{"id":184138,"date":"2024-11-10T10:43:18","date_gmt":"2024-11-10T02:43:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184138\/"},"modified":"2024-11-10T10:43:19","modified_gmt":"2024-11-10T02:43:19","slug":"%e4%bd%bf%e7%94%a8redis%e5%ad%98%e5%84%b2%e4%bd%95%e7%a8%ae%e6%95%b8%e6%93%9a%ef%bc%88%e4%bb%80%e9%ba%bc%e6%95%b8%e6%93%9a%e6%94%beredis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184138\/","title":{"rendered":"\u4f7f\u7528Redis\u5b58\u5132\u4f55\u7a2e\u6578\u64da\uff08\u4ec0\u9ebc\u6578\u64da\u653eredis\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e5%ad%98%e5%84%b2%e4%bd%95%e7%a8%ae%e6%95%b8%e6%93%9a%ef%bc%88%e4%bb%80%e9%ba%bc%e6%95%b8%e6%93%9a%e6%94%beredis%ef%bc%89-CGWqKkNNwu\">\u4f7f\u7528Redis\u5b58\u5132\u4f55\u7a2e\u6578\u64da\uff08\u4ec0\u9ebc\u6578\u64da\u653eRedis\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\u4f7f\u7528\u3002\u5b83\u4e0d\u50c5\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u9084\u80fd\u5920\u5728\u5167\u5b58\u4e2d\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\uff0c\u9019\u4f7f\u5f97Redis\u6210\u70ba\u8a31\u591a\u61c9\u7528\u5834\u666f\u7684\u7406\u60f3\u9078\u64c7\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u4f7f\u7528Redis\u5b58\u5132\u7684\u6578\u64da\u985e\u578b\u53ca\u5176\u9069\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"1-%e7%b7%a9%e5%ad%98%e6%95%b8%e6%93%9a-CGWqKkNNwu\">1. \u7de9\u5b58\u6578\u64da<\/h2>\n<p>Redis\u6700\u5e38\u898b\u7684\u7528\u9014\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\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u7db2\u7ad9\u7684\u7528\u6236\u8cc7\u6599\u3001\u7522\u54c1\u4fe1\u606f\u6216\u71b1\u9580\u6587\u7ae0\u7b49\u90fd\u53ef\u4ee5\u7de9\u5b58\u5728Redis\u4e2d\uff0c\u4ee5\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u67e5\u8a62\u6b21\u6578\u3002<\/p>\n<pre><code>SET user:1000 '{\"name\": \"Alice\", \"age\": 30}'\nGET user:1000\n<\/code><\/pre>\n<h2 id=\"2-%e6%9c%83%e8%a9%b1%e7%ae%a1%e7%90%86-CGWqKkNNwu\">2. \u6703\u8a71\u7ba1\u7406<\/h2>\n<p>\u5728Web\u61c9\u7528\u4e2d\uff0c\u6703\u8a71\u7ba1\u7406\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002Redis\u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\uff0c\u56e0\u70ba\u5b83\u652f\u6301\u5feb\u901f\u7684\u8b80\u5beb\u64cd\u4f5c\uff0c\u4e26\u4e14\u53ef\u4ee5\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u9019\u6a23\u53ef\u4ee5\u81ea\u52d5\u6e05\u7406\u904e\u671f\u7684\u6703\u8a71\u6578\u64da\u3002<\/p>\n<pre><code>SETEX session:abc123 3600 '{\"user_id\": 1000, \"expires\": \"2023-10-01T12:00:00Z\"}'\n<\/code><\/pre>\n<h2 id=\"3-%e6%8e%92%e8%a1%8c%e6%a6%9c%e5%92%8c%e8%a8%88%e6%95%b8%e5%99%a8-CGWqKkNNwu\">3. \u6392\u884c\u699c\u548c\u8a08\u6578\u5668<\/h2>\n<p>Redis\u7684\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u975e\u5e38\u9069\u5408\u7528\u4f86\u5be6\u73fe\u6392\u884c\u699c\u529f\u80fd\u3002\u901a\u904e\u5c07\u7528\u6236\u7684\u5206\u6578\u4f5c\u70ba\u5206\u6578\u503c\uff0c\u53ef\u4ee5\u8f15\u9b06\u5730\u7372\u53d6\u6392\u540d\u524d\u5e7e\u7684\u7528\u6236\u3002\u6b64\u5916\uff0cRedis\u4e5f\u53ef\u4ee5\u7528\u4f86\u5be6\u73fe\u8a08\u6578\u5668\uff0c\u4f8b\u5982\u7db2\u7ad9\u7684\u8a2a\u554f\u91cf\u3001\u9ede\u8b9a\u6578\u7b49\u3002<\/p>\n<pre><code>ZADD leaderboard 1000 \"user1\"\nZADD leaderboard 2000 \"user2\"\nZRANGE leaderboard 0 -1 WITHSCORES\n<\/code><\/pre>\n<h2 id=\"4-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-CGWqKkNNwu\">4. \u5be6\u6642\u6578\u64da\u5206\u6790<\/h2>\n<p>Redis\u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5176\u6210\u70ba\u5be6\u6642\u6578\u64da\u5206\u6790\u7684\u7406\u60f3\u9078\u64c7\u3002\u7121\u8ad6\u662f\u5373\u6642\u7684\u7528\u6236\u884c\u70ba\u5206\u6790\u9084\u662f\u6d41\u91cf\u76e3\u63a7\uff0cRedis\u90fd\u80fd\u5920\u5feb\u901f\u8655\u7406\u5927\u91cf\u6578\u64da\u4e26\u63d0\u4f9b\u5373\u6642\u53cd\u994b\u3002<\/p>\n<pre><code>INCR pageviews:homepage\n<\/code><\/pre>\n<h2 id=\"5-%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-CGWqKkNNwu\">5. \u6d88\u606f\u968a\u5217<\/h2>\n<p>Redis\u4e5f\u53ef\u4ee5\u7528\u4f5c\u6d88\u606f\u968a\u5217\u7cfb\u7d71\u3002\u901a\u904e\u4f7f\u7528\u5217\u8868\uff08List\uff09\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u5be6\u73fe\u751f\u7522\u8005-\u6d88\u8cbb\u8005\u6a21\u5f0f\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u7570\u6b65\u8655\u7406\u7684\u4efb\u52d9\u975e\u5e38\u6709\u7528\u3002<\/p>\n<pre><code>LPUSH task_queue \"task1\"\nBRPOP task_queue 0\n<\/code><\/pre>\n<h2 id=\"6-%e5%9c%b0%e7%90%86%e4%bd%8d%e7%bd%ae%e6%95%b8%e6%93%9a-CGWqKkNNwu\">6. \u5730\u7406\u4f4d\u7f6e\u6578\u64da<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u5730\u7406\u4f4d\u7f6e\u6578\u64da\u7684\u652f\u6301\uff0c\u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u548c\u67e5\u8a62\u5730\u7406\u5750\u6a19\u3002\u9019\u5c0d\u65bc\u9700\u8981\u5730\u7406\u4f4d\u7f6e\u670d\u52d9\u7684\u61c9\u7528\u7a0b\u5e8f\u4f86\u8aaa\u975e\u5e38\u6709\u7528\uff0c\u4f8b\u5982\u67e5\u627e\u9644\u8fd1\u7684\u5546\u5bb6\u6216\u7528\u6236\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%b5%90%e8%ab%96-CGWqKkNNwu\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u7d50\u4f86\u8aaa\uff0cRedis\u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u9069\u5408\u7528\u65bc\u591a\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6703\u8a71\u7ba1\u7406\u3001\u6392\u884c\u699c\u3001\u5be6\u6642\u6578\u64da\u5206\u6790\u3001\u6d88\u606f\u968a\u5217\u548c\u5730\u7406\u4f4d\u7f6e\u6578\u64da\u7b49\u3002\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5b58\u5132\u65b9\u5f0f\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528Redis\uff0c\u4e26\u642d\u914d\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u4f7f\u7528Redis\u5b58\u5132\u7684\u6578\u64da\u985e\u578b\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6703\u8a71\u4fe1\u606f\u3001\u6392\u884c\u699c\u548c\u5be6\u6642\u6578\u64da\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\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-184138","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184138","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=184138"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184138\/revisions"}],"predecessor-version":[{"id":184139,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184138\/revisions\/184139"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}