{"id":39580,"date":"2023-05-17T20:33:01","date_gmt":"2023-09-01T20:48:48","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%85%b3%e4%ba%8espring-boot%e7%bc%93%e5%ad%98\/"},"modified":"2024-04-30T04:40:44","modified_gmt":"2024-04-29T20:40:44","slug":"%e5%85%b3%e4%ba%8espring-boot%e7%bc%93%e5%ad%98","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%85%b3%e4%ba%8espring-boot%e7%bc%93%e5%ad%98\/","title":{"rendered":"\u5173\u4e8eSpring Boot\u7f13\u5b58"},"content":{"rendered":"

\u6211\u60f3\u5728Spring Boot\u4e2d\u4f7f\u7528\u7f13\u5b58\u3002<\/h1>\n

\u6211\u5927\u81f4\u8c03\u67e5\u4e86\u4e00\u4e0b\u5982\u4f55\u4f7f\u7528\u672c\u5730\u7f13\u5b58\u7684\u65b9\u6cd5\u3002<\/p>\n

\u5496\u5561\u56e0<\/h2>\n

\u6dfb\u52a0\u4f9d\u8d56\u5173\u7cfb\uff08gradle\uff09<\/h4>\n
    compile 'org.springframework.boot:spring-boot-starter-cache'\r\n    compile 'com.github.ben-manes.caffeine:caffeine'\r\n<\/code><\/pre>\n
\u5b9a\u4e49\u7f13\u5b58\u8bbe\u7f6e\u7c7b\u3002<\/h4>\n
package<\/span> cachetest.config<\/span>;<\/span>\r\n\r\nimport<\/span> org.springframework.cache.annotation.EnableCaching<\/span>;<\/span>\r\nimport<\/span> org.springframework.context.annotation.Configuration<\/span>;<\/span>\r\n\r\n\r\n@Configuration<\/span>\r\n@EnableCaching<\/span>\r\npublic<\/span> class<\/span> CacheConfig<\/span> {<\/span>\r\n\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
\u5bf9\u60f3\u8981\u5e94\u7528\u7f13\u5b58\u7684\u7c7b\u8fdb\u884c\u8bbe\u7f6e<\/h4>\n
package<\/span> cachetest.service<\/span>;<\/span>\r\n\r\n@Service<\/span>\r\npublic<\/span> class<\/span> AccountDataService<\/span> {<\/span>\r\n\r\n    @Cacheable<\/span>(<\/span>\"accountDataCache\"<\/span>)<\/span>    \r\n    public<\/span> String<\/span> getName<\/span>(<\/span>String<\/span> accountId<\/span>)<\/span> {<\/span>\r\n        \/\/ \u30a2\u30ab\u30a6\u30f3\u30c8\u540d\u53d6\u5f97<\/span>\r\n    }<\/span>\r\n\r\n<\/code><\/pre>\n
\u5496\u5561\u56e0\u7684\u8bbe\u7f6e de<\/h4>\n
\u5728application.yml\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u4f1a\u8bb0\u5f55\u7f13\u5b58\u7684\u914d\u7f6e\u3002
\nexpireAfterAccess\u8868\u793a\u4ece\u6700\u540e\u4e00\u6b21\u8bbf\u95ee\u5f00\u59cb\u8ba1\u7b97\uff0c\u7f13\u5b58\u5c06\u88ab\u4fdd\u7559\u6307\u5b9a\u7684\u79d2\u6570\u3002<\/p>\n
spring<\/span>:<\/span>\r\n  cache<\/span>:<\/span>\r\n    cache-names<\/span>:<\/span> accountDataCache<\/span>\r\n    caffeine<\/span>:<\/span>\r\n      spec<\/span>:<\/span> maximumSize=500, expireAfterAccess=30s<\/span>\r\n\r\n<\/code><\/pre>\n
Jcache\uff08Hazelcast\uff09\u3002<\/h2>\n
\u6dfb\u52a0\u4f9d\u8d56\u5173\u7cfb\uff08Gradle\uff09<\/h4>\n
    compile 'org.springframework.boot:spring-boot-starter-cache'\r\n    compile 'javax.cache:cache-api'\r\n    compile 'com.hazelcast:hazelcast'\r\n    compile 'com.hazelcast:hazelcast-spring'\r\n<\/code><\/pre>\n
\u5b9a\u4e49\u4e00\u4e2a\u7f13\u5b58\u914d\u7f6e\u7c7b<\/h4>\n
package<\/span> cachetest.config<\/span>;<\/span>\r\n\r\nimport<\/span> org.springframework.cache.annotation.EnableCaching<\/span>;<\/span>\r\nimport<\/span> org.springframework.context.annotation.Configuration<\/span>;<\/span>\r\n\r\n\r\n@Configuration<\/span>\r\n@EnableCaching<\/span>\r\npublic<\/span> class<\/span> CacheConfig<\/span> {<\/span>\r\n\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
\u6211\u60f3\u5bf9\u9700\u8981\u7f13\u5b58\u7684\u7c7b\u8fdb\u884c\u8bbe\u7f6e\u3002<\/h4>\n
package<\/span> cachetest.service<\/span>;<\/span>\r\n\r\nimport<\/span> javax.cache.annotation.CacheDefaults<\/span>;<\/span>\r\nimport<\/span> javax.cache.annotation.CacheResult<\/span>;<\/span>\r\nimport<\/span> org.springframework.stereotype.Service<\/span>;<\/span>\r\n\r\n@Service<\/span>\r\n@CacheDefaults<\/span>(<\/span>cacheName<\/span> =<\/span> \"accountDataCache\"<\/span>)<\/span>\r\npublic<\/span> class<\/span> AccountDataService<\/span> {<\/span>\r\n\r\n    @CacheResult<\/span>    \r\n    public<\/span> String<\/span> getName<\/span>(<\/span>String<\/span> accountId<\/span>)<\/span> {<\/span>\r\n        \/\/ \u30a2\u30ab\u30a6\u30f3\u30c8\u540d\u53d6\u5f97<\/span>\r\n    }<\/span>\r\n\r\n<\/code><\/pre>\n
\u8bbe\u7f6e\u7f13\u5b58\u7684\u6709\u6548\u671f\u9650<\/h4>\n
\u9700\u8981\u5b9e\u65bd\u5de5\u5382\u3002<\/p>\n
package<\/span> cachetest.spring.jcache<\/span>;<\/span>\r\n\r\nimport<\/span> java.util.concurrent.TimeUnit<\/span>;<\/span>\r\n\r\nimport<\/span> javax.cache.configuration.Factory<\/span>;<\/span>\r\nimport<\/span> javax.cache.expiry.CreatedExpiryPolicy<\/span>;<\/span>\r\nimport<\/span> javax.cache.expiry.Duration<\/span>;<\/span>\r\nimport<\/span> javax.cache.expiry.ExpiryPolicy<\/span>;<\/span>\r\n\r\npublic<\/span> class<\/span> CacheExpiryFactory<\/span> implements<\/span> Factory<\/span><<\/span>ExpiryPolicy<\/span>><\/span> {<\/span>\r\n    @Override<\/span>\r\n    public<\/span> ExpiryPolicy<\/span> create<\/span>()<\/span> {<\/span>\r\n        return<\/span> new<\/span> CreatedExpiryPolicy<\/span>(<\/span>new<\/span> Duration<\/span>(<\/span>TimeUnit<\/span>.<\/span>SECONDS<\/span>,<\/span> 30<\/span>));<\/span>\r\n    }<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
\u90e8\u7f72hazelcast.xml\u6587\u4ef6\u3002<\/h4>\n
\u56e0\u4e3a\u4e0b\u9762\u7684\u5185\u5bb9\u662f\u5728hazelcast.xml\u4e2d\u641c\u7d22\u5f97\u5230\u7684\uff0c\u6240\u4ee5\u9700\u8981\u8fdb\u884c\u8be6\u7ec6\u641c\u7d22\u3002
\n\u5728\u7f13\u5b58\u540d\u79f0\u4e2d\u6307\u5b9a\u4e00\u4e2a\u81ea\u5df1\u9009\u62e9\u7684\u7f13\u5b58\u540d\u79f0\uff0c\u5e76\u6307\u5b9a\u5b9e\u73b0\u4e86\u5de5\u5382\u7684\u7c7b\u3002<\/p>\n
<?xml version=\"1.0\" encoding=\"UTF-8\"?><\/span>\r\n<hazelcast<\/span> xsi:schemaLocation=<\/span>\"http:\/\/www.hazelcast.com\/schema\/config hazelcast-config-3.5.xsd\"<\/span>\r\n           xmlns=<\/span>\"http:\/\/www.hazelcast.com\/schema\/config\"<\/span>\r\n           xmlns:xsi=<\/span>\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"<\/span>><\/span>\r\n    <group><\/span>\r\n        <name><\/span>dev<\/name><\/span>\r\n        <password><\/span>dev-pass<\/password><\/span>\r\n    <\/group><\/span>\r\n    <network><\/span>\r\n        <port<\/span> auto-increment=<\/span>\"true\"<\/span> port-count=<\/span>\"100\"<\/span>><\/span>5701<\/port><\/span>\r\n\r\n        <join><\/span>\r\n            <multicast<\/span> enabled=<\/span>\"true\"<\/span>><\/span>\r\n                <multicast-group><\/span>224.2.2.3<\/multicast-group><\/span>\r\n                <multicast-port><\/span>54327<\/multicast-port><\/span>\r\n            <\/multicast><\/span>\r\n            <tcp-ip<\/span> enabled=<\/span>\"false\"<\/span>\/><\/span>\r\n        <\/join><\/span>\r\n    <\/network><\/span>\r\n\r\n    <cache<\/span> name=<\/span>\"accountDataCache\"<\/span>><\/span>\r\n        <key-type<\/span> class-name=<\/span>\"java.lang.Object\"<\/span>\/><\/span>\r\n        <value-type<\/span> class-name=<\/span>\"java.lang.Object\"<\/span>\/><\/span>\r\n        <expiry-policy-factory<\/span> class-name=<\/span>\"cachetest.spring.jcache.CacheExpiryFactory \"<\/span>\/><\/span>\r\n    <\/cache><\/span>\r\n<\/hazelcast><\/span>\r\n\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u6211\u60f3\u5728Spring Boot\u4e2d\u4f7f\u7528\u7f13\u5b58\u3002 \u6211\u5927\u81f4\u8c03\u67e5\u4e86\u4e00\u4e0b\u5982\u4f55\u4f7f\u7528\u672c\u5730\u7f13\u5b58\u7684\u65b9\u6cd5\u3002 \u5496\u5561\u56e0 \u6dfb\u52a0\u4f9d\u8d56\u5173\u7cfb\uff08gr […]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-39580","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u5173\u4e8eSpring Boot\u7f13\u5b58 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5173\u4e8espring-boot\u7f13\u5b58\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5173\u4e8eSpring Boot\u7f13\u5b58\" \/>\n<meta property=\"og:description\" content=\"\u6211\u60f3\u5728Spring Boot\u4e2d\u4f7f\u7528\u7f13\u5b58\u3002 \u6211\u5927\u81f4\u8c03\u67e5\u4e86\u4e00\u4e0b\u5982\u4f55\u4f7f\u7528\u672c\u5730\u7f13\u5b58\u7684\u65b9\u6cd5\u3002 \u5496\u5561\u56e0 \u6dfb\u52a0\u4f9d\u8d56\u5173\u7cfb\uff08gr […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5173\u4e8espring-boot\u7f13\u5b58\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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