记录异常的修改

src/com/platform/controller/ExcelController.java

@@ -310,7 +310,6 @@ public class ExcelController extends BaseController{
 			//删除失败时--启用线程去删除
 			new ThreadRemoveFile(failedDelete).start();
 		}
-		log.info("success : "+modelMap);
 		return modelMap;
 	}
 	
@@ -340,7 +339,7 @@ public class ExcelController extends BaseController{
 					try {
 						file.transferTo(localFile);
 					} catch (IOException e) {
-						log.error(e.getStackTrace());
+						log.error(e);
 					}
 					
 				}