<table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_19455"> 将字符串open_door转化为OpenDoor,将abc_bcd_cde转化成AbcBcdCde <div class="blockcode"> <div id="code_TM5"><ol> <li>【html代码】</li> <li><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"></li> <li><html></li> <li> <head></li> <li> <title> 将字符串open_door转化为OpenDoor,将abc_bcd_cde转化成AbcBcdCde</title></li> <li> <meta name="Generator" content="EditPlus"></li> <li> <meta name="Author" content=""></li> <li> <meta name="Keywords" content=""></li> <li> <meta name="Description" content=""></li> <li> </head></li> <li> <li> <body></li> <li> <form method="post" action=""></li> <li> <table></li> <li> <tr></li> <li> <td><input type="text" name="string"></td></li> <li> <td><input type="submit" name="sub" value="转换"></td></li> <li> </tr></li> <li> </table></li> <li> </form></li> <li> </body></li> <li></html></li> </ol></div> <em onclick="copycode($('code_TM5'));">复制代码</em> </div> <div class="blockcode"> <div id="code_QUu"><ol> <li> <li>【php代码】<?php<li>/*将字符串open_door转化为OpenDoor,将abc_bcd_cde转化成AbcBcdCde*/<li> if($_POST[sub]=="转换"){<li> $string=$_POST[string];<li> if(strstr($string,"_"))<li> {<li> $arr=explode("_",$string);<li> //print_r($arr);<li> for($i=0;$i<count($arr);$i )<li> {<li> $arr[$i]=ucfirst($arr[$i]);<li> }<li> $str=implode("",$arr);<li> echo $str;<li> }<li> else<li> {<li> $array=str_split($string);<li> for($i=0 ;$i<count($array);$i )<li> {<li> $str=ucfirst($array[$i]);<li> if($str==$array[$i])<li> {<li> $array[$i]="_".strtolower($arrar[$i]);<li> }<li> }<li> $str1=implode("",$array);<li> echo $str1;<li> }<li> }<li>?></li> <li> <li> </ol></div> <em onclick="copycode($('code_QUu'));">复制代码</em> </div> </td></tr></table> <div id="comment_19455" class="cm"> </div> <div id="post_rate_div_19455"></div> <br><br>