cli模式下执行thinkphp
1、cd 项目根目录
2、php index.php admin/index/index --执行 模块/控制器/方法名
异步消息队列
1、服务器端核心代码
/**
* 脚本任务系统
*/
public function server()
{
$serv = new \swoole_server("0.0.0.0", 8082);
//日志会记录你错误的数据
$serv->set(array('task_worker_num' => 20, 'log_file' => './swoole.log'));
$serv->on('Receive', function ($serv, $fd, $from_id, $data) {
$task_id = $serv->task($data);
});
//执行任务模块
$serv->on('Task', function ($serv, $task_id, $from_id, $data) {
//1秒执行一次
$num = 0;
$timer_id = $serv->tick(1000, function ($id) use ($serv,$data,$num) {
$url = "http://notify.yingxiaom.top/index.php/admin/index/test";
$result = $this->request_post($url);
if($result == 'SUCCESS'){
echo "1";
file_put_contents("b.txt","1",FILE_APPEND);
$serv->clearTimer($id);
}
});
//10秒后销毁
$serv->after(1000*60*2, function () use ($serv,$timer_id) {
$serv->clearTimer($timer_id);
});
$serv->finish($data);
});
//任务结束
$serv->on('Finish', function ($serv, $task_id, $data) {
echo "AsyncTask[$task_id] Finish: $data" . PHP_EOL;
});
$serv->start();
}
/* author@zhou
* 功能：发送数据
* return
*/
public function request_post($url ='',$param ='') {
$postUrl = $url;
$curlPost = $param;
$ch = curl_init();//初始化curl
curl_setopt($ch, CURLOPT_URL,$postUrl);//抓取指定网页
curl_setopt($ch, CURLOPT_HEADER, 0);//设置header
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//要求结果为字符串且输出到屏幕上
curl_setopt($ch, CURLOPT_POST, 1);//post提交方式
curl_setopt($ch, CURLOPT_POSTFIELDS, $curlPost);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json; charset=utf-8','Content-Length: ' . strlen($curlPost)));
curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,false);
curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,false);
$data = curl_exec($ch);//运行curl
// var_dump(curl_errno($ch));die;
curl_close($ch);
return $data;
}
2、客户端代码
/**
* description:客户端
*/
public function client()
{
$phone = I("phone");
$client = new \swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_SYNC);
$ret = $client->connect("127.0.0.1", 8082);
if(empty($ret)){
echo 'error!connect to swoole_server failed';
} else {
if($phone){
$client->send($phone);//手机号
}
echo "SUCCESS";
}
}
3、注意事项
定时任务执行接口请求时返回 SUCCESS 清除定时
定时器会在单位时间内统一清除
worker_num 默认为cpu核数 (1-4倍最合理)
task_worker_num设置 每秒最大请求数 * 单个任务耗时(单位s) / worker_num
单个task的处理耗时，如100ms，那一个进程1秒就可以处理1/0.1=10个task
task投递的速度，如每秒产生2000个task
2000/10=200，需要设置task_worker_num => 200，启用200个task进程
通用传参方式：
格式 ：function () use ($param1,$param2)
$serv->after(1000*60*2, function () use ($serv,$timer_id) {
$serv->clearTimer($timer_id);
});
)
)
