diff --git a/application/default/controllers/HeiheController.php b/application/default/controllers/HeiheController.php
index aa13dd9f..8077fd51 100644
--- a/application/default/controllers/HeiheController.php
+++ b/application/default/controllers/HeiheController.php
@@ -15,36 +15,6 @@ class HeiheController extends DataController
 		$this->view->meatdata=$this->db->fetchAll($sql);
 	}
 	
-	function changelistAction()
-	{
-		
-		$this->_helper->layout->disableLayout();
-		$this->_helper->viewRenderer->setNoRender();
-		
-		$rows = array();
-		$rows[]=array(
-				'uuid'=>'ca50f052-b409-48eb-a18b-1787e8d19062',
-				'src' =>'/images/water/forest.png',
-				'description' => '据，其空间坐标系统主要包括了以下三个类型：WGS84坐标系，ALBERS坐标系，高斯坐标系。其中WGS84',
-				'title' => 'xxxxxxxxxx'
-			);
-		$rows[]=array(
-				'uuid'=>'ca50f052-b409-48eb-a18b-1787e8d19062',
-				'src' =>'/images/water/water.jpg',
-				'description' => '据，其空间坐标系统主要包括了以下三个类型：WGS84坐标系，ALBERS坐标系，高斯坐标系。其中WGS84',
-				'title' => 'xxxxxxxxxx'
-			);
-		$rows[]=array(
-				'uuid'=>'ca50f052-b409-48eb-a18b-1787e8d19062',
-				'src' =>'/images/water/doppler.jpg',
-				'description' => '据，其空间坐标系统主要包括了以下三个类型：WGS84坐标系，ALBERS坐标系，高斯坐标系。其中WGS84',
-				'title' => 'xxxxxxxxxx'
-			);
-			
-		echo Zend_Json::encode($rows);
-		exit();
-	}
-
 	/*
     * 数据浏览
     */