fix:prints接口调用失败错误提示

src/utils/request.js

@@ -93,12 +93,19 @@ axios.interceptors.response.use(
 				}
 				
 			}
+		}else {
+			if (error.config.url.indexOf('prints')>-1) {
+				ElNotification.error({
+					title: '驱动未打开',
+					message: "请先运行打印驱动，再进行打印操作！"
+				});
 			} else {
 				ElNotification.error({
 					title: '请求错误',
 					message: "请求服务器无响应！"
 				});
 			}
+		}
 		return Promise.reject(error.response);
 	}
 );