dedecms獨立模型分頁功能的完善,dedecms獨立模型分頁

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dedecms獨立模型分頁功能的完善,dedecms獨立模型分頁

dedecms其實在架構方面沒什麼問題,但是估計裡面有些功能是新手做的吧,有很多待完善的地方,比如分頁功能,從代碼可以直接看出當時的負責人有敷衍了事的心裡。

dede的分頁如果有兩個頁碼顯示的話,無法顯示出總的文章數,舉個例子:

在普通文章模型下面,列表的分頁是這樣的:

但是在獨立模型中就成了這樣了

最後面的共*頁*條的資訊不見了,相信遇到這個問題的同學首先想到的是自己哪裡用錯了,其實不是,dede獨立模型這裡的代碼是偷工減料了的。處理獨立模型列表的代碼在arc.sglistview.class.php中,我們比較下同樣負責顯示分頁的程式碼片段,獨立模型和普通模型中有什麼區別:

普通文章模型:

/** *  擷取動態分頁列表 * * @access    public * @param     string  $list_len  列表寬度 * @param     string  $list_len  列表樣式 * @return    string */function GetPageListDM($list_len,$listitem="index,end,pre,next,pageno"){    global $cfg_rewrite;    $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 && $this->TotalResult>0)    {        return "<li><span class=\"pageinfo\">共 1 頁/".$this->TotalResult." 條記錄</span></li>\r\n";    }    if($this->TotalResult == 0)    {        return "<li><span class=\"pageinfo\">共 0 頁/".$this->TotalResult." 條記錄</span></li>\r\n";    }    $maininfo = "<li><span class=\"pageinfo\">共 <strong>{$totalpage}</strong>頁<strong>".$this->TotalResult."</strong>條</span></li>\r\n";                                                                                                                                                                                                                                     $purl = $this->GetCurUrl();    // 如果開啟為靜態,則對規則進行替換    if($cfg_rewrite == 'Y')    {        $nowurls = preg_replace("/\-/", ".php?", $purl);        $nowurls = explode("?", $nowurls);        $purl = $nowurls[0];    }    $geturl = "tid=".$this->TypeID."&TotalResult=".$this->TotalResult."&";    $purl .= '?'.$geturl;                                                                                                                                                                                                                                     $optionlist = '';    //$hidenform = "<input type='hidden' name='tid' value='".$this->TypeID."'>\r\n";    //$hidenform .= "<input type='hidden' name='TotalResult' value='".$this->TotalResult."'>\r\n";    //獲得上一頁和下一頁的連結    if($this->PageNo != 1)    {        $prepage.="<li><a href='".$purl."PageNo=$prepagenum'>上一頁</a></li>\r\n";        $indexpage="<li><a href='".$purl."PageNo=1'>首頁</a></li>\r\n";    }    else    {        $indexpage="<li><a>首頁</a></li>\r\n";    }    if($this->PageNo!=$totalpage && $totalpage>1)    {        $nextpage.="<li><a href='".$purl."PageNo=$nextpagenum'>下一頁</a></li>\r\n";        $endpage="<li><a href='".$purl."PageNo=$totalpage'>末頁</a></li>\r\n";    }    else    {        $endpage="<li><a>末頁</a></li>\r\n";    }    //獲得數字連結    $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;        }    }    for($j;$j<=$total_list;$j++)    {        if($j==$this->PageNo)        {            $listdd.= "<li class=\"thisclass\"><a>$j</a></li>\r\n";        }        else        {            $listdd.="<li><a href='".$purl."PageNo=$j'>".$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 .= $maininfo;                                                                                                                                                                                                                                     if($cfg_rewrite == 'Y')    {        $plist = str_replace('.php?tid=', '-', $plist);        $plist = str_replace('&TotalResult=', '-', $plist);        $plist = preg_replace("/&PageNo=(\d+)/i",'-\\1.html',$plist);    }    return $plist;}
獨立模型:
/** *  擷取動態分頁列表 * * @access    public * @param     int  $list_len  列表寬度 * @param     string  $listitem  列表樣式 * @return    string */function GetPageListDM($list_len,$listitem="index,end,pre,next,pageno"){    global $nativeplace,$infotype,$keyword;    if(empty($nativeplace)) $nativeplace = 0;    if(empty($infotype)) $infotype = 0;    if(empty($keyword)) $keyword = '';    $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 && $this->TotalResult>0)    {        return "<span class=\"pageinfo\">共1頁/".$this->TotalResult."條記錄</span>";    }    if($this->TotalResult == 0)    {        return "<span class=\"pageinfo\">共0頁/".$this->TotalResult."條記錄</span>";    }    $purl = $this->GetCurUrl();    $geturl = "tid=".$this->TypeID."&TotalResult=".$this->TotalResult."&nativeplace=$nativeplace&infotype=$infotype&keyword=".urlencode($keyword)."&";    $hidenform = "<input type='hidden' name='tid' value='".$this->TypeID."' />\r\n";    $hidenform = "<input type='hidden' name='nativeplace' value='$nativeplace' />\r\n";    $hidenform = "<input type='hidden' name='infotype' value='$infotype' />\r\n";    $hidenform = "<input type='hidden' name='keyword' value='$keyword' />\r\n";    $hidenform .= "<input type='hidden' name='TotalResult' value='".$this->TotalResult."' />\r\n";    $purl .= "?".$geturl;    //獲得上一頁和下一頁的連結    if($this->PageNo != 1)    {        $prepage.="<li><a href='".$purl."PageNo=$prepagenum'>上一頁</a></li>\r\n";        $indexpage="<li><a href='".$purl."PageNo=1'>首頁</a></li>\r\n";    }    else    {        $indexpage="<li><a>首頁</a></li>\r\n";    }    if($this->PageNo!=$totalpage && $totalpage>1)    {        $nextpage.="<li><a href='".$purl."PageNo=$nextpagenum'>下一頁</a></li>\r\n";        $endpage="<li><a href='".$purl."PageNo=$totalpage'>末頁</a></li>\r\n";    }    else    {        $endpage="<li><a>末頁</a></li>";    }    //獲得數字連結    $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 = $totalpage;        }    }    for($j; $j <= $total_list; $j++)    {        if($j == $this->PageNo)        {            $listdd.= "<li class=\"thisclass\"><a>$j</a></li>\r\n";        }        else        {            $listdd.="<li><a href='".$purl."PageNo=$j'>".$j."</a></li>\r\n";        }    }    $plist = $indexpage.$prepage.$listdd.$nextpage.$endpage;    return $plist;}

仔細觀察 普通模型中在28行左右的位置多了句$maininfo = "<li><span class=\"pageinfo\">共 <strong>{$totalpage}</strong>頁<strong>".$this->TotalResult."</strong>條</span></li>\r\n";而在獨立模型中則沒有。

而且在最後,普通模型中將$maininfo的值加入了$plist字串中。(更細節的地方是普通模型還判斷了標籤中是否有info屬性來決定是否加入:

1 if(preg_match('/info/i', $listitem)) $plist .= $maininfo;

)獨立模型中這些都省了。

要將獨立模型修改過來很簡單,不過“普通模型還判斷了標籤中是否有info屬性來決定是否加入”這點我就不去實現了,這裡不判斷直接再任何情況下都加入maininfo:

/** *  擷取動態分頁列表 * * @access    public * @param     int  $list_len  列表寬度 * @param     string  $listitem  列表樣式 * @return    string */function GetPageListDM($list_len,$listitem="index,end,pre,next,pageno"){    global $nativeplace,$infotype,$keyword;    if(empty($nativeplace)) $nativeplace = 0;    if(empty($infotype)) $infotype = 0;    if(empty($keyword)) $keyword = '';    $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 && $this->TotalResult>0)    {        return "<span class=\"pageinfo\">共1頁/".$this->TotalResult."條記錄</span>";    }    if($this->TotalResult == 0)    {        return "<span class=\"pageinfo\">共0頁/".$this->TotalResult."條記錄</span>";    }    $maininfo = "<li><span class=\"pageinfo\">共 <strong>{$totalpage}</strong>頁<strong>".$this->TotalResult."</strong>條</span></li>\r\n";    $purl = $this->GetCurUrl();    $geturl = "tid=".$this->TypeID."&TotalResult=".$this->TotalResult."&nativeplace=$nativeplace&infotype=$infotype&keyword=".urlencode($keyword)."&";    $hidenform = "<input type='hidden' name='tid' value='".$this->TypeID."' />\r\n";             $hidenform = "<input type='hidden' name='nativeplace' value='$nativeplace' />\r\n";     $hidenform = "<input type='hidden' name='infotype' value='$infotype' />\r\n";     $hidenform = "<input type='hidden' name='keyword' value='$keyword' />\r\n";            $hidenform .= "<input type='hidden' name='TotalResult' value='".$this->TotalResult."' />\r\n";    $purl .= "?".$geturl;    //獲得上一頁和下一頁的連結    if($this->PageNo != 1)    {        $prepage.="<li><a href='".$purl."PageNo=$prepagenum'>上一頁</a></li>\r\n";        $indexpage="<li><a href='".$purl."PageNo=1'>首頁</a></li>\r\n";    }    else    {        $indexpage="<li><a>首頁</a></li>\r\n";    }    if($this->PageNo!=$totalpage && $totalpage>1)    {        $nextpage.="<li><a href='".$purl."PageNo=$nextpagenum'>下一頁</a></li>\r\n";        $endpage="<li><a href='".$purl."PageNo=$totalpage'>末頁</a></li>\r\n";    }    else    {        $endpage="<li><a>末頁</a></li>";    }    //獲得數字連結    $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 = $totalpage;        }    }    for($j; $j <= $total_list; $j++)    {        if($j == $this->PageNo)        {            $listdd.= "<li class=\"thisclass\"><a>$j</a></li>\r\n";        }        else        {            $listdd.="<li><a href='".$purl."PageNo=$j'>".$j."</a></li>\r\n";        }    }    $plist = $indexpage.$prepage.$listdd.$nextpage.$endpage;;    return $plist;}

本文為原創,轉載請註明出處:

1.csdn :http://blog.csdn.net/jianghejie123/article/details/40026693

2.我的網站: http://jcodecraeer.com/a/phpjiaocheng/2014/1011/1741.html



dedecms 怎實現建立新模型的文章分頁功可以?

文章頁分頁你得用 {dede:pagebreak/},在你需要分頁的地方加上這個就可以,不明白隨時追問
 
dedecms自訂模型文章頁怎設定分頁

複製文章模型, 內容欄位就可以分頁了。
 

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