修改配置异常提示信息

src/main/java/com/nis/web/controller/configuration/CommonController.java

@@ -129,7 +129,11 @@ public class CommonController extends BaseController {
 			addMessage(model,"success","save_success");
 		}catch(Exception e){
 			logger.error("保存失败",e);
-			addMessage(model,"error","save_failed");
+			if(e instanceof MaatConvertException) {
+				addMessage(model,"error", "request_service_failed");
+			}else {
+				addMessage(model,"error","save_failed");
+			}
 		}
 	}
 	public void _saveOrUpdateDomain(String cfgName,RedirectAttributes model, HttpUrlCfg cfg) {
@@ -332,7 +336,7 @@ public class CommonController extends BaseController {
     		}
 		} catch (Exception e) {
 			e.printStackTrace();
-			addMessage(redirectAttributes,"error", "导出失败！" );
+			addMessage(redirectAttributes,"error", "export_failed" );
 		}
 	}
 }