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请教如何删除价格里面的货币符号

WBOY
WBOYOriginal
2016-06-13 12:18:561460browse

请问怎么删除价格里面的货币符号
请问怎么删除价格里面的货币符号 $¥£
------解决思路----------------------
$txt = preg_replace('/$
------解决思路----------------------

------解决思路----------------------
£/', '', $txt);
------解决思路----------------------


$txt = '$¥£123';
echo str_replace(array('$','¥','£'),'',$txt);

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