{"id":134549,"date":"2024-10-31T01:05:21","date_gmt":"2024-10-30T17:05:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/134549\/"},"modified":"2024-10-31T01:05:22","modified_gmt":"2024-10-30T17:05:22","slug":"redis%e8%88%87java%e9%9b%86%e5%90%88%e7%9a%84%e5%bc%b7%e5%bc%b7%e8%81%af%e5%90%88%ef%bc%88redis%e8%b7%9fjava%e9%9b%86%e5%90%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/134549\/","title":{"rendered":"Redis\u8207Java\u96c6\u5408\u7684\u5f37\u5f37\u806f\u5408\uff08redis\u8ddfjava\u96c6\u5408\uff09"},"content":{"rendered":"

Redis\u8207Java\u96c6\u5408\u7684\u5f37\u5f37\u806f\u5408<\/h1>\n

\u5728\u7576\u4eca\u7684\u8edf\u9ad4\u958b\u767c\u4e2d\uff0c\u6578\u64da\u7684\u5b58\u53d6\u548c\u7ba1\u7406\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u8207Java\u96c6\u5408\u6846\u67b6\u7684\u7d50\u5408\uff0c\u80fd\u5920\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u66f4\u9748\u6d3b\u548c\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u65b9\u6848\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u8207Java\u96c6\u5408\u7684\u6574\u5408\u65b9\u5f0f\u53ca\u5176\u512a\u52e2\u3002<\/p>\n

Redis\u7c21\u4ecb<\/h2>\n

Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u8c50\u5bcc\u7684\u529f\u80fd\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n

Java\u96c6\u5408\u6846\u67b6\u6982\u8ff0<\/h2>\n

Java\u96c6\u5408\u6846\u67b6\u63d0\u4f9b\u4e86\u4e00\u7d44\u7528\u65bc\u5b58\u5132\u548c\u64cd\u4f5c\u6578\u64da\u7684\u985e\u548c\u63a5\u53e3\u3002\u5b83\u5305\u62ec\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5217\u8868\uff08List\uff09\u3001\u96c6\u5408\uff08Set\uff09\u3001\u6620\u5c04\uff08Map\uff09\u7b49\u3002\u9019\u4e9b\u96c6\u5408\u985e\u578b\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u4ee5\u4e0d\u540c\u7684\u65b9\u5f0f\u7d44\u7e54\u548c\u7ba1\u7406\u6578\u64da\uff0c\u5f9e\u800c\u63d0\u9ad8\u958b\u767c\u6548\u7387\u3002<\/p>\n

Redis\u8207Java\u96c6\u5408\u7684\u6574\u5408<\/h2>\n

\u5c07Redis\u8207Java\u96c6\u5408\u7d50\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5145\u5206\u767c\u63ee\u5169\u8005\u7684\u512a\u52e2\u3002\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u6574\u5408\u65b9\u5f0f\uff1a<\/p>\n

1. \u4f7f\u7528Jedis\u9023\u63a5Redis<\/h3>\n

Jedis\u662f\u4e00\u500b\u7c21\u55ae\u6613\u7528\u7684Java\u5ba2\u6236\u7aef\uff0c\u7528\u65bc\u9023\u63a5\u548c\u64cd\u4f5cRedis\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Jedis\u9023\u63a5Redis\u7684\u57fa\u672c\u793a\u4f8b\uff1a<\/p>\n

import redis.clients.jedis.Jedis;\n\npublic class RedisExample {\n    public static void main(String[] args) {\n        \/\/ \u5275\u5efaJedis\u5c0d\u8c61\n        Jedis jedis = new Jedis(\"localhost\");\n        \n        \/\/ \u8a2d\u7f6e\u9375\u503c\u5c0d\n        jedis.set(\"name\", \"Server.HK\");\n        \n        \/\/ \u7372\u53d6\u503c\n        String value = jedis.get(\"name\");\n        System.out.println(\"Value: \" + value);\n        \n        \/\/ \u95dc\u9589\u9023\u63a5\n        jedis.close();\n    }\n}\n<\/code><\/pre>\n
2. \u5c07Java\u96c6\u5408\u5b58\u5132\u5230Redis<\/h3>\n
\u958b\u767c\u8005\u53ef\u4ee5\u5c07Java\u96c6\u5408\uff08\u5982List\u3001Set\u7b49\uff09\u5b58\u5132\u5230Redis\u4e2d\uff0c\u4ee5\u4fbf\u65bc\u5feb\u901f\u5b58\u53d6\u3002\u4f8b\u5982\uff0c\u5c07\u4e00\u500bJava List\u5b58\u5132\u5230Redis\u7684List\u4e2d\uff1a<\/p>\n
import redis.clients.jedis.Jedis;\nimport java.util.Arrays;\nimport java.util.List;\n\npublic class RedisListExample {\n    public static void main(String[] args) {\n        Jedis jedis = new Jedis(\"localhost\");\n        \n        \/\/ \u5275\u5efa\u4e00\u500bJava List\n        List items = Arrays.asList(\"item1\", \"item2\", \"item3\");\n        \n        \/\/ \u5c07List\u4e2d\u7684\u5143\u7d20\u5b58\u5132\u5230Redis List\n        for (String item : items) {\n            jedis.rpush(\"myList\", item);\n        }\n        \n        \/\/ \u7372\u53d6Redis List\u4e2d\u7684\u6240\u6709\u5143\u7d20\n        List redisList = jedis.lrange(\"myList\", 0, -1);\n        System.out.println(\"Redis List: \" + redisList);\n        \n        jedis.close();\n    }\n}\n<\/code><\/pre>\n
3. \u4f7f\u7528HashMap\u8207Redis\u7684Hash\u7d50\u69cb<\/h3>\n
Java\u7684HashMap\u53ef\u4ee5\u8207Redis\u7684Hash\u7d50\u69cb\u76f8\u7d50\u5408\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u3002\u4ee5\u4e0b\u662f\u5c07HashMap\u5b58\u5132\u5230Redis\u7684\u793a\u4f8b\uff1a<\/p>\n
import redis.clients.jedis.Jedis;\nimport java.util.HashMap;\nimport java.util.Map;\n\npublic class RedisHashExample {\n    public static void main(String[] args) {\n        Jedis jedis = new Jedis(\"localhost\");\n        \n        \/\/ \u5275\u5efa\u4e00\u500bHashMap\n        Map user = new HashMap();\n        user.put(\"name\", \"Server.HK\");\n        user.put(\"location\", \"Hong Kong\");\n        \n        \/\/ \u5c07HashMap\u5b58\u5132\u5230Redis Hash\n        jedis.hmset(\"user:1000\", user);\n        \n        \/\/ \u7372\u53d6Redis Hash\u4e2d\u7684\u6578\u64da\n        Map redisUser = jedis.hgetAll(\"user:1000\");\n        System.out.println(\"User: \" + redisUser);\n        \n        jedis.close();\n    }\n}\n<\/code><\/pre>\n
\u7d50\u8ad6<\/h2>\n
Redis\u8207Java\u96c6\u5408\u7684\u7d50\u5408\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u3002\u901a\u904e\u4f7f\u7528Jedis\u7b49\u5ba2\u6236\u7aef\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07Java\u96c6\u5408\u5b58\u5132\u5230Redis\u4e2d\uff0c\u4e26\u5229\u7528Redis\u7684\u9ad8\u6548\u6027\u80fd\u4f86\u63d0\u5347\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u6578\u64da\u8655\u7406\u80fd\u529b\u3002\u7121\u8ad6\u662f\u5728\u7de9\u5b58\u3001\u6578\u64da\u5171\u4eab\u9084\u662f\u5be6\u6642\u6578\u64da\u5206\u6790\u65b9\u9762\uff0c\u9019\u7a2e\u7d50\u5408\u90fd\u80fd\u5920\u5e36\u4f86\u986f\u8457\u7684\u6548\u76ca\u3002<\/p>\n
\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bcVPS<\/a><\/code>\u548c\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22Redis\u8207Java\u96c6\u5408\u7684\u5b8c\u7f8e\u7d50\u5408\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u5be6\u73fe\u9ad8\u6548\u80fd\u61c9\u7528\u958b\u767c\u7684\u6700\u4f73\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-134549","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134549","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=134549"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134549\/revisions"}],"predecessor-version":[{"id":134550,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134549\/revisions\/134550"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=134549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=134549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=134549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}