa');
    Yii->$app->redis->sadd('t01','2','bbb');
    Yii->$app->redis->sadd('t01','3','ccc');
    //获取有序集合并输出
      
    $data = Yii->$app->redis->srange('t01',0,2);
    print_r($data);
    输出结果
      
    Array ( [0] => aaa [1] => bbb [2] => ccc )
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  • 原文地址:https://www.cnblogs.com/rxbook/p/11227295.html
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