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/JsonUtil.java |    8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/utils/JsonUtil.java b/src/main/java/com/genersoft/iot/vmp/utils/JsonUtil.java
index 60e2dbe..de8675f 100644
--- a/src/main/java/com/genersoft/iot/vmp/utils/JsonUtil.java
+++ b/src/main/java/com/genersoft/iot/vmp/utils/JsonUtil.java
@@ -1,8 +1,6 @@
 package com.genersoft.iot.vmp.utils;
 
-import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson2.JSONObject;
-import com.genersoft.iot.vmp.utils.redis.RedisUtil;
+import org.springframework.data.redis.core.RedisTemplate;
 
 import java.util.Objects;
 
@@ -26,8 +24,8 @@
      * @param <T>
      * @return result type
      */
-    public static <T> T redisJsonToObject(String key, Class<T> clazz) {
-        Object jsonObject = RedisUtil.get(key);
+    public static <T> T redisJsonToObject(RedisTemplate<Object, Object> redisTemplate, String key, Class<T> clazz) {
+        Object jsonObject = redisTemplate.opsForValue().get(key);
         if (Objects.isNull(jsonObject)) {
             return null;
         }

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