From aaa15b403a89490a33a45d68c8b7cfa34d87b175 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期三, 20 十月 2021 13:22:45 +0800
Subject: [PATCH] add [重大更新]增加 ruoyi-job 任务调度模块(基于xxl-job)
---
ruoyi-common/src/main/java/com/ruoyi/common/utils/RedisUtils.java | 26 ++++++++++++++++++++++++++
1 files changed, 26 insertions(+), 0 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/RedisUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/RedisUtils.java
index 5fcfb9d..769ee71 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/RedisUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/RedisUtils.java
@@ -26,6 +26,32 @@
private static RedissonClient client = SpringUtils.getBean(RedissonClient.class);
/**
+ * 闄愭祦
+ *
+ * @param key 闄愭祦key
+ * @param rateType 闄愭祦绫诲瀷
+ * @param rate 閫熺巼
+ * @param rateInterval 閫熺巼闂撮殧
+ * @return -1 琛ㄧず澶辫触
+ */
+ public static long rateLimiter(String key, RateType rateType, int rate, int rateInterval) {
+ RRateLimiter rateLimiter = client.getRateLimiter(key);
+ rateLimiter.trySetRate(rateType, rate, rateInterval, RateIntervalUnit.SECONDS);
+ if (rateLimiter.tryAcquire()) {
+ return rateLimiter.availablePermits();
+ } else {
+ return -1L;
+ }
+ }
+
+ /**
+ * 鑾峰彇瀹炰緥id
+ */
+ public static String getClientId() {
+ return client.getId();
+ }
+
+ /**
* 鍙戝竷閫氶亾娑堟伅
*
* @param channelKey 閫氶亾key
--
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