简单地说:
$matches = array();
preg_match_all('/^(?P<propname>[^:]+):\s*(?P<propval>.*)$/m', $string, $matches, PREG_SET_ORDER);
print_r($matches);
此正则表达式的冒号之前匹配任何东西,抓住它propname
,其余的行年底将在propval
被捕获。 产生的结构将
Array
(
[0] => Array
(
[0] => Name : John Thompson
[propname] => Name
[1] => Name
[propval] => John Thompson
[2] => John Thompson
)
[1] => Array
(
[0] => Address : 123 street abc state xyz country
[propname] => Address
[1] => Address
[propval] => 123 street abc state xyz country
[2] => 123 street abc state xyz country
)
)
由于这是一个简单的正则表达式,我认为,你不熟悉正则表达式,所以我强烈建议阅读J.F. Friedl - Mastering Regular expressions,你很快就会易工艺完美演绎:-)