命令行模式下，根据传参，调用不同控制器。控制器中根据配置定时执行指定方法
application.php
phpclass application{ public static function main(){ header(content-type:text/html;charset=utf-8); self::register(); self::commandline(); self::pathinfo(); } //自动加载 public static function loadclass($class){ $class=str_replace('\\', '/', $class); $dir=str_replace('\\', '/', __dir__); $class=$dir./.$class..php; require_once $class; } //命令行下 public static function commandline(){ if(php_sapi_name()==cli){ $_server['path_info']=; foreach ($_server['argv'] as $k=>$v) { if($k==0) continue; $_server['path_info'].=/.$v; } } } //pathinfo处理 public static function pathinfo(){ if(isset($_server['path_info'])){ $pathinfo=array_filter(explode(/, $_server['path_info'])); for($i=1;$icount($pathinfo);$i++){ $key=isset($pathinfo[$i]) ? $pathinfo[$i] : ''; $value=isset($pathinfo[$i+1]) ? $pathinfo[$i+1] :; switch ($i) { case 1: $_get['m']=ucfirst($key); break; case 2: $_get['c']=ucfirst($key); break; case 3: $_get['a']=$key; break; default: if($i>3){ if($i%2==0){ $_get[$key]=$value; } } break; } } } $_get['m']=!empty($_get['m']) ? ucfirst($_get['m']) : 'index'; $_get['c']=!empty($_get['c']) ? ucfirst($_get['c']) : 'index'; $_get['a']=!empty($_get['a']) ? $_get['a'] : 'index'; $class=\\controller\\{$_get['m']}\\{$_get['c']}; $controller=new $class; $controller->$_get['a'](); } //致命错误回调 public static function shutdowncallback(){ $e=error_get_last(); if(!$e) return; self::errorhandler($e['type'],'fatal error '.$e['message'],$e['file'],$e['line']); } //错误处理 protected static function myerrorhandler($errno,$errstr,$errfile,$errline){ list($micseconds,$seconds)=explode( ,microtime()); $micseconds=round($micseconds*1000); $micseconds=strlen($micseconds)==1 ? '0'.$micseconds : $micseconds; if(php_sapi_name()==cli){ $break=\r\n; }else{ $break=
; } $mes=[.date(y-m-d h:i:s,$seconds).:{$micseconds}] .$errfile. .$errline. line .$errstr.$break; echo $mes; } //注册 public static function register(){ error_reporting(0); set_error_handler(function($errno,$errstr,$errfile,$errline){ self::myerrorhandler($errno,$errstr,$errfile,$errline); }); register_shutdown_function(function(){ self::shutdowncallback(); }); spl_autoload_register(self::loadclass); }}application::main();
\controller\client\cron.php
phpnamespace controller\client;class cron{ private $second=0; private $tasks=array( array(duration=>5,method=>dosomething), array(duration=>2,method=>dosomething2), ); public function index(){ while (true) { sleep(1); $this->second++; foreach($this->tasks as $task){ if($this->second%$task['duration']==0){ $this->$task['method'](); } } } } public function dosomething(){ echo [.date(y-m-d h:i:s,time()).] dosomething1 ok!\r\n; } public function dosomething2(){ echo [.date(y-m-d h:i:s,time()).] dosomething2 ok!\r\n; }}
效果：
方法dosomething每隔2秒执行一次
方法dosomething2每隔5秒执行一次
现在执行其他方法是同步的，可以再优化成开新线程执行这些方法，就不会阻塞主线程的定时了