{"id":134773,"date":"2024-10-31T02:57:19","date_gmt":"2024-10-30T18:57:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/134773\/"},"modified":"2024-10-31T02:57:20","modified_gmt":"2024-10-30T18:57:20","slug":"redis%e8%a8%bb%e8%a7%a3%e5%bc%8f%e7%b7%a9%e5%ad%98%e5%9f%ba%e6%96%bc%e5%8b%95%e6%85%8b%e8%a6%8f%e5%89%87%e7%9a%84%e7%89%b9%e6%ae%8a%e5%ad%98%e5%84%b2%ef%bc%88redis%e8%a8%bb%e8%a7%a3%e5%bc%8f%e7%b7%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/134773\/","title":{"rendered":"Redis\u8a3b\u89e3\u5f0f\u7de9\u5b58\u57fa\u65bc\u52d5\u614b\u898f\u5247\u7684\u7279\u6b8a\u5b58\u5132\uff08redis\u8a3b\u89e3\u5f0f\u7de9\u5b58\u539f\u7406\uff09"},"content":{"rendered":"<h1 id=\"redis%e8%a8%bb%e8%a7%a3%e5%bc%8f%e7%b7%a9%e5%ad%98%e5%9f%ba%e6%96%bc%e5%8b%95%e6%85%8b%e8%a6%8f%e5%89%87%e7%9a%84%e7%89%b9%e6%ae%8a%e5%ad%98%e5%84%b2-JkVgNvwdoc\">Redis\u8a3b\u89e3\u5f0f\u7de9\u5b58\u57fa\u65bc\u52d5\u614b\u898f\u5247\u7684\u7279\u6b8a\u5b58\u5132<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6027\u80fd\u548c\u6548\u7387\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u96a8\u8457\u7528\u6236\u9700\u6c42\u7684\u589e\u52a0\uff0c\u5982\u4f55\u5feb\u901f\u97ff\u61c9\u8acb\u6c42\u4e26\u6709\u6548\u7ba1\u7406\u6578\u64da\u6210\u70ba\u4e86\u958b\u767c\u8005\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u7de9\u5b58\u7b56\u7565\uff0c\u5176\u4e2d\u8a3b\u89e3\u5f0f\u7de9\u5b58\u57fa\u65bc\u52d5\u614b\u898f\u5247\u7684\u7279\u6b8a\u5b58\u5132\u65b9\u5f0f\uff0c\u6b63\u662f\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u7684\u4e00\u7a2e\u6709\u6548\u624b\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e8%a8%bb%e8%a7%a3%e5%bc%8f%e7%b7%a9%e5%ad%98%ef%bc%9f-JkVgNvwdoc\">\u4ec0\u9ebc\u662fRedis\u8a3b\u89e3\u5f0f\u7de9\u5b58\uff1f<\/h2>\n<p>Redis\u8a3b\u89e3\u5f0f\u7de9\u5b58\u662f\u4e00\u7a2e\u5229\u7528\u8a3b\u89e3\u4f86\u6a19\u8a18\u9700\u8981\u7de9\u5b58\u7684\u6578\u64da\u7684\u6280\u8853\u3002\u958b\u767c\u8005\u53ef\u4ee5\u5728\u4ee3\u78bc\u4e2d\u4f7f\u7528\u8a3b\u89e3\u4f86\u6307\u5b9a\u54ea\u4e9b\u65b9\u6cd5\u7684\u8fd4\u56de\u503c\u61c9\u8a72\u88ab\u7de9\u5b58\uff0c\u9019\u6a23\u5728\u5f8c\u7e8c\u7684\u8acb\u6c42\u4e2d\uff0c\u7cfb\u7d71\u53ef\u4ee5\u76f4\u63a5\u5f9e\u7de9\u5b58\u4e2d\u7372\u53d6\u6578\u64da\uff0c\u800c\u7121\u9700\u518d\u6b21\u57f7\u884c\u8a08\u7b97\u6216\u67e5\u8a62\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e5%8b%95%e6%85%8b%e8%a6%8f%e5%89%87%e7%9a%84%e6%a6%82%e5%bf%b5-JkVgNvwdoc\">\u52d5\u614b\u898f\u5247\u7684\u6982\u5ff5<\/h2>\n<p>\u52d5\u614b\u898f\u5247\u662f\u6307\u6839\u64da\u7279\u5b9a\u689d\u4ef6\u6216\u4e0a\u4e0b\u6587\u4f86\u6c7a\u5b9a\u7de9\u5b58\u7b56\u7565\u7684\u65b9\u5f0f\u3002\u9019\u4e9b\u898f\u5247\u53ef\u4ee5\u6839\u64da\u7528\u6236\u7684\u8acb\u6c42\u3001\u6578\u64da\u7684\u8b8a\u5316\u6216\u5176\u4ed6\u74b0\u5883\u56e0\u7d20\u9032\u884c\u8abf\u6574\u3002\u9019\u7a2e\u9748\u6d3b\u6027\u4f7f\u5f97Redis\u8a3b\u89e3\u5f0f\u7de9\u5b58\u80fd\u5920\u66f4\u597d\u5730\u9069\u61c9\u4e0d\u540c\u7684\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h3 id=\"redis%e8%a8%bb%e8%a7%a3%e5%bc%8f%e7%b7%a9%e5%ad%98%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-JkVgNvwdoc\">Redis\u8a3b\u89e3\u5f0f\u7de9\u5b58\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n<p>Redis\u8a3b\u89e3\u5f0f\u7de9\u5b58\u7684\u5de5\u4f5c\u539f\u7406\u53ef\u4ee5\u5206\u70ba\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li><strong>\u8a3b\u89e3\u6a19\u8a18\uff1a<\/strong>\u958b\u767c\u8005\u5728\u9700\u8981\u7de9\u5b58\u7684\u65b9\u6cd5\u4e0a\u6dfb\u52a0\u7279\u5b9a\u7684\u8a3b\u89e3\uff0c\u9019\u4e9b\u8a3b\u89e3\u5305\u542b\u4e86\u7de9\u5b58\u7684\u9375\u3001\u904e\u671f\u6642\u9593\u7b49\u4fe1\u606f\u3002<\/li>\n<li><strong>\u7de9\u5b58\u6aa2\u67e5\uff1a<\/strong>\u7576\u65b9\u6cd5\u88ab\u8abf\u7528\u6642\uff0c\u7cfb\u7d71\u9996\u5148\u6aa2\u67e5\u7de9\u5b58\u4e2d\u662f\u5426\u5b58\u5728\u5c0d\u61c9\u7684\u6578\u64da\u3002\u5982\u679c\u5b58\u5728\uff0c\u5247\u76f4\u63a5\u8fd4\u56de\u7de9\u5b58\u4e2d\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u6578\u64da\u8a08\u7b97\uff1a<\/strong>\u5982\u679c\u7de9\u5b58\u4e2d\u4e0d\u5b58\u5728\u6578\u64da\uff0c\u7cfb\u7d71\u5c07\u57f7\u884c\u65b9\u6cd5\u8a08\u7b97\u7d50\u679c\uff0c\u4e26\u5c07\u7d50\u679c\u5b58\u5165\u7de9\u5b58\u4e2d\uff0c\u4ee5\u4fbf\u4e0b\u6b21\u4f7f\u7528\u3002<\/li>\n<li><strong>\u52d5\u614b\u66f4\u65b0\uff1a<\/strong>\u6839\u64da\u52d5\u614b\u898f\u5247\uff0c\u7cfb\u7d71\u53ef\u4ee5\u5728\u7279\u5b9a\u689d\u4ef6\u4e0b\u81ea\u52d5\u66f4\u65b0\u6216\u5931\u6548\u7de9\u5b58\u4e2d\u7684\u6578\u64da\u3002<\/li>\n<\/ol>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-JkVgNvwdoc\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728Java\u4e2d\u4f7f\u7528\u8a3b\u89e3\u4f86\u5be6\u73feRedis\u7de9\u5b58\uff1a<\/p>\n<pre><code>\nimport org.springframework.cache.annotation.Cacheable;\nimport org.springframework.stereotype.Service;\n\n@Service\npublic class UserService {\n\n    @Cacheable(value = \"users\", key = \"#userId\")\n    public User getUserById(String userId) {\n        \/\/ \u6a21\u64ec\u5f9e\u6578\u64da\u5eab\u4e2d\u67e5\u8a62\u7528\u6236\n        return userRepository.findById(userId);\n    }\n}\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u7576\u8abf\u7528getUserById\u65b9\u6cd5\u6642\uff0c\u7cfb\u7d71\u6703\u6aa2\u67e5\u7de9\u5b58\u4e2d\u662f\u5426\u5b58\u5728\u5c0d\u61c9\u7684\u7528\u6236\u6578\u64da\u3002\u5982\u679c\u5b58\u5728\uff0c\u5247\u76f4\u63a5\u8fd4\u56de\uff1b\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u5247\u5f9e\u6578\u64da\u5eab\u4e2d\u67e5\u8a62\u4e26\u5c07\u7d50\u679c\u7de9\u5b58\u3002<\/p>\n<h2 id=\"%e5%84%aa%e5%8b%a2%e8%88%87%e6%8c%91%e6%88%b0-JkVgNvwdoc\">\u512a\u52e2\u8207\u6311\u6230<\/h2>\n<p>Redis\u8a3b\u89e3\u5f0f\u7de9\u5b58\u57fa\u65bc\u52d5\u614b\u898f\u5247\u7684\u7279\u6b8a\u5b58\u5132\u65b9\u5f0f\u5177\u6709\u591a\u7a2e\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u63d0\u5347\uff1a<\/strong>\u901a\u904e\u6e1b\u5c11\u5c0d\u6578\u64da\u5eab\u7684\u8a2a\u554f\u6b21\u6578\uff0c\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u52d5\u614b\u898f\u5247\u4f7f\u5f97\u7de9\u5b58\u7b56\u7565\u53ef\u4ee5\u6839\u64da\u5be6\u969b\u9700\u6c42\u9032\u884c\u8abf\u6574\u3002<\/li>\n<li><strong>\u7c21\u5316\u4ee3\u78bc\uff1a<\/strong>\u4f7f\u7528\u8a3b\u89e3\u53ef\u4ee5\u6e1b\u5c11\u6a23\u677f\u4ee3\u78bc\uff0c\u4f7f\u5f97\u4ee3\u78bc\u66f4\u52a0\u6e05\u6670\u6613\u8b80\u3002<\/li>\n<\/ul>\n<p>\u7136\u800c\uff0c\u9019\u7a2e\u65b9\u5f0f\u4e5f\u9762\u81e8\u4e00\u4e9b\u6311\u6230\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u7de9\u5b58\u4e00\u81f4\u6027\uff1a<\/strong>\u5728\u6578\u64da\u66f4\u65b0\u6642\uff0c\u5982\u4f55\u4fdd\u6301\u7de9\u5b58\u8207\u6578\u64da\u5eab\u7684\u4e00\u81f4\u6027\u662f\u4e00\u500b\u91cd\u8981\u554f\u984c\u3002<\/li>\n<li><strong>\u904e\u671f\u7b56\u7565\uff1a<\/strong>\u5982\u4f55\u8a2d\u8a08\u5408\u7406\u7684\u904e\u671f\u7b56\u7565\uff0c\u4ee5\u907f\u514d\u7de9\u5b58\u4e2d\u7684\u6578\u64da\u904e\u6642\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JkVgNvwdoc\">\u7e3d\u7d50<\/h2>\n<p>Redis\u8a3b\u89e3\u5f0f\u7de9\u5b58\u57fa\u65bc\u52d5\u614b\u898f\u5247\u7684\u7279\u6b8a\u5b58\u5132\u65b9\u5f0f\uff0c\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u65b9\u6848\u3002\u901a\u904e\u9748\u6d3b\u7684\u7de9\u5b58\u7b56\u7565\u548c\u7c21\u55ae\u7684\u4ee3\u78bc\u5be6\u73fe\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u986f\u8457\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u7de9\u5b58\u6280\u8853\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u8a3b\u89e3\u5f0f\u7de9\u5b58\u7684\u539f\u7406\uff0c\u4e86\u89e3\u57fa\u65bc\u52d5\u614b\u898f\u5247\u7684\u7279\u6b8a\u5b58\u5132\u5982\u4f55\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\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-134773","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134773","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=134773"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134773\/revisions"}],"predecessor-version":[{"id":134774,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134773\/revisions\/134774"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=134773"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=134773"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=134773"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}