{"id":128849,"date":"2024-10-26T17:13:19","date_gmt":"2024-10-26T09:13:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128849\/"},"modified":"2024-10-26T17:13:20","modified_gmt":"2024-10-26T09:13:20","slug":"redis%e5%af%a6%e7%8f%be%e8%ae%93%e7%99%bb%e9%8c%84%e6%9b%b4%e5%ae%89%e5%85%a8%e5%b1%8f%e8%94%bd%e9%87%8d%e8%a4%87%e7%99%bb%e9%8c%84%ef%bc%88redis%e9%98%b2%e6%ad%a2%e9%87%8d%e8%a4%87%e7%99%bb%e9%8c%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128849\/","title":{"rendered":"Redis\u5be6\u73fe\u8b93\u767b\u9304\u66f4\u5b89\u5168\u5c4f\u853d\u91cd\u8907\u767b\u9304\uff08redis\u9632\u6b62\u91cd\u8907\u767b\u9304\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e8%ae%93%e7%99%bb%e9%8c%84%e6%9b%b4%e5%ae%89%e5%85%a8%e5%b1%8f%e8%94%bd%e9%87%8d%e8%a4%87%e7%99%bb%e9%8c%84%ef%bc%88redis%e9%98%b2%e6%ad%a2%e9%87%8d%e8%a4%87%e7%99%bb%e9%8c%84-EzzGdylBMc\">Redis\u5be6\u73fe\u8b93\u767b\u9304\u66f4\u5b89\u5168\u5c4f\u853d\u91cd\u8907\u767b\u9304\uff08Redis\u9632\u6b62\u91cd\u8907\u767b\u9304\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u5b89\u5168\u6027\u662f\u6bcf\u500b\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u8981\u8003\u91cf\u3002\u96a8\u8457\u7db2\u7d61\u653b\u64ca\u7684\u65e5\u76ca\u589e\u591a\uff0c\u5982\u4f55\u6709\u6548\u9632\u6b62\u91cd\u8907\u767b\u9304\u6210\u70ba\u4e86\u958b\u767c\u8005\u9700\u8981\u89e3\u6c7a\u7684\u4e00\u500b\u91cd\u8981\u554f\u984c\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u5e6b\u52a9\u958b\u767c\u8005\u5be6\u73fe\u9019\u4e00\u76ee\u6a19\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u4f86\u9632\u6b62\u91cd\u8907\u767b\u9304\uff0c\u4e26\u63d0\u9ad8\u7528\u6236\u767b\u9304\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e9%87%8d%e8%a4%87%e7%99%bb%e9%8c%84%e7%9a%84%e9%a2%a8%e9%9a%aa-EzzGdylBMc\">\u91cd\u8907\u767b\u9304\u7684\u98a8\u96aa<\/h2>\n<p>\u91cd\u8907\u767b\u9304\u901a\u5e38\u6307\u7684\u662f\u540c\u4e00\u7528\u6236\u5728\u4e0d\u540c\u8a2d\u5099\u6216\u700f\u89bd\u5668\u4e0a\u540c\u6642\u767b\u9304\u540c\u4e00\u5e33\u6236\u3002\u9019\u7a2e\u60c5\u6cc1\u53ef\u80fd\u5c0e\u81f4\u4ee5\u4e0b\u5e7e\u500b\u554f\u984c\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u4e0d\u4e00\u81f4\uff1a\u7528\u6236\u5728\u4e00\u500b\u8a2d\u5099\u4e0a\u9032\u884c\u7684\u64cd\u4f5c\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u53e6\u4e00\u500b\u8a2d\u5099\u4e0a\u7684\u6578\u64da\u3002<\/li>\n<li>\u5b89\u5168\u98a8\u96aa\uff1a\u5982\u679c\u7528\u6236\u7684\u5e33\u6236\u88ab\u76dc\uff0c\u653b\u64ca\u8005\u53ef\u4ee5\u5728\u591a\u500b\u8a2d\u5099\u4e0a\u540c\u6642\u8a2a\u554f\u8a72\u5e33\u6236\u3002<\/li>\n<li>\u7528\u6236\u9ad4\u9a57\u5dee\uff1a\u7528\u6236\u53ef\u80fd\u6703\u56e0\u70ba\u767b\u9304\u885d\u7a81\u800c\u7121\u6cd5\u6b63\u5e38\u4f7f\u7528\u61c9\u7528\u7a0b\u5e8f\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-EzzGdylBMc\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\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\u9ad8\u6548\u7684\u8b80\u5beb\u6027\u80fd\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u5728\u9632\u6b62\u91cd\u8907\u767b\u9304\u7684\u61c9\u7528\u4e2d\uff0cRedis\u7684\u5feb\u901f\u5b58\u53d6\u7279\u6027\u4f7f\u5176\u6210\u70ba\u7406\u60f3\u7684\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e9%98%b2%e6%ad%a2%e9%87%8d%e8%a4%87%e7%99%bb%e9%8c%84%e7%9a%84%e5%af%a6%e7%8f%be%e6%96%b9%e6%b3%95-EzzGdylBMc\">\u4f7f\u7528Redis\u9632\u6b62\u91cd\u8907\u767b\u9304\u7684\u5be6\u73fe\u65b9\u6cd5<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528Redis\u9632\u6b62\u91cd\u8907\u767b\u9304\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e8%a8%ad%e7%bd%ae%e7%94%a8%e6%88%b6%e7%99%bb%e9%8c%84%e7%8b%80%e6%85%8b-EzzGdylBMc\">1. \u8a2d\u7f6e\u7528\u6236\u767b\u9304\u72c0\u614b<\/h3>\n<p>\u7576\u7528\u6236\u6210\u529f\u767b\u9304\u6642\uff0c\u53ef\u4ee5\u5728Redis\u4e2d\u8a2d\u7f6e\u4e00\u500b\u9375\u4f86\u8868\u793a\u8a72\u7528\u6236\u7684\u767b\u9304\u72c0\u614b\u3002\u9019\u500b\u9375\u53ef\u4ee5\u662f\u7528\u6236\u7684ID\uff0c\u503c\u5247\u662f\u7528\u6236\u7684\u6703\u8a71ID\u6216\u767b\u9304\u6642\u9593\u6233\u3002<\/p>\n<pre><code>SET user:session:{userId} {sessionId}<\/code><\/pre>\n<h3 id=\"2-%e8%a8%ad%e7%bd%ae%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-EzzGdylBMc\">2. \u8a2d\u7f6e\u904e\u671f\u6642\u9593<\/h3>\n<p>\u70ba\u4e86\u9632\u6b62\u9375\u503c\u9577\u671f\u5b58\u5728\uff0c\u53ef\u4ee5\u70ba\u8a72\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002\u4f8b\u5982\uff0c\u7576\u7528\u6236\u767b\u9304\u5f8c\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u4e00\u500b30\u5206\u9418\u7684\u904e\u671f\u6642\u9593\uff1a<\/p>\n<pre><code>EXPIRE user:session:{userId} 1800<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e9%87%8d%e8%a4%87%e7%99%bb%e9%8c%84-EzzGdylBMc\">3. \u6aa2\u67e5\u91cd\u8907\u767b\u9304<\/h3>\n<p>\u5728\u7528\u6236\u5617\u8a66\u767b\u9304\u6642\uff0c\u9996\u5148\u6aa2\u67e5Redis\u4e2d\u662f\u5426\u5df2\u5b58\u5728\u8a72\u7528\u6236\u7684\u767b\u9304\u72c0\u614b\u3002\u5982\u679c\u5b58\u5728\uff0c\u5247\u8868\u793a\u8a72\u7528\u6236\u5df2\u7d93\u767b\u9304\uff0c\u61c9\u8a72\u62d2\u7d55\u65b0\u7684\u767b\u9304\u8acb\u6c42\uff1a<\/p>\n<pre><code>if EXISTS user:session:{userId}:\n    return \"\u7528\u6236\u5df2\u7d93\u767b\u9304\uff0c\u8acb\u5148\u767b\u51fa\u3002\"<\/code><\/pre>\n<h3 id=\"4-%e7%99%bb%e5%87%ba%e6%93%8d%e4%bd%9c-EzzGdylBMc\">4. \u767b\u51fa\u64cd\u4f5c<\/h3>\n<p>\u7576\u7528\u6236\u9078\u64c7\u767b\u51fa\u6642\uff0c\u61c9\u8a72\u522a\u9664Redis\u4e2d\u7684\u767b\u9304\u72c0\u614b\uff1a<\/p>\n<pre><code>DEL user:session:{userId}<\/code><\/pre>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%a1%88%e4%be%8b-EzzGdylBMc\">\u5be6\u969b\u6848\u4f8b<\/h2>\n<p>\u8a31\u591a\u5927\u578b\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u90fd\u4f7f\u7528Redis\u4f86\u7ba1\u7406\u7528\u6236\u6703\u8a71\u3002\u4f8b\u5982\uff0c\u67d0\u4e9b\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u6703\u5728\u7528\u6236\u767b\u9304\u6642\u5c07\u5176\u6703\u8a71\u4fe1\u606f\u5b58\u5132\u5728Redis\u4e2d\uff0c\u4e26\u5728\u7528\u6236\u5617\u8a66\u518d\u6b21\u767b\u9304\u6642\u6aa2\u67e5\u8a72\u4fe1\u606f\u3002\u9019\u6a23\u4e0d\u50c5\u63d0\u9ad8\u4e86\u5b89\u5168\u6027\uff0c\u9084\u6539\u5584\u4e86\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-EzzGdylBMc\">\u7e3d\u7d50<\/h2>\n<p>\u5229\u7528Redis\u4f86\u9632\u6b62\u91cd\u8907\u767b\u9304\u662f\u4e00\u7a2e\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u8a2d\u7f6e\u7528\u6236\u767b\u9304\u72c0\u614b\u3001\u904e\u671f\u6642\u9593\u4ee5\u53ca\u6aa2\u67e5\u91cd\u8907\u767b\u9304\u7684\u908f\u8f2f\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u5b89\u5168\u6027\u548c\u7528\u6236\u9ad4\u9a57\u3002\u96a8\u8457\u7db2\u7d61\u5b89\u5168\u554f\u984c\u7684\u65e5\u76ca\u56b4\u91cd\uff0c\u958b\u767c\u8005\u61c9\u8a72\u8003\u616e\u5c07Redis\u4f5c\u70ba\u5176\u767b\u9304\u7cfb\u7d71\u7684\u4e00\u90e8\u5206\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u5be6\u73fe\u66f4\u5b89\u5168\u7684\u7db2\u7d61\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u5be6\u73fe\u5b89\u5168\u767b\u9304\uff0c\u9632\u6b62\u91cd\u8907\u767b\u9304\uff0c\u63d0\u5347\u7cfb\u7d71\u5b89\u5168\u6027\uff0c\u78ba\u4fdd\u7528\u6236\u8cc7\u6599\u4e0d\u88ab\u672a\u6388\u6b0a\u8a2a\u554f\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-128849","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128849","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=128849"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128849\/revisions"}],"predecessor-version":[{"id":128850,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128849\/revisions\/128850"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128849"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}