{"id":188242,"date":"2024-11-11T21:01:23","date_gmt":"2024-11-11T13:01:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/188242\/"},"modified":"2024-11-11T21:01:25","modified_gmt":"2024-11-11T13:01:25","slug":"%e6%8b%93%e5%b1%95%e6%87%89%e7%94%a8redis%e9%99%a4%e4%ba%86%e7%b7%a9%e5%ad%98%e5%8a%9f%e8%83%bd%e4%b9%8b%e5%a4%96%e7%9a%84%e7%8d%a8%e7%89%b9%e4%bd%bf%e7%94%a8%e6%96%b9%e5%bc%8f%ef%bc%88redis%e7%9a%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/188242\/","title":{"rendered":"\u62d3\u5c55\u61c9\u7528Redis\u9664\u4e86\u7de9\u5b58\u529f\u80fd\u4e4b\u5916\u7684\u7368\u7279\u4f7f\u7528\u65b9\u5f0f\uff08redis\u7684\u5176\u4ed6\u4f5c\u7528\uff09"},"content":{"rendered":"<h1 id=\"%e6%8b%93%e5%b1%95%e6%87%89%e7%94%a8redis%e9%99%a4%e4%ba%86%e7%b7%a9%e5%ad%98%e5%8a%9f%e8%83%bd%e4%b9%8b%e5%a4%96%e7%9a%84%e7%8d%a8%e7%89%b9%e4%bd%bf%e7%94%a8%e6%96%b9%e5%bc%8f%ef%bc%88redis%e7%9a%84-uGekedroEN\">\u62d3\u5c55\u61c9\u7528Redis\u9664\u4e86\u7de9\u5b58\u529f\u80fd\u4e4b\u5916\u7684\u7368\u7279\u4f7f\u7528\u65b9\u5f0f\uff08Redis\u7684\u5176\u4ed6\u4f5c\u7528\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6578\u64da\u5eab\u548c\u6d88\u606f\u4ee3\u7406\u7b49\u9818\u57df\u3002\u96d6\u7136Redis\u6700\u70ba\u4eba\u77e5\u7684\u529f\u80fd\u662f\u5176\u7de9\u5b58\u80fd\u529b\uff0c\u4f46\u5b83\u7684\u61c9\u7528\u7bc4\u570d\u9060\u4e0d\u6b62\u65bc\u6b64\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7684\u5176\u4ed6\u7368\u7279\u4f7f\u7528\u65b9\u5f0f\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u5168\u9762\u5730\u7406\u89e3\u9019\u500b\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<h2 id=\"1-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-uGekedroEN\">1. \u5be6\u6642\u6578\u64da\u5206\u6790<\/h2>\n<p>Redis\u7684\u9ad8\u6548\u80fd\u548c\u4f4e\u5ef6\u9072\u7279\u6027\u4f7f\u5176\u6210\u70ba\u5be6\u6642\u6578\u64da\u5206\u6790\u7684\u7406\u60f3\u9078\u64c7\u3002\u8a31\u591a\u4f01\u696d\u5229\u7528Redis\u4f86\u8655\u7406\u548c\u5206\u6790\u6d41\u5f0f\u6578\u64da\u3002\u4f8b\u5982\uff0c\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u53ef\u4ee5\u4f7f\u7528Redis\u4f86\u5373\u6642\u7d71\u8a08\u7528\u6236\u7684\u4e92\u52d5\u6578\u64da\uff0c\u5982\u9ede\u8b9a\u3001\u5206\u4eab\u548c\u8a55\u8ad6\u3002<\/p>\n<pre><code>redis-cli&gt; ZADD user_interactions 1622548800 \"user1\"\nredis-cli&gt; ZADD user_interactions 1622548801 \"user2\"\nredis-cli&gt; ZRANGE user_interactions 0 -1\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u4f7f\u7528Redis\u7684\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u4f86\u5b58\u5132\u7528\u6236\u4e92\u52d5\u6578\u64da\uff0c\u4e26\u80fd\u5920\u5feb\u901f\u6aa2\u7d22\u548c\u5206\u6790\u9019\u4e9b\u6578\u64da\u3002<\/p>\n<h2 id=\"2-%e6%8e%92%e8%a1%8c%e6%a6%9c%e5%92%8c%e8%a8%88%e5%88%86%e7%b3%bb%e7%b5%b1-uGekedroEN\">2. \u6392\u884c\u699c\u548c\u8a08\u5206\u7cfb\u7d71<\/h2>\n<p>Redis\u7684\u6709\u5e8f\u96c6\u5408\u7279\u6027\u4f7f\u5176\u975e\u5e38\u9069\u5408\u7528\u65bc\u6392\u884c\u699c\u548c\u8a08\u5206\u7cfb\u7d71\u3002\u904a\u6232\u958b\u767c\u8005\u7d93\u5e38\u4f7f\u7528Redis\u4f86\u7ba1\u7406\u73a9\u5bb6\u7684\u5206\u6578\u548c\u6392\u540d\uff0c\u56e0\u70ba\u5b83\u80fd\u5920\u5feb\u901f\u66f4\u65b0\u548c\u67e5\u8a62\u6578\u64da\u3002<\/p>\n<pre><code>redis-cli&gt; ZADD game_scores 100 \"player1\"\nredis-cli&gt; ZADD game_scores 200 \"player2\"\nredis-cli&gt; ZREVRANGE game_scores 0 1 WITHSCORES\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528Redis\u4f86\u6dfb\u52a0\u73a9\u5bb6\u5206\u6578\u4e26\u67e5\u8a62\u524d\u5169\u540d\u73a9\u5bb6\u7684\u5206\u6578\uff0c\u9019\u5728\u904a\u6232\u4e2d\u662f\u975e\u5e38\u5e38\u898b\u7684\u9700\u6c42\u3002<\/p>\n<h2 id=\"3-%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-uGekedroEN\">3. \u6d88\u606f\u968a\u5217<\/h2>\n<p>Redis\u4e5f\u53ef\u4ee5\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6d88\u606f\u968a\u5217\u7cfb\u7d71\u3002\u5229\u7528Redis\u7684\u5217\u8868\uff08List\uff09\u7d50\u69cb\uff0c\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u751f\u7522\u8005-\u6d88\u8cbb\u8005\u6a21\u5f0f\u3002\u9019\u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u8acb\u6c42\u7684\u61c9\u7528\u7a0b\u5e8f\u4f86\u8aaa\u975e\u5e38\u6709\u7528\u3002<\/p>\n<pre><code>redis-cli&gt; LPUSH task_queue \"task1\"\nredis-cli&gt; LPUSH task_queue \"task2\"\nredis-cli&gt; RPOP task_queue\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u751f\u7522\u8005\u5c07\u4efb\u52d9\u63a8\u9001\u5230\u968a\u5217\u4e2d\uff0c\u800c\u6d88\u8cbb\u8005\u5247\u5f9e\u968a\u5217\u4e2d\u5f48\u51fa\u4efb\u52d9\u9032\u884c\u8655\u7406\u3002\u9019\u7a2e\u65b9\u5f0f\u80fd\u5920\u6709\u6548\u5730\u7ba1\u7406\u548c\u5206\u914d\u4efb\u52d9\u3002<\/p>\n<h2 id=\"4-%e5%af%a6%e6%99%82%e8%81%8a%e5%a4%a9%e7%b3%bb%e7%b5%b1-uGekedroEN\">4. \u5be6\u6642\u804a\u5929\u7cfb\u7d71<\/h2>\n<p>Redis\u7684Pub\/Sub\u529f\u80fd\u4f7f\u5176\u6210\u70ba\u69cb\u5efa\u5be6\u6642\u804a\u5929\u7cfb\u7d71\u7684\u7406\u60f3\u9078\u64c7\u3002\u958b\u767c\u8005\u53ef\u4ee5\u5229\u7528Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u4f86\u5be6\u73fe\u5373\u6642\u6d88\u606f\u50b3\u905e\u3002<\/p>\n<pre><code>redis-cli&gt; PUBLISH chat_channel \"Hello, World!\"\n<\/code><\/pre>\n<p>\u7576\u7528\u6236\u767c\u9001\u6d88\u606f\u6642\uff0c\u8a72\u6d88\u606f\u6703\u88ab\u767c\u4f48\u5230\u6307\u5b9a\u7684\u983b\u9053\uff0c\u6240\u6709\u8a02\u95b1\u8a72\u983b\u9053\u7684\u7528\u6236\u90fd\u80fd\u5373\u6642\u63a5\u6536\u5230\u6d88\u606f\uff0c\u9019\u5c0d\u65bc\u804a\u5929\u61c9\u7528\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"5-%e6%9c%83%e8%a9%b1%e5%ad%98%e5%84%b2-uGekedroEN\">5. \u6703\u8a71\u5b58\u5132<\/h2>\n<p>\u5728Web\u61c9\u7528\u4e2d\uff0c\u6703\u8a71\u7ba1\u7406\u662f\u975e\u5e38\u91cd\u8981\u7684\u4e00\u74b0\u3002Redis\u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u7528\u6236\u6703\u8a71\u4fe1\u606f\uff0c\u56e0\u70ba\u5b83\u7684\u8b80\u5beb\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u80fd\u5920\u6709\u6548\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<pre><code>redis-cli&gt; SET session:12345 \"user_data\"\nredis-cli&gt; GET session:12345\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528Redis\u4f86\u5b58\u5132\u548c\u6aa2\u7d22\u7528\u6236\u6703\u8a71\u6578\u64da\uff0c\u9019\u5728\u9700\u8981\u9ad8\u6548\u6703\u8a71\u7ba1\u7406\u7684\u61c9\u7528\u4e2d\u975e\u5e38\u6709\u7528\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-uGekedroEN\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4e0d\u50c5\u50c5\u662f\u4e00\u500b\u7de9\u5b58\u7cfb\u7d71\uff0c\u5b83\u7684\u591a\u6a23\u5316\u529f\u80fd\u4f7f\u5176\u5728\u5be6\u6642\u6578\u64da\u5206\u6790\u3001\u6392\u884c\u699c\u3001\u6d88\u606f\u968a\u5217\u3001\u5be6\u6642\u804a\u5929\u7cfb\u7d71\u548c\u6703\u8a71\u5b58\u5132\u7b49\u65b9\u9762\u90fd\u6709\u8457\u5ee3\u6cdb\u7684\u61c9\u7528\u3002\u5c0d\u65bc\u5e0c\u671b\u63d0\u5347\u61c9\u7528\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u4e86\u89e3Redis\u7684\u9019\u4e9b\u7368\u7279\u4f7f\u7528\u65b9\u5f0f\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72\u60a8\u7684Redis\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u7684\u591a\u5143\u61c9\u7528\uff0c\u8d85\u8d8a\u7de9\u5b58\u529f\u80fd\uff0c\u4e86\u89e3\u5176\u5728\u6578\u64da\u7d50\u69cb\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u5206\u6790\u7b49\u65b9\u9762\u7684\u7368\u7279\u7528\u9014\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-188242","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188242","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=188242"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188242\/revisions"}],"predecessor-version":[{"id":188243,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188242\/revisions\/188243"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=188242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=188242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=188242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}