改更多大赛排序

app/Lib/Model/NiuModel.class.php

@@ -15,7 +15,7 @@ class NiuModel extends Model{
 
          $where=['a.group_id'=>['in',array_keys($MAP)]];
         $gList = M('Group a')->join('left join cofool_group_info b on a.group_id=b.group_id')
-            ->field('a.group_id,a.name,startTime,endTime,b.cover,introduction,a.web_id')->where($where)->select();
+            ->field('a.group_id,a.name,startTime,endTime,b.cover,introduction,a.web_id,sort_number')->where($where)->order('sort_number desc')->select();
 //        var_dump($gList);exit;
 
         foreach ($gList as $k => &$g) {
@@ -24,7 +24,7 @@ class NiuModel extends Model{
             $g['joinStatus']=in_array($gid,$ids)?1:0;
             $gUrl=$MAP[$gid];
             $g['url']=$gUrl[0];
-            $g['order']=$gUrl[1];
+//            $g['order']=$gUrl[1];
             $len=$source=='m'?40:60;
 
             $g['introduction']=strip_tags($g['introduction']);
@@ -47,8 +47,8 @@ class NiuModel extends Model{
             $g["gotoTrade"]=json_encode($gotoTrade);
 
         }
-        $order = array_column($gList,'order');
-        array_multisort($order,SORT_ASC,$gList);
+        $order = array_column($gList,'sort_number');
+        array_multisort($order,SORT_DESC,$gList);
 
         return $gList;
     }