php从memcache读取数据再批量写入mysql的方法

public function cldata(){ 

$memcache_obj = new Memcache; 

    $memcache_obj->connect(‘127.0.0.1‘, ‘11211‘); 

    $all_items = $memcache_obj->getExtendedStats(‘items‘); 

    foreach($all_items as $option=>$vall){ 

        if (isset($all_items[$option][‘items‘])) { 

                 $items = $all_items[$option][‘items‘]; 

                 foreach ($items as $number => $item) { 

                       $str    = $memcache_obj->getExtendedStats(‘cachedump‘, $number, 0); 

                       $line   = $str[$option]; 

if(is_array($line) && count($line) > 0){ 

    foreach($line as $key => $value) { 

        $keys[] = $key; 

} 

} 

} 

} 

} 

 

    dump(count($keys));//获取到key 

    if(count($keys)>50){//要写入的数据条数       

        $end=50; 

    }else{ 

        $end=count($keys); 

    } 

      

    for($i=0;$i<=$end;$i++){ 

        if(!strstr($keys[$i],‘datadb‘)) continue;       

        $ksv = str_replace(‘datadb‘,‘‘,$keys[$i]); 

          

    /*$logdata = unserialize(S(‘login‘.$ksv));//登录写入 

    if(is_array($logdata)){ 

        $this->addsuidinlogin($logdata[0],$logdata[1],$logdata[2],1);        

    }   */ 

          

        /*$sdata = unserialize(S(‘regadd‘.$ksv));//注册写入 

    if(is_array($sdata)){ 

        $this->baiduad($sdata[0],$sdata[1],$sdata[2],$sdata[3],$sdata[4],1);     

    } 

    */ 

        $regdata = unserialize(S(‘datadb‘.$ksv));       

        $ress[]=$regdata;

        S(‘datadb‘.$ksv,null); 

      

    }   

    $addb = M()->db(66,C(‘DB_WEB_AD‘));//批量写入 addall 

    $addb->table(‘mj_ad_count‘)->addall($ress); 

    echo M()->getLastSql();    

}