SeasLog::analyzerDetail

Get log detail by level, log_path, key_word, start, limit, order

&reftitle.description; public static `mixed` `SeasLog::analyzerDetail` `string` `level` `string` `log_path` `string` `key_word` `int` `start` `int` `limit` `int` `order`

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

&reftitle.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:

  - SEASLOG_DETAIL_ORDER_ASC
  - SEASLOG_DETAIL_ORDER_DESC
&reftitle.returnvalues;

Return results as array.

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

&reftitle.examples;

### `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);
    ?>

&example.outputs.similar;

    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"
    }

&reftitle.seealso;

- `SeasLog::analyzerCount`