行和冒号分隔的列表以数组PHP [英] Line and colon separated list to array PHP

问题描述

我正在尝试一种简单的方法来获取列表，例如

I'm trying to work out a simple way to take a list, like this

foo: Alpha
bar: Bravo
fooBar: Charlie

并将其转换为关联数组，以使值成为

And turn this into an associative array so that values would be

$array['foo'] //would contain Alpha
$array['bar'] //would contain Bravo

等

最干净的方法是什么?

推荐答案

是这样的吗?:

$string = "foo: Alpha
bar: Bravo
fooBar: Charlie";

$array = array();
$lines = explode("\n", $string);

foreach ($lines as $line) {
    list($key, $value) = explode(": ", $line);
    $array[$key] = $value;
}

var_dump($array);

结果:

array(3) {
  ["foo"]=>
  string(6) "Alpha
"
  ["bar"]=>
  string(6) "Bravo
"
  ["fooBar"]=>
  string(7) "Charlie"
}

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