我有json
{"http://www.google.com/","http://www.facebook.com/","http://www.wordpress.com/",0}
我如何打印像
http://www.google.com/
http://www.facebook.com/
http://www.wordpress.com/
你可以使用这个功能
function getUrls($string) {
$regex = '/https?\:\/\/[^\" ]+/i';
preg_match_all($regex, $string, $matches);
//return (array_reverse($matches[0]));
return ($matches[0]);
}
像这样
$json_str = '{"http://www.google.com/","http://www.facebook.com/","http://www.wordpress.com/",0}';
$arr = getUrls($json_str);
echo "<pre>";
print_r($arr);
输出:
Array
(
[0] => http://www.google.com/
[1] => http://www.facebook.com/
[2] => http://www.wordpress.com/
)
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我来说两句