(PECL seaslog >=1.1.6)
SeasLog::analyzerCount — Get log count by level, log_path and key_word
$level
, string $log_path = ?
, string $key_word = ?
) : mixed`SeasLog` get count value of `grep -ai '{level}' | grep -aic '{key_word}'` use system pipe and return to PHP (array or int).
levelString. The log information level.
log_pathString. The log information path.
key_wordString. The search key word for log information.
If `level` is SEASLOG_ALL or Empty, return all levels count as `array`. If `level` is SEASLOG_INFO or the other level, return count as `int`.
Example #1 SeasLog::analyzerCount() example
<?php
$countResult1 = SeasLog::analyzerCount();
//with `level`
$countResult2 = SeasLog::analyzerCount(SEASLOG_DEBUG);
//with `level` and `log_path`
$countResult3 = SeasLog::analyzerCount(SEASLOG_ERROR,date('Ymd',time()));
//with `level` and `key_word`
$countResult4 = SeasLog::analyzerCount(SEASLOG_DEBUG,NULL,'accessToken');
var_dump($countResult1,$countResult2,$countResult3,$countResult4);
?>
以上例程的输出类似于：
array(8) {
["DEBUG"]=>
int(180)
["INFO"]=>
int(214)
["NOTICE"]=>
int(0)
["WARNING"]=>
int(0)
["ERROR"]=>
int(228)
["CRITICAL"]=>
int(244)
["ALERT"]=>
int(1)
["EMERGENCY"]=>
int(0)
}
int(180)
int(228)
int(29)