{"id":134187,"date":"2024-10-30T23:58:18","date_gmt":"2024-10-30T15:58:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/134187\/"},"modified":"2024-10-30T23:58:18","modified_gmt":"2024-10-30T15:58:18","slug":"redis%e6%87%89%e7%94%a8%e6%96%bc%e5%90%84%e5%80%8b%e9%a0%98%e5%9f%9f%e4%b8%80%e8%aa%9e%e9%81%93%e7%a0%b4%ef%bc%88redis%e9%83%bd%e7%94%a8%e5%9c%a8%e5%93%aa%e4%ba%9b%e6%96%b9%e9%9d%a2%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/134187\/","title":{"rendered":"Redis\u61c9\u7528\u65bc\u5404\u500b\u9818\u57df\u4e00\u8a9e\u9053\u7834\uff08redis\u90fd\u7528\u5728\u54ea\u4e9b\u65b9\u9762\uff09"},"content":{"rendered":"<h1 id=\"redis%e6%87%89%e7%94%a8%e6%96%bc%e5%90%84%e5%80%8b%e9%a0%98%e5%9f%9f%e4%b8%80%e8%aa%9e%e9%81%93%e7%a0%b4%ef%bc%88redis%e9%83%bd%e7%94%a8%e5%9c%a8%e5%93%aa%e4%ba%9b%e6%96%b9%e9%9d%a2%ef%bc%89-kBZeKsCcJb\">Redis\u61c9\u7528\u65bc\u5404\u500b\u9818\u57df\u4e00\u8a9e\u9053\u7834\uff08redis\u90fd\u7528\u5728\u54ea\u4e9b\u65b9\u9762\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5df2\u7d93\u5728\u5404\u500b\u9818\u57df\u4e2d\u5f97\u5230\u4e86\u5ee3\u6cdb\u7684\u61c9\u7528\u3002\u7121\u8ad6\u662f\u96fb\u5b50\u5546\u52d9\u3001\u793e\u4ea4\u5a92\u9ad4\u9084\u662f\u904a\u6232\u958b\u767c\uff0cRedis\u90fd\u4ee5\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0c\u6210\u70ba\u4e86\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u5728\u4e0d\u540c\u9818\u57df\u7684\u61c9\u7528\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5177\u9ad4\u7684\u4f8b\u5b50\u548c\u4ee3\u78bc\u793a\u4f8b\u3002<\/p>\n<h2 id=\"1-%e7%b6%b2%e7%ab%99%e7%b7%a9%e5%ad%98-kBZeKsCcJb\">1. \u7db2\u7ad9\u7de9\u5b58<\/h2>\n<p>\u7db2\u7ad9\u7de9\u5b58\u662fRedis\u6700\u5e38\u898b\u7684\u61c9\u7528\u4e4b\u4e00\u3002\u901a\u904e\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u7de9\u5b58\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7db2\u7ad9\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u8a31\u591a\u5167\u5bb9\u7ba1\u7406\u7cfb\u7d71\uff08CMS\uff09\u4f7f\u7528Redis\u4f86\u7de9\u5b58\u9801\u9762\u5167\u5bb9\u548c\u6578\u64da\u67e5\u8a62\u7d50\u679c\u3002<\/p>\n<pre><code>SET user:1000 \"{ 'name': 'John', 'age': 30 }\"<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5c07\u7528\u6236\u6578\u64da\u5b58\u5132\u5728Redis\u4e2d\uff0c\u7576\u7528\u6236\u8acb\u6c42\u5176\u8cc7\u6599\u6642\uff0c\u53ef\u4ee5\u76f4\u63a5\u5f9eRedis\u4e2d\u7372\u53d6\uff0c\u800c\u4e0d\u5fc5\u6bcf\u6b21\u90fd\u67e5\u8a62\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"2-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-kBZeKsCcJb\">2. \u5be6\u6642\u6578\u64da\u5206\u6790<\/h2>\n<p>Redis\u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5176\u975e\u5e38\u9069\u5408\u7528\u65bc\u5be6\u6642\u6578\u64da\u5206\u6790\u3002\u8a31\u591a\u4f01\u696d\u5229\u7528Redis\u4f86\u8655\u7406\u548c\u5206\u6790\u6d41\u5f0f\u6578\u64da\uff0c\u4f8b\u5982\u7db2\u7ad9\u8a2a\u554f\u91cf\u3001\u7528\u6236\u884c\u70ba\u7b49\u3002\u901a\u904e\u4f7f\u7528Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5be6\u73fe\u5be6\u6642\u6578\u64da\u7684\u63a8\u9001\u548c\u8655\u7406\u3002<\/p>\n<pre><code>PUBLISH page_views \"User 1000 viewed page 1\"<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u793a\u7bc4\u4e86\u5982\u4f55\u4f7f\u7528Redis\u7684PUBLISH\u547d\u4ee4\u4f86\u767c\u4f48\u9801\u9762\u8a2a\u554f\u4e8b\u4ef6\uff0c\u5176\u4ed6\u8a02\u95b1\u8005\u53ef\u4ee5\u5373\u6642\u63a5\u6536\u5230\u9019\u4e9b\u4e8b\u4ef6\u4e26\u9032\u884c\u8655\u7406\u3002<\/p>\n<h2 id=\"3-%e6%8e%92%e8%a1%8c%e6%a6%9c%e5%92%8c%e8%a8%88%e5%88%86%e7%b3%bb%e7%b5%b1-kBZeKsCcJb\">3. \u6392\u884c\u699c\u548c\u8a08\u5206\u7cfb\u7d71<\/h2>\n<p>\u5728\u904a\u6232\u958b\u767c\u548c\u793e\u4ea4\u5a92\u9ad4\u61c9\u7528\u4e2d\uff0c\u6392\u884c\u699c\u548c\u8a08\u5206\u7cfb\u7d71\u662f\u975e\u5e38\u91cd\u8981\u7684\u529f\u80fd\u3002Redis\u7684\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u6578\u64da\u7d50\u69cb\u975e\u5e38\u9069\u5408\u7528\u65bc\u9019\u985e\u61c9\u7528\u3002\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u6dfb\u52a0\u3001\u66f4\u65b0\u548c\u67e5\u8a62\u7528\u6236\u7684\u5206\u6578\uff0c\u4e26\u751f\u6210\u5373\u6642\u7684\u6392\u884c\u699c\u3002<\/p>\n<pre><code>ZADD leaderboard 1000 \"User1000\"<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u7528\u62361000\u7684\u5206\u6578\u6dfb\u52a0\u5230\u6392\u884c\u699c\u4e2d\uff0c\u5206\u6578\u8d8a\u9ad8\u7684\u7528\u6236\u5c07\u6392\u5728\u524d\u9762\u3002<\/p>\n<h2 id=\"4-%e6%9c%83%e8%a9%b1%e7%ae%a1%e7%90%86-kBZeKsCcJb\">4. \u6703\u8a71\u7ba1\u7406<\/h2>\n<p>\u5728Web\u61c9\u7528\u4e2d\uff0c\u6703\u8a71\u7ba1\u7406\u662f\u53e6\u4e00\u500bRedis\u7684\u5e38\u898b\u61c9\u7528\u3002\u7531\u65bcRedis\u7684\u5feb\u901f\u8b80\u5beb\u6027\u80fd\uff0c\u8a31\u591a\u958b\u767c\u8005\u9078\u64c7\u4f7f\u7528Redis\u4f86\u5b58\u5132\u7528\u6236\u6703\u8a71\u4fe1\u606f\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u7528\u6236\u5728\u4e0d\u540c\u8acb\u6c42\u4e4b\u9593\u7684\u72c0\u614b\u4fdd\u6301\u4e00\u81f4\u3002<\/p>\n<pre><code>SET session:1000 \"{ 'user_id': 1000, 'expires': '2023-10-01T12:00:00Z' }\"<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u7528\u62361000\u7684\u6703\u8a71\u4fe1\u606f\u5b58\u5132\u5728Redis\u4e2d\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u78ba\u4fdd\u6703\u8a71\u7684\u6709\u6548\u6027\u3002<\/p>\n<h2 id=\"5-%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-kBZeKsCcJb\">5. \u6d88\u606f\u968a\u5217<\/h2>\n<p>Redis\u4e5f\u53ef\u4ee5\u7528\u4f5c\u6d88\u606f\u968a\u5217\uff0c\u652f\u6301\u751f\u7522\u8005-\u6d88\u8cbb\u8005\u6a21\u5f0f\u3002\u9019\u5c0d\u65bc\u9700\u8981\u7570\u6b65\u8655\u7406\u7684\u61c9\u7528\u975e\u5e38\u6709\u7528\uff0c\u4f8b\u5982\u96fb\u5b50\u90f5\u4ef6\u767c\u9001\u3001\u6578\u64da\u8655\u7406\u7b49\u3002\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u5217\u8868\uff08List\uff09\u6578\u64da\u7d50\u69cb\u4f86\u5be6\u73fe\u6d88\u606f\u968a\u5217\u3002<\/p>\n<pre><code>LPUSH task_queue \"Send email to user1000\"<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u4e00\u500b\u4efb\u52d9\u6dfb\u52a0\u5230\u6d88\u606f\u968a\u5217\u4e2d\uff0c\u6d88\u8cbb\u8005\u53ef\u4ee5\u5f9e\u968a\u5217\u4e2d\u53d6\u51fa\u4efb\u52d9\u4e26\u9032\u884c\u8655\u7406\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-kBZeKsCcJb\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u5df2\u7d93\u5728\u591a\u500b\u9818\u57df\u4e2d\u5c55\u73fe\u4e86\u5176\u5f37\u5927\u7684\u61c9\u7528\u6f5b\u529b\u3002\u7121\u8ad6\u662f\u7db2\u7ad9\u7de9\u5b58\u3001\u5be6\u6642\u6578\u64da\u5206\u6790\u3001\u6392\u884c\u699c\u7cfb\u7d71\u3001\u6703\u8a71\u7ba1\u7406\u9084\u662f\u6d88\u606f\u968a\u5217\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u5c0d\u65bc\u5e0c\u671b\u63d0\u5347\u61c9\u7528\u6027\u80fd\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u65b9\u6848\u4f86\u90e8\u7f72Redis\uff0c\u5c07\u662f\u5be6\u73fe\u9ad8\u6548\u80fd\u61c9\u7528\u7684\u95dc\u9375\u4e00\u6b65\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5728\u5404\u500b\u9818\u57df\u7684\u61c9\u7528\uff0c\u5305\u62ec\u6578\u64da\u7de9\u5b58\u3001\u5373\u6642\u5206\u6790\u3001\u6d88\u606f\u968a\u5217\u7b49\uff0c\u63ed\u793a\u5176\u5f37\u5927\u529f\u80fd\u8207\u9748\u6d3b\u6027\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-134187","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134187","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=134187"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134187\/revisions"}],"predecessor-version":[{"id":134188,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134187\/revisions\/134188"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=134187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=134187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=134187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}