From 6ac131bcf6ec034ffc9e5813c68c56c6e5c32b70 Mon Sep 17 00:00:00 2001
From: xiaoxie <hotcoffie@163.com>
Date: 星期三, 01 十二月 2021 22:45:51 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/wvp-28181-2.0' into wvp-28181-2.0
---
src/main/java/com/genersoft/iot/vmp/conf/DynamicTask.java | 43 +++++++++++++++++++++++++++++++++++++++++++
1 files changed, 43 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/conf/DynamicTask.java b/src/main/java/com/genersoft/iot/vmp/conf/DynamicTask.java
new file mode 100644
index 0000000..10dfc08
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/conf/DynamicTask.java
@@ -0,0 +1,43 @@
+package com.genersoft.iot.vmp.conf;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Bean;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
+import org.springframework.scheduling.support.CronTrigger;
+import org.springframework.stereotype.Component;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ScheduledFuture;
+
+/**
+ * 鍔ㄦ�佸畾鏃朵换鍔�
+ */
+@Component
+public class DynamicTask {
+
+ @Autowired
+ private ThreadPoolTaskScheduler threadPoolTaskScheduler;
+
+ private Map<String, ScheduledFuture<?>> futureMap = new ConcurrentHashMap<>();
+
+ @Bean
+ public ThreadPoolTaskScheduler threadPoolTaskScheduler() {
+ return new ThreadPoolTaskScheduler();
+ }
+
+ public String startCron(String key, Runnable task, int cycleForCatalog) {
+ stopCron(key);
+ // scheduleWithFixedDelay 蹇呴』绛夊緟涓婁竴涓换鍔＄粨鏉熸墠寮�濮嬭鏃秔eriod锛� cycleForCatalog琛ㄧず鎵ц鐨勯棿闅�
+ ScheduledFuture future = threadPoolTaskScheduler.scheduleWithFixedDelay(task, cycleForCatalog * 1000L);
+ futureMap.put(key, future);
+ return "startCron";
+ }
+
+ public void stopCron(String key) {
+ if (futureMap.get(key) != null && !futureMap.get(key).isCancelled()) {
+ futureMap.get(key).cancel(true);
+ }
+ }
+
+}
--
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