{"id":99206,"date":"2024-10-21T09:02:18","date_gmt":"2024-10-21T01:02:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/99206\/"},"modified":"2024-10-21T09:02:18","modified_gmt":"2024-10-21T01:02:18","slug":"redis-%e5%88%86%e9%a0%81%e7%b5%90%e6%9e%9c%e6%8a%8a%e7%b5%90%e6%9e%9c%e5%88%86%e6%8b%86%e9%96%8b%e4%be%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/99206\/","title":{"rendered":"Redis \u5206\u9801\u7d50\u679c\u628a\u7d50\u679c\u5206\u62c6\u958b\u4f86"},"content":{"rendered":"<h1 id=\"redis-%e5%88%86%e9%a0%81%e7%b5%90%e6%9e%9c%e6%8a%8a%e7%b5%90%e6%9e%9c%e5%88%86%e6%8b%86%e9%96%8b%e4%be%86-vJpGmOmqOc\">Redis \u5206\u9801\u7d50\u679c\u628a\u7d50\u679c\u5206\u62c6\u958b\u4f86<\/h1>\n<p>\u5728\u73fe\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6578\u64da\u7684\u9ad8\u6548\u5b58\u53d6\u8207\u7ba1\u7406\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u60c5\u6cc1\u4e0b\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Redis \u4e2d\u5be6\u73fe\u5206\u9801\u7d50\u679c\u7684\u62c6\u5206\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%88%86%e9%a0%81%ef%bc%9f-vJpGmOmqOc\">\u4ec0\u9ebc\u662f\u5206\u9801\uff1f<\/h2>\n<p>\u5206\u9801\u662f\u4e00\u7a2e\u5c07\u5927\u91cf\u6578\u64da\u5206\u6210\u591a\u500b\u5c0f\u90e8\u5206\u7684\u6280\u8853\uff0c\u9019\u6a23\u7528\u6236\u53ef\u4ee5\u9010\u6b65\u67e5\u770b\u6578\u64da\uff0c\u800c\u4e0d\u662f\u4e00\u6b21\u6027\u52a0\u8f09\u6240\u6709\u6578\u64da\u3002\u9019\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u7279\u5225\u6709\u7528\uff0c\u56e0\u70ba\u5b83\u53ef\u4ee5\u6e1b\u5c11\u52a0\u8f09\u6642\u9593\u548c\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-vJpGmOmqOc\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u662f\u4e00\u500b\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\u5167\u5b58\u5b58\u5132\u7279\u6027\uff0cRedis \u88ab\u5ee3\u6cdb\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e5%9c%a8-redis-%e4%b8%ad%e5%af%a6%e7%8f%be%e5%88%86%e9%a0%81-vJpGmOmqOc\">\u5728 Redis \u4e2d\u5be6\u73fe\u5206\u9801<\/h2>\n<p>\u5728 Redis \u4e2d\u5be6\u73fe\u5206\u9801\u7684\u5e38\u898b\u65b9\u6cd5\u662f\u4f7f\u7528\u5217\u8868\uff08List\uff09\u6216\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u3002\u9019\u88e1\u6211\u5011\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528\u9019\u5169\u7a2e\u6578\u64da\u7d50\u69cb\u4f86\u5be6\u73fe\u5206\u9801\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e5%88%97%e8%a1%a8%ef%bc%88list%ef%bc%89%e9%80%b2%e8%a1%8c%e5%88%86%e9%a0%81-vJpGmOmqOc\">\u4f7f\u7528\u5217\u8868\uff08List\uff09\u9032\u884c\u5206\u9801<\/h3>\n<p>\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u7528\u6236\u5217\u8868\uff0c\u4e26\u5e0c\u671b\u6bcf\u9801\u986f\u793a 10 \u500b\u7528\u6236\u3002\u53ef\u4ee5\u4f7f\u7528 Redis \u7684\u5217\u8868\u4f86\u5b58\u5132\u7528\u6236\u6578\u64da\uff0c\u7136\u5f8c\u4f7f\u7528 <code>LRANGE<\/code> \u547d\u4ee4\u4f86\u7372\u53d6\u7279\u5b9a\u7bc4\u570d\u7684\u6578\u64da\u3002<\/p>\n<pre><code>\n# \u5c07\u7528\u6236\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\nLPUSH users \"user1\"\nLPUSH users \"user2\"\nLPUSH users \"user3\"\n# ... \u6dfb\u52a0\u66f4\u591a\u7528\u6236\n\n# \u7372\u53d6\u7b2c 1 \u9801\u7684\u7528\u6236\uff08\u6bcf\u9801 10 \u500b\uff09\nLRANGE users 0 9\n# \u7372\u53d6\u7b2c 2 \u9801\u7684\u7528\u6236\nLRANGE users 10 19\n<\/code><\/pre>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%ef%bc%88sorted-set%ef%bc%89%e9%80%b2%e8%a1%8c%e5%88%86%e9%a0%81-vJpGmOmqOc\">\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u9032\u884c\u5206\u9801<\/h3>\n<p>\u6709\u5e8f\u96c6\u5408\u5141\u8a31\u6211\u5011\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u6392\u5e8f\u7684\u6578\u64da\u7279\u5225\u6709\u7528\u3002\u5047\u8a2d\u6211\u5011\u5e0c\u671b\u6839\u64da\u7528\u6236\u7684\u8a3b\u518a\u6642\u9593\u9032\u884c\u5206\u9801\uff0c\u53ef\u4ee5\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u4f86\u5b58\u5132\u7528\u6236\u6578\u64da\u3002<\/p>\n<pre><code>\n# \u5c07\u7528\u6236\u6dfb\u52a0\u5230\u6709\u5e8f\u96c6\u5408\u4e2d\uff0c\u5206\u6578\u70ba\u8a3b\u518a\u6642\u9593\u7684\u6642\u9593\u6233\nZADD users 1622548800 \"user1\"\nZADD users 1622635200 \"user2\"\nZADD users 1622721600 \"user3\"\n# ... \u6dfb\u52a0\u66f4\u591a\u7528\u6236\n\n# \u7372\u53d6\u7b2c 1 \u9801\u7684\u7528\u6236\uff08\u6bcf\u9801 10 \u500b\uff09\nZREVRANGE users 0 9 WITHSCORES\n# \u7372\u53d6\u7b2c 2 \u9801\u7684\u7528\u6236\nZREVRANGE users 10 19 WITHSCORES\n<\/code><\/pre>\n<h2 id=\"%e6%80%a7%e8%83%bd%e8%80%83%e9%87%8f-vJpGmOmqOc\">\u6027\u80fd\u8003\u91cf<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u9032\u884c\u5206\u9801\u6642\uff0c\u6027\u80fd\u662f\u9700\u8981\u8003\u616e\u7684\u91cd\u8981\u56e0\u7d20\u3002\u4f7f\u7528\u5217\u8868\u6642\uff0c<code>LRANGE<\/code> \u547d\u4ee4\u7684\u6027\u80fd\u76f8\u5c0d\u8f03\u597d\uff0c\u4f46\u5728\u6578\u64da\u91cf\u975e\u5e38\u5927\u7684\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\u3002\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u6642\uff0c<code>ZREVRANGE<\/code> \u547d\u4ee4\u7684\u6027\u80fd\u4e5f\u76f8\u5c0d\u8f03\u9ad8\uff0c\u4f46\u9700\u8981\u6ce8\u610f\u5206\u6578\u7684\u8a2d\u7f6e\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u6b63\u78ba\u6392\u5e8f\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-vJpGmOmqOc\">\u7d50\u8ad6<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0c\u4f7f\u5f97\u5be6\u73fe\u5206\u9801\u8b8a\u5f97\u7c21\u55ae\u800c\u9ad8\u6548\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u5217\u8868\u9084\u662f\u6709\u5e8f\u96c6\u5408\uff0c\u958b\u767c\u8005\u90fd\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u65b9\u5f0f\u4f86\u7ba1\u7406\u548c\u986f\u793a\u6578\u64da\u3002\u901a\u904e\u5408\u7406\u7684\u8a2d\u8a08\u548c\u512a\u5316\uff0cRedis \u53ef\u4ee5\u5e6b\u52a9\u6211\u5011\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u4fdd\u6301\u9ad8\u6548\u7684\u6027\u80fd\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u6709\u8208\u8da3\uff0c\u6216\u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u5206\u9801\u7d50\u679c\u5c07\u6578\u64da\u6709\u6548\u5206\u62c6\uff0c\u63d0\u5347\u67e5\u8a62\u6548\u7387\uff0c\u7c21\u5316\u6578\u64da\u7ba1\u7406\uff0c\u8b93\u7528\u6236\u8f15\u9b06\u7372\u53d6\u6240\u9700\u4fe1\u606f\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-99206","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99206","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=99206"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99206\/revisions"}],"predecessor-version":[{"id":99207,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99206\/revisions\/99207"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=99206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=99206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=99206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}