{"id":183326,"date":"2024-11-10T03:53:20","date_gmt":"2024-11-09T19:53:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183326\/"},"modified":"2024-11-10T03:53:20","modified_gmt":"2024-11-09T19:53:20","slug":"%e5%af%a6%e7%8f%be%e5%bf%ab%e9%80%9f%e8%b3%bc%e7%89%a9%e9%ab%94%e9%a9%97%e5%9f%ba%e6%96%bcredis%e7%9a%84%e8%b3%bc%e7%89%a9%e8%bb%8a%e8%a8%ad%e8%a8%88%ef%bc%88redis%e8%b3%bc%e7%89%a9%e8%bb%8a%e7%9a%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183326\/","title":{"rendered":"\u5be6\u73fe\u5feb\u901f\u8cfc\u7269\u9ad4\u9a57\u57fa\u65bcRedis\u7684\u8cfc\u7269\u8eca\u8a2d\u8a08\uff08redis\u8cfc\u7269\u8eca\u7684\u8a2d\u8a08\uff09"},"content":{"rendered":"<h1 id=\"%e5%af%a6%e7%8f%be%e5%bf%ab%e9%80%9f%e8%b3%bc%e7%89%a9%e9%ab%94%e9%a9%97%e5%9f%ba%e6%96%bcredis%e7%9a%84%e8%b3%bc%e7%89%a9%e8%bb%8a%e8%a8%ad%e8%a8%88-CvAQrzOYmv\">\u5be6\u73fe\u5feb\u901f\u8cfc\u7269\u9ad4\u9a57\u57fa\u65bcRedis\u7684\u8cfc\u7269\u8eca\u8a2d\u8a08<\/h1>\n<p>\u5728\u7576\u4eca\u96fb\u5b50\u5546\u52d9\u7684\u5feb\u901f\u767c\u5c55\u4e2d\uff0c\u6d88\u8cbb\u8005\u5c0d\u65bc\u8cfc\u7269\u9ad4\u9a57\u7684\u8981\u6c42\u8d8a\u4f86\u8d8a\u9ad8\u3002\u7279\u5225\u662f\u5728\u8cfc\u7269\u8eca\u7684\u8a2d\u8a08\u4e0a\uff0c\u5982\u4f55\u63d0\u9ad8\u97ff\u61c9\u901f\u5ea6\u548c\u7528\u6236\u9ad4\u9a57\u6210\u70ba\u4e86\u5546\u5bb6\u5011\u4e9f\u9700\u89e3\u6c7a\u7684\u554f\u984c\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0c\u6210\u70ba\u4e86\u8a2d\u8a08\u9ad8\u6548\u8cfc\u7269\u8eca\u7cfb\u7d71\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e7%89%b9%e6%80%a7%e8%88%87%e5%84%aa%e5%8b%a2-CvAQrzOYmv\">Redis\u7684\u7279\u6027\u8207\u512a\u52e2<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5177\u6709\u4ee5\u4e0b\u5e7e\u500b\u986f\u8457\u7279\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8acb\u6c42\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u7528\u65bc\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136Redis\u4e3b\u8981\u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u652f\u6301\u6578\u64da\u6301\u4e45\u5316\uff0c\u80fd\u5920\u5c07\u6578\u64da\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\uff0c\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u8c50\u5bcc\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u8655\u7406\u8907\u96dc\u6578\u64da\u6642\u66f4\u52a0\u9748\u6d3b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9f%ba%e6%96%bcredis%e7%9a%84%e8%b3%bc%e7%89%a9%e8%bb%8a%e8%a8%ad%e8%a8%88-CvAQrzOYmv\">\u57fa\u65bcRedis\u7684\u8cfc\u7269\u8eca\u8a2d\u8a08<\/h2>\n<p>\u5728\u8a2d\u8a08\u57fa\u65bcRedis\u7684\u8cfc\u7269\u8eca\u7cfb\u7d71\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<h3 id=\"1-%e8%b3%bc%e7%89%a9%e8%bb%8a%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-CvAQrzOYmv\">1. \u8cfc\u7269\u8eca\u6578\u64da\u7d50\u69cb<\/h3>\n<p>\u8cfc\u7269\u8eca\u7684\u6578\u64da\u7d50\u69cb\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u54c8\u5e0c\uff08Hash\uff09\u4f86\u5b58\u5132\u3002\u6bcf\u500b\u7528\u6236\u7684\u8cfc\u7269\u8eca\u53ef\u4ee5\u7528\u4e00\u500b\u552f\u4e00\u7684\u9375\u4f86\u6a19\u8b58\uff0c\u4e26\u5c07\u5546\u54c1\u7684ID\u4f5c\u70ba\u54c8\u5e0c\u7684\u5b57\u6bb5\uff0c\u5546\u54c1\u7684\u6578\u91cf\u4f5c\u70ba\u54c8\u5e0c\u7684\u503c\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4e0d\u50c5\u80fd\u5920\u5feb\u901f\u67e5\u8a62\u548c\u66f4\u65b0\u5546\u54c1\u6578\u91cf\uff0c\u9084\u80fd\u5920\u6709\u6548\u5730\u7bc0\u7701\u5167\u5b58\u3002<\/p>\n<pre><code>\nHSET cart:USER_ID product_id quantity\n<\/code><\/pre>\n<h3 id=\"2-%e6%b7%bb%e5%8a%a0%e5%95%86%e5%93%81%e5%88%b0%e8%b3%bc%e7%89%a9%e8%bb%8a-CvAQrzOYmv\">2. \u6dfb\u52a0\u5546\u54c1\u5230\u8cfc\u7269\u8eca<\/h3>\n<p>\u7576\u7528\u6236\u9078\u64c7\u5546\u54c1\u4e26\u6dfb\u52a0\u5230\u8cfc\u7269\u8eca\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528HINCRBY\u547d\u4ee4\u4f86\u589e\u52a0\u5546\u54c1\u7684\u6578\u91cf\u3002\u9019\u6a23\u7684\u64cd\u4f5c\u662f\u539f\u5b50\u6027\u7684\uff0c\u80fd\u5920\u907f\u514d\u4e26\u767c\u554f\u984c\u3002<\/p>\n<pre><code>\nHINCRBY cart:USER_ID product_id 1\n<\/code><\/pre>\n<h3 id=\"3-%e7%8d%b2%e5%8f%96%e8%b3%bc%e7%89%a9%e8%bb%8a%e5%85%a7%e5%ae%b9-CvAQrzOYmv\">3. \u7372\u53d6\u8cfc\u7269\u8eca\u5167\u5bb9<\/h3>\n<p>\u8981\u7372\u53d6\u7528\u6236\u7684\u8cfc\u7269\u8eca\u5167\u5bb9\uff0c\u53ef\u4ee5\u4f7f\u7528HGETALL\u547d\u4ee4\u4f86\u7372\u53d6\u6240\u6709\u5546\u54c1\u7684ID\u548c\u6578\u91cf\uff0c\u7136\u5f8c\u6839\u64da\u5546\u54c1ID\u67e5\u8a62\u5546\u54c1\u7684\u8a73\u7d30\u4fe1\u606f\u3002<\/p>\n<pre><code>\nHGETALL cart:USER_ID\n<\/code><\/pre>\n<h3 id=\"4-%e6%b8%85%e7%a9%ba%e8%b3%bc%e7%89%a9%e8%bb%8a-CvAQrzOYmv\">4. \u6e05\u7a7a\u8cfc\u7269\u8eca<\/h3>\n<p>\u7576\u7528\u6236\u7d50\u5e33\u6216\u6e05\u7a7a\u8cfc\u7269\u8eca\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528DEL\u547d\u4ee4\u4f86\u522a\u9664\u6574\u500b\u8cfc\u7269\u8eca\u7684\u54c8\u5e0c\u6578\u64da\u3002<\/p>\n<pre><code>\nDEL cart:USER_ID\n<\/code><\/pre>\n<h2 id=\"%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96-CvAQrzOYmv\">\u6027\u80fd\u512a\u5316<\/h2>\n<p>\u70ba\u4e86\u9032\u4e00\u6b65\u63d0\u9ad8\u8cfc\u7269\u8eca\u7684\u6027\u80fd\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u512a\u5316\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u7ba1\u9053\u6280\u8853\uff1a<\/strong>\u5728\u4e00\u6b21\u8acb\u6c42\u4e2d\u6279\u91cf\u57f7\u884c\u591a\u500bRedis\u547d\u4ee4\uff0c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002<\/li>\n<li><strong>\u6578\u64da\u904e\u671f\u7b56\u7565\uff1a<\/strong>\u5c0d\u65bc\u9577\u6642\u9593\u672a\u64cd\u4f5c\u7684\u8cfc\u7269\u8eca\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u81ea\u52d5\u6e05\u7406\u4e0d\u6d3b\u8e8d\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u4f7f\u7528Redis\u96c6\u7fa4\uff1a<\/strong>\u7576\u7528\u6236\u91cf\u589e\u9577\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528Redis\u96c6\u7fa4\u4f86\u5206\u64d4\u8ca0\u8f09\uff0c\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-CvAQrzOYmv\">\u7d50\u8ad6<\/h2>\n<p>\u57fa\u65bcRedis\u7684\u8cfc\u7269\u8eca\u8a2d\u8a08\u80fd\u5920\u6709\u6548\u63d0\u5347\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002\u901a\u904e\u5408\u7406\u7684\u6578\u64da\u7d50\u69cb\u8a2d\u8a08\u548c\u6027\u80fd\u512a\u5316\u7b56\u7565\uff0c\u5546\u5bb6\u53ef\u4ee5\u5be6\u73fe\u5feb\u901f\u3001\u7a69\u5b9a\u7684\u8cfc\u7269\u9ad4\u9a57\uff0c\u5f9e\u800c\u63d0\u9ad8\u8f49\u5316\u7387\u548c\u7528\u6236\u6eff\u610f\u5ea6\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5e02\u5834\u4e0a\u63d0\u4f9b\u512a\u8cea\u670d\u52d9\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u6280\u8853\u67b6\u69cb\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bcRedis\u7684\u8cfc\u7269\u8eca\u8a2d\u8a08\uff0c\u5be6\u73fe\u5feb\u901f\u8cfc\u7269\u9ad4\u9a57\uff0c\u63d0\u5347\u7528\u6236\u6eff\u610f\u5ea6\u8207\u4ea4\u6613\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-183326","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183326","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=183326"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183326\/revisions"}],"predecessor-version":[{"id":183327,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183326\/revisions\/183327"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183326"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183326"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}