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基于Redis分布式限流控制器，引入本依赖，在控制器方法上添加注解【@RateLimiter(time = 2, count = 2)】即可实现分布式限流

There is a newer version: 1.6.4

/*
 *
 * Copyright (c) 2020-2022, 赛泰先生 (http://www.altitude.xin).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package xin.altitude.cms.limiter.config;

import org.springframework.context.annotation.Bean;
import org.springframework.core.io.ClassPathResource;
import org.springframework.data.redis.core.script.DefaultRedisScript;
import org.springframework.data.redis.core.script.RedisScript;
import org.springframework.scripting.support.ResourceScriptSource;

/**
 * @author 赛泰先生
 * @author UCode CMS
 * @author B站视频
 * @since 2021/03/17 21:45
 **/
public class RedisScriptConfig {

    @Bean
    public RedisScript redisScript() {
        DefaultRedisScript redisScript = new DefaultRedisScript<>();
        /* 从IO流中注入lua脚本 */
        redisScript.setScriptSource(new ResourceScriptSource(new ClassPathResource("META-INF/lua/redis-limit.lua")));
        redisScript.setResultType(Boolean.class);
        return redisScript;
    }
}