{"id":159805,"date":"2024-11-03T17:48:19","date_gmt":"2024-11-03T09:48:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159805\/"},"modified":"2024-11-03T17:48:21","modified_gmt":"2024-11-03T09:48:21","slug":"%e7%b4%85%e8%89%b2%e6%9c%89%e6%a9%9f%e9%87%8d%e6%96%b0%e5%88%a9%e7%94%a8redis%e7%b7%a9%e5%ad%98%ef%bc%88redis%e7%b7%a9%e5%ad%98%e5%9b%9e%e7%a8%ae%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159805\/","title":{"rendered":"\u7d05\u8272\u6709\u6a5f\u91cd\u65b0\u5229\u7528Redis\u7de9\u5b58\uff08redis\u7de9\u5b58\u56de\u7a2e\uff09"},"content":{"rendered":"<h1 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id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e7%b7%a9%e5%ad%98%ef%bc%9f-MCcmbfRrDn\">\u4ec0\u9ebc\u662fRedis\u7de9\u5b58\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u901a\u5e38\u7528\u4f5c\u7de9\u5b58\u7cfb\u7d71\u3002\u5b83\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\u7684\u7279\u6027\uff0cRedis\u80fd\u5920\u63d0\u4f9b\u6beb\u79d2\u7d1a\u7684\u97ff\u61c9\u6642\u9593\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u8a31\u591a\u9ad8\u6d41\u91cf\u7db2\u7ad9\u548c\u61c9\u7528\u7684\u9996\u9078\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e9%87%8d%e6%96%b0%e5%88%a9%e7%94%a8redis%e7%b7%a9%e5%ad%98%ef%bc%9f-MCcmbfRrDn\">\u70ba\u4ec0\u9ebc\u9700\u8981\u91cd\u65b0\u5229\u7528Redis\u7de9\u5b58\uff1f<\/h2>\n<p>\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u767c\u5c55\uff0c\u6578\u64da\u7684\u9700\u6c42\u548c\u7d50\u69cb\u53ef\u80fd\u6703\u767c\u751f\u8b8a\u5316\u3002\u9019\u610f\u5473\u8457\u67d0\u4e9b\u7de9\u5b58\u7684\u6578\u64da\u53ef\u80fd\u6703\u8b8a\u5f97\u4e0d\u518d\u76f8\u95dc\u6216\u904e\u6642\u3002\u9019\u6642\uff0c\u91cd\u65b0\u5229\u7528\u9019\u4e9b\u7de9\u5b58\u6578\u64da\u5c31\u986f\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u901a\u904e\u201c\u56de\u7a2e\u201d\u904e\u6642\u7684\u7de9\u5b58\u6578\u64da\uff0c\u6211\u5011\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u8ca0\u64d4\uff0c\u63d0\u9ad8\u61c9\u7528\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b4%85%e8%89%b2%e6%9c%89%e6%a9%9f%e9%87%8d%e6%96%b0%e5%88%a9%e7%94%a8%e7%9a%84%e6%a6%82%e5%bf%b5-MCcmbfRrDn\">\u7d05\u8272\u6709\u6a5f\u91cd\u65b0\u5229\u7528\u7684\u6982\u5ff5<\/h2>\n<p>\u7d05\u8272\u6709\u6a5f\u91cd\u65b0\u5229\u7528\u662f\u6307\u5c07\u904e\u6642\u6216\u4e0d\u518d\u4f7f\u7528\u7684\u7de9\u5b58\u6578\u64da\u9032\u884c\u6e05\u7406\u548c\u66f4\u65b0\uff0c\u4ee5\u4fbf\u91cd\u65b0\u5229\u7528\u9019\u4e9b\u8cc7\u6e90\u3002\u9019\u4e00\u904e\u7a0b\u4e0d\u50c5\u80fd\u5920\u91cb\u653e\u5167\u5b58\u7a7a\u9593\uff0c\u9084\u80fd\u63d0\u9ad8\u6578\u64da\u7684\u6e96\u78ba\u6027\u548c\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n<h3 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%beredis%e7%b7%a9%e5%ad%98%e7%9a%84%e5%9b%9e%e7%a8%ae%ef%bc%9f-MCcmbfRrDn\">\u5982\u4f55\u5be6\u73feRedis\u7de9\u5b58\u7684\u56de\u7a2e\uff1f<\/h3>\n<p>\u5be6\u73feRedis\u7de9\u5b58\u7684\u56de\u7a2e\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<ul>\n<li><strong>\u76e3\u63a7\u7de9\u5b58\u6578\u64da\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u7de9\u5b58\u4e2d\u7684\u6578\u64da\uff0c\u78ba\u5b9a\u54ea\u4e9b\u6578\u64da\u662f\u904e\u6642\u7684\u6216\u4e0d\u518d\u9700\u8981\u7684\u3002<\/li>\n<li><strong>\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff1a<\/strong>\u70ba\u7de9\u5b58\u4e2d\u7684\u6578\u64da\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\uff0c\u78ba\u4fdd\u4e0d\u518d\u4f7f\u7528\u7684\u6578\u64da\u80fd\u5920\u81ea\u52d5\u6e05\u7406\u3002<\/li>\n<li><strong>\u66f4\u65b0\u7de9\u5b58\uff1a<\/strong>\u7576\u6578\u64da\u6e90\u4e2d\u7684\u6578\u64da\u767c\u751f\u8b8a\u5316\u6642\uff0c\u53ca\u6642\u66f4\u65b0Redis\u4e2d\u7684\u7de9\u5b58\u6578\u64da\uff0c\u4ee5\u4fdd\u6301\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<li><strong>\u4f7f\u7528LRU\u7b97\u6cd5\uff1a<\/strong>\u5229\u7528\u6700\u8fd1\u6700\u5c11\u4f7f\u7528\uff08LRU\uff09\u7b97\u6cd5\u4f86\u7ba1\u7406\u7de9\u5b58\uff0c\u78ba\u4fdd\u6700\u5e38\u7528\u7684\u6578\u64da\u80fd\u5920\u4fdd\u7559\u5728\u7de9\u5b58\u4e2d\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-MCcmbfRrDn\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<pre><code>\n# \u8a2d\u7f6e\u4e00\u500b\u9375\u503c\u5c0d\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\nredis.set(\"user:1000\", \"John Doe\", ex=3600)\n\n# \u7372\u53d6\u9375\u503c\u5c0d\nuser = redis.get(\"user:1000\")\n\n# \u522a\u9664\u904e\u6642\u7684\u7de9\u5b58\nredis.delete(\"user:1000\")\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-MCcmbfRrDn\">\u7d50\u8ad6<\/h2>\n<p>\u7d05\u8272\u6709\u6a5f\u91cd\u65b0\u5229\u7528Redis\u7de9\u5b58\u662f\u4e00\u500b\u6709\u6548\u7684\u7b56\u7565\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u7ba1\u7406\u548c\u512a\u5316\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u901a\u904e\u5b9a\u671f\u6aa2\u67e5\u548c\u66f4\u65b0\u7de9\u5b58\u6578\u64da\uff0c\u6211\u5011\u53ef\u4ee5\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u59cb\u7d42\u904b\u884c\u5728\u6700\u4f73\u72c0\u614b\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0c\u9019\u4e00\u6982\u5ff5\u5c07\u5728\u672a\u4f86\u7684\u6578\u64da\u7ba1\u7406\u4e2d\u626e\u6f14\u8d8a\u4f86\u8d8a\u91cd\u8981\u7684\u89d2\u8272\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u7ba1\u7406\u60a8\u7684\u6578\u64da\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u548c\u512a\u5316\u7684\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u7d05\u8272\u6709\u6a5f\u91cd\u65b0\u5229\u7528Redis\u7de9\u5b58\u7684\u5275\u65b0\u65b9\u6cd5\uff0c\u63d0\u5347\u6578\u64da\u5b58\u53d6\u6548\u7387\uff0c\u5be6\u73fe\u53ef\u6301\u7e8c\u7684\u7de9\u5b58\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\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-159805","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159805","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=159805"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159805\/revisions"}],"predecessor-version":[{"id":159806,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159805\/revisions\/159806"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}