{"id":189028,"date":"2024-11-12T03:58:20","date_gmt":"2024-11-11T19:58:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/189028\/"},"modified":"2024-11-12T03:58:22","modified_gmt":"2024-11-11T19:58:22","slug":"%e6%8f%90%e9%ab%98%e7%b6%b2%e7%ab%99%e6%80%a7%e8%83%bd%e5%80%9f%e5%8a%a9redis%e9%80%b2%e8%a1%8c%e5%a4%96%e7%b6%b2%e8%a8%aa%e5%95%8f%e5%84%aa%e5%8c%96%ef%bc%8c%e6%8f%90%e5%8d%87%e7%b6%b2%e7%ab%99","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/189028\/","title":{"rendered":"\u63d0\u9ad8\u7db2\u7ad9\u6027\u80fd\u501f\u52a9Redis\u9032\u884c\u5916\u7db2\u8a2a\u554f\u512a\u5316\uff0c\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\uff08redis \u7d66\u5916\u7db2\u8a2a\u554f\uff09"},"content":{"rendered":"<h1 id=\"%e6%8f%90%e9%ab%98%e7%b6%b2%e7%ab%99%e6%80%a7%e8%83%bd%e5%80%9f%e5%8a%a9redis%e9%80%b2%e8%a1%8c%e5%a4%96%e7%b6%b2%e8%a8%aa%e5%95%8f%e5%84%aa%e5%8c%96-CPdcTcFDvJ\">\u63d0\u9ad8\u7db2\u7ad9\u6027\u80fd\u501f\u52a9Redis\u9032\u884c\u5916\u7db2\u8a2a\u554f\u512a\u5316<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u4f4d\u5316\u7684\u6642\u4ee3\uff0c\u7db2\u7ad9\u6027\u80fd\u5c0d\u65bc\u7528\u6236\u9ad4\u9a57\u548c\u696d\u52d9\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u7528\u6236\u5c0d\u7db2\u7ad9\u901f\u5ea6\u548c\u97ff\u61c9\u6642\u9593\u7684\u8981\u6c42\u4e0d\u65b7\u63d0\u9ad8\uff0c\u7db2\u7ad9\u7ba1\u7406\u8005\u9700\u8981\u5c0b\u627e\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u512a\u5316\u6027\u80fd\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5df2\u6210\u70ba\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u7684\u91cd\u8981\u5de5\u5177\u4e4b\u4e00\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u9032\u884c\u5916\u7db2\u8a2a\u554f\u512a\u5316\uff0c\u5f9e\u800c\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-CPdcTcFDvJ\">\u4ec0\u9ebc\u662fRedis\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\u7531\u65bc\u5176\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\u6578\u64da\u7684\u7279\u6027\uff0cRedis\u80fd\u5920\u63d0\u4f9b\u6975\u5feb\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u8a31\u591a\u9ad8\u6d41\u91cf\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%84%aa%e5%8b%a2-CPdcTcFDvJ\">Redis\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u80fd\u5920\u4ee5\u6beb\u79d2\u7d1a\u7684\u901f\u5ea6\u8655\u7406\u6578\u64da\u8acb\u6c42\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u7db2\u7ad9\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<li><strong>\u6578\u64da\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136Redis\u4e3b\u8981\u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u5b58\u5132\u65b9\u5f0f\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis\u53ef\u4ee5\u8f15\u9b06\u5730\u64f4\u5c55\u5230\u591a\u500b\u4f3a\u670d\u5668\uff0c\u652f\u6301\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u9019\u5c0d\u65bc\u5927\u578b\u7db2\u7ad9\u5c24\u70ba\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e9%80%b2%e8%a1%8c%e5%a4%96%e7%b6%b2%e8%a8%aa%e5%95%8f%e5%84%aa%e5%8c%96-CPdcTcFDvJ\">\u5982\u4f55\u4f7f\u7528Redis\u9032\u884c\u5916\u7db2\u8a2a\u554f\u512a\u5316<\/h2>\n<p>\u8981\u5229\u7528Redis\u63d0\u5347\u7db2\u7ad9\u7684\u5916\u7db2\u8a2a\u554f\u6027\u80fd\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<h3 id=\"1-%e7%b7%a9%e5%ad%98%e9%9d%9c%e6%85%8b%e8%b3%87%e6%ba%90-CPdcTcFDvJ\">1. \u7de9\u5b58\u975c\u614b\u8cc7\u6e90<\/h3>\n<p>\u975c\u614b\u8cc7\u6e90\u5982\u5716\u7247\u3001CSS\u548cJavaScript\u6587\u4ef6\u901a\u5e38\u4e0d\u6703\u983b\u7e41\u8b8a\u52d5\u3002\u901a\u904e\u5c07\u9019\u4e9b\u8cc7\u6e90\u7de9\u5b58\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u6e1b\u5c11\u4f3a\u670d\u5668\u7684\u8ca0\u64d4\uff0c\u4e26\u52a0\u5feb\u7528\u6236\u7684\u52a0\u8f09\u901f\u5ea6\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n# \u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u975c\u614b\u8cc7\u6e90\u7684URL\nstatic_resource_url = \"https:\/\/example.com\/static\/image.png\"\n\n# \u5c07\u975c\u614b\u8cc7\u6e90\u7de9\u5b58\u5728Redis\u4e2d\nredis.set(\"static_image\", static_resource_url)\n<\/code><\/pre>\n<h3 id=\"2-%e5%84%aa%e5%8c%96%e6%95%b8%e6%93%9a%e6%9f%a5%e8%a9%a2-CPdcTcFDvJ\">2. \u512a\u5316\u6578\u64da\u67e5\u8a62<\/h3>\n<p>\u5c0d\u65bc\u9700\u8981\u983b\u7e41\u67e5\u8a62\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u5c07\u67e5\u8a62\u7d50\u679c\u7de9\u5b58\u5728Redis\u4e2d\u3002\u9019\u6a23\uff0c\u7576\u7528\u6236\u518d\u6b21\u8acb\u6c42\u76f8\u540c\u7684\u6578\u64da\u6642\uff0c\u53ef\u4ee5\u76f4\u63a5\u5f9eRedis\u4e2d\u7372\u53d6\uff0c\u800c\u7121\u9700\u518d\u6b21\u67e5\u8a62\u6578\u64da\u5eab\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>\n# \u67e5\u8a62\u7528\u6236\u4fe1\u606f\nuser_id = 123\nuser_info = redis.get(f\"user:{user_id}\")\n\nif not user_info:\n    # \u5982\u679cRedis\u4e2d\u6c92\u6709\uff0c\u5247\u5f9e\u6578\u64da\u5eab\u67e5\u8a62\n    user_info = db.query(\"SELECT * FROM users WHERE id = %s\", user_id)\n    redis.set(f\"user:{user_id}\", user_info)\n<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8redis%e4%bd%9c%e7%82%ba%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-CPdcTcFDvJ\">3. \u4f7f\u7528Redis\u4f5c\u70ba\u6d88\u606f\u968a\u5217<\/h3>\n<p>\u5728\u9ad8\u6d41\u91cf\u7684\u7db2\u7ad9\u4e2d\uff0c\u4f7f\u7528Redis\u4f5c\u70ba\u6d88\u606f\u968a\u5217\u53ef\u4ee5\u6709\u6548\u5730\u8655\u7406\u8acb\u6c42\uff0c\u6e1b\u5c11\u4f3a\u670d\u5668\u7684\u58d3\u529b\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5373\u4f7f\u5728\u9ad8\u5cf0\u671f\uff0c\u7db2\u7ad9\u4e5f\u80fd\u4fdd\u6301\u7a69\u5b9a\u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-CPdcTcFDvJ\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u4e4b\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u5347\u7db2\u7ad9\u7684\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u5916\u7db2\u8a2a\u554f\u7684\u60c5\u6cc1\u4e0b\u3002\u901a\u904e\u7de9\u5b58\u975c\u614b\u8cc7\u6e90\u3001\u512a\u5316\u6578\u64da\u67e5\u8a62\u548c\u4f7f\u7528\u6d88\u606f\u968a\u5217\u7b49\u65b9\u5f0f\uff0c\u7db2\u7ad9\u7ba1\u7406\u8005\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u7528\u6236\u7684\u8a2a\u554f\u901f\u5ea6\u548c\u6574\u9ad4\u9ad4\u9a57\u3002\u5c0d\u65bc\u5e0c\u671b\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u4f3a\u670d\u5668\u548c\u6280\u8853\u67b6\u69cb\u81f3\u95dc\u91cd\u8981\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u53ef\u4ee5\u5e6b\u52a9\u60a8\u505a\u51fa\u66f4\u660e\u667a\u7684\u6c7a\u7b56\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5229\u7528Redis\u512a\u5316\u5916\u7db2\u8a2a\u554f\uff0c\u986f\u8457\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\uff0c\u5be6\u73fe\u5feb\u901f\u6578\u64da\u5b58\u53d6\u8207\u9ad8\u6548\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-189028","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189028","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=189028"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189028\/revisions"}],"predecessor-version":[{"id":189029,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189028\/revisions\/189029"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=189028"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=189028"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=189028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}