composer require davedevelopment/stiphle
提供一种简单的限制/速率限制请求的一个类库。
<?php
$throttle = new Stiphle\Throttle\LeakyBucket;
$identifier = 'dave';
while(true) {
// the throttle method returns the amount of milliseconds it slept for
echo $throttle->throttle($identifier, 5, 1000);
}
# 0 0 0 0 0 200 200....Use combinations of values to provide bursting etc, though use carefully as it screws with your mind
<?php
$throttle = new Stiphle\Throttle\LeakyBucket;
$identifier = 'dave';
for(;;) {
/**
* Allow upto 5 per second, but limit to 20 a minute - I think
**/
echo "a:" . $throttle->throttle($identifier, 5, 1000);
echo " b:" . $throttle->throttle($identifier, 20, 60000);
echo "\n";
}
#a:0 b:0
#a:0 b:0
#a:0 b:0
#a:0 b:0
#a:0 b:0
#a:199 b:0
#a:200 b:0
#a:199 b:0
#a:200 b:0
#a:200 b:0
#a:199 b:0
#a:200 b:0
#a:199 b:0
#a:200 b:0
#a:200 b:0
#a:199 b:0
#a:200 b:0
#a:200 b:0
#a:199 b:0
#a:200 b:0
#a:199 b:0
#a:200 b:2600
#a:0 b:3000
#a:0 b:2999
目前有两种节流方式，, LeakyBucket和TimeWindow
/**
* 每24小时限制1000次
*/
$throttle = new Stiphle\Throttle\LeakyBucket;
$throttle->throttle('api.request', 1000, 86400000);
/**
* 自然天，每天限制1000次
*/
$throttle = new Stiphle\Throttle\TimeWindow;
$throttle->throttle('api.request', 1000, 86400000);提供5个储存引擎
- in process，进程内存储（默认）
- APC
- Memcached
- Doctrine Cache
- Redis
$throttle = new Stiphle\Throttle\LeakyBucket();
$storage = new \Stiphle\Storage\Memcached(new \Memcached());
$throttle->setStorage($storage);