php设置时区及记录日志文件的代码
时间：2021-07-01 10:21:17
帮助过：25人阅读
- date_default_timezone_set('Asia/Hong_Kong'); //set time zone
- set_error_handler("myHandler"); //set error handler
- $chinatime = date('Y-m-d H:i:s'); //get current time
- $max_size = 500000;
try - {
- $content = "Hello WeiXin!";
- logger2($content);
- //throw new Exception("Value must be 1 or below aaaaaaaaaaaaaaaaaaa");
- }
- catch(Exception $e)
- {
- logger2("Exception Message: ".$e->getMessage());
- }
//record operation log into .log file - function logger($log_content)
- {
- print_r(date('H:i:s')." ".$log_content."
"); - $log_filename = date("Ymd").".log";
- $file = fopen($log_filename ,"a+");
- fwrite($file, date('H:i:s')." ".$log_content."\r\n");
- fclose($file);
- }
- //record operation log into .log file
- function logger2($log_content)
- {
- Global $max_size;
- print_r(date('H:i:s')." ".$log_content." "."
"); - $log_filename = date("Ymd").".log";
- if(file_exists($log_filename) and (abs(filesize($log_filename)) > $max_size)){unlink($log_filename);sleep(1);}
- file_put_contents($log_filename, date('H:i:s')." ".$log_content." "."\r\n", FILE_APPEND);
- }
- //error handler function
- function myHandler($level, $message, $file, $line, $context)
- {
- logger("[ERROR] LEVEL: $level, MESSAGE: $message, FILE: $file, LINE: $line, CONTENT: $context");
- die();
- }
- ?>
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