checkTime(); } } private function checkTime() { if (F('CRON_CONFIG')) { $crons = F('CRON_CONFIG'); } else if (C('CRON_CONFIG')) { $crons = C('CRON_CONFIG'); } if (!empty($crons) && is_array($crons)) { $update = false; $log = array(); foreach ($crons as $key => $cron) { if (empty($cron[2]) || $_SERVER['REQUEST_TIME'] > $cron[2]) { G('cronStart'); R($cron[0]); G('cronEnd'); $_useTime = G('cronStart', 'cronEnd', 6); $cron[2] = $_SERVER['REQUEST_TIME'] + $cron[1]; $crons[$key] = $cron; $log[] = 'Cron:' . $key . ' Runat ' . date('Y-m-d H:i:s') . ' Use ' . $_useTime . ' s ' . "\r\n"; $update = true; } } if ($update) { \Think\Log::write(implode('', $log)); F('CRON_CONFIG', $crons); } } } }

 true, // 是否开启自动运行 'CRON_CONFIG' => array( '测试执行定时任务' => array('Home/Index/crons', '5', ''), //路径(格式同R)、间隔秒（0为一直运行）、指定一个开始时间 ), );

show('
 
:)
欢迎使用 ThinkPHP！
','utf-8'); } */ public function index() { $contents = file_get_contents("test.txt"); //每次访问此路径将内容输出，查看内容的差别 var_dump($contents); exit; $this->assign("contents", $contents); $this->display(); } //定时执行的方法 public function crons() { //在文件中写入内容 file_put_contents("test.txt", date("Y-m-d H:i:s") . "执行定时任务！" . "\r\n
", FILE_APPEND); } }

 array('myplan', 2, nextruntime), );

";

 array ( 0 => 'myplan', 1 => 60, 2 => 1398160322, ), ); ?>