diff --git a/module/instance/control.php b/module/instance/control.php
index 7ba3ae0a77..f752a6c696 100644
--- a/module/instance/control.php
+++ b/module/instance/control.php
@@ -666,16 +666,16 @@ class instance extends control
      */
     public function cronCleanBackup()
     {
-        if(!$this->config->inQuickon) return $this->send(array('result' => 'success', 'message' => zget($this->lang->instance->notices, 'NoCleanBackupFiles')));
+        if(!$this->config->inQuickon) return $this->send(array('result' => 'success', 'message' => $this->lang->instance->notices['NoCleanBackupFiles']));
 
         /* Init instance list. */
         $instances = $this->loadModel('space')->getSpaceInstances(0, 'running');
-        if(empty($instances)) return $this->send(array('result' => 'success', 'message' => zget($this->lang->instance->notices, 'NoCleanBackupFiles')));
+        if(empty($instances)) return $this->send(array('result' => 'success', 'message' => $this->lang->instance->notices['NoCleanBackupFiles']));
 
         /* Cycle cleaning backup. */
         foreach($instances as $instance) $this->instance->cleanBackup($instance);
 
-        return $this->send(array('result' => 'success', 'message' => zget($this->lang->instance->notices, 'cleanBackupSuccess')));
+        return $this->send(array('result' => 'success', 'message' => $this->lang->instance->notices['cleanBackupSuccess']));
     }
 
     /**
diff --git a/module/instance/test/model/getbyname.php b/module/instance/test/model/getbyname.php
new file mode 100644
index 0000000000..aad616e908
--- /dev/null
+++ b/module/instance/test/model/getbyname.php
@@ -0,0 +1,38 @@
+#!/usr/bin/env php
+<?php
+include dirname(__FILE__, 5) . '/test/lib/init.php';
+su('admin');
+
+zenData('instance')->gen(5);
+
+/**
+
+title=instanceModel->getByName();
+timeout=0
+cid=1
+
+- 查看获取到的第一条instance
+- 查询 禅道开源版 是否存在 @禅道开源版
+- 查询 禅道旗舰版 是否存在 @禅道旗舰版
+- 查询 禅道企业版 是否存在 @禅道企业版
+- 查询 解决方案3 是否存在 @0
+- 查询 解决方案1 是否存在 @0
+ */
+
+global $tester;
+$tester->loadModel('instance');
+
+$instance = $tester->instance->getByName('禅道开源版');
+r($instance) && p('name') && e('0');
+
+$instance = $tester->instance->getByName('禅道旗舰版');
+r($instance) && p('name') && e('0');
+
+$instance = $tester->instance->getByName('禅道企业版');
+r($instance) && p('name') && e('0');
+
+$instance = $tester->instance->getByName('解决方案3');
+r(empty($instance)) && p('1') && e('1');
+
+$instance = $tester->instance->getByName('解决方案1');
+r(empty($instance)) && p('1') && e('1');