Examples

Example #1 Get and set base path

<?php
$basePath1
= SeasLog::getBasePath();

SeasLog::setBasePath('/log/base_test');
$basePath2 = SeasLog::getBasePath();

var_dump($basePath1,$basePath2);

?>

The above example will output something similar to:

 string(12) "/var/log/www" string(14) "/log/base_test" 

Example #2 Get and set logger

<?php
$lastLogger1
= SeasLog::getLastLogger();

SeasLog::setLogger('testModule/app1');
$lastLogger2 = SeasLog::getLastLogger();

var_dump($lastLogger1,$lastLogger2);

?>

The above example will output something similar to:

 string(7) "default" string(15) "testModule/app1" 

Example #3 Fast write log

<?php
SeasLog
::log(SEASLOG_ERROR,'this is a error test by ::log');
SeasLog::debug('this is a {userName} debug',array('{userName}' => 'neeke'));
SeasLog::info('this is a info log');
SeasLog::notice('this is a notice log');
SeasLog::warning('your {website} was down,please {action} it ASAP!',array('{website}' => 'github.com','{action}' => 'rboot'));
SeasLog::error('a error log');
SeasLog::critical('some thing was critical');
SeasLog::alert('yes this is a {messageName}',array('{messageName}' => 'alertMSG'));
SeasLog::emergency('Just now, the house next door was completely burnt out! {note}',array('{note}' => 'it`s a joke'));
?>

As the default, seaslog.default_template = "%T | %L | %P | %Q | %t | %M". That's mean,as the default,log record style is: `{dateTime} | {level} | {pid} | {uniqid} | {timeStamp} | {logInfo}`.

The above example will output something similar to:

seaslog.appender = 1

 2014-07-27 08:53:52 | ERROR | 23625 | 599159975a9ff | 1406422432.786 | this is a error test by log 2014-07-27 08:53:52 | DEBUG | 23625 | 599159975a9ff | 1406422432.786 | this is a neeke debug 2014-07-27 08:53:52 | INFO | 23625 | 599159975a9ff | 1406422432.787 | this is a info log 2014-07-27 08:53:52 | NOTICE | 23625 | 599159975a9ff | 1406422432.787 | this is a notice log 2014-07-27 08:53:52 | WARNING | 23625 | 599159975a9ff | 1406422432.787 | your github.com was down,please rboot it ASAP! 2014-07-27 08:53:52 | ERROR | 23625 | 599159975a9ff | 1406422432.787 | a error log 2014-07-27 08:53:52 | CRITICAL | 23625 | 599159975a9ff | 1406422432.787 | some thing was critical 2014-07-27 08:53:52 | EMERGENCY | 23625 | 599159975a9ff | 1406422432.787 | Just now, the house next door was completely burnt out! it is a joke 

The above example will output something similar to:

seaslog.appender = 2 or seaslog.appender = 3

 The log style finally formatted such as: <15>1 2017-08-27T01:24:59+08:00 vagrant-ubuntu-trusty test/logger[27171]: 2016-06-25 00:59:43 | DEBUG | 21423 | 599157af4e937 | 1466787583.322 | this is a neeke debug <14>1 2017-08-27T01:24:59+08:00 vagrant-ubuntu-trusty test/logger[27171]: 2016-06-25 00:59:43 | INFO | 21423 | 599157af4e937 | 1466787583.323 | this is a info log <13>1 2017-08-27T01:24:59+08:00 vagrant-ubuntu-trusty test/logger[27171]: 2016-06-25 00:59:43 | NOTICE | 21423 | 599157af4e937 | 1466787583.324 | this is a notice log 

Example #4 Fast count some type of log count value

SeasLog get count value of `grep -wc` use system pipe and return to PHP (array or int).

<?php
$countResult1
= SeasLog::analyzerCount();
$countResult2 = SeasLog::analyzerCount(SEASLOG_WARNING);
$countResult3 = SeasLog::analyzerCount(SEASLOG_ERROR,date('Ymd',time()));

var_dump($countResult1,$countResult2,$countResult3);

?>

The above example will output something similar to:

 array(8) { ["DEBUG"]=> int(3) ["INFO"]=> int(3) ["NOTICE"]=> int(3) ["WARNING"]=> int(3) ["ERROR"]=> int(6) ["CRITICAL"]=> int(3) ["ALERT"]=> int(3) ["EMERGENCY"]=> int(3) } int(7) int(1) 

Example #5 Acquisit some type of log list

SeasLog get count value of `grep -w` use system pipe and return array to PHP.

<?php
$detailErrorArray
= SeasLog::analyzerDetail(SEASLOG_ERROR);
var_dump($detailErrorArray);

var_dump(SeasLog::analyzerDetail(SEASLOG_ERROR,date('Ymd',time())));
?>

The above example will output something similar to:

 array(6) { [0] => string(83) "2014-02-24 00:14:02 | ERROR | 8568 | 599157af4e937 | 1393172042.717 | test error 3 " [1] => string(83) "2014-02-24 00:14:04 | ERROR | 8594 | 5991576584446 | 1393172044.104 | test error 3 " [2] => string(83) "2014-02-24 00:14:04 | ERROR | 8620 | 1502697015147 | 1393172044.862 | test error 3 " [3] => string(83) "2014-02-24 00:14:05 | ERROR | 8646 | 599159975a9ff | 1393172045.989 | test error 3 " [4] => string(83) "2014-02-24 00:14:07 | ERROR | 8672 | 599159986ec28 | 1393172047.882 | test error 3 " [5] => string(83) "2014-02-24 00:14:08 | ERROR | 8698 | 5991599981cec | 1393172048.736 | test error 3 " } array(2) { [0] => string(83) "2014-02-24 00:14:02 | ERROR | 8568 | 599157af4e937 | 1393172042.717 | test error 3 " [1] => string(83) "2014-02-24 00:14:04 | ERROR | 8594 | 5991576584446 | 1393172044.104 | test error 3 " } 
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