$db = JFactory::getDBo(); try{ // 开启事务 $db->transactionStart(); // 提交 $db->transactionCommit(); $res = new StdClass(); $res->err = (object) ['code' => 0, 'msg' => '发送成功']; $res->data = []; echo json_encode($res); }catch(Exception $e){ // 回滚 $db->transactionRollback(); $res = new StdClass(); $res->err = (object) ['code' => 1, 'msg' => $e->getMessage()]; $res->data = []; echo json_encode($res); }
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