web_gfs服务，getAllvolume返回查询出的volume list信息

src/com/platform/controller/GfsController.java

@@ -28,7 +28,6 @@ public class GfsController extends Controller {
 	}
 	
 	public void getAllvolume(){
-		Date a = new Date();
 		//查询volume信息
 		new ThreadVolume().getVolumeMsg();
 		//获得volume信息
@@ -48,11 +47,8 @@ public class GfsController extends Controller {
 				volume.setFolder(list);
 			}
 		}
-		 List<FolderNode> folList = CacheTreeData.getFolders();
 		JSONArray jsondata = JSONArray.fromObject(volumeList);
-		JSONArray jsonfold = JSONArray.fromObject(folList);
-		Date b = new Date();
-		renderJson(jsondata.toString()+" :"+jsonfold.toString()+ " :"+ (b.getTime()-a.getTime()));
+		renderJson(jsondata.toString());
 	}
 	
 	public FolderNode getFolder(String path) {