POST TIME:2019-09-30 11:49
打開include/common.func.php,在其中任一行(<?與?>的中間任一行)中加上如下函數(shù).
function dynamic_num($current_id){ global $dsql; $t_num = $dsql->GetOne("select count(*) as num from `dede_archives` where typeid='$current_id'"); if(is_array($t_num)){ return "本欄目共有".$t_num[num]."篇文章"; }else{ return "本欄目共有0篇文章" ; } }在列表頁中這樣調(diào)用:{dede:type}[field:id function="dynamic_num(@me)" /]{/dede:type}
加入函數(shù)：
//統(tǒng)計(jì)包括子欄目的文章數(shù)**** function GetArtTotal($id){ //*****統(tǒng)計(jì)欄目文章數(shù) //1.統(tǒng)計(jì)當(dāng)前欄目文章數(shù) $dsql = new DedeSql(false); $row = $dsql->GetOne("select count(id) as ArtSum from dede_archives where typeid=$id; "); //2.統(tǒng)計(jì)子欄目文章數(shù) $dsql = new DedeSql(false); //$sql = TypeGetSunID($tid,$dsql);取得子欄目ID $rowSun = $dsql->GetOne("Select count(t.ID) as dd from dede_archives t left join dede_arctype u1 on u1.id=t.typeid where (u1.reID=$id) "); //3. 1+2得出總文章數(shù) return $row['ArtSum']+$rowSun['dd']; } //******統(tǒng)計(jì)包括子欄目的文章數(shù)調(diào)用方法：
{dede:channel type='self' row='100'? }[field:typename/]([field:id function=GetArtTotal(@me)/]){/dede:channel} <div class="cate"> <h2>當(dāng)前欄目</>h2> <p>{dede:channel type='son' currentstyle="<a class='hcate' href='~typelink~'>~typename~</>a>"}<a href="[field:typeurl/]">[field:typename/][field:id function="dynamic_num(@me)" /]</a>{/dede:channel}</p> </div>
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