{"id":184092,"date":"2024-11-10T10:16:17","date_gmt":"2024-11-10T02:16:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184092\/"},"modified":"2024-11-10T10:16:19","modified_gmt":"2024-11-10T02:16:19","slug":"%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e7%9c%8b%e5%af%a6%e4%be%8b%e6%95%b8%e6%93%9a%e7%a4%ba%e4%be%8b%ef%bc%88redis%e6%9f%a5%e7%9c%8b%e6%a8%a3%e5%ad%90%e4%be%8b%e6%95%b8%e6%93%9a%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184092\/","title":{"rendered":"\u4f7f\u7528Redis\u67e5\u770b\u5be6\u4f8b\u6578\u64da\u793a\u4f8b\uff08redis\u67e5\u770b\u6a23\u5b50\u4f8b\u6578\u64da\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e7%9c%8b%e5%af%a6%e4%be%8b%e6%95%b8%e6%93%9a%e7%a4%ba%e4%be%8b%ef%bc%88redis%e6%9f%a5%e7%9c%8b%e6%a8%a3%e5%ad%90%e4%be%8b%e6%95%b8%e6%93%9a%ef%bc%89-jzoXNOzTkH\">\u4f7f\u7528Redis\u67e5\u770b\u5be6\u4f8b\u6578\u64da\u793a\u4f8b\uff08redis\u67e5\u770b\u6a23\u5b50\u4f8b\u6578\u64da\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\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\u8655\u7406\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\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Redis\u67e5\u770b\u5be6\u4f8b\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4-jzoXNOzTkH\">Redis\u7684\u57fa\u672c\u547d\u4ee4<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u4e00\u4e9b\u57fa\u672c\u7684\u547d\u4ee4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684Redis\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>SET key value<\/code>\uff1a\u8a2d\u7f6e\u6307\u5b9a\u9375\u7684\u503c\u3002<\/li>\n<li><code>GET key<\/code>\uff1a\u7372\u53d6\u6307\u5b9a\u9375\u7684\u503c\u3002<\/li>\n<li><code>DEL key<\/code>\uff1a\u522a\u9664\u6307\u5b9a\u9375\u3002<\/li>\n<li><code>EXISTS key<\/code>\uff1a\u6aa2\u67e5\u6307\u5b9a\u9375\u662f\u5426\u5b58\u5728\u3002<\/li>\n<li><code>KEYS pattern<\/code>\uff1a\u67e5\u627e\u6240\u6709\u7b26\u5408\u7d66\u5b9a\u6a21\u5f0f\u7684\u9375\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9f%a5%e7%9c%8b%e5%af%a6%e4%be%8b%e6%95%b8%e6%93%9a%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%96%b9%e6%b3%95-jzoXNOzTkH\">\u67e5\u770b\u5be6\u4f8b\u6578\u64da\u7684\u57fa\u672c\u65b9\u6cd5<\/h2>\n<p>\u8981\u67e5\u770bRedis\u4e2d\u7684\u5be6\u4f8b\u6578\u64da\uff0c\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u662f\u4f7f\u7528<code>GET<\/code>\u547d\u4ee4\u4f86\u7372\u53d6\u7279\u5b9a\u9375\u7684\u503c\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>SET user:1000 \"Alice\"<\/code><\/pre>\n<pre><code>GET user:1000<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u4f7f\u7528<code>SET<\/code>\u547d\u4ee4\u8a2d\u7f6e\u4e86\u4e00\u500b\u9375\u70ba<code>user:1000<\/code>\u7684\u503c\u70ba&lt;Alice<\/code>\u3002\u63a5\u8457\uff0c\u6211\u5011\u4f7f\u7528<code>GET<\/code>\u547d\u4ee4\u4f86\u7372\u53d6\u9019\u500b\u9375\u7684\u503c\uff0c\u7d50\u679c\u5c07\u8fd4\u56de&lt;Alice<\/code>\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8keys%e5%91%bd%e4%bb%a4%e6%9f%a5%e7%9c%8b%e6%89%80%e6%9c%89%e9%8d%b5-jzoXNOzTkH\">\u4f7f\u7528KEYS\u547d\u4ee4\u67e5\u770b\u6240\u6709\u9375<\/h2>\n<p>\u5982\u679c\u60f3\u8981\u67e5\u770bRedis\u4e2d\u6240\u6709\u7684\u9375\uff0c\u53ef\u4ee5\u4f7f\u7528<code>KEYS<\/code>\u547d\u4ee4\u3002\u9019\u500b\u547d\u4ee4\u53ef\u4ee5\u63a5\u53d7\u4e00\u500b\u6a21\u5f0f\u4f5c\u70ba\u53c3\u6578\uff0c\u4e26\u8fd4\u56de\u6240\u6709\u7b26\u5408\u8a72\u6a21\u5f0f\u7684\u9375\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>KEYS user:*<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u5c07\u8fd4\u56de\u6240\u6709\u4ee5<code>user:<\/code>\u958b\u982d\u7684\u9375\u3002\u5982\u679c\u6709\u591a\u500b\u7528\u6236\u7684\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u65b9\u4fbf\u5730\u67e5\u770b\u6240\u6709\u7528\u6236\u7684\u9375\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e7%9c%8b%e5%93%88%e5%b8%8c%e6%95%b8%e6%93%9a-jzoXNOzTkH\">\u67e5\u770b\u54c8\u5e0c\u6578\u64da<\/h2>\n<p>Redis\u9084\u652f\u6301\u54c8\u5e0c\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u6211\u5011\u53ef\u4ee5\u5c07\u591a\u500b\u9375\u503c\u5c0d\u5b58\u5132\u5728\u4e00\u500b\u9375\u4e0b\u3002\u8981\u67e5\u770b\u54c8\u5e0c\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528<code>HGETALL<\/code>\u547d\u4ee4\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff1a<\/p>\n<pre><code>HSET user:1000 name \"Alice\"<\/code><\/pre>\n<pre><code>HSET user:1000 age 30<\/code><\/pre>\n<pre><code>HGETALL user:1000<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u4f7f\u7528<code>HSET<\/code>\u547d\u4ee4\u8a2d\u7f6e\u4e86\u7528\u6236<code>user:1000<\/code>\u7684\u59d3\u540d\u548c\u5e74\u9f61\u3002\u7136\u5f8c\uff0c\u4f7f\u7528<code>HGETALL<\/code>\u547d\u4ee4\u53ef\u4ee5\u7372\u53d6\u8a72\u7528\u6236\u7684\u6240\u6709\u54c8\u5e0c\u6578\u64da\uff0c\u7d50\u679c\u5c07\u8fd4\u56de\u4e00\u500b\u5305\u542b\u6240\u6709\u5b57\u6bb5\u53ca\u5176\u503c\u7684\u5217\u8868\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8scan%e5%91%bd%e4%bb%a4%e9%81%8d%e6%ad%b7%e9%8d%b5-jzoXNOzTkH\">\u4f7f\u7528SCAN\u547d\u4ee4\u904d\u6b77\u9375<\/h2>\n<p>\u7576Redis\u4e2d\u7684\u9375\u6578\u91cf\u975e\u5e38\u9f90\u5927\u6642\uff0c\u4f7f\u7528<code>KEYS<\/code>\u547d\u4ee4\u53ef\u80fd\u6703\u5c0e\u81f4\u6027\u80fd\u554f\u984c\u3002\u6b64\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528<code>SCAN<\/code>\u547d\u4ee4\u4f86\u9010\u6b65\u904d\u6b77\u9375\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff1a<\/p>\n<pre><code>SCAN 0<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u5c07\u8fd4\u56de\u4e00\u500b\u6e38\u6a19\u548c\u4e00\u7d44\u9375\u3002\u53ef\u4ee5\u4f7f\u7528\u8fd4\u56de\u7684\u6e38\u6a19\u4f86\u9032\u884c\u4e0b\u4e00\u6b21\u6383\u63cf\uff0c\u76f4\u5230\u6e38\u6a19\u70ba0\u70ba\u6b62\uff0c\u8868\u793a\u5df2\u7d93\u904d\u6b77\u5b8c\u6240\u6709\u9375\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-jzoXNOzTkH\">\u7e3d\u7d50<\/h2>\n<p>Redis\u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u6578\u64da\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u6cd5\u4f86\u67e5\u770b\u548c\u7ba1\u7406\u5be6\u4f8b\u6578\u64da\u3002\u901a\u904e\u4f7f\u7528\u57fa\u672c\u547d\u4ee4\u3001\u54c8\u5e0c\u6578\u64da\u548c\u6383\u63cf\u547d\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u9748\u6d3b\u5730\u64cd\u4f5c\u548c\u67e5\u8a62\u6578\u64da\u3002\u7121\u8ad6\u662f\u5728\u958b\u767c\u9084\u662f\u751f\u7522\u74b0\u5883\u4e2d\uff0c\u638c\u63e1\u9019\u4e9b\u57fa\u672c\u64cd\u4f5c\u90fd\u80fd\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u5404\u7a2e\u9700\u6c42\u3002\u7121\u8ad6\u662f <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\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u67e5\u770b\u5be6\u4f8b\u6578\u64da\u7684\u793a\u4f8b\uff0c\u5b78\u7fd2\u5982\u4f55\u6709\u6548\u6aa2\u7d22\u548c\u986f\u793aRedis\u4e2d\u7684\u6578\u64da\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\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-184092","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184092","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=184092"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184092\/revisions"}],"predecessor-version":[{"id":184093,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184092\/revisions\/184093"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184092"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184092"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}