- 论坛徽章:
- 0
|
本帖最后由 zhlong8 于 2011-07-05 11:22 编辑
正则的牛人们,帮忙分析一下这段正则:
($inner_html =~ /<td(?:\s[^>]*)?>(?:(?!<\/td>)<\/?[^<>]+>)*(.*?)<\/?[^<>]+>/sg)[@selected_cols];
其中的$inner_html的内容是:
<td align="center"><input class="checkbox" id="ids_" name="ids[]" type="checkbox" value="3233" /></td>
<td align="center">2011-04-26</td>
<td align="center">姓名</td>
<td align="center">问题调查</td>
<td align="center">项目</td>
<td align="center">
<div class="tooltip">
<a href="/redmine/issues/2041" class="issue status-1 priority-2"> #2041</a>: wop
<span class="tip">
<a href="/redmine/issues/2041" class="issue status-1 priority-2">性能优化 #2041</a>: wop部口<br /><br /><strong>项目</strong>: <a href="/redmine/projects/rcms">RCMS</a><br /><strong>状态</strong>: 新建<br /><strong>开始</strong>: 2011-04-20<br /><strong>完成日期</strong>: <br /><strong>指派给</strong>: <br /><strong>优先级</strong>: 普通
</span>
</div>
</td>
<td></td>
<td align="center"><strong>1.00</strong></td>
<td align="center">
<a href="/redmine/time_entries/3233/edit" title="编辑"><img alt="Edit" src="/redmine/images/edit.png?1296181548" /></a>
<a href="/redmine/time_entries/3233" onclick="if (confirm('您确定?')) { var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;var m = document.createElement('input'); m.setAttribute('type', 'hidden'); m.setAttribute('name', '_method'); m.setAttribute('value', 'delete'); f.appendChild(m);var s = document.createElement('input'); s.setAttribute('type', 'hidden'); s.setAttribute('name', 'authenticity_token'); s.setAttribute('value', 'Cjjs23NVVcmLx9ad1ZLN0d02KNJJFMK/rTnLJFiKV2I='); f.appendChild(s);f.submit(); };return false;" title="删除"><img alt="Delete" src="/redmine/images/delete.png?1296181548" /></a>
</td> |
|