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求大神把{my:abc} 正则匹配成 <my name="abc" />

WBOY
WBOYOriginal
2016-06-23 13:29:13960browse

把{my:abc} 正则匹配成 

$content = '{my:abc}{my:CBA}{my:123}{sys:abc}{field:CBA}{tag:aaa}';


 发现这样写无效 求大神修正 
$content = preg_replace('/{(\w.+):(\w.+)}/i', '',$content);


只有my: sys: fled:开头的匹配,其他的不匹配 
希望得到的匹配结果是

{tag:aaa}

请务必测试可行后回复  谢谢


回复讨论(解决方案)

echo preg_replace('/\{(my|sys|field)\:(\w+)\}/', '<$1 name="$2" />',$content);

echo preg_replace('/\{(my|sys|field)\:(\w+)\}/', '<$1 name="$2" />',$content);


没有任何变化 匹配不成功
原始:{my:abc}{my:CBA}{my:123}{sys:abc}{field:CBA}{tag:aaa}
结果:{my:abc}{my:CBA}{my:123}{sys:abc}{field:CBA}{tag:aaa}

结果:{tag:aaa}

$content = '{my:abc}{my:CBA}{my:123}{sys:abc}{field:CBA}{tag:aaa}';$content = preg_replace('/{(my|sys|field):(\w.+)}/iU', '<$1 name="$2" />',$content);echo $content;
{tag:aaa}


echo preg_replace('/\{(my|sys|field)\:(\w+)\}/', '<$1 name="$2" />',$content);


没有任何变化 匹配不成功
原始:{my:abc}{my:CBA}{my:123}{sys:abc}{field:CBA}{tag:aaa}
结果:{my:abc}{my:CBA}{my:123}{sys:abc}{field:CBA}{tag:aaa}
你是怎么看的,要在源码下看才能看到效果。

抱歉 是我SB了  已OK 万分感谢!

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