删除空格

application/admin/controller/Entrust.php

@@ -315,7 +315,7 @@ class Entrust extends Backend
         }
 
         $detail_data = Db::name($gather_tab)->where('pid',$gather['id'])->field('chemical_compound,potency')->select();
-        
+
         $is_qualified = [];//默认合格，当有一项不合格时，判定此次检测不合格
         $dis= 0;//溶剂残留总量
         $dis_impurity_data = [];//溶剂杂质总量