php 控制preg_replace替换次数
- WBOYOriginal
- 2016-06-08 17:26:431171browse
<script>ec(2);</script>
| 代码如下 | 复制代码 |
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$v = array('vv','bb'); $str=preg_replace("/$v[0]/","".$v[0]."",$str,2); |
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