{"id":116602,"date":"2024-10-24T15:50:16","date_gmt":"2024-10-24T07:50:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/116602\/"},"modified":"2024-10-24T15:50:17","modified_gmt":"2024-10-24T07:50:17","slug":"redis-%e5%bf%ab%e5%8f%96%e8%ae%93%e7%a8%8b%e5%ba%8f%e9%81%8b%e8%a1%8c%e6%9b%b4%e9%ab%98%e6%95%88","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/116602\/","title":{"rendered":"Redis \u5feb\u53d6\u8b93\u7a0b\u5e8f\u904b\u884c\u66f4\u9ad8\u6548"},"content":{"rendered":"<h1 id=\"redis-%e5%bf%ab%e5%8f%96%e8%ae%93%e7%a8%8b%e5%ba%8f%e9%81%8b%e8%a1%8c%e6%9b%b4%e9%ab%98%e6%95%88-NPLYlOTGok\">Redis \u5feb\u53d6\u8b93\u7a0b\u5e8f\u904b\u884c\u66f4\u9ad8\u6548<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6027\u80fd\u548c\u6548\u7387\u662f\u958b\u767c\u8005\u6700\u95dc\u6ce8\u7684\u554f\u984c\u4e4b\u4e00\u3002\u96a8\u8457\u7528\u6236\u9700\u6c42\u7684\u589e\u52a0\uff0c\u5982\u4f55\u5feb\u901f\u97ff\u61c9\u8acb\u6c42\u4e26\u63d0\u4f9b\u6d41\u66a2\u7684\u4f7f\u7528\u9ad4\u9a57\u6210\u70ba\u4e86\u6bcf\u500b\u958b\u767c\u8005\u7684\u6311\u6230\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5feb\u53d6\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u7a0b\u5e8f\u7684\u904b\u884c\u6548\u7387\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7684\u57fa\u672c\u6982\u5ff5\u3001\u5de5\u4f5c\u539f\u7406\u4ee5\u53ca\u5982\u4f55\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u5229\u7528 Redis \u5feb\u53d6\u4f86\u63d0\u5347\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-NPLYlOTGok\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\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\u5b83\u901a\u5e38\u7528\u4f5c\u5feb\u53d6\u7cfb\u7d71\uff0c\u80fd\u5920\u5728\u5167\u5b58\u4e2d\u5feb\u901f\u5b58\u53d6\u6578\u64da\uff0c\u5f9e\u800c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8a2a\u554f\u6b21\u6578\uff0c\u63d0\u5347\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-NPLYlOTGok\">Redis \u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>Redis \u7684\u5de5\u4f5c\u539f\u7406\u76f8\u5c0d\u7c21\u55ae\u3002\u7576\u61c9\u7528\u7a0b\u5e8f\u9700\u8981\u8b80\u53d6\u6578\u64da\u6642\uff0c\u9996\u5148\u6703\u6aa2\u67e5 Redis \u5feb\u53d6\u4e2d\u662f\u5426\u5b58\u5728\u8a72\u6578\u64da\u3002\u5982\u679c\u5b58\u5728\uff0c\u5247\u76f4\u63a5\u5f9e\u5feb\u53d6\u4e2d\u8b80\u53d6\uff0c\u9019\u6a23\u53ef\u4ee5\u5927\u5e45\u5ea6\u6e1b\u5c11\u67e5\u8a62\u5ef6\u9072\u3002\u5982\u679c\u5feb\u53d6\u4e2d\u4e0d\u5b58\u5728\uff0c\u5247\u9700\u8981\u5f9e\u5f8c\u7aef\u6578\u64da\u5eab\u4e2d\u67e5\u8a62\uff0c\u4e26\u5c07\u67e5\u8a62\u7d50\u679c\u5b58\u5165 Redis \u5feb\u53d6\uff0c\u4ee5\u4fbf\u4e0b\u6b21\u4f7f\u7528\u3002<\/p>\n<h3 id=\"%e5%bf%ab%e5%8f%96%e6%b5%81%e7%a8%8b%e7%a4%ba%e4%be%8b-NPLYlOTGok\">\u5feb\u53d6\u6d41\u7a0b\u793a\u4f8b<\/h3>\n<pre><code>\nfunction getData(key) {\n    \/\/ \u5617\u8a66\u5f9e Redis \u5feb\u53d6\u4e2d\u7372\u53d6\u6578\u64da\n    data = redis.get(key);\n    if (data) {\n        return data; \/\/ \u5982\u679c\u5b58\u5728\uff0c\u76f4\u63a5\u8fd4\u56de\n    } else {\n        \/\/ \u5982\u679c\u4e0d\u5b58\u5728\uff0c\u5f9e\u6578\u64da\u5eab\u4e2d\u67e5\u8a62\n        data = database.query(key);\n        \/\/ \u5c07\u67e5\u8a62\u7d50\u679c\u5b58\u5165 Redis \u5feb\u53d6\n        redis.set(key, data);\n        return data;\n    }\n}\n<\/code><\/pre>\n<h2 id=\"redis-%e7%9a%84%e5%84%aa%e5%8b%a2-NPLYlOTGok\">Redis \u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u8b80\u53d6\u901f\u5ea6\u6975\u5feb\uff0c\u80fd\u5920\u652f\u6301\u6bcf\u79d2\u6578\u5341\u842c\u6b21\u7684\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u591a\u6a23\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis \u7684 API \u7c21\u55ae\u660e\u77ad\uff0c\u6613\u65bc\u96c6\u6210\u5230\u5404\u7a2e\u61c9\u7528\u4e2d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e4%b8%ad%e7%9a%84-redis-%e5%bf%ab%e5%8f%96-NPLYlOTGok\">\u5be6\u969b\u61c9\u7528\u4e2d\u7684 Redis \u5feb\u53d6<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0cRedis \u5feb\u53d6\u53ef\u4ee5\u7528\u65bc\u591a\u7a2e\u5834\u666f\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u7528\u6236\u6703\u8a71\u7ba1\u7406\uff1a<\/strong>\u5c07\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u53ef\u4ee5\u5feb\u901f\u8b80\u53d6\u548c\u66f4\u65b0\uff0c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<li><strong>\u71b1\u9580\u6578\u64da\u5feb\u53d6\uff1a<\/strong>\u5c0d\u65bc\u7d93\u5e38\u88ab\u8a2a\u554f\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u5c07\u5176\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u67e5\u8a62\u58d3\u529b\u3002<\/li>\n<li><strong>\u8a08\u7b97\u7d50\u679c\u5feb\u53d6\uff1a<\/strong>\u5c0d\u65bc\u8a08\u7b97\u5bc6\u96c6\u578b\u7684\u64cd\u4f5c\uff0c\u53ef\u4ee5\u5c07\u8a08\u7b97\u7d50\u679c\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u907f\u514d\u91cd\u8907\u8a08\u7b97\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-NPLYlOTGok\">\u7d50\u8ad6<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5feb\u53d6\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u5347\u7a0b\u5e8f\u7684\u904b\u884c\u6548\u7387\u3002\u901a\u904e\u5408\u7406\u5730\u4f7f\u7528 Redis \u5feb\u53d6\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8a2a\u554f\u6b21\u6578\uff0c\u964d\u4f4e\u5ef6\u9072\uff0c\u5f9e\u800c\u63d0\u4f9b\u66f4\u597d\u7684\u7528\u6236\u9ad4\u9a57\u3002\u5728\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u670d\u52d9\u6642\uff0c\u8003\u616e\u5230 Redis \u7684\u512a\u52e2\uff0c\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u5feb\u53d6\u63d0\u5347\u7a0b\u5e8f\u904b\u884c\u6548\u7387\uff0c\u6e1b\u5c11\u5ef6\u9072\uff0c\u52a0\u901f\u6578\u64da\u5b58\u53d6\uff0c\u8b93\u61c9\u7528\u7a0b\u5f0f\u66f4\u6d41\u66a2\uff0c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\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-116602","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/116602","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=116602"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/116602\/revisions"}],"predecessor-version":[{"id":116609,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/116602\/revisions\/116609"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=116602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=116602"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=116602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}