{"id":152373,"date":"2024-11-01T22:28:28","date_gmt":"2024-11-01T14:28:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/152373\/"},"modified":"2024-11-01T22:28:29","modified_gmt":"2024-11-01T14:28:29","slug":"%e6%b8%ac%e8%a9%a6redis%e7%9a%84%e5%85%ab%e5%a4%a7%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af%ef%bc%88redis%e7%9a%84%e5%85%ab%e5%a4%a7%e5%a0%b4%e6%99%af%e6%b8%ac%e8%a9%a6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/152373\/","title":{"rendered":"\u6e2c\u8a66Redis\u7684\u516b\u5927\u61c9\u7528\u5834\u666f\uff08redis\u7684\u516b\u5927\u5834\u666f\u6e2c\u8a66\uff09"},"content":{"rendered":"<h1 id=\"%e6%b8%ac%e8%a9%a6redis%e7%9a%84%e5%85%ab%e5%a4%a7%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af%ef%bc%88redis%e7%9a%84%e5%85%ab%e5%a4%a7%e5%a0%b4%e6%99%af%e6%b8%ac%e8%a9%a6%ef%bc%89-GcVVkZDgse\">\u6e2c\u8a66Redis\u7684\u516b\u5927\u61c9\u7528\u5834\u666f\uff08redis\u7684\u516b\u5927\u5834\u666f\u6e2c\u8a66\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u61c9\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7684\u516b\u5927\u61c9\u7528\u5834\u666f\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u5728\u5be6\u969b\u9805\u76ee\u4e2d\u5229\u7528Redis\u7684\u7279\u6027\u3002<\/p>\n<h2 id=\"1-%e7%b7%a9%e5%ad%98%e7%b3%bb%e7%b5%b1-GcVVkZDgse\">1. \u7de9\u5b58\u7cfb\u7d71<\/h2>\n<p>Redis\u6700\u5e38\u898b\u7684\u61c9\u7528\u5834\u666f\u4e4b\u4e00\u662f\u4f5c\u70ba\u7de9\u5b58\u7cfb\u7d71\u3002\u901a\u904e\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u5b58\u5132\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u97ff\u61c9\u901f\u5ea6\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u4e00\u500b\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\uff0c\u53ef\u4ee5\u5c07\u71b1\u9580\u5546\u54c1\u7684\u8a73\u7d30\u4fe1\u606f\u7de9\u5b58\u5230Redis\u4e2d\uff0c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u67e5\u8a62\u6b21\u6578\u3002<\/p>\n<pre><code>SET product:12345 '{\"name\": \"Product A\", \"price\": 100}'\nGET product:12345\n<\/code><\/pre>\n<h2 id=\"2-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-GcVVkZDgse\">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\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u548c\u904a\u6232\u61c9\u7528\u4f7f\u7528Redis\u4f86\u5b58\u5132\u7528\u6236\u884c\u70ba\u6578\u64da\uff0c\u4e26\u9032\u884c\u5373\u6642\u5206\u6790\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u4f86\u8a08\u7b97\u7528\u6236\u7684\u5728\u7dda\u6642\u9593\u6216\u904a\u6232\u5f97\u5206\u3002<\/p>\n<pre><code>INCR user:1001:score\n<\/code><\/pre>\n<h2 id=\"3-%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-GcVVkZDgse\">3. \u6d88\u606f\u968a\u5217<\/h2>\n<p>Redis\u652f\u6301\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u4e00\u500b\u7406\u60f3\u7684\u6d88\u606f\u968a\u5217\u7cfb\u7d71\u3002\u958b\u767c\u8005\u53ef\u4ee5\u5229\u7528Redis\u4f86\u5be6\u73fe\u4e0d\u540c\u670d\u52d9\u4e4b\u9593\u7684\u6d88\u606f\u50b3\u905e\u3002\u4f8b\u5982\uff0c\u5728\u4e00\u500b\u5fae\u670d\u52d9\u67b6\u69cb\u4e2d\uff0c\u670d\u52d9A\u53ef\u4ee5\u5c07\u6d88\u606f\u767c\u9001\u5230Redis\uff0c\u670d\u52d9B\u5247\u53ef\u4ee5\u8a02\u95b1\u9019\u4e9b\u6d88\u606f\u9032\u884c\u8655\u7406\u3002<\/p>\n<pre><code>PUBLISH channel1 \"Hello, World!\"\nSUBSCRIBE channel1\n<\/code><\/pre>\n<h2 id=\"4-%e6%8e%92%e8%a1%8c%e6%a6%9c-GcVVkZDgse\">4. \u6392\u884c\u699c<\/h2>\n<p>Redis\u7684\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u7279\u6027\u4f7f\u5176\u975e\u5e38\u9069\u5408\u7528\u65bc\u5be6\u73fe\u6392\u884c\u699c\u529f\u80fd\u3002\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u4f86\u5b58\u5132\u7528\u6236\u7684\u5206\u6578\uff0c\u4e26\u6839\u64da\u5206\u6578\u81ea\u52d5\u6392\u5e8f\u3002\u4f8b\u5982\uff0c\u904a\u6232\u61c9\u7528\u53ef\u4ee5\u4f7f\u7528Redis\u4f86\u986f\u793a\u73a9\u5bb6\u7684\u6392\u540d\u3002<\/p>\n<pre><code>ZADD leaderboard 100 \"player1\"\nZADD leaderboard 200 \"player2\"\nZRANGE leaderboard 0 -1 WITHSCORES\n<\/code><\/pre>\n<h2 id=\"5-%e6%9c%83%e8%a9%b1%e5%ad%98%e5%84%b2-GcVVkZDgse\">5. \u6703\u8a71\u5b58\u5132<\/h2>\n<p>\u5728Web\u61c9\u7528\u4e2d\uff0c\u6703\u8a71\u7ba1\u7406\u662f\u4e00\u500b\u91cd\u8981\u7684\u529f\u80fd\u3002Redis\u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\uff0c\u56e0\u70ba\u5b83\u7684\u8b80\u5beb\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u4e26\u4e14\u652f\u6301\u904e\u671f\u6642\u9593\u8a2d\u7f6e\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\u5728\u4e00\u5b9a\u6642\u9593\u5167\u6709\u6548\u3002<\/p>\n<pre><code>SETEX session:1001 3600 '{\"user_id\": \"1001\", \"expires\": \"2023-10-01T12:00:00Z\"}'\n<\/code><\/pre>\n<h2 id=\"6-%e6%95%b8%e6%93%9a%e5%85%b1%e4%ba%ab-GcVVkZDgse\">6. \u6578\u64da\u5171\u4eab<\/h2>\n<p>\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u6578\u64da\u5171\u4eab\u662f\u4e00\u500b\u6311\u6230\u3002Redis\u53ef\u4ee5\u4f5c\u70ba\u4e00\u500b\u4e2d\u592e\u6578\u64da\u5b58\u5132\uff0c\u8b93\u4e0d\u540c\u7684\u670d\u52d9\u4e4b\u9593\u5171\u4eab\u6578\u64da\u3002\u4f8b\u5982\uff0c\u5fae\u670d\u52d9\u67b6\u69cb\u4e2d\u7684\u591a\u500b\u670d\u52d9\u53ef\u4ee5\u901a\u904eRedis\u4f86\u8b80\u53d6\u548c\u5beb\u5165\u5171\u4eab\u6578\u64da\u3002<\/p>\n<pre><code>SET shared:data \"This is shared data\"\nGET shared:data\n<\/code><\/pre>\n<h2 id=\"7-%e5%af%a6%e6%99%82%e7%b5%b1%e8%a8%88-GcVVkZDgse\">7. \u5be6\u6642\u7d71\u8a08<\/h2>\n<p>Redis\u53ef\u4ee5\u7528\u65bc\u5be6\u6642\u7d71\u8a08\u6578\u64da\u7684\u6536\u96c6\u548c\u5206\u6790\u3002\u901a\u904e\u4f7f\u7528Redis\u7684\u8a08\u6578\u5668\u529f\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u8ddf\u8e2a\u4e8b\u4ef6\u7684\u767c\u751f\u6b21\u6578\uff0c\u4f8b\u5982\u7db2\u7ad9\u8a2a\u554f\u91cf\u6216\u7279\u5b9a\u64cd\u4f5c\u7684\u57f7\u884c\u6b21\u6578\u3002<\/p>\n<pre><code>INCR page:view:homepage\n<\/code><\/pre>\n<h2 id=\"8-%e5%9c%b0%e7%90%86%e4%bd%8d%e7%bd%ae%e6%95%b8%e6%93%9a-GcVVkZDgse\">8. \u5730\u7406\u4f4d\u7f6e\u6578\u64da<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u5730\u7406\u4f4d\u7f6e\u6578\u64da\u7684\u652f\u6301\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528\u9019\u4e00\u7279\u6027\u4f86\u5b58\u5132\u548c\u67e5\u8a62\u5730\u7406\u4f4d\u7f6e\u76f8\u95dc\u7684\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u7528\u65bc\u67e5\u627e\u9644\u8fd1\u7684\u5546\u5e97\u6216\u670d\u52d9\u3002<\/p>\n<pre><code>GEOADD locations 13.361389 38.115556 \"Palermo\"\nGEORADIUS locations 15 37.5 200 km\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-GcVVkZDgse\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u64c1\u6709\u591a\u7a2e\u61c9\u7528\u5834\u666f\uff0c\u5305\u62ec\u7de9\u5b58\u7cfb\u7d71\u3001\u5be6\u6642\u6578\u64da\u5206\u6790\u3001\u6d88\u606f\u968a\u5217\u3001\u6392\u884c\u699c\u3001\u6703\u8a71\u5b58\u5132\u3001\u6578\u64da\u5171\u4eab\u3001\u5be6\u6642\u7d71\u8a08\u548c\u5730\u7406\u4f4d\u7f6e\u6578\u64da\u7b49\u3002\u9019\u4e9b\u7279\u6027\u4f7f\u5f97Redis\u5728\u73fe\u4ee3\u61c9\u7528\u958b\u767c\u4e2d\u626e\u6f14\u8457\u91cd\u8981\u7684\u89d2\u8272\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72Redis\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u7684\u516b\u5927\u61c9\u7528\u5834\u666f\uff0c\u4e86\u89e3\u5982\u4f55\u5728\u4e0d\u540c\u60c5\u5883\u4e2d\u6e2c\u8a66\u548c\u512a\u5316Redis\u6027\u80fd\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\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-152373","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152373","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=152373"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152373\/revisions"}],"predecessor-version":[{"id":152374,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152373\/revisions\/152374"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=152373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=152373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=152373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}