如何将此字符串拆分为数组？

时间：2015-06-27 17:44:21

标签： php

所以我有一些来自查询游戏服务器的数据，我需要找到一种方法来提取信息，以便它可以在我的网站上使用。

# 7 "player1" 1156 STEAM_0:4:00100365   0 09:52   84    3 175.77.234.241:27505
# 8 "player2" 1149 STEAM_0:0:39163243  2 14:05   52    0 109.175.131.239:65423
# 9 "player " 1159 STEAM_0:0:162  31 07:19   45    0 78.1.126.130:27025
#10 "gameer123" 1146 STEAM_0:0:701135   4 16:41   94    0 191.200.0.100:14097

上面的行格式如下： ＆＃34; ID＆＃34; ＆＃34;名称＆＃34; ＆＃34;用户ID＆＃34; ＆＃34; UNIQUEID＆＃34; ＆＃34;断枝＆＃34; ＆＃34;时间＆＃34; ＆＃34;平＆＃34; ＆＃34;损失＆＃34; ＆＃34; ADR＆＃34;

如何提取此信息并将其转换为数组，以便我有类似的内容

[0] => Array
    (
        [Id] => 0
        [Name] => Player0
        [Frags] => 0
        [Time] => 50856
        [Uniqueid] => STEAM_0:4:001534362
    )

[1] => Array
    (
        [Id] => 0
        [Name] => Player1
        [Frags] => 4
        [Time] => 1447
        [Uniqueid] => STEAM_0:4:00100365
    )

顺便说一下，我只需要玩家名字，frags，时间和uniqueid。

6 个答案:

答案 0 :(得分：2)

$keys = ["id", "name", "userid", "uniqueid", "frag", "time", "ping", "loss", "adr"];
$result = [];

foreach($array as $row){
    $row_array = preg_split('/\s+\"([^\"]+)\"\s+|#\s*|\s+/', $row, 0, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE);
    $result[] = array_combine($keys, $row_array);
    }
    var_export($result);

结果

array (
  0 => 
  array (
    'id' => '7',
    'name' => 'player1',
    'userid' => '1156',
    'uniqueid' => 'STEAM_0:4:00100365',
    'frag' => '0',
    'time' => '09:52',
    'ping' => '84',
    'loss' => '3',
    'adr' => '175.77.234.241:27505',
  ),
  1 => 
  array (
    'id' => '8',
    'name' => 'player2',
    'userid' => '1149',
    'uniqueid' => 'STEAM_0:0:39163243',
    'frag' => '2',
    'time' => '14:05',
    'ping' => '52',
    'loss' => '0',
    'adr' => '109.175.131.239:65423',
  ),
  2 => 
  array (
    'id' => '9',
    'name' => 'player ',
    'userid' => '1159',
    'uniqueid' => 'STEAM_0:0:162',
    'frag' => '31',
    'time' => '07:19',
    'ping' => '45',
    'loss' => '0',
    'adr' => '78.1.126.130:27025',
  ),
  3 => 
  array (
    'id' => '10',
    'name' => 'gameer123',
    'userid' => '1146',
    'uniqueid' => 'STEAM_0:0:701135',
    'frag' => '4',
    'time' => '16:41',
    'ping' => '94',
    'loss' => '0',
    'adr' => '191.200.0.100:14097',
  ),
)

答案 1 :(得分：2)

这是另一种RegEx方法，使用直接回收到数组键中的命名模式，用于干净的最终数组。您可以使用下面的解决方案使用此处建议的任何RegEx模式集，只需在每个模式的开头添加(?<Keyname>...)即可。用括号命名。

$data = <<<EOL
# 7 "player1" 1156 STEAM_0:4:00100365   0 09:52   84    3 175.77.234.241:27505
# 8 "player2" 1149 STEAM_0:0:39163243  2 14:05   52    0 109.175.131.239:65423
# 9 "player" 1159 STEAM_0:0:162  31 07:19   45    0 78.1.126.130:27025
#10 "gameer123" 1146 STEAM_0:0:701135   4 16:41   94    0 191.200.0.100:14097
EOL;

/* Matching the source data with named patterns */

preg_match_all('#(?<Id>\d+)\s+"(?<Name>[[:alnum:]]+)"\s+\d+\s+(?<Uniqueid>STEAM_[0-9_:]+)\s+(?<Frags>\d+)\s+(?<Time>[\d:]{5})#m', $data, $fields, PREG_SET_ORDER);

/* Cleaning up the numeric keys from RegEx matches */

foreach($fields as $num=>$set) {
    $fields[$num] = array_diff_key($set, array_flip( array_filter( array_keys($set), 'is_int')) );
}

print_r($fields);

结果：

Array
(
    [0] => Array
        (
            [Id] => 7
            [Name] => player1
            [Uniqueid] => STEAM_0:4:00100365
            [Frags] => 0
            [Time] => 09:52
        )

    [1] => Array
        (
            [Id] => 8
            [Name] => player2
            [Uniqueid] => STEAM_0:0:39163243
            [Frags] => 2
            [Time] => 14:05
        )

    [2] => Array
        (
            [Id] => 9
            [Name] => player
            [Uniqueid] => STEAM_0:0:162
            [Frags] => 31
            [Time] => 07:19
        )

    [3] => Array
        (
            [Id] => 10
            [Name] => gameer123
            [Uniqueid] => STEAM_0:0:701135
            [Frags] => 4
            [Time] => 16:41
        )

)

请注意，我已将源数据的第三行从"player "修剪为"player"，假设这是一个错字。如果玩家姓名包含其他字符，请将其添加到：(?<Name>[[:alnum:] _-]+)等。

======

我将命名模式的int-key-cleaner回收到一个函数中，以防有人需要经常使用。

    /* In place of the foreach-loop above, use: */

$fields = remove_int_keys_pma($fields);

    /* And stick these two functions somewhere. */

/* Remove integer keys from preg_match_all sets. (Must use PREG_SET_ORDER.) */

function remove_int_keys_pma($array) {
    foreach($array as $k=>$set) {
        $array[$k] = remove_int_keys($set);
    }
    return $array;
}

/* Remove integer keys from an array. */

function remove_int_keys($array) {
    return array_diff_key($array, array_flip( array_filter( array_keys($array), 'is_int')) );
}

答案 2 :(得分：1)

您可以使用函数explode（）; 

$result = [];
$number = 0;
foreach($mysql_result_rows as $row){
    $row_array = explode(' ', $row);
    $result[$number]['Id'] = trim($row_array['0'], ' ');
    $result[$number]['Name'] = trim($row_array['1'], '"');
    $result[$number]['Frags'] = trim($row_array['4'], ' ');
    $result[$number]['Time'] = trim($row_array['5'], ' ');
    $result[$number]['Uniqueid'] = trim($row_array['3'], ' ');
    $number++; 
}

答案 3 :(得分：1)

我对您的数据做了一些假设，并且可能有一个更简化的正则表达式来完成此任务，但无论如何这是一个开始。

以下代码：      

$pattern = '/#\s*(\d+)\s+"([a-zA-Z0-9\s]+)"\s+(\d+)\s+(STEAM_\d+:\d+:\d+)\s+(\d+)\s+(\d+:\d+)\s+(\d+)\s+(\d+)\s+(\d+.\d+.\d+.\d+:\d+)/';
$subject = '# 7 "player1" 1156 STEAM_0:4:00100365   0 09:52   84    3 175.77.234.241:27505
# 8 "player2" 1149 STEAM_0:0:39163243  2 14:05   52    0 109.175.131.239:65423
# 9 "player " 1159 STEAM_0:0:162  31 07:19   45    0 78.1.126.130:27025
#10 "gameer123" 1146 STEAM_0:0:701135   4 16:41   94    0 191.200.0.100:14097';

$lines = explode("\n",$subject);

$allMatches = array();
foreach($lines as $line) {
    preg_match($pattern,$line,$matches); // Extract array of fields
    $allMatches[] = array(
        "Id"       => $matches[1],
        "Name"     => $matches[2],
        "Frags"    => $matches[5],
        "Time"     => $matches[6],
        "Uniqueid" => $matches[4]
    );
}

var_export($allMatches);

给我这个结果：

array (
  0 => 
  array (
    'Id' => '7',
    'Name' => 'player1',
    'Frags' => '0',
    'Time' => '09:52',
    'Uniqueid' => 'STEAM_0:4:00100365',
  ),
  1 => 
  array (
    'Id' => '8',
    'Name' => 'player2',
    'Frags' => '2',
    'Time' => '14:05',
    'Uniqueid' => 'STEAM_0:0:39163243',
  ),
  2 => 
  array (
    'Id' => '9',
    'Name' => 'player ',
    'Frags' => '31',
    'Time' => '07:19',
    'Uniqueid' => 'STEAM_0:0:162',
  ),
  3 => 
  array (
    'Id' => '10',
    'Name' => 'gameer123',
    'Frags' => '4',
    'Time' => '16:41',
    'Uniqueid' => 'STEAM_0:0:701135',
  ),
)

正如Markus-ao所指出的，我在这里展示的正则表达式模式旨在解析字符串中的每个元素。要直接解决问题，以下模式更合适：

$pattern = '/#\s*(\d+)\s+"([a-zA-Z0-9\s]+)"\s+(?:\d+)\s+(STEAM_\d+:\d+:\d+)\s+(\d+)\s+(\d+:\d+)/';

请注意，此更改还会将匹配数组定义更改为：

$allMatches[] = array(
    "Id"       => $matches[1],
    "Name"     => $matches[2],
    "Frags"    => $matches[4],
    "Time"     => $matches[5],
    "Uniqueid" => $matches[3]
);

答案 4 :(得分：0)

Yeap同样在这里:)

我已使用Regex 101网站微调模式，以尽可能准确地获取所需的细分。

其余的基本上是一种机制，可以通过它们来组装和打印结果。

<?php   
$sampleGmeServerResponse = [
    '# 7 "player1" 1156 STEAM_0:4:00100365   0 09:52   84    3 175.77.234.241:27505',
    '# 8 "player2" 1149 STEAM_0:0:39163243  2 14:05   52    0 109.175.131.239:65423',
    '# 9 "player " 1159 STEAM_0:0:162  31 07:19   45    0 78.1.126.130:27025',
    '#10 "gameer123" 1146 STEAM_0:0:701135   4 16:41   94    0 191.200.0.100:14097',
];

$keys = ['id', 'name', 'userid', 'uniqueid', 'frag', 'time', 'ping', 'loss', 'adr'];
// The regex made here :  https://regex101.com/r/fL9pD7/4 :p
$pattern = '/\s?+(\d+)\s+\"([\w\s]+)\"\s(\d+)\s([\w:"]+)\s+(\d+)\s(\d{2}:\d{2})\s+(\d+)\s+(\d+)\s([\d.:]+)/';
$result = [];


foreach ($sampleGmeServerResponse as $lineOfData) {
    $matches = [];
    preg_match($pattern, $lineOfData, $matches);
    array_shift($matches);

    $result[] = array_combine($keys, $matches);
}

print_r($result);

导致以下输出：

Array
(
    [0] => Array
        (
            [id] => 7
            [name] => player1
            [userid] => 1156
            [uniqueid] => STEAM_0:4:00100365
            [frag] => 0
            [time] => 09:52
            [ping] => 84
            [loss] => 3
            [adr] => 175.77.234.241:27505
        )

    [1] => Array
        (
            [id] => 8
            [name] => player2
            [userid] => 1149
            [uniqueid] => STEAM_0:0:39163243
            [frag] => 2
            [time] => 14:05
            [ping] => 52
            [loss] => 0
            [adr] => 109.175.131.239:65423
        )

    [2] => Array
        (
            [id] => 9
            [name] => player 
            [userid] => 1159
            [uniqueid] => STEAM_0:0:162
            [frag] => 31
            [time] => 07:19
            [ping] => 45
            [loss] => 0
            [adr] => 78.1.126.130:27025
        )

    [3] => Array
        (
            [id] => 10
            [name] => gameer123
            [userid] => 1146
            [uniqueid] => STEAM_0:0:701135
            [frag] => 4
            [time] => 16:41
            [ping] => 94
            [loss] => 0
            [adr] => 191.200.0.100:14097
        )

)

答案 5 :(得分：0)

您可以执行此操作，但必须先从$ arr中删除不需要的数据。

$game_array = array();
$key = array("id", "name", "frags", "time",  "uniqueid");

$str = '7 "player1" 1156    STEAM_0:4:00100365   0 09:52   84    3  175.77.234.241:27505';
$arr = explode(" ", $str);

$arr = array_filter($arr);
$first = array_combine($key, $arr);
$game_array[0] = $first;
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