package com.thhy.gateway.config.redis;
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import org.redisson.Redisson;
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import org.redisson.api.RedissonClient;
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import org.redisson.codec.JsonJacksonCodec;
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import org.redisson.config.Config;
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import org.redisson.config.SingleServerConfig;
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import org.redisson.spring.cache.CacheConfig;
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import org.redisson.spring.cache.RedissonSpringCacheManager;
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import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
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import org.springframework.cache.CacheManager;
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import org.springframework.cache.annotation.EnableCaching;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.context.annotation.Primary;
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import org.springframework.util.StringUtils;
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import java.util.Arrays;
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import java.util.HashMap;
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import java.util.Map;
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@Configuration
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@EnableCaching
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@ConditionalOnProperty(prefix="redisson",name = "enable", havingValue = "true")
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public class RedissonConfig {
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@Bean(destroyMethod = "shutdown")
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RedissonClient redissonClient(RedissonProperties redssionProperties) {
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Config config = new Config().setCodec(new JsonJacksonCodec());
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SingleServerConfig singleServerConfig = config.useSingleServer()
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.setAddress(redssionProperties.getAddress())//连接地址
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.setConnectTimeout(redssionProperties.getConnectTimeout())//连接超时
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.setTimeout(redssionProperties.getTimeout())//Redis服务器响应超时
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.setConnectionPoolSize(redssionProperties.getConnectionPoolSize())//Redis连接的最大池大小
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.setConnectionMinimumIdleSize(redssionProperties.getConnectionMinimumIdleSize())//最小空闲Redis连接量
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.setRetryAttempts(redssionProperties.getRetryAttempts())//命令失败重试次数
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.setRetryInterval(redssionProperties.getRetryInterval());//命令重试发送时间间隔
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if (!StringUtils.isEmpty(redssionProperties.getPassword())) {
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singleServerConfig.setPassword(redssionProperties.getPassword());
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}
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/*ObjectMapper om = new ObjectMapper();
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om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
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// 解决jackson2无法反序列化LocalDateTime的问题
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om.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
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om.registerModule(new JavaTimeModule());
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config.setCodec(new JsonJacksonCodec(om));*/
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return Redisson.create(config);
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}
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@Primary
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@Bean
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CacheManager redissonCacheManager(RedissonClient redissonClient, RedissonProperties redssionProperties) {
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RedissonProperties.RedissonCache redissonCache = redssionProperties.getRedissonCache();
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String cacheConfigs = redissonCache.getCacheConfigs()==null?"secure:userInfo&2592000000,secure:interfaceAuth&315360000000,secure:interfaceVersion&315360000000":redissonCache.getCacheConfigs()+",secure:userInfo&2592000000,secure:interfaceAuth&315360000000,secure:interfaceVersion&315360000000";
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Map<String, CacheConfig> configMap = new HashMap<>();
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if(!cacheConfigs.trim().equals("".trim())){
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//如果有缓存配置，则逐个加入到管理器
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String[] cacheConfigsArray = cacheConfigs.split(",");
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Arrays.stream(cacheConfigsArray).forEach(cacheConfig -> {
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String[] params = cacheConfig.split("&");
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String cacheName = params[0];//缓存名字
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CacheConfig config = new CacheConfig();
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//如果设置了TTL
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if(params.length>1){
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config.setTTL(Long.valueOf(params[1]));
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//如果设置了MaxIdleTime
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if(params.length>2){
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config.setMaxIdleTime(Long.valueOf(params[2]));
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}else {
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//如果没设置MaxIdleTime，则使用和TTL一样的值
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config.setMaxIdleTime(Long.valueOf(params[1]));
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}
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}else{
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//如果没设置TTL和MaxIdleTime，则使用默认值
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config.setTTL(redssionProperties.getRedissonCacheDefault());
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config.setMaxIdleTime(redssionProperties.getRedissonCacheDefault());
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}
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configMap.put(cacheName, config);
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});
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}
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return new RedissonSpringCacheManager(redissonClient, configMap, new JsonJacksonCodec());
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}
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}
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