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PHPCMS升级至sp2无法更新栏目生成的解决方法

栏目：DedeCMS时间：2014-06-06 18:22:10

　　网(LieHuo.Net)教程发现有少部分会员升级PHPCMS到sp2后栏目无法更新,表现为添加文章提交后后台跳到栏目页面的问题，请打开include/global.func.php文件,找到 function pages函数，将整个函数修改为如下代码：

以下为引用的内容：

function pages($num, $curr_page, $perpage = 20, $urlrule = '', $array = array(), $catid = 0)
{
global $PHPCMS;
if($PHPCMS['pagemode'] && $num > $perpage)
{
$multipage = '';
if($num > $perpage)
{
 $page = 11;
 $offset = 4;
 $pages = ceil($num / $perpage);
 $from = $curr_page - $offset;
 $to = $curr_page + $offset;
 $more = 0;
 if($page >= $pages)
 {
 $from = 2;
 $to = $pages-1;
 }
 else
 {
 if($from <= 1)
 {
 $to = $page-1;
 $from = 2;
 }
 elseif($to >= $pages)
 {
 $from = $pages-($page-2);
 $to = $pages-1;
 }
 $more = 1;
 }
 if($urlrule == '') $urlrule = url_par('page={$page}');
 $url = load('url.class.php');
 $multipage .= '总数：'.$num.'  ';

 if($curr_page>0)
 {
 $multipage .= $catid ? '<a href="'.$url->category($catid, $curr_page-1, 1, 1).'">上一页</a>' : '<a href="'.pageurl($urlrule, $curr_page-1, $array).'">上一页</a>';
 if($curr_page==1)
 {
 $multipage .= '1 ';
 }
 elseif($curr_page>6 && $more)
 {
 $multipage .= $catid ? '<a href="'.$url->category($catid, 1, 1, 1).'">1</a>..' : '<a href="'.pageurl($urlrule, 1, $array).'">1</a>..';
 }
 else
 {
 $multipage .= $catid ? '<a href="'.$url->category($catid, 1, 1, 1).'">1</a>' : '<a href="'.pageurl($urlrule, 1, $array).'">1</a> ';
 }
 }
 for($i = $from; $i <= $to; $i++)
 {
 if($i != $curr_page)
 {
 $multipage .= $catid ? '<a href="'.$url->category($catid, $i, 1, 1).'">'.$i.'</a> ' : '<a href="'.pageurl($urlrule, $i, $array).'">'.$i.'</a> ';
 }
 else
 {
 $multipage .= ' '.$i.' ';
 }
 }
 if($curr_page<$pages)
 {
 if($curr_page<$pages-5 && $more)
 {
 $multipage .= $catid ? '..<a href="'.$url->category($catid, $pages, 1, 1).'">'.$pages.'</a> <a href="'.$url->category($catid, $curr_page+1, 1, 1).'">下一页</a>' : '..<a href="'.pageurl($urlrule, $pages, $array).'">'.$pages.'</a> <a href="'.pageurl($urlrule, $curr_page+1, $array).'">下一页</a>';
 }
 else
 {
 $multipage .= $catid ? '<a href="'.$url->category($catid, $pages, 1, 1).'">'.$pages.'</a> <a href="'.$url->category($catid, $curr_page+1, 1, 1).'">下一页</a>' : '<a href="'.pageurl($urlrule, $pages, $array).'">'.$pages.'</a> <a href="'.pageurl($urlrule, $curr_page+1, $array).'">下一页</a>';
 }
 }
 elseif($curr_page==$pages)
 {
 $multipage .= ' '.$pages.'<a href="'.$url->category($catid, $curr_page, 1, 1).'">下一页</a>';
 }
}
return $multipage;
}
else
{
$total = $num;
$page = $curr_page;
if($num < 1) return '';
if($urlrule == '') $urlrule = url_par('page={$page}');
$pages = ceil($total/$perpage);

$page = min($pages, $page);
$prepage = $page - 1;
$prepage = max($prepage, 1);
$nextpage = $page+1;
$nextpage = min($nextpage, $pages);
if($catid)
{
 $url = load('url.class.php');
 $firstpage = $url->category($catid, 1, 1, 1);
 $prepage = $url->category($catid, $prepage, 1, 1);
 $nextpage = $url->category($catid, $nextpage, 1, 1);
 $lastpage = $url->category($catid, $pages, 1, 1);
 $urlpre = $url->category($catid, '', 1, 1);
}
else
{
 $firstpage = pageurl($urlrule, 1, $array);
 $prepage = pageurl($urlrule, $prepage, $array);
 $nextpage = pageurl($urlrule, $nextpage, $array);
 $lastpage = pageurl($urlrule, $pages, $array);
 $urlpre = pageurl($urlrule, '', $array);
}
$data = str_replace('"', '"', $PHPCMS['pageshtml']);
eval("$url = "$data";");
return $url;
}
}

　　修改前请先备份,切记,没有问题的可以飘过……另外,以上代码同样适用以下情况：

　　栏目页链接到后台;

　　栏目页生成链接为array空链接;

　　栏目页页面无法生成的参考：http://www.veryhuo.com/a/view/8631.html

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