{"id":161581,"date":"2024-11-04T07:37:28","date_gmt":"2024-11-03T23:37:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161581\/"},"modified":"2024-11-04T07:37:28","modified_gmt":"2024-11-03T23:37:28","slug":"%e5%9f%ba%e6%96%bc-redis-%e5%92%8c-java-%e6%8a%80%e8%a1%93%e5%af%a6%e7%8f%be%e9%95%b7%e9%80%a3%e6%8e%a5%ef%bc%88redis-%e9%95%b7%e9%80%a3%e6%8e%a5-java%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161581\/","title":{"rendered":"\u57fa\u65bc Redis \u548c Java \u6280\u8853\u5be6\u73fe\u9577\u9023\u63a5\uff08redis \u9577\u9023\u63a5 java\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e5%92%8c-java-%e6%8a%80%e8%a1%93%e5%af%a6%e7%8f%be%e9%95%b7%e9%80%a3%e6%8e%a5%ef%bc%88redis-%e9%95%b7%e9%80%a3%e6%8e%a5-java%ef%bc%89-UmqZkjaCot\">\u57fa\u65bc Redis \u548c Java \u6280\u8853\u5be6\u73fe\u9577\u9023\u63a5\uff08redis \u9577\u9023\u63a5 java\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u9577\u9023\u63a5\u6280\u8853\u8d8a\u4f86\u8d8a\u53d7\u5230\u91cd\u8996\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5be6\u6642\u6578\u64da\u50b3\u8f38\u7684\u5834\u666f\u4e2d\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u8207 Java \u6280\u8853\u7684\u7d50\u5408\uff0c\u80fd\u5920\u5be6\u73fe\u9ad8\u6548\u7684\u9577\u9023\u63a5\u7ba1\u7406\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u57fa\u65bc Redis \u548c Java \u6280\u8853\u5be6\u73fe\u9577\u9023\u63a5\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e9%95%b7%e9%80%a3%e6%8e%a5%ef%bc%9f-UmqZkjaCot\">\u4ec0\u9ebc\u662f\u9577\u9023\u63a5\uff1f<\/h2>\n<p>\u9577\u9023\u63a5\uff08Long Connection\uff09\u662f\u6307\u5728\u5ba2\u6236\u7aef\u548c\u670d\u52d9\u5668\u4e4b\u9593\u4fdd\u6301\u6301\u4e45\u7684\u9023\u63a5\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u983b\u7e41\u7684\u9023\u63a5\u548c\u65b7\u958b\uff0c\u5f9e\u800c\u63d0\u9ad8\u6578\u64da\u50b3\u8f38\u7684\u6548\u7387\u3002\u5728\u8a31\u591a\u5373\u6642\u901a\u8a0a\u3001\u904a\u6232\u548c\u91d1\u878d\u4ea4\u6613\u7b49\u61c9\u7528\u4e2d\uff0c\u9577\u9023\u63a5\u80fd\u5920\u5be6\u73fe\u4f4e\u5ef6\u9072\u7684\u6578\u64da\u4ea4\u4e92\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e7%89%b9%e9%bb%9e-UmqZkjaCot\">Redis \u7684\u7279\u9ede<\/h2>\n<p>Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5177\u6709\u4ee5\u4e0b\u7279\u9ede\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u548c\u6aa2\u7d22\u901f\u5ea6<\/li>\n<li>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49<\/li>\n<li>\u652f\u6301\u6301\u4e45\u5316\uff0c\u53ef\u4ee5\u5c07\u6578\u64da\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d<\/li>\n<li>\u652f\u6301\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\uff0c\u9069\u5408\u5be6\u6642\u6d88\u606f\u63a8\u9001<\/li>\n<\/ul>\n<h2 id=\"java-%e8%88%87-redis-%e7%9a%84%e6%95%b4%e5%90%88-UmqZkjaCot\">Java \u8207 Redis \u7684\u6574\u5408<\/h2>\n<p>\u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Jedis \u6216 Lettuce \u7b49\u5eab\u4f86\u8207 Redis \u9032\u884c\u4ea4\u4e92\u3002\u9019\u4e9b\u5eab\u63d0\u4f9b\u4e86\u7c21\u55ae\u7684 API\uff0c\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5730\u5be6\u73fe Redis \u7684\u64cd\u4f5c\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8-jedis-%e5%af%a6%e7%8f%be%e9%95%b7%e9%80%a3%e6%8e%a5-UmqZkjaCot\">\u4f7f\u7528 Jedis \u5be6\u73fe\u9577\u9023\u63a5<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528 Jedis \u5be6\u73fe\u9577\u9023\u63a5\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis.clients.jedis.Jedis;\n\npublic class RedisLongConnection {\n    public static void main(String[] args) {\n        \/\/ \u5275\u5efa Jedis \u9023\u63a5\n        Jedis jedis = new Jedis(\"localhost\", 6379);\n        \n        \/\/ \u8a2d\u7f6e\u4e00\u500b\u9375\u503c\u5c0d\n        jedis.set(\"key\", \"value\");\n        \n        \/\/ \u7372\u53d6\u9375\u503c\u5c0d\n        String value = jedis.get(\"key\");\n        System.out.println(\"\u7372\u53d6\u7684\u503c: \" + value);\n        \n        \/\/ \u4fdd\u6301\u9023\u63a5\n        while (true) {\n            \/\/ \u9019\u88e1\u53ef\u4ee5\u9032\u884c\u5176\u4ed6\u64cd\u4f5c\n        }\n    }\n}<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u8207 Redis \u7684\u9577\u9023\u63a5\uff0c\u4e26\u5728\u5faa\u74b0\u4e2d\u4fdd\u6301\u8a72\u9023\u63a5\u3002\u9019\u6a23\u53ef\u4ee5\u5728\u9700\u8981\u6642\u96a8\u6642\u9032\u884c\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8-lettuce-%e5%af%a6%e7%8f%be%e9%95%b7%e9%80%a3%e6%8e%a5-UmqZkjaCot\">\u4f7f\u7528 Lettuce \u5be6\u73fe\u9577\u9023\u63a5<\/h3>\n<p>Lettuce \u662f\u53e6\u4e00\u500b\u6d41\u884c\u7684 Redis \u5ba2\u6236\u7aef\uff0c\u652f\u6301\u975e\u963b\u585e\u7684\u7570\u6b65\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Lettuce \u5be6\u73fe\u9577\u9023\u63a5\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import io.lettuce.core.RedisClient;\nimport io.lettuce.core.api.StatefulRedisConnection;\nimport io.lettuce.core.api.sync.RedisCommands;\n\npublic class LettuceLongConnection {\n    public static void main(String[] args) {\n        \/\/ \u5275\u5efa Redis \u5ba2\u6236\u7aef\n        RedisClient redisClient = RedisClient.create(\"redis:\/\/localhost:6379\");\n        \n        \/\/ \u7372\u53d6\u9023\u63a5\n        StatefulRedisConnection connection = redisClient.connect();\n        RedisCommands syncCommands = connection.sync();\n        \n        \/\/ \u8a2d\u7f6e\u4e00\u500b\u9375\u503c\u5c0d\n        syncCommands.set(\"key\", \"value\");\n        \n        \/\/ \u7372\u53d6\u9375\u503c\u5c0d\n        String value = syncCommands.get(\"key\");\n        System.out.println(\"\u7372\u53d6\u7684\u503c: \" + value);\n        \n        \/\/ \u4fdd\u6301\u9023\u63a5\n        while (true) {\n            \/\/ \u9019\u88e1\u53ef\u4ee5\u9032\u884c\u5176\u4ed6\u64cd\u4f5c\n        }\n    }\n}<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 Lettuce \u5275\u5efa\u4e86\u4e00\u500b Redis \u5ba2\u6236\u7aef\uff0c\u4e26\u4fdd\u6301\u9577\u9023\u63a5\u4ee5\u9032\u884c\u6578\u64da\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-UmqZkjaCot\">\u7e3d\u7d50<\/h2>\n<p>\u57fa\u65bc Redis \u548c Java \u6280\u8853\u5be6\u73fe\u9577\u9023\u63a5\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u6578\u64da\u50b3\u8f38\u7684\u6548\u7387\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5be6\u6642\u4ea4\u4e92\u7684\u61c9\u7528\u4e2d\u3002\u7121\u8ad6\u662f\u4f7f\u7528 Jedis \u9084\u662f Lettuce\uff0c\u958b\u767c\u8005\u90fd\u80fd\u5920\u8f15\u9b06\u5730\u7ba1\u7406\u8207 Redis \u7684\u9023\u63a5\uff0c\u4e26\u9032\u884c\u9ad8\u6548\u7684\u6578\u64da\u64cd\u4f5c\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u90e8\u7f72\u60a8\u7684\u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u57fa\u65bc Redis \u548c Java \u6280\u8853\u5be6\u73fe\u9ad8\u6548\u7684\u9577\u9023\u63a5\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u6578\u64da\u8655\u7406\u80fd\u529b\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-161581","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161581","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=161581"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161581\/revisions"}],"predecessor-version":[{"id":161582,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161581\/revisions\/161582"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}