后台大屏管理优化

@@ -27,7 +27,9 @@ class Screen extends Model
     protected $append = [
         'starttime_text',
         'endtime_text',
-        'is_view_text'
+        'is_view_text',
+        'count_time',
+        'team_info'
     ];
     
 
@@ -69,6 +71,31 @@ class Screen extends Model
         return $value === '' ? null : ($value && !is_numeric($value) ? strtotime($value) : $value);
     }
 
+    //倒计时时间
+    public function getCountTimeAttr($value,$data){
+        $time = time();
+        $list = [];
+        if ($data['starttime']<=$time && $data['endtime']>=$time){
+            $hour = intval((($data['endtime']-$time)%86400)/3600);
+            $minute = intval(((($data['endtime']-$time)%86400)%3600)/60);
+            $second = intval(((($data['endtime']-$time)%86400)%3600)%60);
+            $list = $hour."时".$minute."分".$second."秒";
+        }else if ($data['endtime']<=$time){
+            $list = "00:00:00";
+        }
+        return $list;
+    }
+
+    //战队信息
+    public function getTeamInfoAttr($value,$data){
+        $list = [];
+        $value = db('study_score_log')->where('campus_id',$data['campus_id'])->field('team_id')->select();
+        foreach ($value as $k => $v){
+            $list = db('team')->where('id',$value[$k]['team_id'])->field('title,score')->find();
+        }
+        return $list;
+    }
+
 
     public function campus()
     {

@@ -25,13 +25,15 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form'], function ($, undefin
                 columns: [
                     [
                         {checkbox: true},
-                        {field: 'id', title: __('Id')},
+                        {field: 'id', title: __('ID')},
                         {field: 'title', title: __('Title'), operate: 'LIKE'},
+                        {field: 'count_time', title: __('倒计时')},
                         //{field: 'campus_id', title: __('Campus_id')},
                         {field: 'campus.title', title: __('Campus.title'), operate: 'LIKE'},
                         {field: 'images', title: __('Images'), operate: false, events: Table.api.events.image, formatter: Table.api.formatter.images},
-                        {field: 'starttime', title: __('Starttime'), operate:'RANGE', addclass:'datetimerange', autocomplete:false, formatter: Table.api.formatter.datetime},
-                        {field: 'endtime', title: __('Endtime'), operate:'RANGE', addclass:'datetimerange', autocomplete:false, formatter: Table.api.formatter.datetime},
+                        {field: 'team_info', title: __('战队排行榜')},
+                        //{field: 'starttime', title: __('Starttime'), operate:'RANGE', addclass:'datetimerange', autocomplete:false, formatter: Table.api.formatter.datetime},
+                        //{field: 'endtime', title: __('Endtime'), operate:'RANGE', addclass:'datetimerange', autocomplete:false, formatter: Table.api.formatter.datetime},
                         {field: 'is_view', title: __('Is_view'), searchList: {"0":__('Is_view 0'),"1":__('Is_view 1')},formatter:Table.api.formatter.toggle},
                         {field: 'operate', title: __('Operate'), table: table, events: Table.api.events.operate, formatter: Table.api.formatter.operate}
                     ]