{"id":184094,"date":"2024-11-10T10:17:19","date_gmt":"2024-11-10T02:17:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184094\/"},"modified":"2024-11-10T10:17:20","modified_gmt":"2024-11-10T02:17:20","slug":"%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e7%9c%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84%e9%8d%b5%e5%80%bc%ef%bc%88redis%e6%9f%a5%e7%9c%8b%e5%ba%ab%e7%9a%84key%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184094\/","title":{"rendered":"\u4f7f\u7528Redis\u67e5\u770b\u6578\u64da\u5eab\u4e2d\u7684\u9375\u503c\uff08redis\u67e5\u770b\u5eab\u7684key\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e7%9c%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84%e9%8d%b5%e5%80%bc%ef%bc%88redis%e6%9f%a5%e7%9c%8b%e5%ba%ab%e7%9a%84key%ef%bc%89-ttDdnylDpE\">\u4f7f\u7528Redis\u67e5\u770b\u6578\u64da\u5eab\u4e2d\u7684\u9375\u503c\uff08redis\u67e5\u770b\u5eab\u7684key\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0cRedis\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Redis\u67e5\u770b\u6578\u64da\u5eab\u4e2d\u7684\u9375\u503c\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7ba1\u7406\u548c\u64cd\u4f5cRedis\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-ttDdnylDpE\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728\u6df1\u5165\u4e86\u89e3\u5982\u4f55\u67e5\u770b\u9375\u503c\u4e4b\u524d\uff0c\u6211\u5011\u9700\u8981\u5148\u4e86\u89e3Redis\u7684\u4e00\u4e9b\u57fa\u672c\u6982\u5ff5\u3002Redis\u662f\u4e00\u500b\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\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\u6bcf\u500b\u6578\u64da\u7d50\u69cb\u90fd\u53ef\u4ee5\u901a\u904e\u9375\uff08key\uff09\u4f86\u8a2a\u554f\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u7684\u5b58\u53d6\u8b8a\u5f97\u975e\u5e38\u9ad8\u6548\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e7%9c%8bredis%e4%b8%ad%e7%9a%84%e9%8d%b5%e5%80%bc-ttDdnylDpE\">\u67e5\u770bRedis\u4e2d\u7684\u9375\u503c<\/h2>\n<p>\u8981\u67e5\u770bRedis\u6578\u64da\u5eab\u4e2d\u7684\u9375\u503c\uff0c\u9996\u5148\u9700\u8981\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\u3002\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u6216\u7de8\u7a0b\u8a9e\u8a00\u7684Redis\u5ba2\u6236\u7aef\u5eab\u4f86\u9032\u884c\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e9%80%a3%e6%8e%a5%e5%88%b0redis%e6%9c%8d%e5%8b%99%e5%99%a8-ttDdnylDpE\">1. \u9023\u63a5\u5230Redis\u670d\u52d9\u5668<\/h3>\n<pre><code>redis-cli<\/code><\/pre>\n<p>\u5728\u7d42\u7aef\u4e2d\u8f38\u5165\u4e0a\u8ff0\u547d\u4ee4\uff0c\u5373\u53ef\u9023\u63a5\u5230\u672c\u5730\u7684Redis\u670d\u52d9\u5668\u3002\u5982\u679cRedis\u670d\u52d9\u5668\u904b\u884c\u5728\u5176\u4ed6\u4e3b\u6a5f\u6216\u7aef\u53e3\uff0c\u5247\u9700\u8981\u6307\u5b9a\u4e3b\u6a5f\u548c\u7aef\u53e3\uff1a<\/p>\n<pre><code>redis-cli -h  -p <\/code><\/pre>\n<h3 id=\"2-%e6%9f%a5%e7%9c%8b%e6%89%80%e6%9c%89%e9%8d%b5-ttDdnylDpE\">2. \u67e5\u770b\u6240\u6709\u9375<\/h3>\n<p>\u9023\u63a5\u6210\u529f\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u9375\uff1a<\/p>\n<pre><code>KEYS *<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u8fd4\u56de\u7576\u524d\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u9375\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4f7f\u7528<code>KEYS<\/code>\u547d\u4ee4\u5728\u751f\u7522\u74b0\u5883\u4e2d\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\uff0c\u56e0\u70ba\u5b83\u6703\u904d\u6b77\u6574\u500b\u6578\u64da\u5eab\u3002<\/p>\n<h3 id=\"3-%e6%9f%a5%e7%9c%8b%e7%89%b9%e5%ae%9a%e9%8d%b5%e7%9a%84%e5%80%bc-ttDdnylDpE\">3. \u67e5\u770b\u7279\u5b9a\u9375\u7684\u503c<\/h3>\n<p>\u5982\u679c\u4f60\u77e5\u9053\u67d0\u500b\u9375\u7684\u540d\u7a31\uff0c\u53ef\u4ee5\u4f7f\u7528<code>GET<\/code>\u547d\u4ee4\u4f86\u67e5\u770b\u5176\u5c0d\u61c9\u7684\u503c\uff1a<\/p>\n<pre><code>GET <\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u60f3\u67e5\u770b\u9375\u540d\u70ba<code>user:1000<\/code>\u7684\u503c\uff0c\u53ef\u4ee5\u9019\u6a23\u64cd\u4f5c\uff1a<\/p>\n<pre><code>GET user:1000<\/code><\/pre>\n<h3 id=\"4-%e6%9f%a5%e7%9c%8b%e5%93%88%e5%b8%8c%e9%a1%9e%e5%9e%8b%e7%9a%84%e9%8d%b5-ttDdnylDpE\">4. \u67e5\u770b\u54c8\u5e0c\u985e\u578b\u7684\u9375<\/h3>\n<p>\u5982\u679c\u9375\u7684\u503c\u662f\u54c8\u5e0c\u985e\u578b\uff0c\u53ef\u4ee5\u4f7f\u7528<code>HGETALL<\/code>\u547d\u4ee4\u4f86\u67e5\u770b\u6240\u6709\u5b57\u6bb5\u53ca\u5176\u5c0d\u61c9\u7684\u503c\uff1a<\/p>\n<pre><code>HGETALL <\/code><\/pre>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre><code>HGETALL user:1000<\/code><\/pre>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e6%a8%a1%e5%bc%8f%e5%8c%b9%e9%85%8d%e6%9f%a5%e6%89%be%e9%8d%b5-ttDdnylDpE\">\u4f7f\u7528\u6a21\u5f0f\u5339\u914d\u67e5\u627e\u9375<\/h2>\n<p>\u5982\u679c\u4f60\u60f3\u67e5\u627e\u7b26\u5408\u7279\u5b9a\u6a21\u5f0f\u7684\u9375\uff0c\u53ef\u4ee5\u4f7f\u7528<code>KEYS<\/code>\u547d\u4ee4\u7d50\u5408\u901a\u914d\u7b26\u3002\u4f8b\u5982\uff0c\u67e5\u627e\u6240\u6709\u4ee5<code>user:<\/code>\u958b\u982d\u7684\u9375\uff1a<\/p>\n<pre><code>KEYS user:*<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5feb\u901f\u627e\u5230\u6240\u6709\u76f8\u95dc\u7684\u9375\uff0c\u65b9\u4fbf\u9032\u884c\u5f8c\u7e8c\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-ttDdnylDpE\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u6642\uff0c\u7279\u5225\u662f\u5728\u751f\u7522\u74b0\u5883\u4e2d\uff0c\u61c9\u8b39\u614e\u4f7f\u7528<code>KEYS<\/code>\u547d\u4ee4\uff0c\u56e0\u70ba\u5b83\u53ef\u80fd\u6703\u5c0e\u81f4\u6027\u80fd\u554f\u984c\u3002\u5efa\u8b70\u4f7f\u7528<code>SCAN<\/code>\u547d\u4ee4\u4f86\u9032\u884c\u9375\u7684\u904d\u6b77\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u4e00\u6b21\u6027\u52a0\u8f09\u6240\u6709\u9375\u9020\u6210\u7684\u6027\u80fd\u74f6\u9838\u3002<\/p>\n<pre><code>SCAN 0<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u8fd4\u56de\u4e00\u500b\u6e38\u6a19\u548c\u4e00\u7d44\u9375\uff0c\u901a\u904e\u4e0d\u65b7\u8abf\u7528<code>SCAN<\/code>\u547d\u4ee4\uff0c\u53ef\u4ee5\u904d\u6b77\u6574\u500b\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ttDdnylDpE\">\u7e3d\u7d50<\/h2>\n<p>\u672c\u6587\u4ecb\u7d39\u4e86\u5982\u4f55\u4f7f\u7528Redis\u67e5\u770b\u6578\u64da\u5eab\u4e2d\u7684\u9375\u503c\uff0c\u5305\u62ec\u9023\u63a5Redis\u670d\u52d9\u5668\u3001\u67e5\u770b\u6240\u6709\u9375\u3001\u67e5\u770b\u7279\u5b9a\u9375\u7684\u503c\u4ee5\u53ca\u4f7f\u7528\u6a21\u5f0f\u5339\u914d\u67e5\u627e\u9375\u7b49\u57fa\u672c\u64cd\u4f5c\u3002\u638c\u63e1\u9019\u4e9b\u6280\u5de7\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u6709\u6548\u5730\u7ba1\u7406Redis\u6578\u64da\u5eab\uff0c\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\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\u6578\u64da\u5eab\u4e2d\u7684\u9375\u503c\uff0c\u8f15\u9b06\u67e5\u8a62\u548c\u7ba1\u7406Redis\u5eab\u4e2d\u7684\u6240\u6709\u9375\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-184094","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184094","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=184094"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184094\/revisions"}],"predecessor-version":[{"id":184095,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184094\/revisions\/184095"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184094"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184094"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}