包间名称显示问题

@@ -611,7 +611,13 @@ class Card extends Common
             foreach ($rs as $key => $value) {
                 $rs[$key]['rname'] = $value['sex']==1 ? $value['rname'].'先生' : ($value['sex']==2 ? $value['rname'].'女士' : $value['rname']);
                 $rs[$key]['ddate'] = date("Y年m月d日",$value['ddate']);
-                $rs[$key]['tableinfo'] = $value['tableinfo'] ? implode(',', array_column(json_decode($value['tableinfo']), 'name')) : '';
+                if($value['tableinfo']){
+                    $tableinfo = json_decode($value['tableinfo']);
+                    $tableinfo = array_column($tableinfo, 'name');
+                    $rs[$key]['tableinfo'] = implode(',', $tableinfo);
+                }else{
+                    $rs[$key]['tableinfo'] = '';
+                }
                 switch ($value['ddate_solt']) {
                     case '1':
                         $rs[$key]['ddate_solt'] = '早餐';