问题4

Application/Admin/Controller/InveController.class.php

@@ -179,7 +179,7 @@ class InveController extends AdminController
                 $log=$this->getLogistics($rows['order_num'],$this->group_id);
                 $log=$this->getLogistics($rows['order_num'],$this->group_id);
                 $rows['log']=$log;
                 $rows['log']=$log;
                 $dist=$this->getDist($_GET['id']);
                 $dist=$this->getDist($_GET['id']);
-                    $rows['dist']=$dist;
+                $rows['dist']=$dist;
             }
             }
             $this->meta_title='订单详情';
             $this->meta_title='订单详情';
             $this->assign('rows',$rows);
             $this->assign('rows',$rows);
@@ -252,7 +252,7 @@ class InveController extends AdminController
         }
         }
     }
     }
     //获取物流信息
     //获取物流信息
-    private function getLogistics($order_num,$group_id,$dist_id){
+    private function getLogistics($order_num,$group_id,$dist_id = null){
         $where['order_num']=$order_num;
         $where['order_num']=$order_num;
         $where['group_id']=$group_id;
         $where['group_id']=$group_id;
         $where['dist_id']=$dist_id;
         $where['dist_id']=$dist_id;
@@ -324,4 +324,4 @@ class InveController extends AdminController
             }
             }
         }
         }
     }
     }
-}
+}
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