{"id":181450,"date":"2024-11-09T17:09:22","date_gmt":"2024-11-09T09:09:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/181450\/"},"modified":"2024-11-09T17:09:23","modified_gmt":"2024-11-09T09:09:23","slug":"%e6%b7%b1%e5%85%a5%e6%b7%ba%e5%87%baredis%e9%81%8e%e6%bf%be%e5%99%a8%e4%bd%bf%e7%94%a8%e6%8c%87%e5%8d%97%ef%bc%88redis%e9%81%8e%e6%bf%be%e5%99%a8%e4%bd%bf%e7%94%a8%e6%95%99%e7%a8%8b%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/181450\/","title":{"rendered":"\u6df1\u5165\u6dfa\u51faRedis\u904e\u6ffe\u5668\u4f7f\u7528\u6307\u5357\uff08redis\u904e\u6ffe\u5668\u4f7f\u7528\u6559\u7a0b\uff09"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%85%a5%e6%b7%ba%e5%87%baredis%e9%81%8e%e6%bf%be%e5%99%a8%e4%bd%bf%e7%94%a8%e6%8c%87%e5%8d%97%ef%bc%88redis%e9%81%8e%e6%bf%be%e5%99%a8%e4%bd%bf%e7%94%a8%e6%95%99%e7%a8%8b%ef%bc%89-NjnPrvTpWA\">\u6df1\u5165\u6dfa\u51faRedis\u904e\u6ffe\u5668\u4f7f\u7528\u6307\u5357\uff08Redis\u904e\u6ffe\u5668\u4f7f\u7528\u6559\u7a0b\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\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\u5176\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\u548c\u9ad8\u6548\u7684\u6027\u80fd\u4f7f\u5f97Redis\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u5728Redis\u4e2d\uff0c\u904e\u6ffe\u5668\uff08Filter\uff09\u662f\u4e00\u500b\u91cd\u8981\u7684\u6982\u5ff5\uff0c\u80fd\u5920\u5e6b\u52a9\u6211\u5011\u66f4\u6709\u6548\u5730\u7ba1\u7406\u548c\u67e5\u8a62\u6578\u64da\u3002\u672c\u6587\u5c07\u6df1\u5165\u6dfa\u51fa\u5730\u4ecb\u7d39Redis\u904e\u6ffe\u5668\u7684\u4f7f\u7528\u65b9\u6cd5\u53ca\u5176\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e9%81%8e%e6%bf%be%e5%99%a8%ef%bc%9f-NjnPrvTpWA\">\u4ec0\u9ebc\u662fRedis\u904e\u6ffe\u5668\uff1f<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u904e\u6ffe\u5668\u901a\u5e38\u6307\u7684\u662f\u4e00\u7a2e\u7528\u65bc\u7be9\u9078\u6578\u64da\u7684\u6a5f\u5236\u3002\u9019\u4e9b\u904e\u6ffe\u5668\u53ef\u4ee5\u6839\u64da\u7279\u5b9a\u7684\u689d\u4ef6\u4f86\u67e5\u8a62\u548c\u64cd\u4f5c\u6578\u64da\uff0c\u5f9e\u800c\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\u3002Redis\u672c\u8eab\u4e26\u4e0d\u63d0\u4f9b\u76f4\u63a5\u7684\u904e\u6ffe\u5668\u529f\u80fd\uff0c\u4f46\u6211\u5011\u53ef\u4ee5\u5229\u7528\u5176\u6578\u64da\u7d50\u69cb\u548c\u547d\u4ee4\u4f86\u5be6\u73fe\u985e\u4f3c\u7684\u6548\u679c\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-NjnPrvTpWA\">Redis\u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u904e\u6ffe\u5668\u4e4b\u524d\uff0c\u6211\u5011\u9700\u8981\u4e86\u89e3Redis\u7684\u57fa\u672c\u6578\u64da\u7d50\u69cb\u3002Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32\uff08String\uff09<\/li>\n<li><strong>\u54c8\u5e0c\uff08Hash\uff09<\/li>\n<li><strong>\u5217\u8868\uff08List\uff09<\/li>\n<li><strong>\u96c6\u5408\uff08Set\uff09<\/li>\n<li><strong>\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u5404\u81ea\u6709\u4e0d\u540c\u7684\u7279\u6027\uff0c\u9069\u5408\u7528\u65bc\u4e0d\u540c\u7684\u5834\u666f\u3002\u6839\u64da\u9700\u6c42\uff0c\u6211\u5011\u53ef\u4ee5\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5be6\u73fe\u904e\u6ffe\u5668\u7684\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e9%81%8e%e6%bf%be%e5%99%a8%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%96%b9%e6%b3%95-NjnPrvTpWA\">\u4f7f\u7528Redis\u904e\u6ffe\u5668\u7684\u57fa\u672c\u65b9\u6cd5<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u4f7f\u7528Redis\u904e\u6ffe\u5668\u7684\u5834\u666f\u53ca\u5176\u5be6\u73fe\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e5%93%88%e5%b8%8c%e9%80%b2%e8%a1%8c%e9%81%8e%e6%bf%be-NjnPrvTpWA\">1. \u4f7f\u7528\u54c8\u5e0c\u9032\u884c\u904e\u6ffe<\/h3>\n<p>\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u7528\u6236\u4fe1\u606f\u7684\u54c8\u5e0c\u8868\uff0c\u6bcf\u500b\u7528\u6236\u7684ID\u4f5c\u70ba\u9375\uff0c\u4fe1\u606f\u4f5c\u70ba\u503c\u3002\u6211\u5011\u53ef\u4ee5\u6839\u64da\u7528\u6236\u7684\u5c6c\u6027\u9032\u884c\u904e\u6ffe\u3002\u4f8b\u5982\uff0c\u67e5\u8a62\u5e74\u9f61\u5927\u65bc30\u7684\u7528\u6236\uff1a<\/p>\n<pre><code>HSET user:1 name \"Alice\" age 28\nHSET user:2 name \"Bob\" age 35\nHSET user:3 name \"Charlie\" age 40\n\n# \u904e\u6ffe\u5e74\u9f61\u5927\u65bc30\u7684\u7528\u6236\nHSCAN user:2 0 MATCH * COUNT 100\n<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e9%9b%86%e5%90%88%e9%80%b2%e8%a1%8c%e9%81%8e%e6%bf%be-NjnPrvTpWA\">2. \u4f7f\u7528\u96c6\u5408\u9032\u884c\u904e\u6ffe<\/h3>\n<p>\u96c6\u5408\u662f\u4e00\u7a2e\u7121\u5e8f\u4e14\u4e0d\u91cd\u8907\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9069\u5408\u7528\u65bc\u9700\u8981\u9032\u884c\u4ea4\u96c6\u3001\u4e26\u96c6\u7b49\u64cd\u4f5c\u7684\u5834\u666f\u3002\u5047\u8a2d\u6211\u5011\u6709\u5169\u500b\u96c6\u5408\uff0c\u5206\u5225\u5b58\u5132\u4e0d\u540c\u985e\u578b\u7684\u7528\u6236\uff0c\u6211\u5011\u53ef\u4ee5\u901a\u904e\u96c6\u5408\u7684\u64cd\u4f5c\u4f86\u904e\u6ffe\u7528\u6236\uff1a<\/p>\n<pre><code>SADD group1 user:1 user:2\nSADD group2 user:2 user:3\n\n# \u67e5\u8a62\u540c\u6642\u5728group1\u548cgroup2\u4e2d\u7684\u7528\u6236\nSINTER group1 group2\n<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%e9%80%b2%e8%a1%8c%e9%81%8e%e6%bf%be-NjnPrvTpWA\">3. \u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u9032\u884c\u904e\u6ffe<\/h3>\n<p>\u6709\u5e8f\u96c6\u5408\u53ef\u4ee5\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\uff0c\u9069\u5408\u7528\u65bc\u9700\u8981\u6839\u64da\u67d0\u500b\u6307\u6a19\u9032\u884c\u904e\u6ffe\u7684\u5834\u666f\u3002\u4f8b\u5982\uff0c\u67e5\u8a62\u5206\u6578\u5927\u65bc80\u7684\u7528\u6236\uff1a<\/p>\n<pre><code>ZADD scores 90 user:1\nZADD scores 85 user:2\nZADD scores 70 user:3\n\n# \u67e5\u8a62\u5206\u6578\u5927\u65bc80\u7684\u7528\u6236\nZRANGEBYSCORE scores 80 +inf\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-NjnPrvTpWA\">\u7e3d\u7d50<\/h2>\n<p>Redis\u904e\u6ffe\u5668\u7684\u4f7f\u7528\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u6578\u64da\u67e5\u8a62\u548c\u64cd\u4f5c\u7684\u6548\u7387\u3002\u901a\u904e\u5408\u7406\u5229\u7528Redis\u7684\u6578\u64da\u7d50\u69cb\uff0c\u6211\u5011\u53ef\u4ee5\u5be6\u73fe\u9748\u6d3b\u7684\u6578\u64da\u904e\u6ffe\u529f\u80fd\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u54c8\u5e0c\u3001\u96c6\u5408\u9084\u662f\u6709\u5e8f\u96c6\u5408\uff0c\u958b\u767c\u8005\u90fd\u80fd\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u65b9\u5f0f\u4f86\u9032\u884c\u6578\u64da\u904e\u6ffe\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bcRedis\u7684\u4f7f\u7528\u6709\u8208\u8da3\uff0c\u4e26\u5e0c\u671b\u5728\u9999\u6e2f\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u6211\u5011\u7684<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\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u6dfa\u51faRedis\u904e\u6ffe\u5668\u4f7f\u7528\u6307\u5357\uff0c\u63d0\u4f9b\u8a73\u7d30\u6559\u7a0b\u8207\u5be6\u7528\u6280\u5de7\uff0c\u5e6b\u52a9\u4f60\u8f15\u9b06\u638c\u63e1Redis\u904e\u6ffe\u5668\u7684\u61c9\u7528\u8207\u914d\u7f6e\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-181450","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181450","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=181450"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181450\/revisions"}],"predecessor-version":[{"id":181451,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181450\/revisions\/181451"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=181450"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=181450"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=181450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}