一、dedecms v5.6列表頁(yè)標簽{dede:list增加按權重排序標簽

dedecms v5.6版本已經(jīng)中已經(jīng)添加權重字段，并且在{dede:arclist標簽中默認可以使用。但在列表頁(yè)的標簽 {dede:list中是還是無(wú)法按權重實(shí)現排序。 解決方法： 1、打開(kāi)\include\目錄中的arc.listview.class.php文件，搜索“排序方式”，然后在

1. else?if($orderby=="lastpost")?{
2. $ordersql?=?"?order?by?arc.lastpost?$orderWay";
3. }

這段代碼和

1. else?{
2. $ordersql="?order?by?arc.sortrank?$orderWay";
3. }

這段代碼中間粘貼上

1. else?if($orderby?==?'weight')?$ordersql?=?"?order?by?arc.weight?asc";

2、找到if(ereg('hot|click|lastpost',$orderby))修改成if(ereg('hot|click|lastpost|weight',$orderby))?，保存文件。 這個(gè)時(shí)候在列表頁(yè)里就可以使用{dede:list pagesize='5' orderby='weight'}?進(jìn)行排序了。

二、DEDE 5.7 首頁(yè)【arclist】增加按權重排序

1、在織夢(mèng)系統中找到以下目錄\include\taglib中的arclist.lib.php文件并打開(kāi) 大約在74 、75行找到： // arclist是否需要weight排序,默認為"N",如果需要排序則設置為"Y" $isweight = $ctag->GetAtt('isweight'); 把這行修改為： $weight = $ctag->GetAtt('weight'); 大約在327行找到

1. //文檔排序的方式
2. $ordersql?=?'';
3. if($orderby=='hot'?||?$orderby=='click')?$ordersql?=?"?ORDER?BY?arc.click?$orderWay";
4. else?if($orderby?==?'sortrank'?||?$orderby=='pubdate')?$ordersql?=?"?ORDER?BY?arc.sortrank?$orderWay";
5. else?if($orderby?==?'id')?$ordersql?=?"?ORDER?BY?arc.id?$orderWay";
6. else?if($orderby?==?'near')?$ordersql?=?"?ORDER?BY?ABS(arc.id?-?".$arcid.")";
7. else?if($orderby?==?'lastpost')?$ordersql?=?"?ORDER?BY?arc.lastpost?$orderWay";
8. else?if($orderby?==?'scores')?$ordersql?=?"?ORDER?BY?arc.scores?$orderWay";
9. else?if($orderby?==?'rand')?$ordersql?=?"?ORDER?BY?rand()";
10. else?$ordersql?=?"?ORDER?BY?arc.sortrank?$orderWay";

修改為：

1. //文檔排序的方式
2. $ordersql?=?'';
3. if($orderby=='hot'?||?$orderby=='click')?$ordersql?=?"?ORDER?BY?arc.click?$orderWay";
4. else?if($orderby?==?'sortrank'?||?$orderby=='pubdate')?$ordersql?=?"?ORDER?BY?arc.sortrank?$orderWay";
5. else?if($orderby?==?'id')?$ordersql?=?"?ORDER?BY?arc.id?$orderWay";
6. else?if($orderby?==?'near')?$ordersql?=?"?ORDER?BY?ABS(arc.id?-?".$arcid.")";
7. else?if($orderby?==?'lastpost')?$ordersql?=?"?ORDER?BY?arc.lastpost?$orderWay";
8. else?if($orderby?==?'scores')?$ordersql?=?"?ORDER?BY?arc.scores?$orderWay";
9. else?if($orderby?==?'rand')?$ordersql?=?"?ORDER?BY?rand()";
10. else?if($orderby?==?'weight')?$ordersql?=?"?order?by?arc.weight?asc";//如果沒(méi)有特定設置排序則按照權重先排序
11. else?$ordersql?=?"?ORDER?BY?arc.sortrank?$orderWay";

OK 現在把這個(gè)文檔保存了 我們就可以在首頁(yè)使用 orderby='weight' 進(jìn)行排序了。