浏览器导出收藏夹的数据是这样的:
<!DOCTYPE NETSCAPE-Book-file-1>
<!-- This is an automatically generated file.
It will be read and overwritten.
Do Not Edit! -->
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb2312">
<TITLE>Books</TITLE>
<H1>Books</H1>
<DL><p>
<DT><A HREF="http://oa.ruichuang.net/login.php" ADD_DATE="1316998701" LAST_VISIT="1319764106" LAST_MODIFIED="1319764106">瑞创办公自动化系统</A>
<DT><A HREF="http://hi.baidu.com/ali_myself/blog/item/fc83b69485b0197654fb9658.html" ADD_DATE="1317206047" LAST_VISIT="1318835072" LAST_MODIFIED="1318835072">safari里的touch事件解析_周 Ali 的 笔 记 本_百度空间</A>
<DT><A HREF="http://hi.baidu.com/ali_myself/blog/item/7cbe2aa296b1459046106419.html" ADD_DATE="1317206060" LAST_VISIT="1319009626" LAST_MODIFIED="1319009626">iScroll框架解析(翻译)_周 Ali 的 笔 记 本_百度空间</A>
<DT><A HREF="http://vitrum5.wordpress.com/2011/04/10/basic-jquery-touchmove-event-setup/" ADD_DATE="1317206346" LAST_VISIT="1318817983" LAST_MODIFIED="1318817983">Basic jQuery touchmove Event Setup « Vitrum's Blog</A>
<DT><A HREF="http://archive.cnblogs.com/a/2045162/" ADD_DATE="1317206535" LAST_VISIT="1319204222" LAST_MODIFIED="1319204222">iPhone Safari Web开发经验 - 博客文库 - 博客园</A>
<DT><A HREF="http://www.qiyi.com/?src=180bcf7c5905eb77ea72ccac8f56a4f5" ADD_DATE="1318855922" LAST_VISIT="0" LAST_MODIFIED="0">奇艺高清影视</A>
<DT><H3 FOLDED ADD_DATE="1321594406">qwerqwerqwre</H3>
<DL><p>
<DT><A HREF="sfdsfd" ADD_DATE="1321594413" LAST_VISIT="0" LAST_MODIFIED="0">sfsdf</A>
<DT><H3 FOLDED ADD_DATE="1321594525">11111111111</H3>
<DL><p>
<DT><A HREF="222222222222222222222" ADD_DATE="1321594532" LAST_VISIT="0" LAST_MODIFIED="0">1111111111111111111112</A>
</DL><p>
<DT><H3 FOLDED ADD_DATE="1321603389">asdasdasd</H3>
<DL><p>
<DT><A HREF="wwwwwwwwwwwwww" ADD_DATE="1321603398" LAST_VISIT="0" LAST_MODIFIED="0">wqeweqwe11111111</A>
<DT><H3 FOLDED ADD_DATE="1321603409">ddddddddddd</H3>
<DL><p>
<DT><A HREF="33322222222" ADD_DATE="1321603415" LAST_VISIT="0" LAST_MODIFIED="0">33333333</A>
</DL><p>
</DL><p>
</DL><p>
</DL><p>
<!DOCTYPE NETSCAPE-Book-file-1>
<!-- This is an automatically generated file.
It will be read and overwritten.
Do Not Edit! -->
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb2312">
<TITLE>Books</TITLE>
<H1>Books</H1>
<DL><p>
<DT><A HREF="http://oa.ruichuang.net/login.php" ADD_DATE="1316998701" LAST_VISIT="1319764106" LAST_MODIFIED="1319764106">瑞创办公自动化系统</A>
<DT><A HREF="http://hi.baidu.com/ali_myself/blog/item/fc83b69485b0197654fb9658.html" ADD_DATE="1317206047" LAST_VISIT="1318835072" LAST_MODIFIED="1318835072">safari里的touch事件解析_周 Ali 的 笔 记 本_百度空间</A>
<DT><A HREF="http://hi.baidu.com/ali_myself/blog/item/7cbe2aa296b1459046106419.html" ADD_DATE="1317206060" LAST_VISIT="1319009626" LAST_MODIFIED="1319009626">iScroll框架解析(翻译)_周 Ali 的 笔 记 本_百度空间</A>
<DT><A HREF="http://vitrum5.wordpress.com/2011/04/10/basic-jquery-touchmove-event-setup/" ADD_DATE="1317206346" LAST_VISIT="1318817983" LAST_MODIFIED="1318817983">Basic jQuery touchmove Event Setup « Vitrum's Blog</A>
<DT><A HREF="http://archive.cnblogs.com/a/2045162/" ADD_DATE="1317206535" LAST_VISIT="1319204222" LAST_MODIFIED="1319204222">iPhone Safari Web开发经验 - 博客文库 - 博客园</A>
<DT><A HREF="http://www.qiyi.com/?src=180bcf7c5905eb77ea72ccac8f56a4f5" ADD_DATE="1318855922" LAST_VISIT="0" LAST_MODIFIED="0">奇艺高清影视</A>
<DT><H3 FOLDED ADD_DATE="1321594406">qwerqwerqwre</H3>
<DL><p>
<DT><A HREF="sfdsfd" ADD_DATE="1321594413" LAST_VISIT="0" LAST_MODIFIED="0">sfsdf</A>
<DT><H3 FOLDED ADD_DATE="1321594525">11111111111</H3>
<DL><p>
<DT><A HREF="222222222222222222222" ADD_DATE="1321594532" LAST_VISIT="0" LAST_MODIFIED="0">1111111111111111111112</A>
</DL><p>
<DT><H3 FOLDED ADD_DATE="1321603389">asdasdasd</H3>
<DL><p>
<DT><A HREF="wwwwwwwwwwwwww" ADD_DATE="1321603398" LAST_VISIT="0" LAST_MODIFIED="0">wqeweqwe11111111</A>
<DT><H3 FOLDED ADD_DATE="1321603409">ddddddddddd</H3>
<DL><p>
<DT><A HREF="33322222222" ADD_DATE="1321603415" LAST_VISIT="0" LAST_MODIFIED="0">33333333</A>
</DL><p>
</DL><p>
</DL><p>
</DL><p>
$str = <<<str
<!DOCTYPE NETSCAPE-Book-file-1>
<!-- This is an automatically generated file.
It will be read and overwritten.
Do Not Edit! -->
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb2312">
<TITLE>Books</TITLE>
<H1>Books</H1>
<DL><p>
<DT><A HREF="http://oa.ruichuang.net/login.php" ADD_DATE="1316998701" LAST_VISIT="1319764106" LAST_MODIFIED="1319764106">瑞创办公自动化系统</A>
<DT><A HREF="http://hi.baidu.com/ali_myself/blog/item/fc83b69485b0197654fb9658.html" ADD_DATE="1317206047" LAST_VISIT="1318835072" LAST_MODIFIED="1318835072">safari里的touch事件解析_周 Ali 的 笔 记 本_百度空间</A>
<DT><A HREF="http://hi.baidu.com/ali_myself/blog/item/7cbe2aa296b1459046106419.html" ADD_DATE="1317206060" LAST_VISIT="1319009626" LAST_MODIFIED="1319009626">iScroll框架解析(翻译)_周 Ali 的 笔 记 本_百度空间</A>
<DT><A HREF="http://vitrum5.wordpress.com/2011/04/10/basic-jquery-touchmove-event-setup/" ADD_DATE="1317206346" LAST_VISIT="1318817983" LAST_MODIFIED="1318817983">Basic jQuery touchmove Event Setup « Vitrum's Blog</A>
<DT><A HREF="http://archive.cnblogs.com/a/2045162/" ADD_DATE="1317206535" LAST_VISIT="1319204222" LAST_MODIFIED="1319204222">iPhone Safari Web开发经验 - 博客文库 - 博客园</A>
<DT><A HREF="http://www.qiyi.com/?src=180bcf7c5905eb77ea72ccac8f56a4f5" ADD_DATE="1318855922" LAST_VISIT="0" LAST_MODIFIED="0">奇艺高清影视</A>
<DT><H3 FOLDED ADD_DATE="1321594406">qwerqwerqwre</H3>
<DL><p>
<DT><A HREF="sfdsfd" ADD_DATE="1321594413" LAST_VISIT="0" LAST_MODIFIED="0">sfsdf</A>
<DT><H3 FOLDED ADD_DATE="1321594525">11111111111</H3>
<DL><p>
<DT><A HREF="222222222222222222222" ADD_DATE="1321594532" LAST_VISIT="0" LAST_MODIFIED="0">1111111111111111111112</A>
</DL><p>
<DT><H3 FOLDED ADD_DATE="1321603389">asdasdasd</H3>
<DL><p>
<DT><A HREF="wwwwwwwwwwwwww" ADD_DATE="1321603398" LAST_VISIT="0" LAST_MODIFIED="0">wqeweqwe11111111</A>
<DT><H3 FOLDED ADD_DATE="1321603409">ddddddddddd</H3>
<DL><p>
<DT><A HREF="33322222222" ADD_DATE="1321603415" LAST_VISIT="0" LAST_MODIFIED="0">33333333</A>
</DL><p>
</DL><p>
</DL><p>
</DL><p>
str;$r = '#<A HREF="([^"]*)"[^>]*>([^<]*)</A>#i';
preg_match_all($r, $str, $a);
echo '<pre>';
print_r($a[1]);//连接
print_r($a[2]);//标题//$a = array_combine($a[1], $a[2]);
//print_r($a);/*
Array
(
[0] => http://oa.ruichuang.net/login.php
[1] => http://hi.baidu.com/ali_myself/blog/item/fc83b69485b0197654fb9658.html
[2] => http://hi.baidu.com/ali_myself/blog/item/7cbe2aa296b1459046106419.html
[3] => http://vitrum5.wordpress.com/2011/04/10/basic-jquery-touchmove-event-setup/
[4] => http://archive.cnblogs.com/a/2045162/
[5] => http://www.qiyi.com/?src=180bcf7c5905eb77ea72ccac8f56a4f5
[6] => sfdsfd
[7] => 222222222222222222222
[8] => wwwwwwwwwwwwww
[9] => 33322222222
)
Array
(
[0] => 瑞创办公自动化系统
[1] => safari里的touch事件解析_周 Ali 的 笔 记 本_百度空间
[2] => iScroll框架解析(翻译)_周 Ali 的 笔 记 本_百度空间
[3] => Basic jQuery touchmove Event Setup « Vitrum's Blog
[4] => iPhone Safari Web开发经验 - 博客文库 - 博客园
[5] => 奇艺高清影视
[6] => sfsdf
[7] => 1111111111111111111112
[8] => wqeweqwe11111111
[9] => 33333333
)
*/