use transaction (#6822)

lizhichao · web-flow · commit 3eba5ac50b9d · 2021-09-27T09:40:44.000-07:00
* use transaction

* d
diff --git a/frameworks/PHP/one/App/Controllers/IndexController.php b/frameworks/PHP/one/App/Controllers/IndexController.php
@@ -58,9 +58,12 @@ public function updates($count = 1)
             $row->randomNumber = mt_rand(1, 10000);
             $list[]    = $row;
         }
+        //
+        World::beginTransaction();
         foreach($list as $r){
             $r->repeatStatement()->update(['randomNumber' => $r->randomNumber]);
         }
+        World::commit();
         return $this->json($list);
     }
 

Original file line number	Diff line number	Diff line change
`@@ -58,9 +58,12 @@ public function updates($count = 1)`
`58`	`58`	`$row->randomNumber = mt_rand(1, 10000);`
`59`	`59`	`$list[] = $row;`
`60`	`60`	`}`
	`61`	`+ //`
	`62`	`+ World::beginTransaction();`
`61`	`63`	`foreach($list as $r){`
`62`	`64`	`$r->repeatStatement()->update(['randomNumber' => $r->randomNumber]);`
`63`	`65`	`}`
	`66`	`+ World::commit();`
`64`	`67`	`return $this->json($list);`
`65`	`68`	`}`
`66`	`69`