Merge pull request #106 from pwf0112/master

patchQuery方法BUG

library/think/controller/rest.php

@@ -13,7 +13,7 @@ namespace think\controller;
 
 use think\Response;
 
-abstract class rest
+abstract class Rest
 {
 
     protected $_method = ''; // 当前请求类型

library/traits/model/query.php

@@ -73,6 +73,7 @@ trait Query
             $this->commit();
         } catch (\think\exception $e) {
             $this->rollback();
+            return false;
         }
         return true;
     }