{"id":33780,"date":"2023-08-27T12:33:32","date_gmt":"2024-01-26T13:21:50","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8redis%e7%9a%84%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%e6%9d%a5%e7%a1%ae%e4%bf%9d%e5%9c%a8%e5%be%97%e5%88%86%e7%9b%b8%e5%90%8c%e6%97%b6%e4%bf%9d%e8%af%81%e5%85%88%e8%83%9c%e3%80%82\/"},"modified":"2024-04-30T20:18:07","modified_gmt":"2024-04-30T12:18:07","slug":"%e4%bd%bf%e7%94%a8redis%e7%9a%84%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%e6%9d%a5%e7%a1%ae%e4%bf%9d%e5%9c%a8%e5%be%97%e5%88%86%e7%9b%b8%e5%90%8c%e6%97%b6%e4%bf%9d%e8%af%81%e5%85%88%e8%83%9c%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8redis%e7%9a%84%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%e6%9d%a5%e7%a1%ae%e4%bf%9d%e5%9c%a8%e5%be%97%e5%88%86%e7%9b%b8%e5%90%8c%e6%97%b6%e4%bf%9d%e8%af%81%e5%85%88%e8%83%9c%e3%80%82\/","title":{"rendered":"\u4f7f\u7528Redis\u7684\u6709\u5e8f\u96c6\u5408\u6765\u786e\u4fdd\u5728\u5f97\u5206\u76f8\u540c\u65f6\u4fdd\u8bc1\u5148\u80dc"},"content":{"rendered":"<h1>\u4e3a\u4e86\u65b9\u4fbf\u60a8\u7684\u9605\u8bfb\u542c\u5199\uff08\u9002\u7528\u4e8e\u81ea\u52a8\u7ffb\u8bd1\u673a\u5668\u4eba\u7684\u957f\u671f\u8bad\u7ec3\uff09\u4e0e\u6587\u672c\u603b\u7ed3 (Used for long-term training of automatic translation robots in reading and summarizing texts)<\/h1>\n<p>\u4f7f\u7528Redis\u7684Sorted Sets\u53ef\u4ee5\u5728\u7ade\u6280\u6e38\u620f\u7b49\u4e2d\u521b\u5efa\u6392\u540d\u3002\u5c06\u76f8\u540c\u5206\u6570\u7684\u4eba\u89c6\u4e3a\u540c\u4e00\u540d\u6b21\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5b9e\u73b0\uff0c\u4f46\u5982\u679c\u8981\u6309\u7167\u5148\u5230\u8005\u7684\u987a\u5e8f\u4e3a\u76f8\u540c\u5206\u6570\u7684\u4eba\u5206\u914d\u5206\u6570\uff0c\u5219\u4e0d\u90a3\u4e48\u7b80\u5355\u3002<\/p>\n<p>\u5728\u6b64\uff0c\u6211\u5011\u5c07\u4f7f\u7528\u4ee5\u4e0b\u8a2d\u5b9a\uff1a<br \/>\nid\uff1a\u5206\u914d\u7d66\u6bcf\u500b\u4eba\u7684ID<br \/>\ncount\uff1a\u904a\u6232\u7684\u5206\u6578<br \/>\nustm\uff1a\u904a\u6232\u4e2d\u7372\u5f97\u5206\u6578\u6642\u7684UnixTimestamp\uff08\u4ee5\u6beb\u79d2\u70ba\u55ae\u4f4d\uff09<br \/>\nranking\uff1a\u7528\u65bc\u4fdd\u5b58\u6392\u884c\u699c\u7684Redis SortedSets<br \/>\ngames\uff1a\u7528\u65bc\u4fdd\u5b58\u7528\u6236\u53c3\u8207\u4fe1\u606f\u7684Redis\u54c8\u5e0c\u8868<br \/>\n\u6211\u5011\u5c07\u4ee5Ruby\u8a9e\u8a00\u9032\u884c\u7de8\u5beb\u3002<\/p>\n<p>\u53c2\u4e0e\u6570\u636e\u53ef\u4ee5\u65e0\u9650\u6b21\u53c2\u52a0\u5e76\u4fdd\u5b58\u5728Redis\u7684Hash\u4e2d\u3002\u4f7f\u7528id\u4f5c\u4e3a\u5b57\u6bb5\uff0c\u6bcf\u6b21\u53c2\u4e0e\u90fd\u4f1a\u5c06\u6570\u636e\u4fdd\u5b58\u5728\u6570\u7ec4\u540e\u9762\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n  <span class=\"err\">count:<\/span> <span class=\"p\">[<\/span><span class=\"mi\">100<\/span><span class=\"p\">,<\/span> <span class=\"mi\">200<\/span><span class=\"p\">],<\/span>\r\n  <span class=\"err\">utsm:<\/span> <span class=\"p\">[<\/span><span class=\"mi\">1639001950000<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1639001951000<\/span><span class=\"p\">],<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>\u6709\u5e8f\u96c6\u5408<\/h2>\n<p>Redis\u7684SortedSets\u53ef\u4ee5\u4e3a\u952e\u5b58\u50a8score\u548cmember\u3002member\u662f\u4e00\u4e2a\u552f\u4e00\u7684\u503c\uff0c\u7c7b\u4f3c\u4e8e\u7528\u6237ID\u3002score\u662f\u7528\u6765\u786e\u5b9a\u6392\u5e8f\u7684\u503c\uff0c\u53ef\u4ee5\u5728\u6574\u6570\u8303\u56f4\u5185\u4ece-9007199254740992\u52309007199254740992\u8fdb\u884c\u6ce8\u518c\u3002<br \/>\n\u5982\u679c\u5c06score\u7528\u4f5c\u7b80\u5355\u7684\u5206\u6570\uff0c\u90a3\u4e48\u6700\u9ad8\u53ef\u4ee5\u4f7f\u75289000\u4e07\u4ebf\u5206\uff0c\u5982\u679c\u4f7f\u7528\u8d1f\u6570\u8303\u56f4\uff0c\u6700\u9ad8\u53ef\u8fbe1\u4eac\u5206\u3002<\/p>\n<p>\u4f60\u53ef\u4ee5\u901a\u8fc7 SortedSet \u6765\u8ba1\u7b97\u5f97\u5206\u6bd4\u81ea\u5df1\u9ad8\u7684\u4eba\u6570\uff0c\u5177\u4f53\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code>redis.zcount('ranking', \"(#{target_count}\", \"+inf\") \r\n<\/code><\/pre>\n<p>\u53ea\u8981\u5c06\u8fd9\u4e2a\u503c\u52a01\uff0c\u5c31\u53ef\u4ee5\u83b7\u5f97\u81ea\u5df1\u7684\u540d\u6b21\uff08\u5e76\u5217\u5206\u6570\u3001\u5e76\u5217\u987a\u4f4d\uff09\u3002<\/p>\n<p>\u5728SortedSets\u4e2d\uff0c\u5982\u679c\u5206\u6570\u76f8\u540c\uff0c\u5b83\u4eec\u5c06\u5177\u6709\u76f8\u540c\u7684\u6392\u540d\u3002\u5728\u4ee5\u5148\u5230\u5148\u5f97\u4e3a\u51c6\u7684\u6392\u540d\u4e2d\uff0c\u5982\u679c\u5206\u6570\u76f8\u540c\uff0c\u53ef\u4ee5\u7b80\u5355\u5730\u5c06\u201c\u6e38\u620f\u5206\u6570+\u63d0\u4ea4\u65f6\u95f4\u201d\u7528\u4f5c\u5206\u6570\u6765\u5b9e\u73b0\u3002<\/p>\n<p>\u5f53\u83b7\u53d6\u5f53\u524d\u7684Unix\u65f6\u95f4\u6233\u65f6\uff0c\u7ed3\u679c\u4e3a&#8221;1639001950&#8243;\u3002<\/p>\n<pre class=\"post-pre\"><code>9007199254740992\r\n1639001950\r\n740992\r\n<\/code><\/pre>\n<p>\u7136\u540e\uff0c\u53ef\u4ee5\u7528\u4f5c\u6e38\u620f\u5f97\u5206\u7684\u662f\u6570\u5b57&#8221;740992&#8243;\uff0c\u53ef\u4ee5\u7ba1\u7406\u523099999\u7684\u4e94\u4f4d\u6570\u3002\u7531\u4e8e\u6211\u6240\u73a9\u7684\u6e38\u620f\u7684\u6700\u9ad8\u5206\u662f&#8221;2000000&#8243;\uff0c\u6240\u4ee5\u8fd9\u4e2a\u7b56\u7565\u4e0d\u4f1a\u6210\u529f\u3002<\/p>\n<p>\u6700\u7d42\u6211\u51b3\u5b9a\u5c06score\u5168\u90e8\u4f5c\u4e3a\u5206\u6570\u4f7f\u7528\u3002\u800cUnixTimestamp\u5219\u4e0d\u4f5c\u4e3ascore\uff0c\u800c\u662f\u9644\u52a0\u5728member\u4e0a\u3002<br \/>\n\u300cmember = id + &#8216;_&#8217; + UnixTimestamp\u300d<\/p>\n<p>\u8981\u96c6\u4e2d\u8207\u76f8\u540c\u5206\u6578\u7684\u4eba\u5728\u4e00\u8d77\uff0c\u53ef\u4ee5\u9019\u6a23\u505a\uff1a<\/p>\n<pre class=\"post-pre\"><code>redis.zrangebyscore('ranking', target_count, target_count)\r\n<\/code><\/pre>\n<p>\u7ed3\u679c:<br \/>\n&#8211; \uff02\u7ed3\u679c\uff02<\/p>\n<pre class=\"post-pre\"><code>101_1639001950000\r\n102_1639001951000\r\n103_1639001952000\r\n<\/code><\/pre>\n<p>\u5c06\u5176\u5206\u89e3\u4ee5\u56de\u6536\u65f6\u95f4\uff0c\u5e76\u8ba1\u7b97\u5728\u76f8\u540c\u5f97\u5206\u4e2d\u7684\u6392\u540d\u3002\u4e3a\u4e86\u4fdd\u9669\u8d77\u89c1\uff0c\u6211\u4eec\u5c06Unix\u65f6\u95f4\u6233\u8f6c\u6362\u4e3a\u6beb\u79d2\uff0c\u5e76\u5728\u4ecd\u7136\u76f8\u540c\u7684\u60c5\u51b5\u4e0b\u6309ID\u7684\u987a\u5e8f\u8fdb\u884c\u6392\u5e8f\u3002<\/p>\n<h1>\u7a0b\u5f0f\u7801<\/h1>\n<pre class=\"post-pre\"><code><span class=\"nb\">require<\/span> <span class=\"s1\">'json'<\/span>\r\n<span class=\"nb\">require<\/span> <span class=\"s1\">'time'<\/span>\r\n<span class=\"nb\">require<\/span> <span class=\"s1\">'redis'<\/span>\r\n\r\n<span class=\"c1\"># \u81ea\u5206\u306e\u70b9\u6570\u306e\u6700\u5927\u5024\u3068\u305d\u306e\u70b9\u6570\u3092\u51fa\u3057\u305f\u3082\u3063\u3068\u3082\u65e9\u3044\u6642\u9593\u3092\u8a08\u7b97\u3059\u308b<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">calc_max_count_and_utsm<\/span><span class=\"p\">(<\/span><span class=\"nb\">hash<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"n\">max_count<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">hash<\/span><span class=\"p\">[<\/span><span class=\"s2\">\"count\"<\/span><span class=\"p\">].<\/span><span class=\"nf\">max<\/span>\r\n  <span class=\"k\">return<\/span> <span class=\"p\">[<\/span><span class=\"kp\">nil<\/span><span class=\"p\">,<\/span> <span class=\"kp\">nil<\/span><span class=\"p\">]<\/span> <span class=\"k\">if<\/span> <span class=\"n\">max_count<\/span><span class=\"p\">.<\/span><span class=\"nf\">nil?<\/span>\r\n  <span class=\"n\">index<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">hash<\/span><span class=\"p\">[<\/span><span class=\"s2\">\"count\"<\/span><span class=\"p\">].<\/span><span class=\"nf\">index<\/span><span class=\"p\">(<\/span><span class=\"n\">max_count<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"p\">[<\/span><span class=\"n\">max_count<\/span><span class=\"p\">,<\/span> <span class=\"nb\">hash<\/span><span class=\"p\">[<\/span><span class=\"s2\">\"utsm\"<\/span><span class=\"p\">][<\/span><span class=\"n\">index<\/span><span class=\"p\">]]<\/span>\r\n<span class=\"k\">end<\/span>\r\n\r\n<span class=\"c1\"># \u30cf\u30c3\u30b7\u30e5\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308bID\u306e\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">get_hash<\/span><span class=\"p\">(<\/span><span class=\"n\">redis<\/span><span class=\"p\">,<\/span> <span class=\"nb\">id<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"n\">value<\/span> <span class=\"o\">=<\/span> <span class=\"n\">redis<\/span><span class=\"p\">.<\/span><span class=\"nf\">hget<\/span><span class=\"p\">(<\/span><span class=\"s1\">'games'<\/span><span class=\"p\">,<\/span> <span class=\"nb\">id<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"n\">value<\/span><span class=\"p\">.<\/span><span class=\"nf\">nil?<\/span> <span class=\"p\">?<\/span> <span class=\"p\">{<\/span><span class=\"s2\">\"count\"<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">[],<\/span> <span class=\"s2\">\"utsm\"<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">[]}<\/span> <span class=\"o\">||<\/span> <span class=\"no\">JSON<\/span><span class=\"p\">.<\/span><span class=\"nf\">parse<\/span><span class=\"p\">(<\/span><span class=\"n\">value<\/span><span class=\"p\">)<\/span>\r\n<span class=\"k\">end<\/span>\r\n\r\n<span class=\"c1\"># \u3042\u308bID\u306e\u70b9\u6570\u3092Redis\u306b\u8ffd\u52a0\u3059\u308b\u3002<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">add<\/span><span class=\"p\">(<\/span><span class=\"n\">redis<\/span><span class=\"p\">,<\/span> <span class=\"nb\">id<\/span><span class=\"p\">,<\/span> <span class=\"n\">count<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"n\">utsm<\/span> <span class=\"o\">=<\/span> <span class=\"no\">Time<\/span><span class=\"p\">.<\/span><span class=\"nf\">now<\/span><span class=\"p\">.<\/span><span class=\"nf\">strftime<\/span><span class=\"p\">(<\/span><span class=\"s1\">'%s%L'<\/span><span class=\"p\">).<\/span><span class=\"nf\">to_i<\/span>\r\n  <span class=\"nb\">hash<\/span> <span class=\"o\">=<\/span> <span class=\"n\">get_hash<\/span><span class=\"p\">(<\/span><span class=\"n\">redis<\/span><span class=\"p\">,<\/span> <span class=\"nb\">id<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"n\">max_count<\/span><span class=\"p\">,<\/span> <span class=\"n\">max_utsm<\/span> <span class=\"o\">=<\/span> <span class=\"n\">calc_max_count_and_utsm<\/span><span class=\"p\">(<\/span><span class=\"nb\">hash<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"nb\">hash<\/span><span class=\"p\">[<\/span><span class=\"s2\">\"count\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">&lt;&lt;<\/span> <span class=\"n\">count<\/span>\r\n  <span class=\"nb\">hash<\/span><span class=\"p\">[<\/span><span class=\"s2\">\"utsm\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">&lt;&lt;<\/span> <span class=\"n\">utsm<\/span>\r\n  <span class=\"n\">redis<\/span><span class=\"p\">.<\/span><span class=\"nf\">pipelined<\/span> <span class=\"k\">do<\/span> <span class=\"o\">|<\/span><span class=\"n\">redis<\/span><span class=\"o\">|<\/span>\r\n     <span class=\"k\">if<\/span> <span class=\"n\">max_count<\/span><span class=\"p\">.<\/span><span class=\"nf\">nil?<\/span> <span class=\"o\">||<\/span> <span class=\"n\">count<\/span> <span class=\"o\">&gt;<\/span> <span class=\"n\">max_count<\/span>\r\n      <span class=\"c1\"># \u6700\u9ad8\u70b9\u6570\u306e\u66f4\u65b0<\/span>\r\n      <span class=\"n\">redis<\/span><span class=\"p\">.<\/span><span class=\"nf\">zdel<\/span><span class=\"p\">(<\/span><span class=\"s1\">'ranking'<\/span><span class=\"p\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"si\">#{<\/span><span class=\"nb\">id<\/span><span class=\"si\">}<\/span><span class=\"s2\">_<\/span><span class=\"si\">#{<\/span><span class=\"n\">max_utsm<\/span><span class=\"si\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">)<\/span> <span class=\"k\">unless<\/span> <span class=\"n\">max_utsm<\/span><span class=\"p\">.<\/span><span class=\"nf\">nil?<\/span>\r\n      <span class=\"n\">redis<\/span><span class=\"p\">.<\/span><span class=\"nf\">zadd<\/span><span class=\"p\">(<\/span><span class=\"s1\">'ranking'<\/span><span class=\"p\">,<\/span> <span class=\"n\">count<\/span><span class=\"p\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"si\">#{<\/span><span class=\"nb\">id<\/span><span class=\"si\">}<\/span><span class=\"s2\">_<\/span><span class=\"si\">#{<\/span><span class=\"n\">utsm<\/span><span class=\"si\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">end<\/span>\r\n    <span class=\"c1\"># \u30c7\u30fc\u30bf\u3092\u66f4\u65b0<\/span>\r\n    <span class=\"n\">redis<\/span><span class=\"p\">.<\/span><span class=\"nf\">hset<\/span><span class=\"p\">(<\/span><span class=\"s1\">'games'<\/span><span class=\"p\">,<\/span> <span class=\"nb\">id<\/span><span class=\"p\">,<\/span> <span class=\"nb\">hash<\/span><span class=\"p\">.<\/span><span class=\"nf\">to_json<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"k\">end<\/span>\r\n<span class=\"k\">end<\/span>\r\n\r\n<span class=\"c1\"># \u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u53d6\u5f97\u3059\u308b<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">get<\/span><span class=\"p\">(<\/span><span class=\"n\">redis<\/span><span class=\"p\">,<\/span> <span class=\"nb\">id<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"c1\"># ID\u306e\u30c7\u30fc\u30bf\u3092\u53d6\u5f97<\/span>\r\n  <span class=\"nb\">hash<\/span> <span class=\"o\">=<\/span> <span class=\"n\">get_hash<\/span><span class=\"p\">(<\/span><span class=\"n\">redis<\/span><span class=\"p\">,<\/span> <span class=\"nb\">id<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"n\">max_count<\/span><span class=\"p\">,<\/span> <span class=\"n\">max_utsm<\/span> <span class=\"o\">=<\/span> <span class=\"n\">calc_max_count_and_utsm<\/span><span class=\"p\">(<\/span><span class=\"nb\">hash<\/span><span class=\"p\">)<\/span>\r\n<span class=\"err\">\u3000<\/span><span class=\"k\">return<\/span> <span class=\"mi\">0<\/span> <span class=\"k\">if<\/span> <span class=\"n\">max_count<\/span><span class=\"p\">.<\/span><span class=\"nf\">nil?<\/span>\r\n\r\n  <span class=\"n\">pre_count_account_count<\/span><span class=\"p\">,<\/span> <span class=\"n\">accounts<\/span> <span class=\"o\">=<\/span> <span class=\"n\">redis<\/span><span class=\"p\">.<\/span><span class=\"nf\">pipelined<\/span> <span class=\"k\">do<\/span> <span class=\"o\">|<\/span><span class=\"n\">redis<\/span><span class=\"o\">|<\/span>\r\n    <span class=\"c1\"># \u81ea\u5206\u3088\u308a\u3082\u70b9\u6570\u304c\u591a\u3044\u4eba\u306e\u6570\u3092\u53d6\u5f97<\/span>\r\n    <span class=\"n\">redis<\/span><span class=\"p\">.<\/span><span class=\"nf\">zadd<\/span><span class=\"p\">(<\/span><span class=\"s1\">'ranking'<\/span><span class=\"p\">,<\/span> <span class=\"s2\">\"(<\/span><span class=\"si\">#{<\/span><span class=\"n\">max_count<\/span><span class=\"si\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">,<\/span> <span class=\"s2\">\"+inf\"<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"c1\"># \u81ea\u5206\u3068\u540c\u3058\u70b9\u6570\u306e\u4eba\u305f\u3061\u3092\u53d6\u5f97<\/span>\r\n    <span class=\"n\">redis<\/span><span class=\"p\">.<\/span><span class=\"nf\">zrangebyscore<\/span><span class=\"p\">(<\/span><span class=\"s2\">\"ranking\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">max_count<\/span><span class=\"p\">,<\/span> <span class=\"n\">max_count<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"k\">end<\/span>\r\n\r\n  <span class=\"c1\"># \u540c\u3058\u70b9\u6570\u306e\u4eba\u306e\u4e2d\u3067\u65e9\u3044\u4eba\u3001\u540c\u3058\u6642\u9593\u3067id\u304c\u5c0f\u3055\u3044\u4eba\u306e\u6570\u3092\u8abf\u3079\u308b<\/span>\r\n  <span class=\"n\">pre_utsm_account_count<\/span> <span class=\"o\">=<\/span> <span class=\"n\">accounts<\/span><span class=\"p\">.<\/span><span class=\"nf\">filter<\/span> <span class=\"k\">do<\/span> <span class=\"o\">|<\/span><span class=\"n\">member<\/span><span class=\"o\">|<\/span>\r\n    <span class=\"n\">other_id<\/span><span class=\"p\">,<\/span> <span class=\"n\">utsm<\/span> <span class=\"o\">=<\/span> <span class=\"n\">member<\/span><span class=\"p\">.<\/span><span class=\"nf\">split<\/span><span class=\"p\">(<\/span><span class=\"sr\">\/_\/<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">utsm<\/span> <span class=\"o\">=<\/span> <span class=\"n\">utsm<\/span><span class=\"p\">.<\/span><span class=\"nf\">to_i<\/span>\r\n    <span class=\"n\">ustm<\/span> <span class=\"o\">&lt;<\/span> <span class=\"n\">max_utsm<\/span> <span class=\"o\">||<\/span> <span class=\"n\">utsm<\/span> <span class=\"o\">==<\/span> <span class=\"n\">max_utsm<\/span> <span class=\"o\">&amp;&amp;<\/span> <span class=\"n\">other_id<\/span> <span class=\"o\">&lt;<\/span> <span class=\"nb\">id<\/span>\r\n  <span class=\"k\">end<\/span><span class=\"p\">.<\/span><span class=\"nf\">size<\/span>\r\n\r\n  <span class=\"n\">pre_count_account_count<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">1<\/span> <span class=\"o\">+<\/span> <span class=\"n\">pre_utsm_account_count<\/span>\r\n<span class=\"k\">end<\/span>\r\n\r\n<span class=\"n\">redis<\/span> <span class=\"o\">=<\/span> <span class=\"no\">Redis<\/span><span class=\"p\">.<\/span><span class=\"nf\">new<\/span>\r\n<span class=\"n\">add<\/span><span class=\"p\">(<\/span><span class=\"n\">redis<\/span><span class=\"p\">,<\/span> <span class=\"s2\">\"100\"<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1639001950<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">add<\/span><span class=\"p\">(<\/span><span class=\"n\">redis<\/span><span class=\"p\">,<\/span> <span class=\"s2\">\"101\"<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1639001951<\/span><span class=\"p\">)<\/span>\r\n<span class=\"nb\">puts<\/span> <span class=\"n\">get<\/span><span class=\"p\">(<\/span><span class=\"n\">redis<\/span><span class=\"p\">,<\/span> <span class=\"s2\">\"100\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"nb\">puts<\/span> <span class=\"n\">get<\/span><span class=\"p\">(<\/span><span class=\"n\">redis<\/span><span class=\"p\">,<\/span> <span class=\"s2\">\"101\"<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u4e3a\u4e86\u65b9\u4fbf\u60a8\u7684\u9605\u8bfb\u542c\u5199\uff08\u9002\u7528\u4e8e\u81ea\u52a8\u7ffb\u8bd1\u673a\u5668\u4eba\u7684\u957f\u671f\u8bad\u7ec3\uff09\u4e0e\u6587\u672c\u603b\u7ed3 (Used for long-term tr [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-33780","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4f7f\u7528Redis\u7684\u6709\u5e8f\u96c6\u5408\u6765\u786e\u4fdd\u5728\u5f97\u5206\u76f8\u540c\u65f6\u4fdd\u8bc1\u5148\u80dc - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, 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