将断线转换为数组

Question

我正在尝试将我的配置内容转换为数组。

这是我的配置内容：

echo Executing Server Config...
lanmode 0
rcon_password dadasdasdsad
maxplayers 10
port 11494
hostname SA-MP 0.3 Server
gamemode0 grandlarc 1
filterscripts base gl_actions gl_property gl_realtime
announce 0
query 1
weburl www.sa-mp.com
maxnpc 0
onfoot_rate 40
incar_rate 40
weapon_rate 40
stream_distance 300.0
stream_rate 1000

我希望像这样将这个转换成数组：

$array['lanmode'] // value is 0
$array['rcon_password'] // value is dadasdasdsad
...

所以我怎么能做到这一点，谢谢大家，为我的英语感到抱歉。

Answer 1

一种方法是使用explode()两次:一次获取每一行，然后一次获取每个元素。

$config = array();
foreach (explode("\n", $configstring) as $v) {
    $exp = explode(" ", $v);
    $config[$exp[0]] = $exp[1];
}

如上面所示，$configstring是您的配置(没有第一行)。

$config输出

Array
(
    [lanmode] => 0
    [rcon_password] => dadasdasdsad
    [maxplayers] => 10
    [port] => 11494
    [hostname] => SA-MP
    [gamemode0] => grandlarc
    [filterscripts] => base
    [announce] => 0
    [query] => 1
    [weburl] => www.sa-mp.com
    [maxnpc] => 0
    [onfoot_rate] => 40
    [incar_rate] => 40
    [weapon_rate] => 40
    [stream_distance] => 300.0
    [stream_rate] => 1000
)

Live demo

如果你想摆脱第一行，就像你有“执行服务器Config.”在顶部，您可以在爆炸后对数组的第一部分进行unset()，如下所示

$config = array();
$exploded = explode("\n", $configstring);
unset($exploded[0]);
foreach ($exploded as $v) {
    $exp = explode(" ", $v);
    $config[$exp[0]] = $exp[1];
}

with removal of first line

• http://php.net/explode