{"id":181218,"date":"2024-11-09T15:13:23","date_gmt":"2024-11-09T07:13:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/181218\/"},"modified":"2024-11-09T15:13:24","modified_gmt":"2024-11-09T07:13:24","slug":"%e6%b7%b1%e5%85%a5%e7%90%86%e8%a7%a3redis%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8b%e4%b8%80%e5%80%8bkey%ef%bc%88redis%e6%9f%a5%e7%9c%8b%e4%b8%80%e5%80%8bkey%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/181218\/","title":{"rendered":"\u6df1\u5165\u7406\u89e3Redis\u5982\u4f55\u67e5\u770b\u4e00\u500bKey\uff08redis\u67e5\u770b\u4e00\u500bkey\uff09"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%85%a5%e7%90%86%e8%a7%a3redis%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8b%e4%b8%80%e5%80%8bkey%ef%bc%88redis%e6%9f%a5%e7%9c%8b%e4%b8%80%e5%80%8bkey%ef%bc%89-wYFGrlYZNt\">\u6df1\u5165\u7406\u89e3Redis\u5982\u4f55\u67e5\u770b\u4e00\u500bKey\uff08redis\u67e5\u770b\u4e00\u500bkey\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\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\u767c\u8005\u6216\u7cfb\u7d71\u7ba1\u7406\u54e1\uff0c\u4e86\u89e3\u5982\u4f55\u67e5\u770b\u548c\u7ba1\u7406Redis\u4e2d\u7684Key\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5728Redis\u4e2d\u67e5\u770b\u4e00\u500bKey\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5305\u62ec\u5176\u985e\u578b\u3001\u503c\u53ca\u5176\u4ed6\u76f8\u95dc\u5c6c\u6027\u3002<\/p>\n<h2 id=\"1-redis-key%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-wYFGrlYZNt\">1. Redis Key\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728Redis\u4e2d\uff0cKey\u662f\u7528\u4f86\u552f\u4e00\u6a19\u8b58\u6578\u64da\u7684\u5b57\u7b26\u4e32\u3002\u6bcf\u500bKey\u90fd\u53ef\u4ee5\u5c0d\u61c9\u4e00\u500b\u503c\uff0c\u9019\u500b\u503c\u53ef\u4ee5\u662f\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u4e86\u89e3Key\u7684\u985e\u578b\u548c\u5167\u5bb9\u5c0d\u65bc\u6709\u6548\u5730\u4f7f\u7528Redis\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"2-%e6%9f%a5%e7%9c%8bkey%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4-wYFGrlYZNt\">2. \u67e5\u770bKey\u7684\u57fa\u672c\u547d\u4ee4<\/h2>\n<p>\u8981\u67e5\u770bRedis\u4e2d\u7684Key\uff0c\u6700\u5e38\u7528\u7684\u547d\u4ee4\u662f <code>GET<\/code> \u548c <code>TYPE<\/code>\u3002\u4ee5\u4e0b\u662f\u9019\u4e9b\u547d\u4ee4\u7684\u7c21\u8981\u4ecb\u7d39\uff1a<\/p>\n<ul>\n<li><code>GET key<\/code>\uff1a\u7528\u65bc\u7372\u53d6\u6307\u5b9aKey\u7684\u503c\u3002\u9019\u500b\u547d\u4ee4\u50c5\u9069\u7528\u65bc\u5b57\u7b26\u4e32\u985e\u578b\u7684Key\u3002<\/li>\n<li><code>TYPE key<\/code>\uff1a\u7528\u65bc\u67e5\u770b\u6307\u5b9aKey\u7684\u6578\u64da\u985e\u578b\u3002\u9019\u5c0d\u65bc\u78ba\u5b9a\u5982\u4f55\u8655\u7406Key\u7684\u503c\u975e\u5e38\u6709\u5e6b\u52a9\u3002<\/li>\n<\/ul>\n<h3 id=\"2-1-%e7%8d%b2%e5%8f%96%e5%ad%97%e7%ac%a6%e4%b8%b2%e9%a1%9e%e5%9e%8b%e7%9a%84key-wYFGrlYZNt\">2.1 \u7372\u53d6\u5b57\u7b26\u4e32\u985e\u578b\u7684Key<\/h3>\n<pre><code>GET myStringKey<\/code><\/pre>\n<p>\u5982\u679c <code>myStringKey<\/code> \u662f\u4e00\u500b\u5b57\u7b26\u4e32\u985e\u578b\u7684Key\uff0c\u57f7\u884c\u4e0a\u8ff0\u547d\u4ee4\u5c07\u8fd4\u56de\u5176\u5c0d\u61c9\u7684\u503c\u3002<\/p>\n<h3 id=\"2-2-%e6%9f%a5%e7%9c%8bkey%e7%9a%84%e9%a1%9e%e5%9e%8b-wYFGrlYZNt\">2.2 \u67e5\u770bKey\u7684\u985e\u578b<\/h3>\n<pre><code>TYPE myKey<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u5c07\u8fd4\u56de <code>myKey<\/code> \u7684\u6578\u64da\u985e\u578b\uff0c\u4f8b\u5982 <code>string<\/code>\u3001<code>hash<\/code>\u3001<code>list<\/code>\u3001<code>set<\/code> \u6216 <code>zset<\/code>\u3002<\/p>\n<h2 id=\"3-%e6%9f%a5%e7%9c%8b%e8%a4%87%e9%9b%9c%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e7%9a%84key-wYFGrlYZNt\">3. \u67e5\u770b\u8907\u96dc\u6578\u64da\u985e\u578b\u7684Key<\/h2>\n<p>\u5c0d\u65bc\u975e\u5b57\u7b26\u4e32\u985e\u578b\u7684Key\uff0cRedis\u63d0\u4f9b\u4e86\u4e0d\u540c\u7684\u547d\u4ee4\u4f86\u67e5\u770b\u5176\u5167\u5bb9\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><code>HGETALL myHashKey<\/code>\uff1a\u7528\u65bc\u7372\u53d6\u54c8\u5e0c\u985e\u578bKey\u7684\u6240\u6709\u5b57\u6bb5\u53ca\u5176\u503c\u3002<\/li>\n<li><code>LRANGE myListKey 0 -1<\/code>\uff1a\u7528\u65bc\u7372\u53d6\u5217\u8868\u985e\u578bKey\u7684\u6240\u6709\u5143\u7d20\u3002<\/li>\n<li><code>SMEMBERS mySetKey<\/code>\uff1a\u7528\u65bc\u7372\u53d6\u96c6\u5408\u985e\u578bKey\u7684\u6240\u6709\u6210\u54e1\u3002<\/li>\n<li><code>ZREVRANGE myZSetKey 0 -1 WITHSCORES<\/code>\uff1a\u7528\u65bc\u7372\u53d6\u6709\u5e8f\u96c6\u5408\u985e\u578bKey\u7684\u6240\u6709\u6210\u54e1\u53ca\u5176\u5206\u6578\u3002<\/li>\n<\/ul>\n<h3 id=\"3-1-%e7%8d%b2%e5%8f%96%e5%93%88%e5%b8%8c%e9%a1%9e%e5%9e%8b%e7%9a%84key-wYFGrlYZNt\">3.1 \u7372\u53d6\u54c8\u5e0c\u985e\u578b\u7684Key<\/h3>\n<pre><code>HGETALL myHashKey<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u5c07\u8fd4\u56de <code>myHashKey<\/code> \u4e2d\u6240\u6709\u7684\u5b57\u6bb5\u53ca\u5176\u5c0d\u61c9\u7684\u503c\uff0c\u65b9\u4fbf\u7528\u6236\u67e5\u770b\u6574\u500b\u54c8\u5e0c\u7684\u5167\u5bb9\u3002<\/p>\n<h3 id=\"3-2-%e7%8d%b2%e5%8f%96%e5%88%97%e8%a1%a8%e9%a1%9e%e5%9e%8b%e7%9a%84key-wYFGrlYZNt\">3.2 \u7372\u53d6\u5217\u8868\u985e\u578b\u7684Key<\/h3>\n<pre><code>LRANGE myListKey 0 -1<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u5c07\u8fd4\u56de\u5217\u8868\u4e2d\u6240\u6709\u7684\u5143\u7d20\uff0c\u5f9e\u7d22\u5f150\u5230\u6700\u5f8c\u4e00\u500b\u5143\u7d20\u3002<\/p>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8redis-cli%e6%9f%a5%e7%9c%8bkey-wYFGrlYZNt\">4. \u4f7f\u7528Redis CLI\u67e5\u770bKey<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u4e00\u500b\u547d\u4ee4\u884c\u754c\u9762\uff08CLI\uff09\uff0c\u7528\u6236\u53ef\u4ee5\u901a\u904e\u9019\u500b\u754c\u9762\u76f4\u63a5\u8207Redis\u9032\u884c\u4ea4\u4e92\u3002\u5728CLI\u4e2d\uff0c\u4f7f\u7528\u4e0a\u8ff0\u547d\u4ee4\u53ef\u4ee5\u65b9\u4fbf\u5730\u67e5\u770bKey\u7684\u8a73\u7d30\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u9032\u5165Redis CLI\u7684\u6b65\u9a5f\uff1a<\/p>\n<pre><code>redis-cli<\/code><\/pre>\n<p>\u9032\u5165CLI\u5f8c\uff0c\u60a8\u53ef\u4ee5\u76f4\u63a5\u8f38\u5165\u547d\u4ee4\u4f86\u67e5\u770bKey\u7684\u5167\u5bb9\u3002<\/p>\n<h2 id=\"5-%e5%b0%8f%e7%b5%90-wYFGrlYZNt\">5. \u5c0f\u7d50<\/h2>\n<p>\u4e86\u89e3\u5982\u4f55\u67e5\u770bRedis\u4e2d\u7684Key\u53ca\u5176\u76f8\u95dc\u4fe1\u606f\u662f\u4f7f\u7528Redis\u7684\u57fa\u672c\u6280\u80fd\u4e4b\u4e00\u3002\u901a\u904e\u4f7f\u7528 <code>GET<\/code>\u3001<code>TYPE<\/code> \u53ca\u5176\u4ed6\u76f8\u95dc\u547d\u4ee4\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u7372\u53d6Key\u7684\u503c\u548c\u985e\u578b\uff0c\u4e26\u9032\u4e00\u6b65\u64cd\u4f5c\u8907\u96dc\u6578\u64da\u985e\u578b\u7684Key\u3002\u9019\u4e9b\u6280\u80fd\u5c07\u5e6b\u52a9\u60a8\u66f4\u6709\u6548\u5730\u7ba1\u7406\u548c\u4f7f\u7528Redis\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-wYFGrlYZNt\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u6df1\u5165\u63a2\u8a0e\u4e86\u5982\u4f55\u67e5\u770bRedis\u4e2d\u7684Key\uff0c\u5305\u62ec\u57fa\u672c\u547d\u4ee4\u548c\u8907\u96dc\u6578\u64da\u985e\u578b\u7684\u64cd\u4f5c\u3002\u638c\u63e1\u9019\u4e9b\u6280\u5de7\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u60a8\u5728\u4f7f\u7528Redis\u6642\u7684\u6548\u7387\u3002\u5982\u679c\u60a8\u9700\u8981\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684\u670d\u52d9\uff0c\u8b93\u60a8\u7684\u6578\u64da\u7ba1\u7406\u66f4\u52a0\u8f15\u9b06\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u4e86\u89e3\u5982\u4f55\u5728Redis\u4e2d\u67e5\u770b\u4e00\u500bKey\u7684\u8a73\u7d30\u6b65\u9a5f\u8207\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u8f15\u9b06\u638c\u63e1Redis\u64cd\u4f5c\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-181218","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181218","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=181218"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181218\/revisions"}],"predecessor-version":[{"id":181219,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181218\/revisions\/181219"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=181218"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=181218"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=181218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}