{"id":129231,"date":"2024-10-26T20:04:19","date_gmt":"2024-10-26T12:04:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129231\/"},"modified":"2024-10-26T20:04:20","modified_gmt":"2024-10-26T12:04:20","slug":"redis%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e5%be%9e%e5%af%a6%e8%b8%90%e5%88%b0pojo%ef%bc%88redis%e8%bd%89pojo%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129231\/","title":{"rendered":"Redis\u6578\u64da\u5b58\u5132\u5f9e\u5be6\u8e10\u5230POJO\uff08Redis\u8f49pojo\uff09"},"content":{"rendered":"<h1 id=\"redis%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e5%be%9e%e5%af%a6%e8%b8%90%e5%88%b0pojo%ef%bc%88redis%e8%bd%89pojo%ef%bc%89-pwoAhtLWwO\">Redis\u6578\u64da\u5b58\u5132\u5f9e\u5be6\u8e10\u5230POJO\uff08Redis\u8f49POJO\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8d8a\u4f86\u8d8a\u53d7\u5230\u958b\u767c\u8005\u7684\u9752\u775e\u3002Redis\u662f\u4e00\u500b\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\u7b49\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5c07Redis\u4e2d\u7684\u6578\u64da\u8f49\u63db\u70baPOJO\uff08Plain Old Java Object\uff09\uff0c\u4ee5\u4fbf\u5728Java\u61c9\u7528\u7a0b\u5e8f\u4e2d\u66f4\u65b9\u4fbf\u5730\u4f7f\u7528\u9019\u4e9b\u6578\u64da\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-pwoAhtLWwO\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\u9ad8\u6027\u80fd\u3001\u6301\u4e45\u6027\u548c\u9748\u6d3b\u6027\u3002\u5b83\u7684\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u9019\u4f7f\u5f97\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\u975e\u5e38\u8fc5\u901f\u3002Redis\u9084\u652f\u6301\u6301\u4e45\u5316\uff0c\u80fd\u5920\u5c07\u6578\u64da\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002\u6b64\u5916\uff0cRedis\u7684\u6578\u64da\u7d50\u69cb\u975e\u5e38\u9748\u6d3b\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u3002<\/p>\n<h2 id=\"pojo%e7%9a%84%e6%a6%82%e5%bf%b5-pwoAhtLWwO\">POJO\u7684\u6982\u5ff5<\/h2>\n<p>POJO\uff0c\u5373\u666e\u901a\u820aJava\u5c0d\u8c61\uff0c\u662f\u4e00\u7a2e\u7c21\u55ae\u7684Java\u5c0d\u8c61\uff0c\u901a\u5e38\u7528\u65bc\u5c01\u88dd\u6578\u64da\u3002POJO\u4e0d\u4f9d\u8cf4\u65bc\u4efb\u4f55\u7279\u5b9a\u7684\u6846\u67b6\u6216\u5eab\uff0c\u9019\u4f7f\u5f97\u5b83\u5011\u5728Java\u61c9\u7528\u7a0b\u5e8f\u4e2d\u975e\u5e38\u901a\u7528\u3002\u4f7f\u7528POJO\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u78bc\u7684\u53ef\u8b80\u6027\u548c\u53ef\u7dad\u8b77\u6027\uff0c\u4e26\u4f7f\u6578\u64da\u64cd\u4f5c\u66f4\u52a0\u7c21\u55ae\u3002<\/p>\n<h2 id=\"%e5%be%9eredis%e5%88%b0pojo%e7%9a%84%e8%bd%89%e6%8f%9b-pwoAhtLWwO\">\u5f9eRedis\u5230POJO\u7684\u8f49\u63db<\/h2>\n<p>\u5c07Redis\u4e2d\u7684\u6578\u64da\u8f49\u63db\u70baPOJO\u7684\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li><strong>\u9023\u63a5Redis\u6578\u64da\u5eab\uff1a<\/strong>\u4f7f\u7528Jedis\u6216Lettuce\u7b49Java\u5ba2\u6236\u7aef\u9023\u63a5\u5230Redis\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>\u8b80\u53d6\u6578\u64da\uff1a<\/strong>\u5f9eRedis\u4e2d\u8b80\u53d6\u6578\u64da\uff0c\u901a\u5e38\u4ee5\u5b57\u7b26\u4e32\u6216\u54c8\u5e0c\u7684\u5f62\u5f0f\u5b58\u5132\u3002<\/li>\n<li><strong>\u6620\u5c04\u5230POJO\uff1a<\/strong>\u5c07\u8b80\u53d6\u7684\u6578\u64da\u6620\u5c04\u5230POJO\u5c0d\u8c61\u4e2d\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-pwoAhtLWwO\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5c07Redis\u4e2d\u7684\u6578\u64da\u8f49\u63db\u70baPOJO\uff1a<\/p>\n<pre><code>import redis.clients.jedis.Jedis;\n\npublic class User {\n    private String id;\n    private String name;\n    private String email;\n\n    \/\/ Getters and Setters\n}\n\npublic class RedisToPOJO {\n    public static void main(String[] args) {\n        Jedis jedis = new Jedis(\"localhost\");\n        \n        \/\/ \u5047\u8a2dRedis\u4e2d\u5b58\u5132\u4e86\u4e00\u500b\u7528\u6236\u7684\u54c8\u5e0c\n        String userId = \"user:1001\";\n        jedis.hset(userId, \"name\", \"John Doe\");\n        jedis.hset(userId, \"email\", \"john.doe@example.com\");\n\n        \/\/ \u5f9eRedis\u4e2d\u8b80\u53d6\u6578\u64da\n        User user = new User();\n        user.setId(userId);\n        user.setName(jedis.hget(userId, \"name\"));\n        user.setEmail(jedis.hget(userId, \"email\"));\n\n        System.out.println(\"\u7528\u6236\u540d: \" + user.getName());\n        System.out.println(\"\u7528\u6236\u90f5\u7bb1: \" + user.getEmail());\n        \n        jedis.close();\n    }\n}\n<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-pwoAhtLWwO\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u5c07Redis\u6578\u64da\u8f49\u63db\u70baPOJO\u6642\uff0c\u6709\u5e7e\u500b\u6ce8\u610f\u4e8b\u9805\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u985e\u578b\u5339\u914d\uff1a<\/strong>\u78ba\u4fddRedis\u4e2d\u7684\u6578\u64da\u985e\u578b\u8207POJO\u4e2d\u7684\u5c6c\u6027\u985e\u578b\u76f8\u5339\u914d\uff0c\u4ee5\u907f\u514d\u985e\u578b\u8f49\u63db\u932f\u8aa4\u3002<\/li>\n<li><strong>\u932f\u8aa4\u8655\u7406\uff1a<\/strong>\u5728\u8b80\u53d6\u6578\u64da\u6642\uff0c\u61c9\u8003\u616e\u5230\u53ef\u80fd\u51fa\u73fe\u7684\u932f\u8aa4\uff0c\u4f8b\u5982\u9375\u4e0d\u5b58\u5728\u6216\u6578\u64da\u683c\u5f0f\u4e0d\u6b63\u78ba\u3002<\/li>\n<li><strong>\u6027\u80fd\u8003\u91cf\uff1a<\/strong>\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e0b\uff0c\u61c9\u8003\u616e\u5230Redis\u7684\u6027\u80fd\uff0c\u907f\u514d\u983b\u7e41\u7684\u8b80\u5beb\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-pwoAhtLWwO\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5feb\u901f\u5b58\u53d6\u6578\u64da\u3002\u5c07Redis\u4e2d\u7684\u6578\u64da\u8f49\u63db\u70baPOJO\u4e0d\u50c5\u80fd\u63d0\u9ad8\u4ee3\u78bc\u7684\u53ef\u8b80\u6027\uff0c\u9084\u80fd\u7c21\u5316\u6578\u64da\u64cd\u4f5c\u904e\u7a0b\u3002\u901a\u904e\u4f7f\u7528Java\u5ba2\u6236\u7aef\u5982Jedis\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u9019\u4e00\u904e\u7a0b\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5b58\u5132\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u662f\u660e\u667a\u4e4b\u8209\uff0c\u7279\u5225\u662f\u5728\u9999\u6e2f\u5730\u5340\uff0c<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u63d0\u4f9b\u4e86\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u6578\u64da\u5b58\u5132\u7684\u5be6\u8e10\uff0c\u5b78\u7fd2\u5982\u4f55\u5c07Redis\u6578\u64da\u8f49\u63db\u70baPOJO\uff0c\u63d0\u5347Java\u61c9\u7528\u7684\u6578\u64da\u8655\u7406\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-129231","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129231","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=129231"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129231\/revisions"}],"predecessor-version":[{"id":129232,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129231\/revisions\/129232"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}