织梦dedecms点击文章页图片进入下一页的实现方法

function ClickPicNext($ismake=1,$aid,&$body)
{
global $cfg_rewrite;
if($this->NowPage!=$this->TotalPage)
{
$lPage=$this->NowPage+1;
if($ismake=0)
{
$body=preg_replace("/<(img|IMG)(.*)(src|SRC)=[\"|'| ]{0,}((.*)>)/isU","点击图片,进入下一页<br/><a href='".$this->NameFirst."_".$lPage.".".$this->ShortName."'>"."\${0}"."</a>",$body);
}
else
{
$PageList="<a href='view.php?aid=$aid&pageno=$lPage'>"."\${0}"."</a>";
if($cfg_rewrite == 'Y')
{
$PageList = str_replace(".php?aid=","-",$PageList);
$PageList = preg_replace("/&pageno=(\d+)/i",'-\\1.html',$PageList);
}
$body=preg_replace("/<(img|IMG)(.*)(src|SRC)=[\"|'| ]{0,}((.*)>)/isU",$PageList,$body);
}
}
else
{
$body=preg_replace("/<(img|IMG)(.*)(src|SRC)=[\"|'| ]{0,}((.*)>)/isU",$this->GetPreNext('imgnext'),$body);
}
return $body;
}

$this->Fields[$this->SplitPageField] = $this->SplitFields[$pageNo - 1]; 

if($ClickPicNext){
  $this->Fields[$this->SplitPageField]=$this->Fields[$this->SplitPageField];
  }else{
  $this->Fields[$this->SplitPageField]=$this->ClickPicNext($ismake,$this->Fields['id'],$this->Fields[$this->SplitPageField]);
  }

$this->PreNext['imgnext'] ="<a href='$mlink'>"."\${0}"."</a>";

$this->PreNext['next'] = "下一篇：没有了 ";

$this->PreNext['imgnext'] ="\${0}";

else if($gtype=='next')
 {
  $rs =  $this->PreNext['next'];
 }

else if($gtype=='imgnext')                  
{  
$rs =  $this->PreNext['imgnext'];    
}