我有详细信息数组:
[info_details] => Array
(
[0] => <b>title:</b> this is title
[1] => <b>name:</b> this is name
[2] => <b>created</b> this is date
)
我需要将此数组格式化为:
[info_details] => Array
(
[title] => this is title
[name] => this is name
[created] => this is date
)
foreach ( $array as $key => $value ) {
$this->__tmp_data['keep'][] = preg_split('/<b[^>]*>/', $value);
}
但这不起作用.
解决方法:
可以使用preg_match()和str_replace()尝试使用regex
$pattern = "/<b>.+:<\/b>\s?/";
$arr['info_details'] = [
'<b>title:</b> this is title',
'<b>name:</b> this is name',
'<b>created:</b> this is date',
];
$new_arr['info_details'] = [];
foreach($arr['info_details'] as $val){
preg_match($pattern, $val, $m);
$new_arr['info_details'][trim(strip_tags($m[0]), ': ')] = str_replace($m[0], '', $val);
}
print '<pre>';
print_r($new_arr);
print '</pre>';
输出量
Array
(
[info_details] => Array
(
[title] => this is title
[name] => this is name
[created] => this is date
)
)
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