{"id":97940,"date":"2024-10-20T22:26:17","date_gmt":"2024-10-20T14:26:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/97940\/"},"modified":"2024-10-20T22:26:17","modified_gmt":"2024-10-20T14:26:17","slug":"redis%e5%8f%83%e6%95%b8%e8%aa%bf%e6%95%b4%e8%aa%bf%e6%95%b4key%e7%9a%84%e5%ad%98%e5%84%b2%e5%a4%a7%e5%b0%8f%ef%bc%88redis%e9%85%8d%e7%bd%aekey%e5%a4%a7%e5%b0%8f%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/97940\/","title":{"rendered":"Redis\u53c3\u6578\u8abf\u6574\u8abf\u6574Key\u7684\u5b58\u5132\u5927\u5c0f\uff08redis\u914d\u7f6ekey\u5927\u5c0f\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%8f%83%e6%95%b8%e8%aa%bf%e6%95%b4%ef%bc%9a%e8%aa%bf%e6%95%b4key%e7%9a%84%e5%ad%98%e5%84%b2%e5%a4%a7%e5%b0%8f-OQtTckRYWs\">Redis\u53c3\u6578\u8abf\u6574\uff1a\u8abf\u6574Key\u7684\u5b58\u5132\u5927\u5c0f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u3002\u5c0d\u65bc\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u4e86\u89e3\u5982\u4f55\u8abf\u6574Redis\u7684\u53c3\u6578\u4ee5\u512a\u5316Key\u7684\u5b58\u5132\u5927\u5c0f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u4e2dKey\u7684\u5b58\u5132\u6a5f\u5236\u53ca\u5176\u914d\u7f6e\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"redis%e4%b8%ad%e7%9a%84key%e5%ad%98%e5%84%b2%e6%a9%9f%e5%88%b6-OQtTckRYWs\">Redis\u4e2d\u7684Key\u5b58\u5132\u6a5f\u5236<\/h2>\n<p>\u5728Redis\u4e2d\uff0cKey\u662f\u7528\u4f86\u6a19\u8b58\u6578\u64da\u7684\u552f\u4e00\u6a19\u7c64\u3002\u6bcf\u500bKey\u90fd\u6703\u4f54\u7528\u4e00\u5b9a\u7684\u5167\u5b58\uff0c\u9019\u53d6\u6c7a\u65bcKey\u7684\u9577\u5ea6\u548cRedis\u7684\u5167\u90e8\u5be6\u73fe\u3002Redis\u4f7f\u7528\u4e00\u7a2e\u7a31\u70ba\u300c\u5b57\u5178\u300d\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5b58\u5132Key\uff0c\u9019\u4f7f\u5f97\u67e5\u627e\u548c\u64cd\u4f5cKey\u7684\u901f\u5ea6\u975e\u5e38\u5feb\u3002<\/p>\n<p>Redis\u7684Key\u5b58\u5132\u5927\u5c0f\u4e3b\u8981\u53d7\u5230\u4ee5\u4e0b\u5e7e\u500b\u56e0\u7d20\u7684\u5f71\u97ff\uff1a<\/p>\n<ul>\n<li><strong>Key\u7684\u9577\u5ea6\uff1a<\/strong>Key\u7684\u5b57\u7b26\u6578\u91cf\u76f4\u63a5\u5f71\u97ff\u5176\u5b58\u5132\u5927\u5c0f\u3002\u6bcf\u500b\u5b57\u7b26\u901a\u5e38\u4f54\u75281\u52304\u500b\u5b57\u7bc0\uff0c\u5177\u9ad4\u53d6\u6c7a\u65bc\u5b57\u7b26\u96c6\u3002<\/li>\n<li><strong>\u6578\u64da\u985e\u578b\uff1a<\/strong>\u4e0d\u540c\u7684\u6578\u64da\u985e\u578b\uff08\u5982String\u3001List\u3001Set\u7b49\uff09\u5728\u5167\u5b58\u4e2d\u7684\u5b58\u5132\u65b9\u5f0f\u4e0d\u540c\uff0c\u9019\u4e5f\u6703\u5f71\u97ffKey\u7684\u5b58\u5132\u5927\u5c0f\u3002<\/li>\n<li><strong>\u5167\u90e8\u5be6\u73fe\uff1a<\/strong>Redis\u4f7f\u7528\u4e0d\u540c\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5b58\u5132\u4e0d\u540c\u985e\u578b\u7684\u6578\u64da\uff0c\u9019\u4e9b\u7d50\u69cb\u7684\u9078\u64c7\u6703\u5f71\u97ff\u5167\u5b58\u7684\u4f7f\u7528\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%aa%bf%e6%95%b4key%e7%9a%84%e5%ad%98%e5%84%b2%e5%a4%a7%e5%b0%8f-OQtTckRYWs\">\u8abf\u6574Key\u7684\u5b58\u5132\u5927\u5c0f<\/h2>\n<p>\u70ba\u4e86\u512a\u5316Redis\u7684\u6027\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u5f0f\u4f86\u8abf\u6574Key\u7684\u5b58\u5132\u5927\u5c0f\uff1a<\/p>\n<h3 id=\"1-%e7%b8%ae%e7%9f%adkey%e7%9a%84%e9%95%b7%e5%ba%a6-OQtTckRYWs\">1. \u7e2e\u77edKey\u7684\u9577\u5ea6<\/h3>\n<p>\u5728\u8a2d\u8a08Key\u6642\uff0c\u61c9\u76e1\u91cf\u4f7f\u7528\u7c21\u77ed\u4e14\u5177\u6709\u63cf\u8ff0\u6027\u7684\u540d\u7a31\u3002\u4f8b\u5982\uff0c\u5c07Key\u5f9e\u201cuser:1234567890:session\u201d\u7e2e\u77ed\u70ba\u201cu:1234567890:s\u201d\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u5167\u5b58\u4f7f\u7528\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e5%93%88%e5%b8%8c%e8%a1%a8-OQtTckRYWs\">2. \u4f7f\u7528\u54c8\u5e0c\u8868<\/h3>\n<p>\u5982\u679c\u9700\u8981\u5b58\u5132\u5927\u91cf\u7684Key-Value\u5c0d\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u54c8\u5e0c\u8868\u3002\u54c8\u5e0c\u8868\u53ef\u4ee5\u5c07\u591a\u500bKey\u5408\u4f75\u70ba\u4e00\u500bKey\uff0c\u5f9e\u800c\u6e1b\u5c11\u5167\u5b58\u958b\u92b7\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>HSET user:12345 name \"John\" age 30<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5c07\u591a\u500b\u5c6c\u6027\u5b58\u5132\u5728\u4e00\u500b\u54c8\u5e0c\u8868\u4e2d\uff0c\u5f9e\u800c\u6e1b\u5c11Key\u7684\u6578\u91cf\u3002<\/p>\n<h3 id=\"3-%e8%aa%bf%e6%95%b4redis%e9%85%8d%e7%bd%ae%e5%8f%83%e6%95%b8-OQtTckRYWs\">3. \u8abf\u6574Redis\u914d\u7f6e\u53c3\u6578<\/h3>\n<p>Redis\u63d0\u4f9b\u4e86\u4e00\u4e9b\u914d\u7f6e\u53c3\u6578\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u512a\u5316\u5167\u5b58\u4f7f\u7528\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u8abf\u6574\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><strong>hash-max-ziplist-entries\uff1a<\/strong>\u9019\u500b\u53c3\u6578\u63a7\u5236\u54c8\u5e0c\u8868\u4e2d\u6700\u5927\u689d\u76ee\u6578\uff0c\u8d85\u904e\u9019\u500b\u6578\u91cf\u5f8c\uff0cRedis\u6703\u81ea\u52d5\u8f49\u63db\u70ba\u666e\u901a\u54c8\u5e0c\u8868\u3002<\/li>\n<li><strong>hash-max-ziplist-value\uff1a<\/strong>\u9019\u500b\u53c3\u6578\u63a7\u5236\u54c8\u5e0c\u8868\u4e2d\u6bcf\u500b\u689d\u76ee\u7684\u6700\u5927\u5b57\u7bc0\u6578\uff0c\u8d85\u904e\u9019\u500b\u6578\u91cf\u5f8c\uff0cRedis\u6703\u81ea\u52d5\u8f49\u63db\u70ba\u666e\u901a\u54c8\u5e0c\u8868\u3002<\/li>\n<\/ul>\n<p>\u901a\u904e\u5408\u7406\u914d\u7f6e\u9019\u4e9b\u53c3\u6578\uff0c\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u5167\u5b58\u4f7f\u7528\uff0c\u63d0\u5347\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-OQtTckRYWs\">\u7d50\u8ad6<\/h2>\n<p>\u8abf\u6574Redis\u4e2dKey\u7684\u5b58\u5132\u5927\u5c0f\u662f\u4e00\u500b\u91cd\u8981\u7684\u512a\u5316\u6b65\u9a5f\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u7cfb\u7d71\u6027\u80fd\u3002\u901a\u904e\u7e2e\u77edKey\u7684\u9577\u5ea6\u3001\u4f7f\u7528\u54c8\u5e0c\u8868\u4ee5\u53ca\u8abf\u6574Redis\u7684\u914d\u7f6e\u53c3\u6578\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u5167\u5b58\u4f7f\u7528\uff0c\u63d0\u5347\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884cRedis\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u548c\u512a\u5316\u7684\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u8abf\u6574Redis\u53c3\u6578\u4ee5\u512a\u5316Key\u7684\u5b58\u5132\u5927\u5c0f\uff0c\u63d0\u5347\u6027\u80fd\u548c\u6548\u7387\uff0c\u78ba\u4fdd\u6578\u64da\u7ba1\u7406\u7684\u6700\u4f73\u5be6\u8e10\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-97940","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97940","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=97940"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97940\/revisions"}],"predecessor-version":[{"id":97941,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97940\/revisions\/97941"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=97940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=97940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=97940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}