入队操作
<?php$redis = new Redis();$redis->connect('127.0.0.1',6379);while(True){  try{    $value = 'value_'.date('Y-m-d H:i:s');    $redis->LPUSH('key1',$value);    sleep(rand()%3);    echo $value."\n";  }catch(Exception $e){    echo $e->getMessage()."\n";  }}?>出队操作
<?php$redis = new Redis();$redis->pconnect('127.0.0.1',6379);while(True){  try{    echo $redis->LPOP('key1')."\n";  }catch(Exception $e){  echo $e->getMessage()."\n";  }  sleep(rand()%3);}?>