Yii2 Redis Use

$redis= Yii::$app -Redis;
$keys= ' Dll_mb_examine ';//defining key names
$list= $redis -Get($keys);//TakeKeyvalue
if(Empty($list)){
    $data=examine::Getmobileexamine($userInfo[' UserId ']);
    if(Empty($data)){
        return$this -redirect(['/frontend/default/nomsg ',' msg '='No data currently',' title '='Approval Center']);
    }
    $redis -Set($keys,Serialize ($data));//Save Data
    $redis -expire($keys,3600*5);//Cache Time5seconds
}

$data=unserialize ($list);
$spdata=config::GetConfig(' shenpileixing ');
foreach($data as$key=$val){

//update when editing the dataRedisCache
$key=yii::$app -params[' Cache_key '][' Cyj_info '].$data[' Earnestid '];
if(!Empty($key)){
Yii::$app -Cache -Delete($key);
}

Redis is introduced in the web.php file

    ' components '= [
        ' request '= [
            //!!! Insert a secret key in the following (if it was empty)-this is required by cookie validation
            ' Cookievalidationkey '=' Pqwkcmqwadnwv2kqiepshk2xcyfailif ',
        ],
        ' Assetmanager '= [
            ' Linkassets '=true,
        ],
        ' Cache '= [
//' class ' = ' Yii\caching\filecache ',
            ' class '=' Yii\redis\cache ',
        ],
        ' Redis '= [
            ' class '=' Yii\redis\connection ',
            ' hostname '=' 192.168.0.227 ',
            ' Port '=6379,
            ' database '=0,
        ],

yiisoft/extensions.php Tail Append:

' Yiisoft/yii2-redis '=
    Array(
        ' name '=' Yiisoft/yii2-redis ',
        ' Version '=' 2.2.0.0 ',
        ' Alias '=
            Array(
                ' @yii/redis '=$vendorDir. '/yiisoft/yii2-redis ',
            ),
    ),

This article is from the "php/[email protected]" blog, be sure to keep this source http://liang3391.blog.51cto.com/178205/1883090

Yii2 Redis Use