Swoole 实现路由功能的Http服务器
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1 <?php 2 include_once ‘error.php‘;//文件代码在下方 3 $http=new swoolehttpserver(‘0.0.0.0‘,9502); 4 $http->set([ 5 ‘package_max_length‘=>1024*1024*10, 6 ‘upload_tmp_dir‘=>__DIR__.‘/upload‘ 7 ]); 8 //监听http协议 9 $http->on(‘request‘,function ($request,$response){ 10 $response->header(‘Content-Type‘,‘text/html‘); 11 $response->header(‘Charset‘,‘utf-8‘); 12 $server=$request->server; 13 $path_info=$server[‘path_info‘]; 14 if($path_info==‘/‘){ 15 $path_info=‘/‘; 16 }else{ 17 $path_info=explode(‘/‘,$path_info); 18 } 19 if(!is_array($path_info)) { 20 $response->status(404); 21 $response->end(‘<meta charset="UTF-8">请求路径无效‘); 22 } 23 //模块 24 $model=(isset($path_info[1]) && !empty($path_info[1]))?$path_info[1]:‘Swooleman‘; 25 //控制器 26 $controller=(isset($path_info[2]) && !empty($path_info[2]))?$path_info[2]:‘error‘; 27 //方法 28 $method=(isset($path_info[3]) && !empty($path_info[3]))?$path_info[3]:‘index‘; 29 //结合错误处理 30 $class_name="\{$model}\$controller"; 31 if($class_name == ‘favicon.icoIndex‘||$class_name == ‘favicon.icoerror‘ ){ 32 return ; 33 } 34 //判断控制器类是否存在 35 if(file_exists(__DIR__.‘/../‘.str_replace(‘\‘, ‘/‘, $class_name).‘.php‘)){ 36 require_once __DIR__.‘/../‘.str_replace(‘\‘, ‘/‘, $class_name).‘.php‘; 37 $obj= new $class_name; 38 //判断控制器方法是否存在 39 if(!method_exists($obj,$method)){ 40 $response->status(404); 41 $response->end("<meta charset=‘UTF-8‘>兄Dei,方法不存在,别瞎几把访问好吗"); 42 }else{ 43 //如果存在此方法,返回结果,return 无效 44 $response->end($obj->$method()); 45 } 46 }else{ 47 $response->status(404); 48 $response->end("<meta charset=‘UTF-8‘>兄Dei,类不存在,别瞎几把访问好吗"); 49 } 50 }); 51 //启动http服务器 52 $http->start();
1 <?php 2 3 register_shutdown_function(‘handleFatal‘); 4 //进程关闭时触发 5 6 //发送错误信息到某个设备发送邮件 7 8 9 function handleFatal() 10 { 11 $error = error_get_last(); //获取最后的错误 12 if (isset($error[‘type‘])) 13 { 14 switch ($error[‘type‘]) 15 { 16 case E_ERROR : 17 case E_PARSE : 18 case E_CORE_ERROR : 19 case E_COMPILE_ERROR : 20 $message = $error[‘message‘]; 21 $file = $error[‘file‘]; 22 $line = $error[‘line‘]; 23 $log = "$message ($file:$line) Stack trace: "; 24 $trace = debug_backtrace(); 25 foreach ($trace as $i => $t) 26 { 27 if (!isset($t[‘file‘])) 28 { 29 $t[‘file‘] = ‘unknown‘; 30 } 31 if (!isset($t[‘line‘])) 32 { 33 $t[‘line‘] = 0; 34 } 35 if (!isset($t[‘function‘])) 36 { 37 $t[‘function‘] = ‘unknown‘; 38 } 39 $log .= "#$i {$t[‘file‘]}({$t[‘line‘]}): "; 40 if (isset($t[‘object‘]) and is_object($t[‘object‘])) 41 { 42 $log .= get_class($t[‘object‘]) . ‘->‘; 43 } 44 $log .= "{$t[‘function‘]}() "; 45 } 46 if (isset($_SERVER[‘REQUEST_URI‘])) 47 { 48 $log .= ‘[QUERY] ‘ . $_SERVER[‘REQUEST_URI‘]; 49 } 50 file_put_contents(__DIR__.‘/log.log‘,$log);//错误日志的输出 51 return $log; 52 //echo $log; 53 default: 54 break; 55 } 56 } 57 }
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