请PHP老师,帮忙写段代码.非常感谢！该怎么处理
日期：2014-05-17 浏览次数：20529 次
请PHP老师,帮忙写段代码.非常感谢！！
HtmlString = "……var pictree = ['1341972991328.html','1341972991534.html','1341972991731.html','1341972991929.html','1341972992128.html','1341972992341.html','1341972992586.html','1341972992780.html','1341972992972.html','1341972993169.html','1341972993363.html','1341972993560.html','1341972993749.html','1341972993955.html','1341972994153.html'];
//-->
</SCRIPT>
<input type="hidden" name="thePage" id="thePage" value="1" />
<input type="hidden" name="thePath" id="thePath" value="080819/hyrz008081909/1341972991328/" />
<input type="hidden" name="maxPage" id="maxPage" value="15" />……"
字符串变量HtmlString。变量值不确定。但都存在 var pictree = [字符串1] 和 <input type="hidden" name="thePath" id="thePath" value="字符串2" />。
如何把 字符串1 里各''里的内容和 字符串2 连接起来组成一个新的字符串？
在线等。 第一次接触PHP。谢谢老师！！
------解决方案--------------------
HtmlString = "……var pictree = ['1341972991328.html','1341972991534.html','1341972991731.html','1341972991929.html','1341972992128.html','1341972992341.html','1341972992586.html','1341972992780.html','1341972992972.html','1341972993169.html','1341972993363.html','1341972993560.html','1341972993749.html','1341972993955.html','1341972994153.html'];
//-->
</SCRIPT>
<input type="hidden" name="thePage" id="thePage" value="1" />
<input type="hidden" name="thePath" id="thePath" value="080819/hyrz008081909/1341972991328/" />
<input type="hidden" name="maxPage" id="maxPage" value="15" />……"
字符串变量HtmlString。变量值不确定。但都存在 var pictree = [字符串1] 和 <input type="hidden" name="thePath" id="thePath" value="字符串2" />。
如何把 字符串1 里各''里的内容和 字符串2 连接起来组成一个新的字符串？
在线等。 第一次接触PHP。谢谢老师！！
------解决方案--------------------
- PHP code
$HtmlString = <<<html
……var pictree = ['1341972991328.html','1341972991534.html','1341972991731.html','1341972991929.html','1341972992128.html','1341972992341.html','1341972992586.html','1341972992780.html','1341972992972.html','1341972993169.html','1341972993363.html','1341972993560.html','1341972993749.html','1341972993955.html','1341972994153.html'];
//-->
</SCRIPT>
<input type="hidden" name="thePage" id="thePage" value="1" />
<input type="hidden" name="thePath" id="thePath" value="080819/hyrz008081909/1341972991328/" />
<input type="hidden" name="maxPage" id="maxPage" value="15" />
html;
preg_replace('/var pictree = \[([^\]]*)\]/e',"\$s='$1'",$HtmlString);
$arr=explode(',',str_replace("'",'',$s));
$str=preg_match('/id="thePath" value="(.*?)"/s',$HtmlString,$m);
foreach($arr as &$v) $v=$m[1].$v ;
print_r($arr);
------解决方案--------------------
- PHP code
$HtmlString = <<<HTML
var pictree = ['1341972991328.html','1341972991534.html','1341972991731.html','1341972991929.html','1341972992128.html','1341972992341.html','1341972992586.html','1341972992780.html','1341972992972.html','1341972993169.html','1341972993363.html','1341972993560.html','1341972993749.html','1341972993955.html','1341972994153.html'];
//-->
</SCRIPT>
<input type="hidden" name="thePage" id="thePage" value="1" />
<input type="hidden" name="thePath" id="thePath" value="080819/hyrz008081909/1341972991328/" />
<input type="hidden" name="maxPage" id="maxPage" value="15" />……"
HTML;
preg_match('/pictree\s=\s\[(.*)\].*id="thePath"\svalue="([a-z\d\/]+)"/is', $HtmlString, $match);
if (isset($match[1]) && isset($match[2]))
echo $match[1] . $match[2];
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