{"id":185068,"date":"2024-11-10T18:28:19","date_gmt":"2024-11-10T10:28:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/185068\/"},"modified":"2024-11-10T18:28:20","modified_gmt":"2024-11-10T10:28:20","slug":"%e4%bd%bf%e7%94%a8redis%e6%8f%90%e9%ab%98%e5%88%86%e9%a0%81%e6%95%88%e7%8e%87%ef%bc%88%e5%9f%ba%e6%96%bcredis%e5%88%86%e9%a0%81%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/185068\/","title":{"rendered":"\u4f7f\u7528Redis\u63d0\u9ad8\u5206\u9801\u6548\u7387\uff08\u57fa\u65bcredis\u5206\u9801\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e6%8f%90%e9%ab%98%e5%88%86%e9%a0%81%e6%95%88%e7%8e%87%ef%bc%88%e5%9f%ba%e6%96%bcredis%e5%88%86%e9%a0%81%ef%bc%89-JkTdYitbys\">\u4f7f\u7528Redis\u63d0\u9ad8\u5206\u9801\u6548\u7387\uff08\u57fa\u65bcRedis\u5206\u9801\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6578\u64da\u7684\u5feb\u901f\u5b58\u53d6\u548c\u9ad8\u6548\u7684\u5206\u9801\u986f\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u548c\u986f\u793a\u5927\u91cf\u6578\u64da\u6210\u70ba\u4e86\u958b\u767c\u8005\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u548c\u64cd\u4f5c\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u5206\u9801\u7684\u6548\u7387\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u4f86\u5be6\u73fe\u9ad8\u6548\u7684\u5206\u9801\u529f\u80fd\u3002<\/p>\n<h2 id=\"redis%e7%b0%a1%e4%bb%8b-JkTdYitbys\">Redis\u7c21\u4ecb<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\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\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\u6578\u64da\u7684\u7279\u6027\uff0cRedis\u80fd\u5920\u63d0\u4f9b\u6975\u5feb\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u8655\u7406\u9ad8\u4e26\u767c\u8acb\u6c42\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e9%80%b2%e8%a1%8c%e5%88%86%e9%a0%81-JkTdYitbys\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u9032\u884c\u5206\u9801<\/h2>\n<p>\u50b3\u7d71\u7684\u5206\u9801\u65b9\u6cd5\u901a\u5e38\u4f9d\u8cf4\u65bc\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u6027\u80fd\u74f6\u9838\uff0c\u7279\u5225\u662f\u5728\u6578\u64da\u91cf\u9f90\u5927\u7684\u60c5\u6cc1\u4e0b\u3002\u4f7f\u7528Redis\u9032\u884c\u5206\u9801\u6709\u4ee5\u4e0b\u5e7e\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u5feb\u901f\u5b58\u53d6\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97\u6578\u64da\u7684\u8b80\u53d6\u901f\u5ea6\u6975\u5feb\uff0c\u80fd\u5920\u986f\u8457\u6e1b\u5c11\u7528\u6236\u7b49\u5f85\u6642\u9593\u3002<\/li>\n<li><strong>\u9ad8\u4e26\u767c\u8655\u7406\uff1a<\/strong>Redis\u80fd\u5920\u540c\u6642\u8655\u7406\u5927\u91cf\u8acb\u6c42\uff0c\u9069\u5408\u9ad8\u6d41\u91cf\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u65b9\u5f0f\u4f86\u5b58\u5132\u548c\u6aa2\u7d22\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9f%ba%e6%96%bcredis%e7%9a%84%e5%88%86%e9%a0%81%e5%af%a6%e7%8f%be-JkTdYitbys\">\u57fa\u65bcRedis\u7684\u5206\u9801\u5be6\u73fe<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u65bcRedis\u7684\u7c21\u55ae\u5206\u9801\u5be6\u73fe\u793a\u4f8b\u3002\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u7528\u6236\u6578\u64da\u5217\u8868\uff0c\u6211\u5011\u5e0c\u671b\u80fd\u5920\u5feb\u901f\u5730\u9032\u884c\u5206\u9801\u67e5\u8a62\u3002<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2-JkTdYitbys\">1. \u6578\u64da\u5b58\u5132<\/h3>\n<p>\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u5c07\u7528\u6236\u6578\u64da\u5b58\u5132\u5230Redis\u4e2d\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u5217\u8868\u7d50\u69cb\u4f86\u5b58\u5132\u7528\u6236ID\uff0c\u7136\u5f8c\u5c07\u7528\u6236\u7684\u8a73\u7d30\u4fe1\u606f\u5b58\u5132\u5728\u54c8\u5e0c\u4e2d\u3002<\/p>\n<pre><code>\n# \u5c07\u7528\u6236ID\u5b58\u5132\u5230\u5217\u8868\u4e2d\nLPUSH users 1\nLPUSH users 2\nLPUSH users 3\n# \u5c07\u7528\u6236\u8a73\u7d30\u4fe1\u606f\u5b58\u5132\u5230\u54c8\u5e0c\u4e2d\nHSET user:1 name \"Alice\" age 30\nHSET user:2 name \"Bob\" age 25\nHSET user:3 name \"Charlie\" age 35\n<\/code><\/pre>\n<h3 id=\"2-%e5%88%86%e9%a0%81%e6%9f%a5%e8%a9%a2-JkTdYitbys\">2. \u5206\u9801\u67e5\u8a62<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528Redis\u7684LRANGE\u547d\u4ee4\u4f86\u5be6\u73fe\u5206\u9801\u67e5\u8a62\u3002\u5047\u8a2d\u6211\u5011\u6bcf\u9801\u986f\u793a2\u689d\u6578\u64da\uff0c\u5247\u53ef\u4ee5\u9019\u6a23\u5be6\u73fe\uff1a<\/p>\n<pre><code>\n# \u8a2d\u5b9a\u6bcf\u9801\u986f\u793a\u7684\u6578\u91cf\nPAGE_SIZE = 2\n# \u8a08\u7b97\u8d77\u59cb\u548c\u7d50\u675f\u7d22\u5f15\npage_number = 1  # \u5047\u8a2d\u6211\u5011\u8981\u67e5\u8a62\u7b2c1\u9801\nstart_index = (page_number - 1) * PAGE_SIZE\nend_index = start_index + PAGE_SIZE - 1\n\n# \u7372\u53d6\u7528\u6236ID\nuser_ids = LRANGE users start_index end_index\n\n# \u7372\u53d6\u7528\u6236\u8a73\u7d30\u4fe1\u606f\nuser_details = []\nfor user_id in user_ids:\n    user_info = HGETALL user:user_id\n    user_details.append(user_info)\n<\/code><\/pre>\n<h2 id=\"%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96-JkTdYitbys\">\u6027\u80fd\u512a\u5316<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u70ba\u4e86\u9032\u4e00\u6b65\u63d0\u9ad8\u6027\u80fd\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528Redis\u96c6\u7fa4\uff1a<\/strong>\u7576\u6578\u64da\u91cf\u589e\u9577\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528Redis\u96c6\u7fa4\u4f86\u5206\u6563\u8ca0\u8f09\u3002<\/li>\n<li><strong>\u6578\u64da\u904e\u671f\u7b56\u7565\uff1a<\/strong>\u5c0d\u65bc\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u91cb\u653e\u5167\u5b58\u8cc7\u6e90\u3002<\/li>\n<li><strong>\u7de9\u5b58\u71b1\u9ede\u6578\u64da\uff1a<\/strong>\u5c0d\u65bc\u7d93\u5e38\u8a2a\u554f\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u8003\u616e\u5c07\u5176\u7de9\u5b58\u5728Redis\u4e2d\uff0c\u4ee5\u63d0\u9ad8\u8b80\u53d6\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JkTdYitbys\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Redis\u9032\u884c\u5206\u9801\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u6578\u64da\u7684\u5b58\u53d6\u6548\u7387\uff0c\u9084\u80fd\u5920\u6709\u6548\u5730\u61c9\u5c0d\u9ad8\u4e26\u767c\u7684\u8acb\u6c42\u3002\u901a\u904e\u5408\u7406\u7684\u6578\u64da\u7d50\u69cb\u8a2d\u8a08\u548c\u67e5\u8a62\u7b56\u7565\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5728\u61c9\u7528\u4e2d\u5be6\u73fe\u6d41\u66a2\u7684\u7528\u6236\u9ad4\u9a57\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u670d\u52d9\u5668\u67b6\u69cb\uff0c\u5982<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\uff0c\u5c07\u9032\u4e00\u6b65\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u4f7f\u7528Redis\u63d0\u5347\u5206\u9801\u6548\u7387\uff0c\u5be6\u73fe\u5feb\u901f\u6578\u64da\u6aa2\u7d22\u548c\u6d41\u66a2\u7528\u6236\u9ad4\u9a57\uff0c\u57fa\u65bcRedis\u7684\u5206\u9801\u6280\u8853\u89e3\u6790\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-185068","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185068","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=185068"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185068\/revisions"}],"predecessor-version":[{"id":185069,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185068\/revisions\/185069"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=185068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=185068"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=185068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}