The [PHP] command line performs a consolidated pathinfo simulation of timed tasks

Last Update:2016-08-12 Source: Internet

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command-line mode, depending on the parameters, different controllers are Called. The controller performs the specified method according to the configuration timingapplication.php<pre><?PHPclassapplication{ public Static functionmain () {Header("content-type:text/html;charset=utf-8"); self::Register (); self::CommandLine (); self::PathInfo(); } //Auto Load public Static functionLoadClass ($class){ $class=Str_replace(‘\\‘, ‘/‘,$class); $dir=Str_replace(‘\\‘, ‘/‘,__dir__); $class=$dir." /".$class.". Php; require_once $class; } //under command line public Static functioncommandLine () {if(Php_sapi_name() = = "cli"){ $_server[' path_info ']= ' ""; foreach($_server[' argv '] as $k=$v) { if($k==0)Continue; $_server[' path_info '].= '/'.$v; } } } //pathinfo Processing public Static function PathInfo(){ if(isset($_server[' Path_info '])){ $pathinfo=Array_filter(Explode("/",$_server[' Path_info '])); for($i= 1;$i<=Count($pathinfo);$i++){ $key=isset($pathinfo[$i]) ?$pathinfo[$i] : ‘‘; $value=isset($pathinfo[$i+1])?$pathinfo[$i+1]: ""; Switch($i) { case1:$_get[' m ']=Ucfirst($key); break; case2:$_get[' C ']=Ucfirst($key); break; case3:$_get[' a ']=$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 '](); } //Fatal Error Callback public Static functionshutdowncallback () {$e=Error_get_last (); if(!$e)return; self:: ErrorHandler ($e[' type '], ' fatal error '.$e[' message '],$e[' file '],$e[' Line ']); } //Error Handling protected Static functionMyErrorHandler ($errno,$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 $mes; } //Register public Static functionRegister () {error_reporting(0); Set_error_handler(function($errno,$errstr,$errfile,$errline) { self:: MyErrorHandler ($errno,$errstr,$errfile,$errline); }); register_shutdown_function(function() { self::Shutdowncallback (); }); Spl_autoload_register ("self::loadclass"); }}application:: Main ();</pre>\controller\client\cron.php<pre><?phpnamespace controller\client;classcron{Private $second=0; Private $tasks=Array( Array("duration" =>5, "method" = "dosomething"),Array("duration" =>2, "method" = "doSomething2"), ); public functionindex () { while(true) { Sleep(1); $this->second++; foreach($this->tasks as $task){ if($this->second%$task[' Duration ']==0){ $this-$task[' method '](); } } } } public functiondosomething () {Echo"[".Date("y-m-d h:i:s", time())."] DoSomething1 ok!\r\n "; } public functiondoSomething2 () {Echo"[".Date("y-m-d h:i:s", time())."] DoSomething2 ok!\r\n "; }}</pre>Effect:Method DoSomething is performed every 2 secondsMethod DoSomething2 is performed every 5 secondsNow the other methods are synchronous and can be optimized to open new threads to execute these methods without blocking the timing of the main threadThe [PHP] command line performs a consolidated pathinfo simulation of timed tasks

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