{"id":5857,"date":"2024-11-14T11:58:40","date_gmt":"2024-11-14T03:58:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5857\/"},"modified":"2024-11-14T11:58:40","modified_gmt":"2024-11-14T03:58:40","slug":"redis%e6%9f%a5%e8%af%a2%e7%9a%84key%e6%80%8e%e4%b9%88%e5%94%af%e4%b8%80","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5857\/","title":{"rendered":"redis\u67e5\u8be2\u7684key\u600e\u4e48\u552f\u4e00"},"content":{"rendered":"<blockquote><p>\n  redis\u91c7\u7528\u4e94\u79cd\u7b56\u7565\u786e\u4fdd\u952e\u7684\u552f\u4e00\u6027\uff1a1. \u540d\u79f0\u7a7a\u95f4\u5206\u9694\uff1b2. hash\u6570\u636e\u7ed3\u6784\uff1b3. set\u6570\u636e\u7ed3\u6784\uff1b4. \u5b57\u7b26\u4e32\u952e\u7684\u7279\u6b8a\u5b57\u7b26\uff1b5. lua\u811a\u672c\u9a8c\u8bc1\u3002\u5177\u4f53\u7b56\u7565\u7684\u9009\u62e9\u53d6\u51b3\u4e8e\u6570\u636e\u7ec4\u7ec7\u3001\u6027\u80fd\u548c\u6269\u5c55\u6027\u9700\u6c42\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202406\/03\/2024060320541761516.jpg\" class=\"aligncenter\" title=\"redis\u67e5\u8be2\u7684key\u600e\u4e48\u552f\u4e00\u63d2\u56fe\" alt=\"redis\u67e5\u8be2\u7684key\u600e\u4e48\u552f\u4e00\u63d2\u56fe\" \/><\/p>\n<p><strong>Redis\u4e2d\u4fdd\u8bc1key\u552f\u4e00\u7684\u7b56\u7565<\/strong><\/p>\n<p>\u5728Redis\u4e2d\uff0c\u786e\u4fddkey\u7684\u552f\u4e00\u6027\u5bf9\u4e8e\u9ad8\u6548\u7684\u6570\u636e\u7ba1\u7406\u81f3\u5173\u91cd\u8981\u3002Redis\u4f7f\u7528\u4e86\u51e0\u79cd\u7b56\u7565\u6765\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\uff1a<\/p>\n<p><strong>1. \u540d\u79f0\u7a7a\u95f4\u5206\u9694<\/strong><\/p>\n<p>Redis\u5141\u8bb8\u60a8\u521b\u5efa\u591a\u4e2a\u6570\u636e\u5e93\uff0c\u6bcf\u4e2a\u6570\u636e\u5e93\u90fd\u6709\u81ea\u5df1\u7684\u540d\u79f0\u7a7a\u95f4\u3002\u8fd9\u610f\u5473\u7740\u5728\u4e0d\u540c\u7684\u6570\u636e\u5e93\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u76f8\u540c\u7684key\u540d\u6765\u5b58\u50a8\u4e0d\u540c\u7684\u503c\uff0c\u800c\u4e0d\u4f1a\u4ea7\u751f\u51b2\u7a81\u3002<\/p>\n<p><strong>2. HASH \u6570\u636e\u7ed3\u6784<\/strong><\/p>\n<p>HASH\u6570\u636e\u7ed3\u6784\u662f\u4e00\u4e2a\u96c6\u5408\uff0c\u5176\u4e2d\u952e\u53ef\u4ee5\u662f\u5b57\u7b26\u4e32\u6216\u6570\u5b57\u3002\u4f7f\u7528HASH\u53ef\u4ee5\u5c06\u591a\u4e2a\u952e\u503c\u5bf9\u5b58\u50a8\u5728\u5355\u4e2a\u952e\u4e0b\uff0c\u4ece\u800c\u5b9e\u73b0\u952e\u7684\u552f\u4e00\u6027\u3002<\/p>\n<p><strong>3. SET \u6570\u636e\u7ed3\u6784<\/strong><\/p>\n<p>SET\u6570\u636e\u7ed3\u6784\u662f\u4e00\u4e2a\u65e0\u5e8f\u7684\u552f\u4e00\u5143\u7d20\u96c6\u5408\u3002\u5c06\u5143\u7d20\u6dfb\u52a0\u5230SET\u65f6\uff0cRedis\u4f1a\u81ea\u52a8\u68c0\u67e5\u5143\u7d20\u662f\u5426\u5df2\u7ecf\u5b58\u5728\uff0c\u5982\u679c\u5b58\u5728\u5219\u4e0d\u4f1a\u91cd\u590d\u6dfb\u52a0\u3002\u8fd9\u786e\u4fdd\u4e86\u952e\u7684\u552f\u4e00\u6027\u3002<\/p>\n<p><strong>4. \u5b57\u7b26\u4e32\u952e\u7684\u7279\u6b8a\u5b57\u7b26<\/strong><\/p>\n<p>Redis\u5b57\u7b26\u4e32\u952e\u652f\u6301\u4f7f\u7528\u7279\u6b8a\u5b57\u7b26\uff0c\u5982\u5192\u53f7\uff08:\uff09\u3001\u4e0b\u5212\u7ebf\uff08_\uff09\u548c\u70b9\uff08.\uff09\u3002\u8fd9\u4e9b\u5b57\u7b26\u53ef\u7528\u4e8e\u521b\u5efa\u5177\u6709\u5c42\u6b21\u7ed3\u6784\u7684\u952e\uff0c\u4ece\u800c\u4fbf\u4e8e\u7ec4\u7ec7\u548c\u67e5\u627e\u6570\u636e\u3002<\/p>\n<p><strong>5. \u4f7f\u7528 Lua \u811a\u672c\u6765\u9a8c\u8bc1\u552f\u4e00\u6027<\/strong><\/p>\n<p>Lua\u811a\u672c\u8bed\u8a00\u53ef\u7528\u4e8e\u5728Redis\u4e2d\u6267\u884c\u81ea\u5b9a\u4e49\u64cd\u4f5c\u3002\u60a8\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2aLua\u811a\u672c\uff0c\u5728\u5411Redis\u5b58\u50a8\u6570\u636e\u4e4b\u524d\u68c0\u67e5\u952e\u7684\u552f\u4e00\u6027\u3002<\/p>\n<p><strong>\u9009\u62e9\u9002\u5f53\u7684\u7b56\u7565<\/strong><\/p>\n<p>\u9009\u62e9\u6700\u9002\u5408\u60a8\u5e94\u7528\u573a\u666f\u7684\u7b56\u7565\u53d6\u51b3\u4e8e\u591a\u79cd\u56e0\u7d20\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6570\u636e\u7ec4\u7ec7\u65b9\u5f0f<\/li>\n<li>\u6027\u80fd\u8981\u6c42<\/li>\n<li>\u6269\u5c55\u6027\u9700\u6c42<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u9700\u8981\u5728\u4e0d\u540c\u7684\u8bed\u5883\u4e2d\u4f7f\u7528\u76f8\u540c\u7684\u952e\u540d\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528\u540d\u79f0\u7a7a\u95f4\u5206\u9694\u3002\u5982\u679c\u60a8\u9700\u8981\u786e\u4fdd\u952e\u7684\u7edd\u5bf9\u552f\u4e00\u6027\uff0c\u5219\u53ef\u4ee5\u8003\u8651\u4f7f\u7528SET\u6570\u636e\u7ed3\u6784\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u67e5\u8be2\u7684key\u600e\u4e48\u552f\u4e00\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>redis\u91c7\u7528\u4e94\u79cd\u7b56\u7565\u786e\u4fdd\u952e\u7684\u552f\u4e00\u6027\uff1a1. \u540d\u79f0\u7a7a\u95f4\u5206\u9694\uff1b2. hash\u6570\u636e\u7ed3\u6784\uff1b3. set\u6570\u636e\u7ed3\u6784\uff1b4. \u5b57\u7b26\u4e32\u952e\u7684\u7279\u6b8a\u5b57\u7b26\uff1b5. lua\u811a\u672c\u9a8c\u8bc1\u3002\u5177\u4f53\u7b56\u7565\u7684\u9009\u62e9\u53d6\u51b3\u4e8e\u6570\u636e\u7ec4\u7ec7\u3001\u6027\u80fd\u548c\u6269\u5c55\u6027\u9700\u6c42\u3002 Redis\u4e2d\u4fdd\u8bc1key\u552f\u4e00\u7684\u7b56\u7565 \u5728Redis\u4e2d\uff0c\u786e\u4fddkey\u7684\u552f\u4e00\u6027\u5bf9\u4e8e\u9ad8\u6548\u7684\u6570\u636e\u7ba1\u7406\u81f3\u5173\u91cd\u8981\u3002Redis\u4f7f\u7528\u4e86\u51e0\u79cd\u7b56\u7565\u6765\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\uff1a 1. \u540d\u79f0\u7a7a\u95f4\u5206\u9694 Redis\u5141\u8bb8\u60a8\u521b\u5efa\u591a\u4e2a\u6570\u636e\u5e93\uff0c\u6bcf\u4e2a\u6570\u636e\u5e93\u90fd\u6709\u81ea\u5df1\u7684\u540d\u79f0\u7a7a\u95f4\u3002\u8fd9\u610f\u5473\u7740\u5728\u4e0d\u540c\u7684\u6570\u636e\u5e93\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u76f8\u540c\u7684key\u540d\u6765\u5b58\u50a8\u4e0d\u540c\u7684\u503c\uff0c\u800c\u4e0d\u4f1a\u4ea7\u751f\u51b2\u7a81\u3002 2. HASH \u6570\u636e\u7ed3\u6784 HASH\u6570\u636e\u7ed3\u6784\u662f\u4e00\u4e2a\u96c6\u5408\uff0c\u5176\u4e2d\u952e\u53ef\u4ee5\u662f\u5b57\u7b26\u4e32\u6216\u6570\u5b57\u3002\u4f7f\u7528HASH\u53ef\u4ee5\u5c06\u591a\u4e2a\u952e\u503c\u5bf9\u5b58\u50a8\u5728\u5355\u4e2a\u952e\u4e0b\uff0c\u4ece\u800c\u5b9e\u73b0\u952e\u7684\u552f\u4e00\u6027\u3002 3. SET \u6570\u636e\u7ed3\u6784 SET\u6570\u636e\u7ed3\u6784\u662f\u4e00\u4e2a\u65e0\u5e8f\u7684\u552f\u4e00\u5143\u7d20\u96c6\u5408\u3002\u5c06\u5143\u7d20\u6dfb\u52a0\u5230SET\u65f6\uff0cRedis\u4f1a\u81ea\u52a8\u68c0\u67e5\u5143\u7d20\u662f\u5426\u5df2\u7ecf\u5b58\u5728\uff0c\u5982\u679c\u5b58\u5728\u5219\u4e0d\u4f1a\u91cd\u590d\u6dfb\u52a0\u3002\u8fd9\u786e\u4fdd\u4e86\u952e\u7684\u552f\u4e00\u6027\u3002 4. \u5b57\u7b26\u4e32\u952e\u7684\u7279\u6b8a\u5b57\u7b26 Redis\u5b57\u7b26\u4e32\u952e\u652f\u6301\u4f7f\u7528\u7279\u6b8a\u5b57\u7b26\uff0c\u5982\u5192\u53f7\uff08:\uff09\u3001\u4e0b\u5212\u7ebf\uff08_\uff09\u548c\u70b9\uff08.\uff09\u3002\u8fd9\u4e9b\u5b57\u7b26\u53ef\u7528\u4e8e\u521b\u5efa\u5177\u6709\u5c42\u6b21\u7ed3\u6784\u7684\u952e\uff0c\u4ece\u800c\u4fbf\u4e8e\u7ec4\u7ec7\u548c\u67e5\u627e\u6570\u636e\u3002 5. \u4f7f\u7528 Lua \u811a\u672c\u6765\u9a8c\u8bc1\u552f\u4e00\u6027 Lua\u811a\u672c\u8bed\u8a00\u53ef\u7528\u4e8e\u5728Redis\u4e2d\u6267\u884c\u81ea\u5b9a\u4e49\u64cd\u4f5c\u3002\u60a8\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2aLua\u811a\u672c\uff0c\u5728\u5411Redis\u5b58\u50a8\u6570\u636e\u4e4b\u524d\u68c0\u67e5\u952e\u7684\u552f\u4e00\u6027\u3002 \u9009\u62e9\u9002\u5f53\u7684\u7b56\u7565 \u9009\u62e9\u6700\u9002\u5408\u60a8\u5e94\u7528\u573a\u666f\u7684\u7b56\u7565\u53d6\u51b3\u4e8e\u591a\u79cd\u56e0\u7d20\uff0c\u5305\u62ec\uff1a \u6570\u636e\u7ec4\u7ec7\u65b9\u5f0f \u6027\u80fd\u8981\u6c42 \u6269\u5c55\u6027\u9700\u6c42 \u4f8b\u5982\uff0c\u5982\u679c\u60a8\u9700\u8981\u5728\u4e0d\u540c\u7684\u8bed\u5883\u4e2d\u4f7f\u7528\u76f8\u540c\u7684\u952e\u540d\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528\u540d\u79f0\u7a7a\u95f4\u5206\u9694\u3002\u5982\u679c\u60a8\u9700\u8981\u786e\u4fdd\u952e\u7684\u7edd\u5bf9\u552f\u4e00\u6027\uff0c\u5219\u53ef\u4ee5\u8003\u8651\u4f7f\u7528SET\u6570\u636e\u7ed3\u6784\u3002 \u4ee5\u4e0a\u5c31\u662f\u67e5\u8be2\u7684key\u600e\u4e48\u552f\u4e00\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-5857","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5857","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=5857"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5857\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=5857"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=5857"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=5857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}