PHP操作文件

 ?public function log() ???{ ???????$file = fopen(PACK_PATH . "/ProjectImg_1902.log", "r"); ???????$myfile = fopen(PACK_PATH . "/url.txt", ‘a‘) or die("Unable to open file!"); ???????while (!feof($file)) { ???????????$id = trim(str_replace(‘\r‘, ‘‘, fgets($file))); ???????????$res = strstr($id, ‘www.bozhou.gov.cn‘); ???????????if (empty($res)) { ???????????????continue; ???????????} else { ???????????????$start = "data:"; ???????????????$end = ";msg"; ???????????????$str = $this->get_between($id, $start, $end); ???????????????$data = json_decode($str, true); ???????????????fwrite($myfile, $data[‘picUrl‘] . "\r\n"); ???????????????// ???????????} ???????} ???????echo ‘code died please reboot‘; ???????fclose($myfile); ???????exit(); ???}