{"id":197679,"date":"2024-11-14T09:48:52","date_gmt":"2024-11-14T01:48:52","guid":{"rendered":"https:\/\/server.hk\/cnblog\/197679\/"},"modified":"2024-11-14T09:48:54","modified_gmt":"2024-11-14T01:48:54","slug":"%e5%88%a9%e7%94%a8redis%e9%87%8d%e6%96%b0%e5%91%bd%e5%90%8dset%e9%9b%86%e5%90%88%ef%bc%88redis%e9%87%8d%e5%91%bd%e5%90%8dset%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/197679\/","title":{"rendered":"\u5229\u7528Redis\u91cd\u65b0\u547d\u540dSet\u96c6\u5408\uff08redis\u91cd\u547d\u540dset\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e9%87%8d%e6%96%b0%e5%91%bd%e5%90%8dset%e9%9b%86%e5%90%88%ef%bc%88redis%e9%87%8d%e5%91%bd%e5%90%8dset%ef%bc%89-hAEpPAhMjN\">\u5229\u7528Redis\u91cd\u65b0\u547d\u540dSet\u96c6\u5408\uff08redis\u91cd\u547d\u540dset\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u5b58\u53d6\u6578\u64da\u7684\u61c9\u7528\u4e2d\u3002Set\u96c6\u5408\u662fRedis\u4e2d\u4e00\u7a2e\u91cd\u8981\u7684\u6578\u64da\u7d50\u69cb\uff0c\u5141\u8a31\u5132\u5b58\u4e0d\u91cd\u8907\u7684\u5143\u7d20\u3002\u96a8\u8457\u61c9\u7528\u7684\u767c\u5c55\uff0c\u53ef\u80fd\u6703\u9700\u8981\u5c0dSet\u96c6\u5408\u9032\u884c\u91cd\u65b0\u547d\u540d\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728Redis\u4e2d\u91cd\u65b0\u547d\u540dSet\u96c6\u5408\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u3002<\/p>\n<h2 id=\"redis-set%e9%9b%86%e5%90%88%e7%b0%a1%e4%bb%8b-hAEpPAhMjN\">Redis Set\u96c6\u5408\u7c21\u4ecb<\/h2>\n<p>\u5728Redis\u4e2d\uff0cSet\u662f\u4e00\u7a2e\u7121\u5e8f\u4e14\u4e0d\u91cd\u8907\u7684\u5143\u7d20\u96c6\u5408\u3002\u9019\u610f\u5473\u8457\u540c\u4e00\u500b\u5143\u7d20\u4e0d\u80fd\u5728Set\u4e2d\u51fa\u73fe\u591a\u6b21\u3002Set\u96c6\u5408\u7684\u4e3b\u8981\u7279\u6027\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u7121\u5e8f\u6027\uff1aSet\u4e2d\u7684\u5143\u7d20\u6c92\u6709\u7279\u5b9a\u7684\u9806\u5e8f\u3002<\/li>\n<li>\u4e0d\u91cd\u8907\u6027\uff1aSet\u4e2d\u7684\u6bcf\u500b\u5143\u7d20\u90fd\u662f\u552f\u4e00\u7684\u3002<\/li>\n<li>\u9ad8\u6548\u7684\u64cd\u4f5c\uff1aRedis\u63d0\u4f9b\u4e86\u591a\u7a2e\u64cd\u4f5cSet\u7684\u547d\u4ee4\uff0c\u5982\u6dfb\u52a0\u3001\u522a\u9664\u548c\u67e5\u8a62\u5143\u7d20\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e9%87%8d%e6%96%b0%e5%91%bd%e5%90%8dset%e9%9b%86%e5%90%88-hAEpPAhMjN\">\u70ba\u4ec0\u9ebc\u9700\u8981\u91cd\u65b0\u547d\u540dSet\u96c6\u5408<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u5c0dSet\u96c6\u5408\u9032\u884c\u91cd\u65b0\u547d\u540d\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u61c9\u7528\u9700\u6c42\u8b8a\u66f4\uff1a\u96a8\u8457\u696d\u52d9\u9700\u6c42\u7684\u8b8a\u5316\uff0c\u53ef\u80fd\u9700\u8981\u66f4\u6539Set\u7684\u540d\u7a31\u4ee5\u66f4\u597d\u5730\u53cd\u6620\u5176\u5167\u5bb9\u3002<\/li>\n<li>\u6578\u64da\u7ba1\u7406\uff1a\u70ba\u4e86\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u8b80\u6027\u548c\u53ef\u7dad\u8b77\u6027\uff0c\u91cd\u65b0\u547d\u540dSet\u96c6\u5408\u53ef\u4ee5\u4f7f\u6578\u64da\u7d50\u69cb\u66f4\u52a0\u6e05\u6670\u3002<\/li>\n<li>\u907f\u514d\u547d\u540d\u885d\u7a81\uff1a\u5728\u591a\u500bSet\u96c6\u5408\u4e4b\u9593\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u540d\u7a31\u885d\u7a81\u7684\u60c5\u6cc1\uff0c\u9019\u6642\u9700\u8981\u91cd\u65b0\u547d\u540d\u4ee5\u907f\u514d\u6df7\u6dc6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8redis%e4%b8%ad%e9%87%8d%e6%96%b0%e5%91%bd%e5%90%8dset%e9%9b%86%e5%90%88-hAEpPAhMjN\">\u5982\u4f55\u5728Redis\u4e2d\u91cd\u65b0\u547d\u540dSet\u96c6\u5408<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u4e26\u6c92\u6709\u76f4\u63a5\u7684\u547d\u4ee4\u53ef\u4ee5\u7528\u4f86\u91cd\u65b0\u547d\u540dSet\u96c6\u5408\u3002\u4e0d\u904e\uff0c\u6211\u5011\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u4f86\u5be6\u73fe\u9019\u4e00\u529f\u80fd\uff1a<\/p>\n<ol>\n<li>\u4f7f\u7528 <code>SINTER<\/code> \u6216 <code>SDIFF<\/code> \u547d\u4ee4\u5c07\u539fSet\u96c6\u5408\u7684\u5143\u7d20\u8907\u88fd\u5230\u4e00\u500b\u65b0\u7684Set\u96c6\u5408\u4e2d\u3002<\/li>\n<li>\u4f7f\u7528 <code>DEL<\/code> \u547d\u4ee4\u522a\u9664\u539fSet\u96c6\u5408\u3002<\/li>\n<li>\u78ba\u8a8d\u65b0Set\u96c6\u5408\u7684\u5167\u5bb9\u662f\u5426\u6b63\u78ba\u3002<\/li>\n<\/ol>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-hAEpPAhMjN\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\u4ee3\u78bc\uff0c\u5c55\u793a\u5982\u4f55\u5728Redis\u4e2d\u91cd\u65b0\u547d\u540dSet\u96c6\u5408\uff1a<\/p>\n<pre><code>redis-cli\n# \u5047\u8a2d\u539fSet\u96c6\u5408\u540d\u7a31\u70ba old_set\uff0c\u65b0\u7684Set\u96c6\u5408\u540d\u7a31\u70ba new_set\n\n# 1. \u5c07\u539fSet\u96c6\u5408\u7684\u5143\u7d20\u8907\u88fd\u5230\u65b0\u7684Set\u96c6\u5408\nSINTERSTORE new_set old_set\n\n# 2. \u522a\u9664\u539fSet\u96c6\u5408\nDEL old_set\n\n# 3. \u78ba\u8a8d\u65b0Set\u96c6\u5408\u7684\u5167\u5bb9\nSMEMBERS new_set\n<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-hAEpPAhMjN\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u91cd\u65b0\u547d\u540dSet\u96c6\u5408\u6642\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u5728\u57f7\u884c\u64cd\u4f5c\u6642\uff0c\u6c92\u6709\u5176\u4ed6\u9032\u7a0b\u6b63\u5728\u4f7f\u7528\u539fSet\u96c6\u5408\uff0c\u4ee5\u907f\u514d\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\u3002<\/li>\n<li>\u5728\u522a\u9664\u539fSet\u96c6\u5408\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u78ba\u8a8d\u65b0Set\u96c6\u5408\u7684\u5167\u5bb9\u6b63\u78ba\u7121\u8aa4\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528\u4e8b\u52d9\uff08MULTI\/EXEC\uff09\u4f86\u78ba\u4fdd\u64cd\u4f5c\u7684\u539f\u5b50\u6027\uff0c\u907f\u514d\u5728\u64cd\u4f5c\u904e\u7a0b\u4e2d\u51fa\u73fe\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-hAEpPAhMjN\">\u7e3d\u7d50<\/h2>\n<p>\u5728Redis\u4e2d\u91cd\u65b0\u547d\u540dSet\u96c6\u5408\u4e26\u4e0d\u662f\u4e00\u500b\u76f4\u63a5\u7684\u64cd\u4f5c\uff0c\u4f46\u901a\u904e\u8907\u88fd\u548c\u522a\u9664\u7684\u65b9\u5f0f\uff0c\u6211\u5011\u53ef\u4ee5\u6709\u6548\u5730\u5be6\u73fe\u9019\u4e00\u9700\u6c42\u3002\u4e86\u89e3\u5982\u4f55\u64cd\u4f5cSet\u96c6\u5408\u5c0d\u65bc\u6578\u64da\u7ba1\u7406\u548c\u61c9\u7528\u958b\u767c\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u4e86\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\u548c\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728Redis\u4e2d\u91cd\u65b0\u547d\u540dSet\u96c6\u5408\uff0c\u7b80\u5316\u6570\u636e\u7ba1\u7406\uff0c\u63d0\u9ad8\u64cd\u4f5c\u6548\u7387\uff0c\u8f7b\u677e\u5b9e\u73b0\u6570\u636e\u91cd\u6784\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-197679","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197679","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=197679"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197679\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=197679"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=197679"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=197679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}