How to export Redis data to another Redis in PHP_PHP tutorial

This article mainly introduces the method of using PHP to export Redis data to another Redis. Friends in need can refer to it

PHP script to export data from one Redis db to another Redis db: ​ The code is as follows: $from = '127.0.0.1:6200/6'; $to = '127.0.0.1:6200/8'; ​ $from_redis = redis_init($from); $to_redis = redis_init($to); ​ $keys = $from_redis->keys('*'); $count = 0; $total = count($keys); foreach($keys as $key){ if(++$count % 100 == 1){ echo "$count/$totaln"; } $type = $from_redis->type($key); switch($type){ case Redis::REDIS_STRING:                   $val = $from_redis->get($key);                  $to_redis->set($key, $val);                     break; case Redis::REDIS_LIST: $list = $from_redis->lRange($key, 0, -1);               foreach($list as $val){                                                             $to_redis->rPush($key, $val);           }                     break; case Redis::REDIS_HASH: $hash = $from_redis->hGetAll($key);                   $to_redis->hMSet($key, $hash);                     break; case Redis::REDIS_ZSET:                 $zset = $from_redis->zRange($key, 0, -1, true);               foreach($zset as $val=>$score){                                                     $to_redis->zAdd($key, $score, $val);           }                     break; } } ​ function redis_init($conf){ $redis = new Redis(); Preg_match('/^([^:]+)(:[0-9]+)?\/(.+)?/', $conf, $ms); $host = $ms[1]; $port = trim($ms[2], ':'); $db = $ms[3]; $redis->connect($host, $port); $redis->select($db); Return $redis; }

http://www.bkjia.com/PHPjc/740821.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/740821.htmlTechArticleThis article mainly introduces the method of using PHP to export Redis data to another Redis. Friends who need it can refer to it. The following is a PHP script to export data from a Redis db to another Redis db:...