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我有一個文本塊,我需要喲找到像文本的位: {滑塊:1} {視頻ALT:10}正則表達式幫助PHP
我的代碼
該位$regex = '/{[ ]*(slider)|(slider-alt)|(video)[ ]*:[0-9]+[ ]*}/';
$matches = array();
preg_match_all($regex, $row->content, $matches);
但返回的數組是全亂了......
陣列輸出:
Array ([0] => {slider [1] => {slider [2] => video:2})
Array ([0] => slider [1] => slider [2] =>)
Array ([0] => [1] => [2] =>)
Array ([0] => [1] => [2] => video)
對於輸入:
{slider:6}
{slider-alt:2}
{video:2}
任何幫助嗎?
謝謝,但這仍然做到這一點...我已經更新了你的更改結果anwser。 – jribeiro 2012-04-04 07:22:36
你的更新答案在哪裏? var_dump($ matches [0]);'給出array {3} {[0] => string(10)「{slider:6}」[1] => string(14)「{slider-alt:2 }「[2] => string(9)」{video:2}「}' – meze 2012-04-04 07:23:43
抱歉它現在在那裏;) – jribeiro 2012-04-04 07:24:07