{"id":153959,"date":"2024-11-02T11:47:18","date_gmt":"2024-11-02T03:47:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153959\/"},"modified":"2024-11-02T11:47:19","modified_gmt":"2024-11-02T03:47:19","slug":"%e7%9a%84%e6%9f%a5%e8%a9%a2%e6%8e%a2%e5%b0%8bredis%e8%a1%a8%e4%b8%ad%e7%9a%84%e8%a1%a8%e5%90%8d%e5%ad%97%ef%bc%88redis%e8%a1%a8%e5%90%8d%e5%ad%97%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153959\/","title":{"rendered":"\u7684\u67e5\u8a62\u63a2\u5c0bRedis\u8868\u4e2d\u7684\u8868\u540d\u5b57\uff08redis\u8868\u540d\u5b57\uff09"},"content":{"rendered":"<h1 id=\"%e7%9a%84%e6%9f%a5%e8%a9%a2%e6%8e%a2%e5%b0%8bredis%e8%a1%a8%e4%b8%ad%e7%9a%84%e8%a1%a8%e5%90%8d%e5%ad%97%ef%bc%88redis%e8%a1%a8%e5%90%8d%e5%ad%97%ef%bc%89-gOjVxeXcDC\">\u7684\u67e5\u8a62\u63a2\u5c0bRedis\u8868\u4e2d\u7684\u8868\u540d\u5b57\uff08redis\u8868\u540d\u5b57\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u3002Redis\u7684\u9748\u6d3b\u6027\u548c\u9ad8\u6027\u80fd\u4f7f\u5176\u6210\u70ba\u958b\u767c\u8005\u7684\u71b1\u9580\u9078\u64c7\u3002\u7136\u800c\uff0c\u5c0d\u65bc\u521d\u5b78\u8005\u4f86\u8aaa\uff0c\u5982\u4f55\u67e5\u8a62Redis\u4e2d\u7684\u8868\u540d\u5b57\uff08\u5373\u9375\u540d\uff09\u53ef\u80fd\u6703\u662f\u4e00\u500b\u6311\u6230\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5728Redis\u4e2d\u67e5\u8a62\u8868\u540d\u5b57\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis%e4%b8%ad%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-gOjVxeXcDC\">Redis\u4e2d\u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>\u5728\u6df1\u5165\u67e5\u8a62\u4e4b\u524d\uff0c\u4e86\u89e3Redis\u7684\u6578\u64da\u7d50\u69cb\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32\uff08String\uff09<\/strong>\uff1a\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u54c8\u5e0c\uff08Hash\uff09<\/strong>\uff1a\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5b57\u6bb5\u548c\u5c0d\u61c9\u7684\u503c\u3002<\/li>\n<li><strong>\u5217\u8868\uff08List\uff09<\/strong>\uff1a\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u53ef\u4ee5\u7528\u65bc\u5be6\u73fe\u968a\u5217\u3002<\/li>\n<li><strong>\u96c6\u5408\uff08Set\uff09<\/strong>\uff1a\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u96c6\u5408\u904b\u7b97\u3002<\/li>\n<li><strong>\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/strong>\uff1a\u6bcf\u500b\u5143\u7d20\u90fd\u6709\u4e00\u500b\u5206\u6578\uff0c\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u4f7f\u5f97Redis\u80fd\u5920\u9748\u6d3b\u5730\u8655\u7406\u5404\u7a2e\u6578\u64da\u5b58\u5132\u9700\u6c42\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e8%a9%a2redis%e4%b8%ad%e7%9a%84%e8%a1%a8%e5%90%8d%e5%ad%97-gOjVxeXcDC\">\u67e5\u8a62Redis\u4e2d\u7684\u8868\u540d\u5b57<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u8868\u540d\u5b57\u901a\u5e38\u6307\u7684\u662f\u9375\u540d\u3002\u8981\u67e5\u8a62Redis\u4e2d\u7684\u6240\u6709\u9375\u540d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>KEYS *<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u8fd4\u56de\u7576\u524d\u6578\u64da\u5eab\u4e2d\u6240\u6709\u7684\u9375\u540d\u3002\u7136\u800c\uff0c\u4f7f\u7528<code>KEYS<\/code>\u547d\u4ee4\u5728\u751f\u7522\u74b0\u5883\u4e2d\u4e26\u4e0d\u63a8\u85a6\uff0c\u56e0\u70ba\u5b83\u6703\u963b\u585eRedis\u670d\u52d9\u5668\uff0c\u7279\u5225\u662f\u5728\u9375\u540d\u6578\u91cf\u9f90\u5927\u7684\u60c5\u6cc1\u4e0b\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8scan%e5%91%bd%e4%bb%a4-gOjVxeXcDC\">\u4f7f\u7528SCAN\u547d\u4ee4<\/h3>\n<p>\u70ba\u4e86\u907f\u514d<code>KEYS<\/code>\u547d\u4ee4\u7684\u6027\u80fd\u554f\u984c\uff0cRedis\u63d0\u4f9b\u4e86<code>SCAN<\/code>\u547d\u4ee4\uff0c\u9019\u662f\u4e00\u7a2e\u975e\u963b\u585e\u7684\u65b9\u5f0f\u4f86\u904d\u6b77\u9375\u540d\u3002\u4f7f\u7528<code>SCAN<\/code>\u547d\u4ee4\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>SCAN cursor [MATCH pattern] [COUNT count]<\/code><\/pre>\n<p>\u5176\u4e2d\uff0c<code>cursor<\/code>\u662f\u6e38\u6a19\uff0c\u521d\u59cb\u503c\u70ba0\u3002<code>MATCH<\/code>\u9078\u9805\u53ef\u4ee5\u7528\u4f86\u904e\u6ffe\u9375\u540d\uff0c\u800c<code>COUNT<\/code>\u9078\u9805\u5247\u7528\u4f86\u6307\u5b9a\u6bcf\u6b21\u8fd4\u56de\u7684\u9375\u540d\u6578\u91cf\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528<code>SCAN<\/code>\u547d\u4ee4\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>127.0.0.1:6379&gt; SCAN 0 MATCH user:* COUNT 10<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u5c07\u8fd4\u56de\u6240\u6709\u4ee5<code>user:<\/code>\u958b\u982d\u7684\u9375\u540d\uff0c\u6bcf\u6b21\u6700\u591a\u8fd4\u56de10\u500b\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8redis%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%b7%a5%e5%85%b7-gOjVxeXcDC\">\u4f7f\u7528Redis\u547d\u4ee4\u884c\u5de5\u5177<\/h3>\n<p>\u9664\u4e86\u4f7f\u7528\u547d\u4ee4\u67e5\u8a62\u9375\u540d\u5916\uff0cRedis\u9084\u63d0\u4f9b\u4e86\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u9032\u884c\u6578\u64da\u64cd\u4f5c\u3002\u4f7f\u7528<code>redis-cli<\/code>\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u53ef\u4ee5\u76f4\u63a5\u57f7\u884c\u4e0a\u8ff0\u547d\u4ee4\u4f86\u67e5\u8a62\u9375\u540d\u3002<\/p>\n<pre><code>redis-cli KEYS *<\/code><\/pre>\n<p>\u6216\u8005\u4f7f\u7528<code>SCAN<\/code>\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis-cli SCAN 0<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-gOjVxeXcDC\">\u7d50\u8ad6<\/h2>\n<p>\u67e5\u8a62Redis\u4e2d\u7684\u8868\u540d\u5b57\uff08\u9375\u540d\uff09\u662f\u4e00\u500b\u57fa\u672c\u4f46\u91cd\u8981\u7684\u64cd\u4f5c\u3002\u96d6\u7136<code>KEYS<\/code>\u547d\u4ee4\u7c21\u55ae\u6613\u7528\uff0c\u4f46\u5728\u751f\u7522\u74b0\u5883\u4e2d\u61c9\u512a\u5148\u8003\u616e\u4f7f\u7528<code>SCAN<\/code>\u547d\u4ee4\uff0c\u4ee5\u907f\u514d\u6027\u80fd\u554f\u984c\u3002\u901a\u904e\u638c\u63e1\u9019\u4e9b\u57fa\u672c\u64cd\u4f5c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u7ba1\u7406\u548c\u67e5\u8a62Redis\u4e2d\u7684\u6578\u64da\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u9999\u6e2f\u7684VPS\u4e0a\u904b\u884cRedis\u6709\u8208\u8da3\uff0c\u6216\u8005\u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<code>VPS<\/code>\u3001<code>\u9999\u6e2fVPS<\/code>\u3001<code>\u670d\u52a1\u5668<\/code>\u3001<code>\u4e91\u670d\u52a1\u5668<\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\uff0c\u6211\u5011\u63d0\u4f9b\u591a\u7a2e\u89e3\u6c7a\u65b9\u6848\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u67e5\u8a62Redis\u8868\u4e2d\u7684\u8868\u540d\u5b57\uff0c\u5feb\u901f\u7372\u53d6\u548c\u7ba1\u7406Redis\u6578\u64da\u5eab\u4e2d\u7684\u8868\u7d50\u69cb\uff0c\u63d0\u5347\u6578\u64da\u64cd\u4f5c\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-153959","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153959","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=153959"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153959\/revisions"}],"predecessor-version":[{"id":153960,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153959\/revisions\/153960"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153959"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153959"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}