PHP+Redis Message Queue PHP example to implement registration statistics under high concurrency

The editor below will share with you an example of how to use PHP Redis message queue to count the number of registered people under high concurrency. It has a good reference value and I hope it will be helpful to everyone. Let’s follow the editor and take a look.

Preface

Now more and more websites are beginning to focus on statistics and user behavior analysis. As a website How to improve statistical performance for frequently used functions is also something we need to consider. This article uses Redis to optimize the statistical function (taking registration statistics as an example).

Traditional statistical functions directly operate the database and insert data into the table. Doing so will consume a lot of database performance.

Idea:

Here we use the redis queue. When registering, we first add it to the queue, and then dequeue it during processing. And add the number of people to redis.

Code:

<?php
//register.php 
$redis = new Redis();
$redis->connect(&#39;127.0.0.1&#39;,6379);
$i=0;
while(true){
  $i++;
  //假定一直有人在注册
  $redis->rpush("register_success",$i);
}

<?php
//deal.php
$redis = new Redis();
$redis->connect(&#39;127.0.0.1&#39;,6379);
while (true) {
  //list类型出队操作
  $value = $redis->lpop(&#39;register_success&#39;);
  if($value){
    echo "deal value : ".$value;
    //自增 添加注册人数统计  如果key不存在 则会初始化为0
    $redis->incr(&#39;register_num&#39;);
  }else{
    echo "deal finish";
  }
}

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