update 优化 限流注解增加固定清理时间

ruoyi-common/ruoyi-common-ratelimiter/src/main/java/org/dromara/common/ratelimiter/annotation/RateLimiter.java

@@ -38,4 +38,10 @@ public @interface RateLimiter {
      * 提示消息 支持国际化 格式为 {code}
      */
     String message() default "{rate.limiter.message}";
+
+    /**
+     * 限流策略超时时间 默认一天(策略存活时间 会清除已存在的策略数据)
+     */
+    int timeout() default 86400;
+
 }

ruoyi-common/ruoyi-common-ratelimiter/src/main/java/org/dromara/common/ratelimiter/aspectj/RateLimiterAspect.java

@@ -54,13 +54,14 @@ public class RateLimiterAspect {
     public void doBefore(JoinPoint point, RateLimiter rateLimiter) {
         int time = rateLimiter.time();
         int count = rateLimiter.count();
+        int timeout = rateLimiter.timeout();
         try {
             String combineKey = getCombineKey(rateLimiter, point);
             RateType rateType = RateType.OVERALL;
             if (rateLimiter.limitType() == LimitType.CLUSTER) {
                 rateType = RateType.PER_CLIENT;
             }
-            long number = RedisUtils.rateLimiter(combineKey, rateType, count, time);
+            long number = RedisUtils.rateLimiter(combineKey, rateType, count, time, timeout);
             if (number == -1) {
                 String message = rateLimiter.message();
                 if (StringUtils.startsWith(message, "{") && StringUtils.endsWith(message, "}")) {

ruoyi-common/ruoyi-common-redis/src/main/java/org/dromara/common/redis/utils/RedisUtils.java

@@ -37,8 +37,22 @@ public class RedisUtils {
      * @return -1 表示失败
      */
     public static long rateLimiter(String key, RateType rateType, int rate, int rateInterval) {
+        return rateLimiter(key, rateType, rate, rateInterval, 0);
+    }
+
+    /**
+     * 限流
+     *
+     * @param key          限流key
+     * @param rateType     限流类型
+     * @param rate         速率
+     * @param rateInterval 速率间隔
+     * @param timeout      超时时间
+     * @return -1 表示失败
+     */
+    public static long rateLimiter(String key, RateType rateType, int rate, int rateInterval, int timeout) {
         RRateLimiter rateLimiter = CLIENT.getRateLimiter(key);
-        rateLimiter.trySetRate(rateType, rate, Duration.ofSeconds(rateInterval));
+        rateLimiter.trySetRate(rateType, rate, Duration.ofSeconds(rateInterval), Duration.ofSeconds(timeout));
         if (rateLimiter.tryAcquire()) {
             return rateLimiter.availablePermits();
         } else {