{"id":188738,"date":"2024-11-12T01:21:22","date_gmt":"2024-11-11T17:21:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/188738\/"},"modified":"2024-11-12T01:21:23","modified_gmt":"2024-11-11T17:21:23","slug":"%e6%8e%a2%e7%b4%a2redis%e4%b8%ad%e7%8d%b2%e5%8f%96%e7%8f%be%e6%9c%89%e9%8d%b5%e5%80%bc%e7%9a%84%e6%96%b9%e6%b3%95%ef%bc%88redis%e7%8d%b2%e5%8f%96%e5%ad%98%e5%9c%a8%e7%9a%84%e9%8d%b5%e5%80%bc%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/188738\/","title":{"rendered":"\u63a2\u7d22Redis\u4e2d\u7372\u53d6\u73fe\u6709\u9375\u503c\u7684\u65b9\u6cd5\uff08redis\u7372\u53d6\u5b58\u5728\u7684\u9375\u503c\uff09"},"content":{"rendered":"<h1 id=\"%e6%8e%a2%e7%b4%a2redis%e4%b8%ad%e7%8d%b2%e5%8f%96%e7%8f%be%e6%9c%89%e9%8d%b5%e5%80%bc%e7%9a%84%e6%96%b9%e6%b3%95%ef%bc%88redis%e7%8d%b2%e5%8f%96%e5%ad%98%e5%9c%a8%e7%9a%84%e9%8d%b5%e5%80%bc%ef%bc%89-TaiPHugiqX\">\u63a2\u7d22Redis\u4e2d\u7372\u53d6\u73fe\u6709\u9375\u503c\u7684\u65b9\u6cd5\uff08redis\u7372\u53d6\u5b58\u5728\u7684\u9375\u503c\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002\u4f5c\u70ba\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0cRedis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u5728\u4f7f\u7528Redis\u7684\u904e\u7a0b\u4e2d\uff0c\u7372\u53d6\u73fe\u6709\u9375\u503c\u662f\u6700\u57fa\u672c\u4e5f\u662f\u6700\u91cd\u8981\u7684\u64cd\u4f5c\u4e4b\u4e00\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5728Redis\u4e2d\u7372\u53d6\u73fe\u6709\u7684\u9375\u503c\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis%e4%b8%ad%e7%9a%84%e9%8d%b5%e5%80%bc%e6%93%8d%e4%bd%9c-TaiPHugiqX\">Redis\u4e2d\u7684\u9375\u503c\u64cd\u4f5c<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u9375\uff08key\uff09\u662f\u7528\u4f86\u552f\u4e00\u6a19\u8b58\u6578\u64da\u7684\u5b57\u7b26\u4e32\uff0c\u800c\u503c\uff08value\uff09\u5247\u662f\u8207\u9375\u76f8\u95dc\u806f\u7684\u6578\u64da\u3002\u7372\u53d6\u9375\u503c\u7684\u64cd\u4f5c\u4e3b\u8981\u4f7f\u7528Redis\u7684\u547d\u4ee4\u884c\u754c\u9762\uff08CLI\uff09\u6216\u901a\u904e\u7de8\u7a0b\u8a9e\u8a00\u7684\u5ba2\u6236\u7aef\u5eab\u4f86\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u7372\u53d6\u9375\u503c\u7684\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8get%e5%91%bd%e4%bb%a4%e7%8d%b2%e5%8f%96%e5%ad%97%e7%ac%a6%e4%b8%b2%e5%80%bc-TaiPHugiqX\">1. \u4f7f\u7528GET\u547d\u4ee4\u7372\u53d6\u5b57\u7b26\u4e32\u503c<\/h3>\n<p>\u5c0d\u65bc\u5b57\u7b26\u4e32\u985e\u578b\u7684\u9375\uff0c\u53ef\u4ee5\u4f7f\u7528GET\u547d\u4ee4\u4f86\u7372\u53d6\u5176\u503c\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528GET\u547d\u4ee4\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>GET key<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u6211\u5011\u6709\u4e00\u500b\u9375\u70ba\u201cusername\u201d\u7684\u5b57\u7b26\u4e32\uff0c\u4e26\u5e0c\u671b\u7372\u53d6\u5176\u503c\uff0c\u53ef\u4ee5\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>GET username<\/code><\/pre>\n<p>\u5982\u679c\u8a72\u9375\u5b58\u5728\uff0cRedis\u5c07\u8fd4\u56de\u5176\u5c0d\u61c9\u7684\u503c\uff1b\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u5247\u8fd4\u56denil\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8hget%e5%91%bd%e4%bb%a4%e7%8d%b2%e5%8f%96%e5%93%88%e5%b8%8c%e5%80%bc-TaiPHugiqX\">2. \u4f7f\u7528HGET\u547d\u4ee4\u7372\u53d6\u54c8\u5e0c\u503c<\/h3>\n<p>\u5c0d\u65bc\u54c8\u5e0c\u985e\u578b\u7684\u9375\uff0c\u53ef\u4ee5\u4f7f\u7528HGET\u547d\u4ee4\u4f86\u7372\u53d6\u7279\u5b9a\u5b57\u6bb5\u7684\u503c\u3002HGET\u547d\u4ee4\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>HGET key field<\/code><\/pre>\n<p>\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u9375\u70ba\u201cuser:1000\u201d\u7684\u54c8\u5e0c\uff0c\u4e26\u5e0c\u671b\u7372\u53d6\u5176\u201cname\u201d\u5b57\u6bb5\u7684\u503c\uff0c\u53ef\u4ee5\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>HGET user:1000 name<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u8a72\u5b57\u6bb5\u7684\u503c\uff0c\u5982\u679c\u8a72\u5b57\u6bb5\u4e0d\u5b58\u5728\uff0c\u5247\u8fd4\u56denil\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8lrange%e5%91%bd%e4%bb%a4%e7%8d%b2%e5%8f%96%e5%88%97%e8%a1%a8%e5%80%bc-TaiPHugiqX\">3. \u4f7f\u7528LRANGE\u547d\u4ee4\u7372\u53d6\u5217\u8868\u503c<\/h3>\n<p>\u5c0d\u65bc\u5217\u8868\u985e\u578b\u7684\u9375\uff0c\u53ef\u4ee5\u4f7f\u7528LRANGE\u547d\u4ee4\u4f86\u7372\u53d6\u6307\u5b9a\u7bc4\u570d\u5167\u7684\u5143\u7d20\u3002LRANGE\u547d\u4ee4\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>LRANGE key start stop<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u6211\u5011\u6709\u4e00\u500b\u9375\u70ba\u201cmylist\u201d\u7684\u5217\u8868\uff0c\u4e26\u5e0c\u671b\u7372\u53d6\u5f9e\u7d22\u5f150\u5230\u7d22\u5f152\u7684\u5143\u7d20\uff0c\u53ef\u4ee5\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>LRANGE mylist 0 2<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u5217\u8868\u4e2d\u5f9e\u7d22\u5f150\u5230\u7d22\u5f152\u7684\u6240\u6709\u5143\u7d20\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8smembers%e5%91%bd%e4%bb%a4%e7%8d%b2%e5%8f%96%e9%9b%86%e5%90%88%e5%80%bc-TaiPHugiqX\">4. \u4f7f\u7528SMEMBERS\u547d\u4ee4\u7372\u53d6\u96c6\u5408\u503c<\/h3>\n<p>\u5c0d\u65bc\u96c6\u5408\u985e\u578b\u7684\u9375\uff0c\u53ef\u4ee5\u4f7f\u7528SMEMBERS\u547d\u4ee4\u4f86\u7372\u53d6\u6240\u6709\u6210\u54e1\u3002SMEMBERS\u547d\u4ee4\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>SMEMBERS key<\/code><\/pre>\n<p>\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u9375\u70ba\u201cmyset\u201d\u7684\u96c6\u5408\uff0c\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\u5c07\u8fd4\u56de\u8a72\u96c6\u5408\u4e2d\u7684\u6240\u6709\u6210\u54e1\uff1a<\/p>\n<pre><code>SMEMBERS myset<\/code><\/pre>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e9%8d%b5%e6%98%af%e5%90%a6%e5%ad%98%e5%9c%a8-TaiPHugiqX\">\u6aa2\u67e5\u9375\u662f\u5426\u5b58\u5728<\/h2>\n<p>\u5728\u7372\u53d6\u9375\u503c\u4e4b\u524d\uff0c\u901a\u5e38\u9700\u8981\u6aa2\u67e5\u8a72\u9375\u662f\u5426\u5b58\u5728\u3002\u53ef\u4ee5\u4f7f\u7528EXISTS\u547d\u4ee4\u4f86\u6aa2\u67e5\u9375\u7684\u5b58\u5728\u6027\uff0c\u5176\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>EXISTS key<\/code><\/pre>\n<p>\u5982\u679c\u9375\u5b58\u5728\uff0c\u8a72\u547d\u4ee4\u5c07\u8fd4\u56de1\uff1b\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u5247\u8fd4\u56de0\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-TaiPHugiqX\">\u7d50\u8ad6<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u7372\u53d6\u73fe\u6709\u9375\u503c\u7684\u65b9\u6cd5\u591a\u7a2e\u591a\u6a23\uff0c\u6839\u64da\u4e0d\u540c\u7684\u6578\u64da\u985e\u578b\u53ef\u4ee5\u9078\u64c7\u76f8\u61c9\u7684\u547d\u4ee4\u3002\u7121\u8ad6\u662f\u4f7f\u7528GET\u3001HGET\u3001LRANGE\u9084\u662fSMEMBERS\u547d\u4ee4\uff0c\u4e86\u89e3\u9019\u4e9b\u57fa\u672c\u64cd\u4f5c\u5c0d\u65bc\u6709\u6548\u5730\u4f7f\u7528Redis\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u9019\u4e9b\u64cd\u4f5c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u9748\u6d3b\u5730\u7ba1\u7406\u548c\u8a2a\u554f\u5b58\u5132\u5728Redis\u4e2d\u7684\u6578\u64da\uff0c\u5f9e\u800c\u63d0\u5347\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u6548\u7387\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bcVPS\u6216\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u611f\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002\u7121\u8ad6\u662f\u9078\u64c7<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u9084\u662f\u5176\u4ed6\u985e\u578b\u7684<a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u63d0\u4f9b\u5c08\u696d\u7684\u652f\u6301\u548c\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u4e2d\u7372\u53d6\u73fe\u6709\u9375\u503c\u7684\u65b9\u6cd5\uff0c\u5b78\u7fd2\u5982\u4f55\u6709\u6548\u67e5\u8a62\u548c\u7ba1\u7406\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-188738","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188738","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=188738"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188738\/revisions"}],"predecessor-version":[{"id":188739,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188738\/revisions\/188739"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=188738"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=188738"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=188738"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}