PHP cache Memcache Queue class library

Let’s take a look at the usage. The code is as follows:
MQ::setupMq('127.0.0.1','11211');//Connection
MQ::add($key, $value);//Add data to the queue
MQ::add($key, $value);//Add data to the queue
MQ::add($key, $value);//Add data to the queue
MQ::add($key, $value);//Add data to the queue
MQ::add($key, $value);//Add data to the queue
MQ::add($key, $value);//Add data to the queue
MQ:get($key, 10);//Retrieve a certain amount of data