1. Delete redis
$Ranking = $this->Redis->_delete('lianmengname');
2. Read readis cache
$Ranking = $this->Redis->_get('lianmengname');
3. Save redis
if(empty($Ranking)){
$Ranking = $this->DoubleAct->selectRanking();
$this->Redis->_set('lianmengname',json_encode($Ranking),1800);//缓存半小时
}The above is the detailed content of What are the types of redis operations?. For more information, please follow other related articles on the PHP Chinese website!
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