{"id":181258,"date":"2024-11-09T15:33:19","date_gmt":"2024-11-09T07:33:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/181258\/"},"modified":"2024-11-09T15:33:20","modified_gmt":"2024-11-09T07:33:20","slug":"%e6%b7%b1%e5%85%a5%e7%90%86%e8%a7%a3redis%e4%b8%ad%e7%b2%be%e5%a6%99%e7%9a%84%e5%85%ab%e7%a8%ae%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%ef%bc%88redis%e7%9a%84%e5%85%ab%e7%a8%ae%e6%95%b8%e6%93%9a%e9%a1%9e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/181258\/","title":{"rendered":"\u6df1\u5165\u7406\u89e3Redis\u4e2d\u7cbe\u5999\u7684\u516b\u7a2e\u6578\u64da\u985e\u578b\uff08redis\u7684\u516b\u7a2e\u6578\u64da\u985e\u578b\uff09"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%85%a5%e7%90%86%e8%a7%a3redis%e4%b8%ad%e7%b2%be%e5%a6%99%e7%9a%84%e5%85%ab%e7%a8%ae%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-CJCeRdCFSL\">\u6df1\u5165\u7406\u89e3Redis\u4e2d\u7cbe\u5999\u7684\u516b\u7a2e\u6578\u64da\u985e\u578b<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u3002\u5176\u5f37\u5927\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5176\u6210\u70ba\u958b\u767c\u8005\u7684\u71b1\u9580\u9078\u64c7\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u4e2d\u516b\u7a2e\u4e3b\u8981\u7684\u6578\u64da\u985e\u578b\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u7279\u6027\u548c\u4f7f\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"1-%e5%ad%97%e7%ac%a6%e4%b8%b2%ef%bc%88string%ef%bc%89-CJCeRdCFSL\">1. \u5b57\u7b26\u4e32\uff08String\uff09<\/h2>\n<p>\u5b57\u7b26\u4e32\u662fRedis\u4e2d\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u5f62\u5f0f\u7684\u6578\u64da\uff0c\u5305\u62ec\u6587\u672c\u3001\u6578\u5b57\u548c\u4e8c\u9032\u5236\u6578\u64da\u3002\u6bcf\u500b\u5b57\u7b26\u4e32\u7684\u6700\u5927\u9577\u5ea6\u70ba512MB\u3002\u5b57\u7b26\u4e32\u7684\u64cd\u4f5c\u975e\u5e38\u7c21\u55ae\uff0c\u5e38\u7528\u7684\u547d\u4ee4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>SET key value<\/code>\uff1a\u8a2d\u7f6e\u9375\u7684\u503c\u3002<\/li>\n<li><code>GET key<\/code>\uff1a\u7372\u53d6\u9375\u7684\u503c\u3002<\/li>\n<li><code>INCR key<\/code>\uff1a\u5c07\u9375\u7684\u503c\u589e\u52a01\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e5%93%88%e5%b8%8c%ef%bc%88hash%ef%bc%89-CJCeRdCFSL\">2. \u54c8\u5e0c\uff08Hash\uff09<\/h2>\n<p>\u54c8\u5e0c\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u7684\u96c6\u5408\uff0c\u9069\u5408\u7528\u4f86\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\u3002\u6bcf\u500b\u54c8\u5e0c\u53ef\u4ee5\u5305\u542b\u591a\u9054232 &#8211; 1\u500b\u9375\u503c\u5c0d\u3002\u5e38\u7528\u7684\u547d\u4ee4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>HSET key field value<\/code>\uff1a\u8a2d\u7f6e\u54c8\u5e0c\u8868\u4e2d\u7684\u5b57\u6bb5\u503c\u3002<\/li>\n<li><code>HGET key field<\/code>\uff1a\u7372\u53d6\u54c8\u5e0c\u8868\u4e2d\u5b57\u6bb5\u7684\u503c\u3002<\/li>\n<li><code>HGETALL key<\/code>\uff1a\u7372\u53d6\u54c8\u5e0c\u8868\u4e2d\u6240\u6709\u5b57\u6bb5\u53ca\u5176\u503c\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e5%88%97%e8%a1%a8%ef%bc%88list%ef%bc%89-CJCeRdCFSL\">3. \u5217\u8868\uff08List\uff09<\/h2>\n<p>\u5217\u8868\u662f\u4e00\u500b\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u5f9e\u5169\u7aef\u63a8\u5165\u548c\u5f48\u51fa\u5143\u7d20\u3002\u5217\u8868\u7684\u6700\u5927\u9577\u5ea6\u70ba232 &#8211; 1\u3002\u5e38\u7528\u7684\u547d\u4ee4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>LPUSH key value<\/code>\uff1a\u5c07\u503c\u63a8\u5165\u5217\u8868\u7684\u5de6\u5074\u3002<\/li>\n<li><code>RPUSH key value<\/code>\uff1a\u5c07\u503c\u63a8\u5165\u5217\u8868\u7684\u53f3\u5074\u3002<\/li>\n<li><code>LRANGE key start stop<\/code>\uff1a\u7372\u53d6\u5217\u8868\u4e2d\u6307\u5b9a\u7bc4\u570d\u7684\u5143\u7d20\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e9%9b%86%e5%90%88%ef%bc%88set%ef%bc%89-CJCeRdCFSL\">4. \u96c6\u5408\uff08Set\uff09<\/h2>\n<p>\u96c6\u5408\u662f\u4e00\u500b\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u4e26\u4e14\u4e0d\u5141\u8a31\u91cd\u8907\u5143\u7d20\u3002\u96c6\u5408\u7684\u6700\u5927\u9577\u5ea6\u70ba232 &#8211; 1\u3002\u5e38\u7528\u7684\u547d\u4ee4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>SADD key member<\/code>\uff1a\u5411\u96c6\u5408\u4e2d\u6dfb\u52a0\u6210\u54e1\u3002<\/li>\n<li><code>SMEMBERS key<\/code>\uff1a\u7372\u53d6\u96c6\u5408\u4e2d\u7684\u6240\u6709\u6210\u54e1\u3002<\/li>\n<li><code>SINTER key1 key2<\/code>\uff1a\u7372\u53d6\u5169\u500b\u96c6\u5408\u7684\u4ea4\u96c6\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%ef%bc%88sorted-set%ef%bc%89-CJCeRdCFSL\">5. \u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/h2>\n<p>\u6709\u5e8f\u96c6\u5408\u662f\u5e36\u6709\u5206\u6578\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\u3002\u6bcf\u500b\u6210\u54e1\u90fd\u662f\u552f\u4e00\u7684\uff0c\u4f46\u53ef\u4ee5\u6709\u76f8\u540c\u7684\u5206\u6578\u3002\u5e38\u7528\u7684\u547d\u4ee4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>ZADD key score member<\/code>\uff1a\u5411\u6709\u5e8f\u96c6\u5408\u4e2d\u6dfb\u52a0\u6210\u54e1\u53ca\u5176\u5206\u6578\u3002<\/li>\n<li><code>ZRANGE key start stop<\/code>\uff1a\u7372\u53d6\u6709\u5e8f\u96c6\u5408\u4e2d\u6307\u5b9a\u7bc4\u570d\u7684\u6210\u54e1\u3002<\/li>\n<li><code>ZREM key member<\/code>\uff1a\u5f9e\u6709\u5e8f\u96c6\u5408\u4e2d\u522a\u9664\u6210\u54e1\u3002<\/li>\n<\/ul>\n<h2 id=\"6-%e4%bd%8d%e5%9c%96%ef%bc%88bitmap%ef%bc%89-CJCeRdCFSL\">6. \u4f4d\u5716\uff08Bitmap\uff09<\/h2>\n<p>\u4f4d\u5716\u662f\u4e00\u7a2e\u7279\u6b8a\u7684\u5b57\u7b26\u4e32\u6578\u64da\u985e\u578b\uff0c\u7528\u65bc\u9ad8\u6548\u5730\u5b58\u5132\u548c\u64cd\u4f5c\u4f4d\u6578\u64da\u3002\u4f4d\u5716\u53ef\u4ee5\u7528\u4f86\u5be6\u73fe\u8a08\u6578\u5668\u3001\u6a19\u8a18\u7b49\u529f\u80fd\u3002\u5e38\u7528\u7684\u547d\u4ee4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>SETBIT key offset value<\/code>\uff1a\u8a2d\u7f6e\u4f4d\u5716\u4e2d\u6307\u5b9a\u504f\u79fb\u91cf\u7684\u4f4d\u503c\u3002<\/li>\n<li><code>GETBIT key offset<\/code>\uff1a\u7372\u53d6\u4f4d\u5716\u4e2d\u6307\u5b9a\u504f\u79fb\u91cf\u7684\u4f4d\u503c\u3002<\/li>\n<\/ul>\n<h2 id=\"7-%e8%b6%85%e7%b4%9a%e6%97%a5%e8%aa%8c%ef%bc%88hyperloglog%ef%bc%89-CJCeRdCFSL\">7. \u8d85\u7d1a\u65e5\u8a8c\uff08HyperLogLog\uff09<\/h2>\n<p>\u8d85\u7d1a\u65e5\u8a8c\u662f\u4e00\u7a2e\u7528\u65bc\u8a08\u7b97\u552f\u4e00\u5143\u7d20\u6578\u91cf\u7684\u6578\u64da\u7d50\u69cb\uff0c\u5177\u6709\u4f4e\u5167\u5b58\u6d88\u8017\u7684\u7279\u9ede\u3002\u5e38\u7528\u7684\u547d\u4ee4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>PFADD key element<\/code>\uff1a\u5411\u8d85\u7d1a\u65e5\u8a8c\u4e2d\u6dfb\u52a0\u5143\u7d20\u3002<\/li>\n<li><code>PFCOUNT key<\/code>\uff1a\u7372\u53d6\u8d85\u7d1a\u65e5\u8a8c\u4e2d\u552f\u4e00\u5143\u7d20\u7684\u6578\u91cf\u3002<\/li>\n<\/ul>\n<h2 id=\"8-%e5%9c%b0%e7%90%86%e7%a9%ba%e9%96%93%ef%bc%88geospatial%ef%bc%89-CJCeRdCFSL\">8. \u5730\u7406\u7a7a\u9593\uff08Geospatial\uff09<\/h2>\n<p>\u5730\u7406\u7a7a\u9593\u6578\u64da\u985e\u578b\u7528\u65bc\u5b58\u5132\u548c\u67e5\u8a62\u5730\u7406\u4f4d\u7f6e\u6578\u64da\u3002Redis\u652f\u6301\u5730\u7406\u4f4d\u7f6e\u7684\u6dfb\u52a0\u3001\u67e5\u8a62\u548c\u8a08\u7b97\u3002\u5e38\u7528\u7684\u547d\u4ee4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>GEOADD key longitude latitude member<\/code>\uff1a\u5411\u5730\u7406\u7a7a\u9593\u6578\u64da\u4e2d\u6dfb\u52a0\u6210\u54e1\u53ca\u5176\u4f4d\u7f6e\u3002<\/li>\n<li><code>GEORADIUS key longitude latitude radius<\/code>\uff1a\u67e5\u8a62\u6307\u5b9a\u534a\u5f91\u5167\u7684\u6210\u54e1\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-CJCeRdCFSL\">\u7e3d\u7d50<\/h2>\n<p>Redis\u7684\u516b\u7a2e\u6578\u64da\u985e\u578b\u5404\u5177\u7279\u9ede\uff0c\u9069\u7528\u65bc\u4e0d\u540c\u7684\u61c9\u7528\u5834\u666f\u3002\u7121\u8ad6\u662f\u9700\u8981\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u9084\u662f\u5be6\u6642\u6578\u64da\u8655\u7406\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u9748\u6d3b\u7684\u652f\u6301\u3002\u4e86\u89e3\u9019\u4e9b\u6578\u64da\u985e\u578b\u7684\u7279\u6027\u548c\u4f7f\u7528\u65b9\u6cd5\uff0c\u5c07\u6709\u52a9\u65bc\u958b\u767c\u8005\u5728\u5be6\u969b\u9805\u76ee\u4e2d\u66f4\u597d\u5730\u5229\u7528Redis\u7684\u512a\u52e2\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u7684\u516b\u7a2e\u6578\u64da\u985e\u578b\uff0c\u6df1\u5165\u7406\u89e3\u5176\u7279\u6027\u8207\u61c9\u7528\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u512a\u5316\u6027\u80fd\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-181258","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181258","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=181258"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181258\/revisions"}],"predecessor-version":[{"id":181259,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181258\/revisions\/181259"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=181258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=181258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=181258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}