{"id":127989,"date":"2024-10-26T10:50:18","date_gmt":"2024-10-26T02:50:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/127989\/"},"modified":"2024-10-26T10:50:19","modified_gmt":"2024-10-26T02:50:19","slug":"redis-%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e9%9b%86%e5%90%88%e5%ad%98%e5%84%b2","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/127989\/","title":{"rendered":"Redis \u5982\u4f55\u5be6\u73fe\u96c6\u5408\u5b58\u5132"},"content":{"rendered":"<h1 id=\"redis-%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e9%9b%86%e5%90%88%e5%ad%98%e5%84%b2-ZlmTZiXqlY\">Redis \u5982\u4f55\u5be6\u73fe\u96c6\u5408\u5b58\u5132<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5176\u4e2d\u96c6\u5408\uff08Set\uff09\u662f\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u7279\u6027\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u5982\u4f55\u5be6\u73fe\u96c6\u5408\u5b58\u5132\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u969b\u7684\u61c9\u7528\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e9%9b%86%e5%90%88%ef%bc%88set%ef%bc%89-ZlmTZiXqlY\">\u4ec0\u9ebc\u662f\u96c6\u5408\uff08Set\uff09<\/h2>\n<p>\u5728 Redis \u4e2d\uff0c\u96c6\u5408\u662f\u4e00\u7a2e\u7121\u5e8f\u4e14\u4e0d\u91cd\u8907\u7684\u6578\u64da\u7d50\u69cb\u3002\u9019\u610f\u5473\u8457\u96c6\u5408\u4e2d\u7684\u6bcf\u500b\u5143\u7d20\u90fd\u662f\u552f\u4e00\u7684\uff0c\u4e26\u4e14\u6c92\u6709\u7279\u5b9a\u7684\u9806\u5e8f\u3002\u96c6\u5408\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u7121\u5e8f\u6027\uff1a\u96c6\u5408\u4e2d\u7684\u5143\u7d20\u4e0d\u6309\u7167\u7279\u5b9a\u9806\u5e8f\u6392\u5217\u3002<\/li>\n<li>\u552f\u4e00\u6027\uff1a\u96c6\u5408\u4e2d\u7684\u6bcf\u500b\u5143\u7d20\u90fd\u662f\u552f\u4e00\u7684\uff0c\u4e0d\u80fd\u91cd\u8907\u3002<\/li>\n<li>\u9ad8\u6548\u7684\u64cd\u4f5c\uff1aRedis \u63d0\u4f9b\u4e86\u591a\u7a2e\u64cd\u4f5c\u96c6\u5408\u7684\u547d\u4ee4\uff0c\u80fd\u5920\u5feb\u901f\u5730\u9032\u884c\u6dfb\u52a0\u3001\u522a\u9664\u548c\u67e5\u8a62\u7b49\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e9%9b%86%e5%90%88%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-ZlmTZiXqlY\">Redis \u96c6\u5408\u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u547d\u4ee4\u4f86\u64cd\u4f5c\u96c6\u5408\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<h3 id=\"1-%e6%b7%bb%e5%8a%a0%e5%85%83%e7%b4%a0-ZlmTZiXqlY\">1. \u6dfb\u52a0\u5143\u7d20<\/h3>\n<pre><code> SADD key member1 [member2 ...]\n<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u7528\u65bc\u5c07\u4e00\u500b\u6216\u591a\u500b\u6210\u54e1\u6dfb\u52a0\u5230\u96c6\u5408\u4e2d\u3002\u5982\u679c\u6210\u54e1\u5df2\u7d93\u5b58\u5728\u65bc\u96c6\u5408\u4e2d\uff0c\u5247\u4e0d\u6703\u91cd\u8907\u6dfb\u52a0\u3002<\/p>\n<h3 id=\"2-%e5%88%aa%e9%99%a4%e5%85%83%e7%b4%a0-ZlmTZiXqlY\">2. \u522a\u9664\u5143\u7d20<\/h3>\n<pre><code> SREM key member1 [member2 ...]\n<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u7528\u65bc\u5f9e\u96c6\u5408\u4e2d\u522a\u9664\u4e00\u500b\u6216\u591a\u500b\u6210\u54e1\u3002\u5982\u679c\u6210\u54e1\u4e0d\u5b58\u5728\u65bc\u96c6\u5408\u4e2d\uff0c\u5247\u4e0d\u6703\u6709\u4efb\u4f55\u5f71\u97ff\u3002<\/p>\n<h3 id=\"3-%e6%9f%a5%e8%a9%a2%e5%85%83%e7%b4%a0-ZlmTZiXqlY\">3. \u67e5\u8a62\u5143\u7d20<\/h3>\n<pre><code> SISMEMBER key member\n<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u7528\u65bc\u6aa2\u67e5\u67d0\u500b\u6210\u54e1\u662f\u5426\u5b58\u5728\u65bc\u96c6\u5408\u4e2d\uff0c\u8fd4\u56de\u503c\u70ba 1\uff08\u5b58\u5728\uff09\u6216 0\uff08\u4e0d\u5b58\u5728\uff09\u3002<\/p>\n<h3 id=\"4-%e7%8d%b2%e5%8f%96%e9%9b%86%e5%90%88%e4%b8%ad%e7%9a%84%e6%89%80%e6%9c%89%e5%85%83%e7%b4%a0-ZlmTZiXqlY\">4. \u7372\u53d6\u96c6\u5408\u4e2d\u7684\u6240\u6709\u5143\u7d20<\/h3>\n<pre><code> SMEMBERS key\n<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u7528\u65bc\u7372\u53d6\u96c6\u5408\u4e2d\u7684\u6240\u6709\u6210\u54e1\u3002<\/p>\n<h2 id=\"%e9%9b%86%e5%90%88%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-ZlmTZiXqlY\">\u96c6\u5408\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis \u96c6\u5408\u5728\u8a31\u591a\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<ul>\n<li><strong>\u793e\u4ea4\u7db2\u7d61\uff1a<\/strong>\u5728\u793e\u4ea4\u7db2\u7d61\u4e2d\uff0c\u96c6\u5408\u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u7528\u6236\u7684\u597d\u53cb\u5217\u8868\uff0c\u56e0\u70ba\u6bcf\u500b\u7528\u6236\u7684\u597d\u53cb\u90fd\u662f\u552f\u4e00\u7684\u3002<\/li>\n<li><strong>\u6a19\u7c64\u7cfb\u7d71\uff1a<\/strong>\u5728\u5167\u5bb9\u7ba1\u7406\u7cfb\u7d71\u4e2d\uff0c\u96c6\u5408\u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u6587\u7ae0\u7684\u6a19\u7c64\uff0c\u78ba\u4fdd\u6bcf\u500b\u6a19\u7c64\u90fd\u662f\u552f\u4e00\u7684\u3002<\/li>\n<li><strong>\u6295\u7968\u7cfb\u7d71\uff1a<\/strong>\u5728\u6295\u7968\u7cfb\u7d71\u4e2d\uff0c\u96c6\u5408\u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u5df2\u7d93\u6295\u7968\u7684\u7528\u6236\uff0c\u907f\u514d\u91cd\u8907\u6295\u7968\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e4%bd%bf%e7%94%a8-redis-%e9%9b%86%e5%90%88%e5%af%a6%e7%8f%be%e7%b0%a1%e5%96%ae%e7%9a%84%e6%8a%95%e7%a5%a8%e7%b3%bb%e7%b5%b1-ZlmTZiXqlY\">\u793a\u4f8b\uff1a\u4f7f\u7528 Redis \u96c6\u5408\u5be6\u73fe\u7c21\u55ae\u7684\u6295\u7968\u7cfb\u7d71<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Redis \u96c6\u5408\u4f86\u5be6\u73fe\u4e00\u500b\u6295\u7968\u7cfb\u7d71\uff1a<\/p>\n<pre><code> \/\/ \u6dfb\u52a0\u6295\u7968\nSADD votes:question1 user1\nSADD votes:question1 user2\n\n\/\/ \u6aa2\u67e5\u7528\u6236\u662f\u5426\u5df2\u7d93\u6295\u7968\nSISMEMBER votes:question1 user1 \/\/ \u8fd4\u56de 1\n\n\/\/ \u7372\u53d6\u6240\u6709\u6295\u7968\u7528\u6236\nSMEMBERS votes:question1\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u96c6\u5408\u4f86\u5b58\u5132\u6bcf\u500b\u554f\u984c\u7684\u6295\u7968\u7528\u6236\uff0c\u78ba\u4fdd\u6bcf\u500b\u7528\u6236\u53ea\u80fd\u6295\u7968\u4e00\u6b21\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ZlmTZiXqlY\">\u7e3d\u7d50<\/h2>\n<p>Redis \u7684\u96c6\u5408\u5b58\u5132\u529f\u80fd\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u65b9\u5f0f\u4f86\u7ba1\u7406\u552f\u4e00\u4e14\u7121\u5e8f\u7684\u6578\u64da\u3002\u7121\u8ad6\u662f\u5728\u793e\u4ea4\u7db2\u7d61\u3001\u6a19\u7c64\u7cfb\u7d71\u9084\u662f\u6295\u7968\u7cfb\u7d71\u4e2d\uff0c\u96c6\u5408\u90fd\u80fd\u5920\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002\u901a\u904e\u4f7f\u7528 Redis \u7684\u96c6\u5408\u547d\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u5404\u7a2e\u61c9\u7528\u5834\u666f\uff0c\u63d0\u5347\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u9805\u76ee\u4e2d\u4f7f\u7528 Redis \u96c6\u5408\u5b58\u5132\u6709\u9032\u4e00\u6b65\u7684\u8208\u8da3\uff0c\u6216\u8005\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u5982\u4f55\u5be6\u73fe\u96c6\u5408\u5b58\u5132\uff0c\u63a2\u7d22\u5176\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u548c\u64cd\u4f5c\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u9748\u6d3b\u6027\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-127989","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127989","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=127989"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127989\/revisions"}],"predecessor-version":[{"id":127990,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127989\/revisions\/127990"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=127989"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=127989"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=127989"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}