{"id":201683,"date":"2025-05-10T10:15:04","date_gmt":"2025-05-10T02:15:04","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201683\/"},"modified":"2025-05-10T10:15:04","modified_gmt":"2025-05-10T02:15:04","slug":"spring-boot%e9%9b%86%e6%88%90redis%e5%b8%b8%e7%94%a8%e6%b3%a8%e8%a7%a3%e6%9c%89%e5%93%aa%e4%ba%9b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201683\/","title":{"rendered":"Spring Boot\u96c6\u6210Redis\u5e38\u7528\u6ce8\u89e3\u6709\u54ea\u4e9b\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>Spring Boot\u96c6\u6210Redis\u5e38\u7528\u6ce8\u89e3\u6709\u54ea\u4e9b\uff1f<\/h1>\n<p><span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60<span style=\"color: #FF6600;font-family:\">\u6570\u636e\u5e93<\/span>\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;font-family:\">\u300aSpring Boot\u96c6\u6210Redis\u5e38\u7528\u6ce8\u89e3\u6709\u54ea\u4e9b\uff1f\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;font-family:\"><\/span>\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\uff01<\/p>\n<ul>\n<ul><\/ul>\n<\/ul>\n<h3>redis\u7b80\u4ecb\uff1a<\/h3>\n<pre>Redis\u662f\u5f53\u524d\u6bd4\u8f83\u70ed\u95e8\u7684NOSQL\u7cfb\u7edf\u4e4b\u4e00\uff0c\u5b83\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u4f7f\u7528ANSI&nbsp;c\u8bed\u8a00\u7f16\u5199\u7684key-value\u5b58\u50a8\u7cfb\u7edf\n\uff08\u533a\u522b\u4e8eMySQL\u7684\u4e8c\u7ef4\u8868\u683c\u7684\u5f62\u5f0f\u5b58\u50a8\u3002\uff09\u3002\u548cMemcache\u7c7b\u4f3c\uff0c\u4f46\u5f88\u5927\u7a0b\u5ea6\u8865\u507f\u4e86Memcache\u7684\u4e0d\n\u8db3\u3002\u548cMemcache\u4e00\u6837\uff0cRedis\u6570\u636e\u90fd\u662f\u7f13\u5b58\u5728\u8ba1\u7b97\u673a\u5185\u5b58\u4e2d\uff0c\u4e0d\u540c\u7684\u662f\uff0cMemcache\u53ea\u80fd\u5c06\u6570\u636e\u7f13\u5b58\u5230\n\u5185\u5b58\u4e2d\uff0c\u65e0\u6cd5\u81ea\u52a8\u5b9a\u671f\u5199\u5165\u786c\u76d8\uff0c\u8fd9\u5c31\u8868\u793a\uff0c\u4e00\u65ad\u7535\u6216\u91cd\u542f\uff0c\u5185\u5b58\u6e05\u7a7a\uff0c\u6570\u636e\u4e22\u5931\u3002\u6240\u4ee5Memcache\u7684\n\u5e94\u7528\u573a\u666f\u9002\u7528\u4e8e\u7f13\u5b58\u65e0\u9700\u6301\u4e45\u5316\u7684\u6570\u636e\u3002\u800cRedis\u4e0d\u540c\u7684\u662f\u5b83\u4f1a\u5468\u671f\u6027\u7684\u628a\u66f4\u65b0\u7684\u6570\u636e\u5199\u5165\u78c1\u76d8\u6216\u8005\u628a\u4fee\n\u6539\u64cd\u4f5c\u5199\u5165\u8ffd\u52a0\u7684\u8bb0\u5f55\u6587\u4ef6\uff0c\u5b9e\u73b0\u6570\u636e\u7684\u6301\u4e45\u5316\u3002\nRedis\u7684\u7279\u70b9\uff1a\n1\uff0cRedis\u8bfb\u53d6\u7684\u901f\u5ea6\u662f110000\u6b21\/s\uff0c\u5199\u7684\u901f\u5ea6\u662f81000\u6b21\/s\uff1b\n2\uff0c\u539f\u5b50&nbsp;\u3002Redis\u7684\u6240\u6709\u64cd\u4f5c\u90fd\u662f\u539f\u5b50\u6027\u7684\uff0c\u540c\u65f6Redis\u8fd8\u652f\u6301\u5bf9\u51e0\u4e2a\u64cd\u4f5c\u5168\u5e76\u540e\u7684\u539f\u5b50\u6027\u6267\u884c\u3002\n3\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u7ed3\u6784\uff1astring\uff08\u5b57\u7b26\u4e32\uff09\uff1blist\uff08\u5217\u8868\uff09\uff1bhash\uff08\u54c8\u5e0c\uff09\uff0cset\uff08\u96c6\u5408\uff09\uff1bzset(\u6709\u5e8f\u96c6\u5408)\n4\uff0c\u6301\u4e45\u5316\uff0c\u96c6\u7fa4\u90e8\u7f72\n5\uff0c\u652f\u6301\u8fc7\u671f\u65f6\u95f4\uff0c\u652f\u6301\u4e8b\u52a1\uff0c\u6d88\u606f\u8ba2\u9605<\/pre>\n<h3>\u5f15\u5165\u4f9d\u8d56\uff1a<\/h3>\n<pre>\n   \n\n   \n    \n     org.springframework.boot\n    \n    \n     spring-boot-starter-data-redis\n    \n   \n   \n   \n    \n     org.apache.commons\n    \n    \n     commons-pool2\n    \n    \n     2.6.0\n    \n   <\/pre>\n<h3>\u7f16\u5199application.properties\u6587\u4ef6<\/h3>\n<pre>#redi\u914d\u7f6e\nspring.redis.host=ip\u5730\u5740\nspring.redis.port=\u7aef\u53e3\u53f7\nspring.redis.database=0\nspring.redis.password=\u5bc6\u7801\nspring.redis.lettuce.pool.max-active=20\nspring.redis.lettuce.pool.max-wait=1\n#\u6700\u5927\u963b\u585e\u7b49\u5f85\u65f6\u95f4\uff08\u8d1f\u6570\u8868\u793a\u6ca1\u6709\u9650\u5236\uff09\nspring.redis.lettuce.pool.max-idle=5\nspring.redis.lettuce.pool.min-idle=0\n#&nbsp;\u5173\u95ed\u8d85\u65f6\u65f6\u95f4\nspring.redis.lettuce.shutdown-timeout=100<\/pre>\n<h3>\u7f16\u5199\u914d\u7f6e\u7c7b\uff1a<\/h3>\n<pre>@EnableCaching\n@Configuration\npublic&nbsp;class&nbsp;RedisConfig&nbsp;extends&nbsp;CachingConfigurerSupport&nbsp;{\n@Bean\npublic&nbsp;RedisTemplate\n   \n    &nbsp;redisTemplate(RedisConnectionFactory\nfactory)&nbsp;{\nRedisTemplate\n    \n     &nbsp;template&nbsp;=&nbsp;new&nbsp;RedisTemplate(); RedisSerializer\n     \n      &nbsp;redisSerializer&nbsp;=&nbsp;new&nbsp;StringRedisSerializer(); Jackson2JsonRedisSerializer&nbsp;jackson2JsonRedisSerializer&nbsp;=&nbsp;new Jackson2JsonRedisSerializer(Object.class); ObjectMapper&nbsp;om&nbsp;=&nbsp;new&nbsp;ObjectMapper(); om.setVisibility(PropertyAccessor.ALL,&nbsp;JsonAutoDetect.Visibility.ANY); om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL); jackson2JsonRedisSerializer.setObjectMapper(om); template.setConnectionFactory(factory); \/\/key\u5e8f\u5217\u5316\u65b9\u5f0f template.setKeySerializer(redisSerializer); \/\/value\u5e8f\u5217\u5316 template.setValueSerializer(jackson2JsonRedisSerializer); \/\/value&nbsp;hashmap\u5e8f\u5217\u5316 template.setHashValueSerializer(jackson2JsonRedisSerializer); return&nbsp;template; &nbsp;} @Bean public&nbsp;CacheManager&nbsp;cacheManager(RedisConnectionFactory&nbsp;factory)&nbsp;{ RedisSerializer\n      \n       &nbsp;redisSerializer&nbsp;=&nbsp;new&nbsp;StringRedisSerializer(); Jackson2JsonRedisSerializer&nbsp;jackson2JsonRedisSerializer&nbsp;=&nbsp;new Jackson2JsonRedisSerializer(Object.class); \/\/\u89e3\u51b3\u67e5\u8be2\u7f13\u5b58\u8f6c\u6362\u5f02\u5e38\u7684\u95ee\u9898 ObjectMapper&nbsp;om&nbsp;=&nbsp;new&nbsp;ObjectMapper(); om.setVisibility(PropertyAccessor.ALL,&nbsp;JsonAutoDetect.Visibility.ANY); om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL); jackson2JsonRedisSerializer.setObjectMapper(om); \/\/&nbsp;\u914d\u7f6e\u5e8f\u5217\u5316\uff08\u89e3\u51b3\u4e71\u7801\u7684\u95ee\u9898\uff09,\u8fc7\u671f\u65f6\u95f4600\u79d2 RedisCacheConfiguration&nbsp;config&nbsp;= RedisCacheConfiguration.defaultCacheConfig() &nbsp;.entryTtl(Duration.ofSeconds(600)) &nbsp; .serializeKeysWith(RedisSerializationContext.SerializationPair.fromSerializer(redi sSerializer)) &nbsp; .serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(ja ckson2JsonRedisSerializer)) &nbsp;.disableCachingNullValues(); RedisCacheManager&nbsp;cacheManager&nbsp;=&nbsp;RedisCacheManager.builder(factory) &nbsp;.cacheDefaults(config) &nbsp;.build(); return&nbsp;cacheManager; &nbsp;} }\n      \n     \n    \n   <\/pre>\n<h3>springboot\u7684redis\u6ce8\u89e3\u4ecb\u7ecd<\/h3>\n<h4>\uff081\uff09\u7f13\u5b58@Cacheable<\/h4>\n<p>\u6839\u636e\u65b9\u6cd5\u5bf9\u5176\u8fd4\u56de\u7ed3\u679c\u8fdb\u884c\u7f13\u5b58\uff0c\u4e0b\u6b21\u8bf7\u6c42\u65f6\uff0c\u5982\u679c\u7f13\u5b58\u5b58\u5728\uff0c\u5219\u76f4\u63a5\u8bfb\u53d6\u7f13\u5b58\u6570\u636e\u8fd4\u56de\uff1b\u5982\u679c\u7f13\u5b58\u4e0d\u5b58\u5728\uff0c\u5219\u6267\u884c\u65b9\u6cd5\uff0c\u5e76\u628a\u8fd4\u56de\u7684\u7ed3\u679c\u5b58\u5165\u7f13\u5b58\u4e2d\u3002\u4e00\u822c\u7528\u5728\u67e5\u8be2\u65b9\u6cd5\u4e0a\u3002<\/p>\n<p><strong>\u67e5\u770b\u6e90\u7801\uff0c\u5c5e\u6027\u503c\u5982\u4e0b\uff1a<\/strong><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20230508\/168350027964582cf7cc54e.png\" class=\"aligncenter\"><\/p>\n<h4>\uff082\uff09\u7f13\u5b58@CachePut<\/h4>\n<p>\u4f7f\u7528\u8be5\u6ce8\u89e3\u6807\u5fd7\u7684\u65b9\u6cd5\uff0c\u6bcf\u6b21\u90fd\u4f1a\u6267\u884c\uff0c\u5e76\u5c06\u7ed3\u679c\u5b58\u5165\u6307\u5b9a\u7684\u7f13\u5b58\u4e2d\u3002\u5176\u4ed6\u65b9\u6cd5\u53ef\u4ee5\u76f4\u63a5\u4ece\u54cd\u5e94\u7684\u7f13\u5b58\u4e2d\u8bfb\u53d6\u7f13\u5b58\u6570\u636e\uff0c\u800c\u4e0d\u9700\u8981\u518d\u53bb\u67e5\u8be2\u6570\u636e\u5e93\u3002\u4e00\u822c\u7528\u5728\u65b0\u589e\u65b9\u6cd5\u4e0a\u3002<\/p>\n<p><strong>\u67e5\u770b\u6e90\u7801\uff0c\u5c5e\u6027\u503c\u5982\u4e0b<\/strong><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20230508\/168350027964582cf7d7d25.png\" class=\"aligncenter\"><\/p>\n<h4>\uff083\uff09\u7f13\u5b58@CacheEvict<\/h4>\n<p>\u4f7f\u7528\u8be5\u6ce8\u89e3\u6807\u5fd7\u7684\u65b9\u6cd5\uff0c\u4f1a\u6e05\u7a7a\u6307\u5b9a\u7684\u7f13\u5b58\u3002\u4e00\u822c\u7528\u5728\u66f4\u65b0\u6216\u8005\u5220\u9664\u65b9\u6cd5\u4e0a\u67e5\u770b\u6e90\u7801\uff0c\u5c5e\u6027\u503c\u5982\u4e0b<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20230508\/168350027964582cf7e2276.png\" class=\"aligncenter\"><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20230508\/168350027964582cf7ec6d0.png\" class=\"aligncenter\"><\/p>\n<pre>\u4e0d\u80fd\u8fde\u63a5redis\uff1a\n\uff081\uff09\u5173\u95edliunx\u9632\u706b\u5899\n\uff082\uff09\u627e\u5230redis\u914d\u7f6e\u6587\u4ef6\uff1a\n\u4fee\u6539&nbsp;protected-mode&nbsp;yes&nbsp;&nbsp;\u6539\u4e3a&nbsp;&nbsp;protected-mode&nbsp;no\n\u6ce8\u91ca\u6389\uff1a&nbsp;bind&nbsp;127.0.0.1<\/pre>\n<h3>\u6d4b\u8bd5<\/h3>\n<pre>@Cacheable(value&nbsp;=&nbsp;\"banner\",&nbsp;key&nbsp;=&nbsp;\"'selectIndexList'\")\n@Override\npublic&nbsp;List\n   \n    &nbsp;selectIndexList()&nbsp;{\nList\n    \n     &nbsp;list&nbsp;=&nbsp;baseMapper.selectList(new QueryWrapper\n     \n      ().orderByDesc(\"sort\")); return&nbsp;list; &nbsp;} @CacheEvict(value&nbsp;=&nbsp;\"banner\",&nbsp;allEntries=true) @Override public&nbsp;void&nbsp;removeBannerById(String&nbsp;id)&nbsp;{ baseMapper.deleteById(id); &nbsp;}\n     \n    \n   <\/pre>\n<p><strong>redis\u4e2d\uff1a<\/strong><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20230508\/168350028064582cf8021ad.png\" class=\"aligncenter\"><\/p>\n<h3>\u57fa\u672c\u7684\u529f\u80fd\uff1a<\/h3>\n<p><strong>\u67e5\u8be2\u4f7f\u7528<\/strong>\uff1a@Cacheable\u6ce8\u89e3<\/p>\n<p><strong>\u4fee\u6539\u5220\u9664<\/strong>\uff1a\u4f7f\u7528@CacheEvict\u6ce8\u89e3<\/p>\n<p><strong>\u589e\u52a0<\/strong>\uff1a\u4f7f\u7528@CachePut\u6ce8\u89e3<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Spring Boot\u96c6\u6210Red&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-201683","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201683","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=201683"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201683\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}