{"id":160675,"date":"2024-11-04T00:04:18","date_gmt":"2024-11-03T16:04:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/160675\/"},"modified":"2024-11-04T00:04:19","modified_gmt":"2024-11-03T16:04:19","slug":"redis%e6%95%99%e7%a8%8b%ef%bc%9ajava-%e4%bd%bf%e7%94%a8-redis","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/160675\/","title":{"rendered":"REDIS\u6559\u7a0b\uff1aJava \u4f7f\u7528 Redis"},"content":{"rendered":"<h1 id=\"redis%e6%95%99%e7%a8%8b%ef%bc%9ajava-%e4%bd%bf%e7%94%a8-redis-sSTWJeBWHT\">REDIS\u6559\u7a0b\uff1aJava \u4f7f\u7528 Redis<\/h1>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Java \u4e2d\u4f7f\u7528 Redis\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-sSTWJeBWHT\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u662f\u4e00\u500b\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u5b83\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6027\u80fd\uff1aRedis \u53ef\u4ee5\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8b80\u5beb\u64cd\u4f5c\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1a\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a\u9664\u4e86\u57fa\u672c\u7684\u9375\u503c\u5c0d\uff0c\u9084\u652f\u6301\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\u3002<\/li>\n<li>\u5206\u4f48\u5f0f\uff1a\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u65b9\u4fbf\u64f4\u5c55\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9c%a8-java-%e4%b8%ad%e4%bd%bf%e7%94%a8-redis-sSTWJeBWHT\">\u5728 Java \u4e2d\u4f7f\u7528 Redis<\/h2>\n<p>\u8981\u5728 Java \u4e2d\u4f7f\u7528 Redis\uff0c\u6700\u5e38\u7528\u7684\u5eab\u662f Jedis\u3002Jedis \u662f\u4e00\u500b\u7c21\u55ae\u6613\u7528\u7684 Redis \u5ba2\u6236\u7aef\uff0c\u652f\u6301 Redis \u7684\u6240\u6709\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5728 Java \u9805\u76ee\u4e2d\u96c6\u6210 Jedis \u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%b7%bb%e5%8a%a0%e4%be%9d%e8%b3%b4-sSTWJeBWHT\">1. \u6dfb\u52a0\u4f9d\u8cf4<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528 Maven \u4f5c\u70ba\u9805\u76ee\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u5728 pom.xml \u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4f9d\u8cf4\uff1a<\/p>\n<pre><code>\n&lt;dependency&gt;\n    &lt;groupId&gt;redis.clients&lt;\/groupId&gt;\n    &lt;artifactId&gt;jedis&lt;\/artifactId&gt;\n    &lt;version&gt;4.0.1&lt;\/version&gt;\n&lt;\/dependency&gt;\n<\/code><\/pre>\n<h3 id=\"2-%e9%80%a3%e6%8e%a5-redis-sSTWJeBWHT\">2. \u9023\u63a5 Redis<\/h3>\n<p>\u4f7f\u7528 Jedis \u9023\u63a5 Redis \u975e\u5e38\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u9023\u63a5 Redis \u7684\u57fa\u672c\u4ee3\u78bc\uff1a<\/p>\n<pre><code>\nimport redis.clients.jedis.Jedis;\n\npublic class RedisExample {\n    public static void main(String[] args) {\n        \/\/ \u5275\u5efa Jedis \u9023\u63a5\n        Jedis jedis = new Jedis(\"localhost\", 6379);\n        \n        \/\/ \u9a57\u8b49\u9023\u63a5\n        System.out.println(\"Connection to server successfully\");\n        System.out.println(\"Server is running: \" + jedis.ping());\n        \n        \/\/ \u95dc\u9589\u9023\u63a5\n        jedis.close();\n    }\n}\n<\/code><\/pre>\n<h3 id=\"3-%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-sSTWJeBWHT\">3. \u57fa\u672c\u64cd\u4f5c<\/h3>\n<p>\u4e00\u65e6\u9023\u63a5\u6210\u529f\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 Jedis \u9032\u884c\u5404\u7a2e\u57fa\u672c\u64cd\u4f5c\uff0c\u4f8b\u5982\u8a2d\u7f6e\u548c\u7372\u53d6\u9375\u503c\uff1a<\/p>\n<pre><code>\npublic class RedisExample {\n    public static void main(String[] args) {\n        Jedis jedis = new Jedis(\"localhost\", 6379);\n        \n        \/\/ \u8a2d\u7f6e\u9375\u503c\n        jedis.set(\"tutorial-name\", \"Redis tutorial\");\n        \n        \/\/ \u7372\u53d6\u9375\u503c\n        String value = jedis.get(\"tutorial-name\");\n        System.out.println(\"Stored string in redis: \" + value);\n        \n        jedis.close();\n    }\n}\n<\/code><\/pre>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-sSTWJeBWHT\">4. \u4f7f\u7528\u6578\u64da\u7d50\u69cb<\/h3>\n<p>Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u4ee5\u4e0b\u662f\u4f7f\u7528\u54c8\u5e0c\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>\npublic class RedisHashExample {\n    public static void main(String[] args) {\n        Jedis jedis = new Jedis(\"localhost\", 6379);\n        \n        \/\/ \u4f7f\u7528\u54c8\u5e0c\u8a2d\u7f6e\u503c\n        jedis.hset(\"user:1000\", \"name\", \"John Doe\");\n        jedis.hset(\"user:1000\", \"email\", \"john@example.com\");\n        \n        \/\/ \u7372\u53d6\u54c8\u5e0c\u4e2d\u7684\u503c\n        String name = jedis.hget(\"user:1000\", \"name\");\n        System.out.println(\"User name: \" + name);\n        \n        jedis.close();\n    }\n}\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-sSTWJeBWHT\">\u7e3d\u7d50<\/h2>\n<p>Redis \u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u6578\u64da\u5eab\uff0c\u9069\u5408\u7528\u65bc\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u5728 Java \u4e2d\u4f7f\u7528 Redis \u4e5f\u975e\u5e38\u7c21\u55ae\uff0c\u901a\u904e Jedis \u5ba2\u6236\u7aef\u53ef\u4ee5\u8f15\u9b06\u5730\u9032\u884c\u5404\u7a2e\u64cd\u4f5c\u3002\u7121\u8ad6\u662f\u7de9\u5b58\u6578\u64da\u9084\u662f\u8655\u7406\u6d88\u606f\u968a\u5217\uff0cRedis \u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684 Redis \u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b66\u4e60\u5982\u4f55\u5728Java\u4e2d\u4f7f\u7528Redis\uff0c\u638c\u63e1\u57fa\u672c\u64cd\u4f5c\u3001\u6570\u636e\u7ed3\u6784\u548c\u6700\u4f73\u5b9e\u8df5\uff0c\u63d0\u5347\u5e94\u7528\u6027\u80fd\u4e0e\u6548\u7387\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-160675","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160675","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=160675"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160675\/revisions"}],"predecessor-version":[{"id":160676,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160675\/revisions\/160676"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=160675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=160675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=160675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}