修改

@@ -40,15 +40,17 @@ class Controller_Brand extends Controller_Abstract
      */
     public function getbrandAction()
     {
-    	$brand = $this->_request->query('brand', '');
+    	$brand = trim($this->_request->query('brand', ''));
+    	$brand = str_replace(array('%'), array('\%'), $brand);
     	$brands = $list = array();
-    	if(empty($brand))
+    	if($brand == '')
     	{
     	    $brands = Facade_Brand::getBrandByState(0, 100, 1);
     	}
     	else
     	{
     	    $brands = Facade_Brand::getBrandByName($brand, 1);
+    	    
     	}
     	foreach($brands as $key => $brand)
     	{