From b726dc97538b7d4ba71fd06c14161017dd67c2b7 Mon Sep 17 00:00:00 2001 From: xubinbin <1323875150@qq.com> Date: 星期三, 10 五月 2023 15:38:22 +0800 Subject: [PATCH] "@schedule"是Spring框架提供的一种定时任务执行机制,默认情况下它是单线程执行,项目中多次使用fixedRate按指定频率执行任务(不管前面任务是否已经完成),在同时执行多个定时任务时可能会出现阻塞和性能问题,为了解决这种单线程瓶颈问题,将定时任务的执行机制改为支持多线程 --- src/main/java/com/genersoft/iot/vmp/utils/DateUtil.java | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/src/main/java/com/genersoft/iot/vmp/utils/DateUtil.java b/src/main/java/com/genersoft/iot/vmp/utils/DateUtil.java index 494bcbb..251570a 100644 --- a/src/main/java/com/genersoft/iot/vmp/utils/DateUtil.java +++ b/src/main/java/com/genersoft/iot/vmp/utils/DateUtil.java @@ -45,7 +45,6 @@ public static String ISO8601Toyyyy_MM_dd_HH_mm_ss(String formatTime) { return formatter.format(formatterCompatibleISO8601.parse(formatTime)); - } /** @@ -82,4 +81,9 @@ return false; } } + + public static String getNowForISO8601() { + LocalDateTime nowDateTime = LocalDateTime.now(); + return formatterISO8601.format(nowDateTime); + } } -- Gitblit v1.8.0