优化排序

src/system/archive/sglistview.class.php

@@ -360,12 +360,22 @@ class SgListView
         if ($orderWay == '') $orderWay = 'desc';
         //排序方式
         $ordersql = '';
-        if ($orderby == 'senddate' || $orderby == 'id') {
-            $ordersql = " ORDER BY arc.aid $orderWay";
-        } else if ($orderby == 'hot' || $orderby == 'click') {
+        if ($orderby == "senddate") {
+            $ordersql = " ORDER BY arc.senddate $orderWay";
+        } else if ($orderby == "pubdate") {
+            $ordersql = " ORDER BY arc.pubdate $orderWay";
+        } else if ($orderby == "id") {
+            $ordersql = " ORDER BY arc.id $orderWay";
+        } else if ($orderby == "hot" || $orderby == "click") {
             $ordersql = " ORDER BY arc.click $orderWay";
+        } else if ($orderby == "lastpost") {
+            $ordersql = " ORDER BY arc.lastpost $orderWay";
+        } else if ($orderby == "scores") {
+            $ordersql = " ORDER BY arc.scores $orderWay";
+        } else if ($orderby == "rand") {
+            $ordersql = " ORDER BY rand()";
         } else {
-            $ordersql = " ORDER BY arc.aid $orderWay";
+            $ordersql = " ORDER BY arc.sortrank $orderWay";
         }
         $addField = 'arc.'.join(',arc.', $this->ListFields);
         //如果不用默认的sortrank或id排序，使用联合查询数据量大时非常缓慢
@@ -703,12 +713,22 @@ class SgListView
         if ($innertext == '') $innertext = GetSysTemplets('list_sglist.htm');
         //排序方式
         $ordersql = '';
-        if ($orderby == 'senddate' || $orderby == 'id') {
-            $ordersql = " ORDER BY arc.aid $orderWay";
-        } else if ($orderby == 'hot' || $orderby == 'click') {
+        if ($orderby == "senddate") {
+            $ordersql = " ORDER BY arc.senddate $orderWay";
+        } else if ($orderby == "pubdate") {
+            $ordersql = " ORDER BY arc.pubdate $orderWay";
+        } else if ($orderby == "id") {
+            $ordersql = " ORDER BY arc.id $orderWay";
+        } else if ($orderby == "hot" || $orderby == "click") {
             $ordersql = " ORDER BY arc.click $orderWay";
+        } else if ($orderby == "lastpost") {
+            $ordersql = " ORDER BY arc.lastpost $orderWay";
+        } else if ($orderby == "scores") {
+            $ordersql = " ORDER BY arc.scores $orderWay";
+        } else if ($orderby == "rand") {
+            $ordersql = " ORDER BY rand()";
         } else {
-            $ordersql = " ORDER BY arc.aid $orderWay";
+            $ordersql = " ORDER BY arc.sortrank $orderWay";
         }
         $addField = 'arc.'.join(',arc.', $this->ListFields);
         //如果不用默认的sortrank或id排序，使用联合查询数据量大时非常缓慢

src/system/archive/specview.class.php

@@ -318,13 +318,13 @@ class SpecView
         //排序方式
         $ordersql = '';
         if ($orderby == 'senddate') {
-            $ordersql = " ORDER BY arc.senddate desc";
+            $ordersql = " ORDER BY arc.senddate DESC";
         } else if ($orderby == 'pubdate') {
-            $ordersql = " ORDER BY arc.pubdate desc";
+            $ordersql = " ORDER BY arc.pubdate DESC";
         } else if ($orderby == 'id') {
-            $ordersql = " ORDER BY arc.id desc";
+            $ordersql = " ORDER BY arc.id DESC";
         } else {
-            $ordersql = " ORDER BY arc.sortrank desc";
+            $ordersql = " ORDER BY arc.sortrank DESC";
         }
         $query = "SELECT arc.*,tp.typedir,tp.typename,tp.isdefault,arc.money,tp.defaultname,tp.namerule,tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath,mb.uname,mb.face,mb.userid FROM `#@__archives` arc LEFT JOIN `#@__arctype` tp ON arc.typeid=tp.id LEFT JOIN `#@__member` mb on arc.mid = mb.mid WHERE $orwhere $ordersql LIMIT $limitstart,$row ";
         $this->dsql->SetQuery($query);