DEDECMS5.7 文章列表第一页和首页不重复URL里去掉列表页_1的符号
问题：
SEO：请问如何解决dede列表首页与列表第一页内容完全一样？
SEO：请问如何解决dede列表首页与列表第一页内容完全一样？
即：http://www.awzsr.com/aiwenzhishiren/list_1.html
http://www.awzsr.com/aiwenzhishiren/index.html
修改方法：
include/arc.listview.class.php 364行
加入 unlink($list_1); //删除原有的list_1.html的文档
include/arc.listview.class.php 1094行
//目的是修改列表页的分页问题，链接上上一页和首页为第一页的URL地址及数字页数的链接地址
蓝色为增加部分，橙色为原有部分
/**
* 获取静态的分页列表
*
* @access public
* @param string $list_len 列表宽度
* @param string $list_len 列表样式
* @return string
*/
function GetPageListST($list_len,$listitem="index,end,pre,next,pageno")
{
$prepage = $nextpage = '';
$prepagenum = $this->PageNo-1;
$nextpagenum = $this->PageNo+1;
if($list_len=='' || preg_match("/[^0-9]/", $list_len))
{
$list_len=3;
}
$totalpage = ceil($this->TotalResult/$this->PageSize);
if($totalpage<=1 && $this->TotalResult>0)
{
return "<li><span class=\"pageinfo\">共 <strong>1</strong>页<strong>".$this->TotalResult."</strong>条记录</span></li>\r\n";
}
if($this->TotalResult == 0)
{
return "<li><span class=\"pageinfo\">共 <strong>0</strong>页<strong>".$this->TotalResult."</strong>条记录</span></li>\r\n";
}
$purl = $this->GetCurUrl();
$maininfo = "<li><span class=\"pageinfo\">共 <strong>{$totalpage}</strong>页<strong>".$this->TotalResult."</strong>条</span></li>\r\n";
// $tnamerule = $this->GetMakeFileRule($this->Fields['id'],"list",$this->Fields['typedir'],$this->Fields['defaultname'],$this->Fields['namerule2']);
// $tnamerule = preg_replace("/^(.*)\//", '', $tnamerule);
$tnamerule = $this->GetMakeFileRule($this->Fields['id'],"list",$this->Fields['typedir'],$this->Fields['defaultname'],$this->Fields['namerule2']);
$tnamerule = preg_replace("/^(.*)\//", '', $tnamerule);
//获得上一页和主页的链接
if($this->PageNo != 1)
{
if($prepagenum==1)
{
$prepage.="<li><a href='".str_replace("_{page}",'',$tnamerule)."'>上一页</a></li>\r\n";
$indexpage="<li><a href='".str_replace("_{page}",'',$tnamerule)."'>首页</a></li>\r\n";
}
else
{
$prepage.="<li><a href='".str_replace("{page}",$prepagenum,$tnamerule)."'>上一页</a></li>\r\n";
$indexpage="<li><a href='".str_replace("{page}",1,$tnamerule)."'>首页</a></li>\r\n";#p#分页标题#e#
}
}
else
{
$indexpage="<li>首页</li>\r\n";
}
//下一页,未页的链接
if($this->PageNo!=$totalpage && $totalpage>1)
{
$nextpage.="<li><a href='".str_replace("{page}",$nextpagenum,$tnamerule)."'>下一页</a></li>\r\n";
$endpage="<li><a href='".str_replace("{page}",$totalpage,$tnamerule)."'>末页</a></li>\r\n";
}
else
{
$endpage="<li>末页</li>\r\n";
}
//option链接
$optionlist = '';
$optionlen = strlen($totalpage);
$optionlen = $optionlen*12 + 18;
if($optionlen < 36) $optionlen = 36;
if($optionlen > 100) $optionlen = 100;
$optionlist = "<li><select name='sldd' style='width:{$optionlen}px' onchange='location.href=this.options[this.selectedIndex].value;'>\r\n";
for($mjj=1;$mjj<=$totalpage;$mjj++)
{
if($mjj==$this->PageNo)
{
$optionlist .= "<option value='".str_replace("{page}",$mjj,$tnamerule)."' selected>$mjj</option>\r\n";
}
else
{
$optionlist .= "<option value='".str_replace("{page}",$mjj,$tnamerule)."'>$mjj</option>\r\n";
}
}
$optionlist .= "</select></li>\r\n";
//获得数字链接
$listdd="";
$total_list = $list_len * 2 + 1;
if($this->PageNo >= $total_list)
{
$j = $this->PageNo-$list_len;
$total_list = $this->PageNo+$list_len;
if($total_list>$totalpage)
{
$total_list=$totalpage;
}
}
else
{
$j=1;
if($total_list>$totalpage)
{
$total_list=$totalpage;
}
}#p#分页标题#e#
for($j;$j<=$total_list;$j++)
{
if($j==$this->PageNo)
{
$listdd.= "<li class=\"thisclass\">$j</li>\r\n";
}
else
{
if($j==1)
{
$listdd.="<li><a href='".str_replace("_{page}",'',$tnamerule)."'>".$j."</a></li>\r\n";
}
else
{
$listdd.="<li><a href='".str_replace("{page}",$j,$tnamerule)."'>".$j."</a></li>\r\n";
}
}
}
$plist = '';
if(preg_match('/index/i', $listitem)) $plist .= $indexpage;
if(preg_match('/pre/i', $listitem)) $plist .= $prepage;
if(preg_match('/pageno/i', $listitem)) $plist .= $listdd;
if(preg_match('/next/i', $listitem)) $plist .= $nextpage;
if(preg_match('/end/i', $listitem)) $plist .= $endpage;
if(preg_match('/option/i', $listitem)) $plist .= $optionlist;
if(preg_match('/info/i', $listitem)) $plist .= $maininfo;
return $plist;
}
