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Home Backend Development PHP Tutorial php 正则处置 两个字符串间的数据

php 正则处置 两个字符串间的数据

Jun 13, 2016 pm 01:16 PM
parent str string

php 正则处理 两个字符串间的数据

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$str=' this is my string{parent_id} hello';

if( preg_match("/{(.+?)}/isU",$str,$res)) echo $res[1];

#print_r($res);

 

结果输出parent_id

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