通用的日志记录器（PHP）

 1 <?php
 2 class Log4p{
 3 
 4     const LOG_PATH = "/data/logs/mobact2rd/drawcard"; 
 5 
 6     static function writeLog($str, $filename=‘debug‘, $fileCutByDate = true, $dirCutByDate = true) {
 7         if (empty($str)) return;
 8         $dir = ‘‘;
 9 
10         if ( $dirCutByDate) {
11             $dir = self::LOG_PATH . ‘/‘ . date("Ymd");
12         } else {
13             $dir = self::LOG_PATH;
14         }
15         
16         if (!file_exists($dir)) {
17             @mkdir($dir, 0775, true);
18         }
19 
20         $file = ‘‘;
21 
22         if ($fileCutByDate) {
23             $file = $dir . ‘/‘ . $filename . ‘_‘ . date("Y-m-d") . ‘.log‘;
24         } else {
25             $file = $dir . ‘/‘ . $filename . ‘.log‘;
26         }
27         
28 
29         $f = fopen($file, ‘a‘);
30         if ($f) {
31             fwrite($f, $str . "\n");
32             fclose($f);
33         }
34     }
35 
36 
37 
38     public static function getLogRootPath() {
39         return self::LOG_PATH;
40     }
41 
42     // remote 日志
43     public static function r($uid, $type, $message) {
44         $log = self::buildLog($uid, $type, $message);
45         self::writeLog($log, ‘remote‘);
46     }
47 
48     public static function f($uid, $type, $message) {
49         $log = self::buildLog($uid, $type, $message);
50         self::writeLog($log, ‘fetal‘);
51     }
52 
53     public static function e($uid, $type, $message) {
54         $log = self::buildLog($uid, $type, $message);
55         self::writeLog($log, ‘error‘);
56     }
57 
58     public static function i($uid, $type, $message) {
59         $log = self::buildLog($uid, $type, $message);
60         self::writeLog($log, ‘info‘);
61     }
62 
63     public static function w($uid, $type, $message) {
64         $log = self::buildLog($uid, $type, $message);
65         self::writeLog($log, ‘warn‘);
66     }
67 
68     public static function d($log = ‘‘) {
69         self::writeLog($log, ‘debug‘);
70     }
71 
72     public static function m($uid, $type, $message) {
73         $log = self::buildLog($uid, $type, $message);
74         self::writeLog($log, ‘monitor‘);
75     }
76 
77     public static function winner($uid, $type, $message) {
78         $log = self::buildLog($uid, $type, $message);
79         self::writeLog($log, ‘winner‘, false, false);
80     }
81 
82     private static function buildLog($uid, $type, $message) {
83         $_log = array(
84             date("Y-m-d H:i:s"),
85             Utils::getRealIp(),
86             $uid,
87             $type,
88             $message,
89         );
90         return implode("\t", $_log);
91     }
92 
93 }
94 ?>