SeasLog::analyzerDetail

(PECL seaslog >=1.1.6)

SeasLog::analyzerDetail — Get log detail by level, log_path, key_word, start, limit, order

Description

public static SeasLog::analyzerDetail(
    string $level,
    string $log_path = ?,
    string $key_word = ?,
    int $start = ?,
    int $limit = ?,
    int $order = ?
): mixed

`SeasLog` get results of `grep -ai '{level}' | grep -ai '{key_word}' | sed -n '{start},{limit}'p` use system pipe and return array to PHP.

Parameters

level
String. The log information level.
log_path
String. The log information path.
key_word
String. The search key word for log information.
start
Int. Default is `1`.
limit
Int. Default is `20`.
order

Int. Default is SEASLOG_DETAIL_ORDER_ASC. See also:

Return Values

Return results as array.

Note: When `start`,`limit` is not NULL and in Windows, SeasLog will threw exception with message 'Param start and limit don't support Windows'.

Examples

Example #1 SeasLog::analyzerDetail() example

<?php

$result1 = SeasLog::analyzerDetail(SEASLOG_ERROR);

//with `logger` and `key_word`
$result2 = SeasLog::analyzerDetail(SEASLOG_ERROR,'test/logger/','neeke');

//with `start` and `limit`
$result3 = SeasLog::analyzerDetail(SEASLOG_ERROR,'test/logger/','neeke',1,2);

var_dump($result1,$result2,$result3);
?>

The above example will output something similar to:

array(20) {
  [0]=>
  string(93) "2018-07-09 12:52:53 | ERROR | 12247 | 5b42ea2580e51 | 1531111973.528 | log message from neeke"
  [1]=>
  string(93) "2018-07-09 12:52:54 | ERROR | 12256 | 5b42ea26d6657 | 1531111974.878 | log message from neeke"
  [2]=>
  string(93) "2018-07-09 12:52:55 | ERROR | 12265 | 5b42ea277b8d4 | 1531111975.506 | log message from neeke"
  [3]=>
  string(104) "2018-07-09 12:52:55 | ERROR | 12274 | 5b42ea27db5dc | 1531111975.898 | log message from the other people"
...
}

array(3) {
  [0]=>
  string(93) "2018-07-09 12:52:53 | ERROR | 12247 | 5b42ea2580e51 | 1531111973.528 | log message from neeke"
  [1]=>
  string(93) "2018-07-09 12:52:54 | ERROR | 12256 | 5b42ea26d6657 | 1531111974.878 | log message from neeke"
  [2]=>
  string(93) "2018-07-09 12:52:55 | ERROR | 12265 | 5b42ea277b8d4 | 1531111975.506 | log message from neeke"
}

array(2) {
  [0]=>
  string(93) "2018-07-09 12:52:53 | ERROR | 12247 | 5b42ea2580e51 | 1531111973.528 | log message from neeke"
  [1]=>
  string(93) "2018-07-09 12:52:54 | ERROR | 12256 | 5b42ea26d6657 | 1531111974.878 | log message from neeke"
}

See Also