{"id":167303,"date":"2024-11-06T00:03:20","date_gmt":"2024-11-05T16:03:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167303\/"},"modified":"2024-11-06T00:03:21","modified_gmt":"2024-11-05T16:03:21","slug":"%e5%88%a9%e7%94%a8redis%e7%b7%a9%e5%ad%98%e7%86%b1%e9%bb%9e%e6%95%b8%e6%93%9a%e6%9c%89%e6%95%88%e8%a7%a3%e6%b1%ba%e6%80%a7%e8%83%bd%e5%95%8f%e9%a1%8c%ef%bc%88%e7%86%b1%e9%bb%9e%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167303\/","title":{"rendered":"\u5229\u7528Redis\u7de9\u5b58\u71b1\u9ede\u6578\u64da\u6709\u6548\u89e3\u6c7a\u6027\u80fd\u554f\u984c\uff08\u71b1\u9ede\u6578\u64da\u7de9\u5b58\u5230redis\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e7%b7%a9%e5%ad%98%e7%86%b1%e9%bb%9e%e6%95%b8%e6%93%9a%e6%9c%89%e6%95%88%e8%a7%a3%e6%b1%ba%e6%80%a7%e8%83%bd%e5%95%8f%e9%a1%8c-dZgdqBuFXQ\">\u5229\u7528Redis\u7de9\u5b58\u71b1\u9ede\u6578\u64da\u6709\u6548\u89e3\u6c7a\u6027\u80fd\u554f\u984c<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u6027\u80fd\u554f\u984c\u5df2\u6210\u70ba\u8a31\u591a\u4f01\u696d\u9762\u81e8\u7684\u4e3b\u8981\u6311\u6230\u4e4b\u4e00\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\u548c\u6578\u64da\u91cf\u7684\u6fc0\u589e\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u548c\u5b58\u53d6\u6578\u64da\u6210\u70ba\u4e86\u95dc\u9375\u3002\u71b1\u9ede\u6578\u64da\uff08Hot Data\uff09\u6307\u7684\u662f\u5728\u7279\u5b9a\u6642\u9593\u5167\u88ab\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\uff0c\u9019\u985e\u6578\u64da\u7684\u9ad8\u983b\u7387\u8a2a\u554f\u6703\u5c0e\u81f4\u7cfb\u7d71\u6027\u80fd\u4e0b\u964d\u3002\u70ba\u4e86\u89e3\u6c7a\u9019\u4e00\u554f\u984c\uff0c\u8a31\u591a\u4f01\u696d\u9078\u64c7\u4f7f\u7528Redis\u4f5c\u70ba\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-dZgdqBuFXQ\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u5b83\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\uff1aRedis\u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u8b80\u53d6\u901f\u5ea6\u6975\u5feb\u3002<\/li>\n<li>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\uff0c\u9748\u6d3b\u6027\u9ad8\u3002<\/li>\n<li>\u6301\u4e45\u5316\u9078\u9805\uff1a\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u907f\u514d\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%86%b1%e9%bb%9e%e6%95%b8%e6%93%9a%e7%9a%84%e6%8c%91%e6%88%b0-dZgdqBuFXQ\">\u71b1\u9ede\u6578\u64da\u7684\u6311\u6230<\/h2>\n<p>\u71b1\u9ede\u6578\u64da\u7684\u4e3b\u8981\u6311\u6230\u5728\u65bc\u5176\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u58d3\u529b\u3002\u7576\u5927\u91cf\u7528\u6236\u540c\u6642\u8acb\u6c42\u76f8\u540c\u7684\u6578\u64da\u6642\uff0c\u5f8c\u7aef\u6578\u64da\u5eab\u53ef\u80fd\u6703\u51fa\u73fe\u6027\u80fd\u74f6\u9838\uff0c\u5c0e\u81f4\u97ff\u61c9\u6642\u9593\u5ef6\u9577\uff0c\u751a\u81f3\u7cfb\u7d71\u5d29\u6f70\u3002\u9019\u4e0d\u50c5\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\uff0c\u9084\u53ef\u80fd\u5c0d\u4f01\u696d\u7684\u696d\u52d9\u904b\u71df\u9020\u6210\u640d\u5931\u3002<\/p>\n<h2 id=\"redis%e7%b7%a9%e5%ad%98%e7%86%b1%e9%bb%9e%e6%95%b8%e6%93%9a%e7%9a%84%e5%84%aa%e5%8b%a2-dZgdqBuFXQ\">Redis\u7de9\u5b58\u71b1\u9ede\u6578\u64da\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528Redis\u7de9\u5b58\u71b1\u9ede\u6578\u64da\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u6027\u80fd\u554f\u984c\uff0c\u5177\u9ad4\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6e1b\u5c11\u6578\u64da\u5eab\u8ca0\u64d4\uff1a<\/strong>\u901a\u904e\u5c07\u71b1\u9ede\u6578\u64da\u7de9\u5b58\u5230Redis\u4e2d\uff0c\u7cfb\u7d71\u53ef\u4ee5\u76f4\u63a5\u5f9e\u5167\u5b58\u4e2d\u8b80\u53d6\u6578\u64da\uff0c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u97ff\u61c9\u901f\u5ea6\uff1a<\/strong>\u7531\u65bcRedis\u7684\u9ad8\u6548\u8b80\u53d6\u6027\u80fd\uff0c\u7528\u6236\u8acb\u6c42\u7684\u97ff\u61c9\u6642\u9593\u5927\u5e45\u7e2e\u77ed\uff0c\u63d0\u5347\u4e86\u6574\u9ad4\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<li><strong>\u64f4\u5c55\u6027\u5f37\uff1a<\/strong>Redis\u652f\u6301\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u53ef\u4ee5\u8f15\u9b06\u64f4\u5c55\u4ee5\u61c9\u5c0d\u4e0d\u65b7\u589e\u9577\u7684\u6578\u64da\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%beredis%e7%b7%a9%e5%ad%98%e7%86%b1%e9%bb%9e%e6%95%b8%e6%93%9a-dZgdqBuFXQ\">\u5982\u4f55\u5be6\u73feRedis\u7de9\u5b58\u71b1\u9ede\u6578\u64da<\/h2>\n<p>\u5be6\u73feRedis\u7de9\u5b58\u71b1\u9ede\u6578\u64da\u7684\u904e\u7a0b\u53ef\u4ee5\u5206\u70ba\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e5%ae%9a%e7%86%b1%e9%bb%9e%e6%95%b8%e6%93%9a-dZgdqBuFXQ\">1. \u78ba\u5b9a\u71b1\u9ede\u6578\u64da<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u901a\u904e\u6578\u64da\u5206\u6790\u5de5\u5177\u78ba\u5b9a\u54ea\u4e9b\u6578\u64da\u662f\u71b1\u9ede\u6578\u64da\u3002\u9019\u53ef\u4ee5\u901a\u904e\u76e3\u63a7\u6578\u64da\u5eab\u7684\u67e5\u8a62\u983b\u7387\u4f86\u5be6\u73fe\u3002<\/p>\n<h3 id=\"2-%e8%a8%ad%e7%bd%aeredis%e7%b7%a9%e5%ad%98-dZgdqBuFXQ\">2. \u8a2d\u7f6eRedis\u7de9\u5b58<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u96c6\u6210Redis\uff0c\u4e26\u8a2d\u7f6e\u7de9\u5b58\u7b56\u7565\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Python\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5c07\u6578\u64da\u7de9\u5b58\u5230Redis\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u8a2d\u7f6e\u7de9\u5b58\ndef cache_data(key, value, expiration=3600):\n    r.set(key, value, ex=expiration)\n\n# \u7372\u53d6\u7de9\u5b58\ndef get_cached_data(key):\n    return r.get(key)\n<\/code><\/pre>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0%e7%b7%a9%e5%ad%98%e7%ad%96%e7%95%a5-dZgdqBuFXQ\">3. \u66f4\u65b0\u7de9\u5b58\u7b56\u7565<\/h3>\n<p>\u6839\u64da\u696d\u52d9\u9700\u6c42\uff0c\u5b9a\u671f\u66f4\u65b0\u7de9\u5b58\u4e2d\u7684\u6578\u64da\uff0c\u4ee5\u78ba\u4fdd\u7528\u6236\u7372\u5f97\u6700\u65b0\u7684\u4fe1\u606f\u3002\u53ef\u4ee5\u4f7f\u7528\u5b9a\u6642\u4efb\u52d9\u6216\u4e8b\u4ef6\u9a45\u52d5\u7684\u65b9\u5f0f\u4f86\u5be6\u73fe\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-dZgdqBuFXQ\">\u7d50\u8ad6<\/h2>\n<p>\u5229\u7528Redis\u7de9\u5b58\u71b1\u9ede\u6578\u64da\u662f\u4e00\u7a2e\u6709\u6548\u7684\u89e3\u6c7a\u6027\u80fd\u554f\u984c\u7684\u65b9\u6cd5\u3002\u901a\u904e\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\uff0c\u63d0\u9ad8\u6578\u64da\u8b80\u53d6\u901f\u5ea6\uff0c\u4f01\u696d\u53ef\u4ee5\u986f\u8457\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u4e26\u964d\u4f4e\u7cfb\u7d71\u8ca0\u64d4\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0cRedis\u7684\u61c9\u7528\u5834\u666f\u5c07\u6703\u66f4\u52a0\u5ee3\u6cdb\uff0c\u6210\u70ba\u4f01\u696d\u6578\u64da\u7ba1\u7406\u7684\u91cd\u8981\u5de5\u5177\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\u696d\u52d9\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5229\u7528Redis\u7de9\u5b58\u71b1\u9ede\u6578\u64da\uff0c\u6709\u6548\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\uff0c\u6e1b\u5c11\u6578\u64da\u5eab\u58d3\u529b\uff0c\u5be6\u73fe\u5feb\u901f\u97ff\u61c9\u548c\u9ad8\u6548\u6578\u64da\u8655\u7406\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-167303","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167303","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=167303"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167303\/revisions"}],"predecessor-version":[{"id":167304,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167303\/revisions\/167304"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}