{"id":334,"date":"2024-08-30T17:42:51","date_gmt":"2024-08-30T09:42:51","guid":{"rendered":"https:\/\/note.ui11.cc\/?p=334"},"modified":"2024-08-30T17:42:57","modified_gmt":"2024-08-30T09:42:57","slug":"redis%e7%9b%b8%e5%85%b3%e5%91%bd%e4%bb%a4%e6%80%bb%e7%bb%93","status":"publish","type":"post","link":"https:\/\/note.ui11.cc\/index.php\/2024\/08\/30\/redis%e7%9b%b8%e5%85%b3%e5%91%bd%e4%bb%a4%e6%80%bb%e7%bb%93\/","title":{"rendered":"Redis\u76f8\u5173\u547d\u4ee4\u603b\u7ed3"},"content":{"rendered":"\n<p>\u670d\u52a1\u5668\u76f8\u5173\u547d\u4ee4<br>ping \uff1a \u68c0\u6d4b\u8fde\u63a5\u662f\u5426\u5b58\u6d3b<br>echo\uff1a \u5728\u547d\u4ee4\u884c\u6253\u5370\u4e00\u4e9b\u5185\u5bb9<br>quit\u3001exit\uff1a \u9000\u51fa\u5ba2\u6237\u7aef<br>shutdown\uff1a \u9000\u51fa\u670d\u52a1\u5668\u7aef<br>info\uff1a \u8fd4\u56deredis\u76f8\u5173\u4fe1\u606f<br>config get dir\/* \u5b9e\u65f6\u4f20\u9012\u63a5\u6536\u7684\u8bf7\u6c42<br>showlog\uff1a \u663e\u793a\u6162\u67e5\u8be2<br>select n\uff1a \u5207\u6362\u5230\u6570\u636e\u5e93n\uff0credis\u9ed8\u8ba4\u670916\u4e2a\u6570\u636e\u5e93\uff08DB 0~DB 15\uff09\uff0c\u9ed8\u8ba4\u4f7f\u7528\u7684\u7b2c0\u4e2a<br>dbsize\uff1a \u67e5\u770b\u5f53\u524d\u6570\u636e\u5e93\u5927\u5c0f<br>move key n\uff1a \u4e0d\u540c\u6570\u636e\u5e93\u4e4b\u95f4\u6570\u636e\u662f\u4e0d\u80fd\u4e92\u901a\u7684\uff0cmove\u79fb\u52a8\u952e\u5230\u6307\u5b9a\u6570\u636e\u5e93<br>flushdb\uff1a \u6e05\u7a7a\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u952e\u503c\u5bf9\u3002<br>flushall\uff1a \u6e05\u7a7a\u6240\u6709\u6570\u636e\u5e93\u7684\u952e\u503c\u5bf9\u3002<br>key\u76f8\u5173\u547d\u4ee4<br>\u5728redis\u4e2d\u65e0\u8bba\u4ec0\u4e48\u6570\u636e\u7c7b\u578b\uff0c\u5728\u6570\u636e\u5e93\u4e2d\u90fd\u662f\u4ee5key-value\u5f62\u5f0f\u4fdd\u5b58\uff0c\u901a\u8fc7\u8fdb\u884c\u5bf9Redis-key\u7684\u64cd\u4f5c\uff0c\u6765\u5b8c\u6210\u5bf9\u6570\u636e\u5e93\u4e2d\u6570\u636e\u7684\u64cd\u4f5c\u3002<\/p>\n\n\n\n<p>\u5e38\u7528\u547d\u4ee4\uff1a<\/p>\n\n\n\n<p>keys * \uff1a\u67e5\u770b\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u6240\u6709\u7684key<br>dbsize\uff1a \u952e\u603b\u6570<br>exists key\uff1a \u68c0\u67e5\u952e\u662f\u5426\u5b58\u5728<br>del key [key \u2026]\uff1a \u5220\u9664\u952e<br>expire key seconds\uff1a \u952e\u8fc7\u671f<br>ttl key\uff1a \u83b7\u53d6\u952e\u7684\u6709\u6548\u65f6\u957f<br>persist key\uff1a \u79fb\u9664\u952e\u7684\u8fc7\u671f\u65f6\u95f4<br>type key\uff1a \u952e\u7684\u6570\u636e\u7ed3\u6784\u7c7b\u578b<br>randomkey\uff1a \u968f\u673a\u8fd4\u56de\u6570\u636e\u5e93\u4e2d\u4e00\u4e2a\u952e<br>rename key1 key2 \uff1a \u91cd\u547d\u540d<br>renamex key1 key2 \uff1a \u5f53key2\u4e0d\u5b58\u5728\u65f6\uff0ckey1\u91cd\u547d\u540d<\/p>\n\n\n\n<p><strong>\u4ee3\u7801\u793a\u4f8b<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/note.ui11.cc\/wp-content\/uploads\/2024\/08\/image-94.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"629\" height=\"303\" data-original=\"https:\/\/note.ui11.cc\/wp-content\/uploads\/2024\/08\/image-94.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-335\" style=\"width:836px;height:auto\"  sizes=\"auto, (max-width: 629px) 100vw, 629px\" \/><\/div><\/figure>\n\n\n\n<p>\u4e94\u5927\u6570\u636e\u7c7b\u578b<br>Redis\u662f\u4e00\u4e2a\u5f00\u6e90\uff08BSD\u8bb8\u53ef\uff09\uff0c\u5185\u5b58\u5b58\u50a8\u7684\u6570\u636e\u7ed3\u6784\u670d\u52a1\u5668\uff0c\u53ef\u7528\u4f5c\u6570\u636e\u5e93\uff0c\u9ad8\u901f\u7f13\u5b58\u548c\u6d88\u606f\u961f\u5217\u4ee3\u7406\u3002\u5176\u901a\u8fc7\u63d0\u4f9b\u591a\u79cd\u952e\u503c\u6570\u636e\u7c7b\u578b\u6765\u9002\u5e94\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u5b58\u50a8\u9700\u6c42\uff0c\u76ee\u524d\u4e3a\u6b62Redis\u652f\u6301\u7684\u952e\u503c\u6570\u636e\u7c7b\u578b\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p>\u5b57\u7b26\u4e32\u7c7b\u578b\uff1a string<br>\u54c8\u5e0c\u7c7b\u578b\uff1a hash<br>\u5217\u8868\u7c7b\u578b\uff1a list<br>\u96c6\u5408\u7c7b\u578b\uff1a set<br>\u6709\u5e8f\u96c6\u5408\u7c7b\u578b\uff1a sortedset\uff08zset\uff09<br>String(\u5b57\u7b26\u4e32)<br>\u5b57\u7b26\u4e32\u7c7b\u578b\u662fRedis\u6700\u57fa\u7840\u7684\u6570\u636e\u7ed3\u6784\uff0c\u5176\u5b83\u7684\u51e0\u79cd\u6570\u636e\u7ed3\u6784\u90fd\u662f\u5728\u5b57\u7b26\u4e32\u7c7b\u578b\u57fa\u7840\u4e0a\u6784\u5efa\u7684\uff0c\u5b57\u7b26\u4e32\u7684\u503c\u53ef\u4ee5\u662f\uff1a\u5b57\u7b26\u4e32\u3001\u6570\u5b57\u3001\u4e8c\u8fdb\u5236\uff0c\u4f46\u5176\u503c\u6700\u5927\u4e0d\u80fd\u8d85\u8fc7512M\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u573a\u666f\uff1a \u7f13\u5b58\u3001\u8ba1\u6570\u5668\u3001\u5bf9\u8c61\u5b58\u50a8\u7f13\u5b58\uff08\u5171\u4eabsession\uff09\u3001\u9650\u901f<\/p>\n\n\n\n<p>\u5e38\u7528\u547d\u4ee4\uff1a<\/p>\n\n\n\n<p>set key value\uff1a \u8bbe\u7f6e\u4e00\u4e2akey\u7684value\u503c<br>setnx key value\uff1a \u4ec5\u5f53key\u4e0d\u5b58\u5728\u65f6\u8fdb\u884cset<br>setex key seconds value\uff1a set \u952e\u503c\u5bf9\u5e76\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4<br>mset key value [key value \u2026]\uff1a \u8bbe\u7f6e\u591a\u4e2akey value<br>msetnx key1 value1 [key2 value2\u2026]\uff1a \u6279\u91cf\u8bbe\u7f6e\u952e\u503c\u5bf9\uff0c\u4ec5\u5f53\u53c2\u6570\u4e2d\u6240\u6709\u7684key\u90fd\u4e0d\u5b58\u5728\u65f6\u6267\u884c\uff0c\u539f\u5b50\u6027\u64cd\u4f5c\uff0c\u4e00\u8d77\u6210\u529f\uff0c\u4e00\u8d77\u5931\u8d25<br>get key\uff1a \u8fd4\u56dekey\u7684value<br>mget key [key \u2026] \uff1a \u6279\u91cf\u83b7\u53d6\u591a\u4e2akey\u4fdd\u5b58\u7684\u503c<br>exists key [key \u2026]\uff1a \u67e5\u8be2\u4e00\u4e2akey\u662f\u5426\u5b58\u5728<br>decr\/incr key\uff1a \u5c06\u6307\u5b9akey\u7684value\u6570\u503c\u8fdb\u884c+1\/-1(\u4ec5\u5bf9\u4e8e\u6570\u5b57)<br>incrby\/decrbyB key n\uff1a \u6309\u6307\u5b9a\u7684\u6b65\u957f\u5bf9\u6570\u503c\u8fdb\u884c\u52a0\u51cf<br>incrbyfloat key n\uff1a \u4e3a\u6570\u503c\u52a0\u4e0a\u6d6e\u70b9\u578b\u6570\u503c<br>append key value\uff1a \u5411\u6307\u5b9a\u7684key\u7684value\u540e\u8ffd\u52a0\u5b57\u7b26\u4e32<br>strlen key\uff1a \u8fd4\u56dekey\u7684string\u7c7b\u578bvalue\u7684\u957f\u5ea6\u3002<br>getset key value\uff1a \u8bbe\u7f6e\u4e00\u4e2akey\u7684value\uff0c\u5e76\u83b7\u53d6\u8bbe\u7f6e\u524d\u7684\u503c\uff0c\u5982\u679c\u4e0d\u5b58\u5728\u5219\u8fd4\u56denull<br>setrange key offset value\uff1a \u8bbe\u7f6e\u6307\u5b9a\u4f4d\u7f6e\u7684\u5b57\u7b26<br>getrange key start end\uff1a \u83b7\u53d6\u5b58\u50a8\u5728key\u4e0a\u7684\u503c\u7684\u4e00\u4e2a\u5b50\u5b57\u7b26\u4e32<br>\u4ee3\u7801\u793a\u4f8b\uff1a<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/note.ui11.cc\/wp-content\/uploads\/2024\/08\/image-95.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"610\" height=\"400\" data-original=\"https:\/\/note.ui11.cc\/wp-content\/uploads\/2024\/08\/image-95.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-336\" style=\"width:835px;height:auto\"  sizes=\"auto, (max-width: 610px) 100vw, 610px\" \/><\/div><\/figure>\n\n\n\n<p>List(\u5217\u8868)<br>Redis\u5217\u8868\u662f\u7b80\u5355\u7684\u5b57\u7b26\u4e32\u5217\u8868\uff0c\u6309\u7167\u63d2\u5165\u987a\u5e8f\u6392\u5e8f\u3002\u4f60\u53ef\u4ee5\u6dfb\u52a0\u4e00\u4e2a\u5143\u7d20\u5230\u5217\u8868\u7684\u5934\u90e8\uff08\u5de6\u8fb9\uff09\u6216\u8005\u5c3e\u90e8\uff08\u53f3\u8fb9\uff09\uff0c\u4e5f\u53ef\u4ee5\u83b7\u53d6\u6307\u5b9a\u8303\u56f4\u6307\u5b9a\u4e0b\u6807\u7684\u5143\u7d20\u7b49\u3002\u4e00\u4e2a\u5217\u8868\u6700\u591a\u53ef\u4ee5\u5305\u542b 232 &#8211; 1 \u4e2a\u5143\u7d20 (4294967295, \u6bcf\u4e2a\u5217\u8868\u8d85\u8fc740\u4ebf\u4e2a\u5143\u7d20)\u3002<\/p>\n\n\n\n<p>\u4e24\u4e2a\u7279\u70b9\uff1a<br>1.\u5217\u8868\u4e2d\u7684\u5143\u7d20\u662f\u6709\u5e8f\u7684\uff0c\u53ef\u4ee5\u901a\u8fc7\u7d22\u5f15\u4e0b\u6807\u83b7\u53d6\u67d0\u4e2a\u5143\u7d20\u970d\u67d0\u4e2a\u67d0\u4e2a\u8303\u56f4\u5185\u7684\u5143\u7d20\u5217\u8868<br>2.\u5217\u8868\u4e2d\u7684\u5143\u7d20\u53ef\u4ee5\u662f\u91cd\u590d\u7684<\/p>\n\n\n\n<p>\u4f7f\u7528\u573a\u666f\uff1a \u6d88\u606f\u961f\u5217\u3001\u6808\u3001\u6587\u7ae0\u5217\u8868\u7b49\u3002<\/p>\n\n\n\n<p>\u5e38\u7528\u6307\u4ee4\uff1a<\/p>\n\n\n\n<p>\u6dfb\u52a0\u64cd\u4f5c<br>lpush\/rpush key value1[value2\u2026]\uff1a \u4ece\u5de6\u8fb9\/\u53f3\u8fb9\u5411\u5217\u8868\u4e2dPUSH\u503c(\u4e00\u4e2a\u6216\u8005\u591a\u4e2a)<br>lpushx\/rpushx key value\uff1a \u5411\u5df2\u5b58\u5728\u7684\u5217\u540d\u4e2dpush\u503c\uff08\u4e00\u4e2a\u6216\u8005\u591a\u4e2a\uff09\uff0clist\u4e0d\u5b58\u5728 lpushx\u5931\u8d25<br>linsert key before|after pivot value\uff1a \u5728\u6307\u5b9a\u5217\u8868\u5143\u7d20\u7684\u524d\/\u540e \u63d2\u5165value<br>\u67e5\u627e\u64cd\u4f5c<br>lindex key index\uff1a \u901a\u8fc7\u7d22\u5f15\u83b7\u53d6\u5217\u8868\u5143\u7d20<br>lrange key start end\uff1a \u83b7\u53d6list \u8d77\u6b62\u5143\u7d20 \uff08\u7d22\u5f15\u4ece\u5de6\u5f80\u53f3 \u9012\u589e\uff09<br>llen key\uff1a \u67e5\u770b\u5217\u8868\u957f\u5ea6<br>\u5220\u9664\u64cd\u4f5c<br>lpop\/rpop key\uff1a \u4ece\u6700\u5de6\u8fb9\/\u6700\u53f3\u8fb9\u79fb\u9664\u503c \u5e76\u8fd4\u56de<br>lrem key count value\uff1a count >0\uff1a\u4ece\u5934\u90e8\u5f00\u59cb\u641c\u7d22 \u7136\u540e\u5220\u9664\u6307\u5b9a\u7684value \u81f3\u591a\u5220\u9664count\u4e2a count &lt; 0\uff1a\u4ece\u5c3e\u90e8\u5f00\u59cb\u641c\u7d22\u2026 count = 0\uff1a\u5220\u9664\u5217\u8868\u4e2d\u6240\u6709\u7684\u6307\u5b9avalue\u3002<br>ltrim key start end\uff1a \u901a\u8fc7\u4e0b\u6807\u622a\u53d6\u6307\u5b9a\u8303\u56f4\u5185\u7684\u5217\u8868<br>rpoplpush source destination\uff1a \u5c06\u5217\u8868\u7684\u5c3e\u90e8(\u53f3)\u6700\u540e\u4e00\u4e2a\u503c\u5f39\u51fa\uff0c\u5e76\u8fd4\u56de\uff0c\u7136\u540e\u52a0\u5230\u53e6\u4e00\u4e2a\u5217\u8868\u7684\u5934\u90e8<br>\u4fee\u6539\u64cd\u4f5c<br>lset key index value\uff1a \u901a\u8fc7\u7d22\u5f15\u4e3a\u5143\u7d20\u8bbe\u503c<br>\u963b\u585e\u64cd\u4f5c<br>blpop\/brpop key1[key2] timout\uff1a \u79fb\u51fa\u5e76\u83b7\u53d6\u5217\u8868\u7684\u7b2c\u4e00\u4e2a\/\u6700\u540e\u4e00\u4e2a\u5143\u7d20\uff0c\u5982\u679c\u5217\u8868\u6ca1\u6709\u5143\u7d20\u4f1a\u963b\u585e\u5217\u8868\u76f4\u5230\u7b49\u5f85\u8d85\u65f6\u6216\u53d1\u73b0\u53ef\u5f39\u51fa\u5143\u7d20\u4e3a\u6b62\u3002<br>brpoplpush source destination timeout\uff1a \u548crpoplpush\u529f\u80fd\u76f8\u540c\uff0c\u5982\u679c\u5217\u8868\u6ca1\u6709\u5143\u7d20\u4f1a\u963b\u585e\u5217\u8868\u76f4\u5230\u7b49\u5f85\u8d85\u65f6\u6216\u53d1\u73b0\u53ef\u5f39\u51fa\u5143\u7d20\u4e3a\u6b62\u3002<br>\u4ee3\u7801\u793a\u4f8b\uff1a<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/note.ui11.cc\/wp-content\/uploads\/2024\/08\/image-96.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"562\" height=\"342\" data-original=\"https:\/\/note.ui11.cc\/wp-content\/uploads\/2024\/08\/image-96.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-337\" style=\"width:828px;height:auto\"  sizes=\"auto, (max-width: 562px) 100vw, 562px\" \/><\/div><\/figure>\n\n\n\n<p>Set(\u96c6\u5408\uff09<br>Redis\u7684Set\u662fstring\u7c7b\u578b\u7684\u65e0\u5e8f\u96c6\u5408\uff0c\u6211\u4eec\u4e0d\u80fd\u901a\u8fc7\u7d22\u5f15\u83b7\u53d6\u5143\u7d20\u3002\u96c6\u5408\u6210\u5458\u662f\u552f\u4e00\u7684\uff0c\u8fd9\u5c31\u610f\u5473\u7740\u96c6\u5408\u4e2d\u4e0d\u80fd\u51fa\u73b0\u91cd\u590d\u7684\u6570\u636e\u3002Redis\u4e2d\u96c6\u5408\u662f\u901a\u8fc7\u54c8\u5e0c\u8868\u5b9e\u73b0\u7684\uff0c\u6240\u4ee5\u6dfb\u52a0\uff0c\u5220\u9664\uff0c\u67e5\u627e\u7684\u590d\u6742\u5ea6\u90fd\u662fO(1)\u3002\u96c6\u5408\u4e2d\u6700\u5927\u7684\u6210\u5458\u6570\u4e3a 232 &#8211; 1 (4294967295, \u6bcf\u4e2a\u96c6\u5408\u53ef\u5b58\u50a840\u591a\u4ebf\u4e2a\u6210\u5458)\u3002<\/p>\n\n\n\n<p>\u5e94\u7528\u573a\u666f\uff1a \u6807\u7b7e\uff08tag\uff09<\/p>\n\n\n\n<p>\u5e38\u7528\u547d\u4ee4\uff1a<\/p>\n\n\n\n<p>\u96c6\u5408\u5185\u64cd\u4f5c<br>sadd key member1[member2\u2026]\uff1a \u5411\u96c6\u5408\u4e2d\u65e0\u5e8f\u589e\u52a0\u4e00\u4e2a\/\u591a\u4e2a\u6210\u5458<br>srem key member1[member2\u2026]\uff1a \u79fb\u9664\u96c6\u5408\u4e2d\u4e00\u4e2a\/\u591a\u4e2a\u6210\u5458<br>scard key\uff1a \u83b7\u53d6\u96c6\u5408\u7684\u6210\u5458\u6570<br>smembers key\uff1a \u8fd4\u56de\u96c6\u5408\u4e2d\u6240\u6709\u7684\u6210\u5458<br>sismember key member\uff1a \u67e5\u8be2member\u5143\u7d20\u662f\u5426\u662f\u96c6\u5408\u7684\u6210\u5458\uff0c\u82e5\u5b58\u5728\u8fd4\u56de1\uff0c\u4e0d\u5b58\u5728\u8fd4\u56de0<br>srandmember key [count]\uff1a \u968f\u673a\u8fd4\u56de\u96c6\u5408\u4e2dcount\u4e2a\u6210\u5458\uff0ccount\u7f3a\u7701\u503c\u4e3a1<br>spop key [count]\uff1a \u968f\u673a\u79fb\u9664\u5e76\u8fd4\u56de\u96c6\u5408\u4e2dcount\u4e2a\u6210\u5458\uff0ccount\u7f3a\u7701\u503c\u4e3a1<br>\u96c6\u5408\u95f4\u64cd\u4f5c<br>sinter key1 [key2\u2026]\uff1a \u8fd4\u56de\u6240\u6709\u96c6\u5408\u7684\u4ea4\u96c6<br>sinterstore destination key1[key2\u2026]\uff1a \u5728SINTER\u7684\u57fa\u7840\u4e0a\uff0c\u5b58\u50a8\u7ed3\u679c\u5230\u96c6\u5408\u4e2d\u3002\u8986\u76d6<br>sunion key1 [key2\u2026]\uff1a \u8fd4\u56de\u6240\u6709\u96c6\u5408\u7684\u5e76\u96c6<br>sunionstore destination key1 [key2\u2026]\uff1a \u5728SUNION\u7684\u57fa\u7840\u4e0a\uff0c\u5b58\u50a8\u7ed3\u679c\u5230\u53ca\u548c\u5f20\u3002\u8986\u76d6<br>sdiff key1[key2\u2026]\uff1a \u8fd4\u56de\u6240\u6709\u96c6\u5408\u7684\u5dee\u96c6 key1- key2 &#8211; \u2026<br>sdiffstore destination key1[key2\u2026]\uff1a \u5728SDIFF\u7684\u57fa\u7840\u4e0a\uff0c\u5c06\u7ed3\u679c\u4fdd\u5b58\u5230\u96c6\u5408\u4e2d\u3002\u8986\u76d6<br>smove source destination member\uff1a \u5c06source\u96c6\u5408\u7684\u6210\u5458member\u79fb\u52a8\u5230destination\u96c6\u5408<br>sscan key [MATCH pattern] [COUNT count]\uff1a \u5728\u5927\u91cf\u6570\u636e\u73af\u5883\u4e0b\uff0c\u4f7f\u7528\u6b64\u547d\u4ee4\u904d\u5386\u96c6\u5408\u4e2d\u5143\u7d20\uff0c\u6bcf\u6b21\u904d\u5386\u90e8\u5206<br>\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/note.ui11.cc\/wp-content\/uploads\/2024\/08\/image-97.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"388\" data-original=\"https:\/\/note.ui11.cc\/wp-content\/uploads\/2024\/08\/image-97.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-338\" style=\"width:833px;height:auto\"  sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/div><\/figure>\n\n\n\n<p>Hash\uff08\u54c8\u5e0c\uff09<br>\u51e0\u4e4e\u6240\u6709\u7684\u7f16\u7a0b\u8bed\u8a00\u90fd\u63d0\u4f9b\u4e86\u54c8\u5e0c\uff08hash\uff09\u7ed3\u6784\uff0cRedis\u4e2d hash \u662f\u4e00\u4e2astring\u7c7b\u578b\u7684field\u548cvalue\u7684\u6620\u5c04\u8868value={{field1,value1},{field2,value2}\u2026}\uff0c\u53ef\u4ee5\u5c06\u4e00\u4e2aHash\u8868\u4f5c\u4e3a\u4e00\u4e2a\u5bf9\u8c61\u8fdb\u884c\u5b58\u50a8\uff0c\u8868\u4e2d\u5b58\u653e\u5bf9\u8c61\u7684\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>\u5e94\u7528\u573a\u666f\uff1a \u7528\u6237\u4fe1\u606f\u7f13\u5b58<\/p>\n\n\n\n<p>\u5e38\u7528\u547d\u4ee4\uff1a<\/p>\n\n\n\n<p>hset key field value\uff1a \u5c06\u54c8\u5e0c\u8868 key \u4e2d\u7684\u5b57\u6bb5 field \u7684\u503c\u8bbe\u4e3a value\u3002\u91cd\u590d\u8bbe\u7f6e\u540c\u4e00\u4e2afield\u4f1a\u8986\u76d6,\u8fd4\u56de0<br>hmset key field1 value1 [field2 value2\u2026]\uff1a \u540c\u65f6\u5c06\u591a\u4e2a field-value (\u57df-\u503c)\u5bf9\u8bbe\u7f6e\u5230\u54c8\u5e0c\u8868 key \u4e2d\u3002<br>hsetnx key field value\uff1a \u53ea\u6709\u5728\u5b57\u6bb5 field\u4e0d\u5b58\u5728\u65f6\uff0c\u8bbe\u7f6e\u54c8\u5e0c\u8868\u5b57\u6bb5\u7684\u503c\u3002<br>hget key field value\uff1a \u83b7\u53d6\u5b58\u50a8\u5728\u54c8\u5e0c\u8868\u4e2d\u6307\u5b9a\u5b57\u6bb5\u7684\u503c<br>hmget key field1 [field2\u2026]\uff1a \u83b7\u53d6\u6240\u6709\u7ed9\u5b9a\u5b57\u6bb5\u7684\u503c<br>hexists key field\uff1a \u67e5\u770b\u54c8\u5e0c\u8868 key \u4e2d\uff0c\u6307\u5b9a\u7684\u5b57\u6bb5\u662f\u5426\u5b58\u5728\u3002<br>hdel key field1 [field2\u2026]\uff1a \u5220\u9664\u54c8\u5e0c\u8868key\u4e2d\u4e00\u4e2a\/\u591a\u4e2afield\u5b57\u6bb5<br>hlen key\uff1a \u83b7\u53d6\u54c8\u5e0c\u8868\u4e2d\u5b57\u6bb5\u7684\u6570\u91cf<br>hkeys key\uff1a \u83b7\u53d6\u6240\u6709\u5b57\u6bb5field<br>hvals key\uff1a \u83b7\u53d6\u54c8\u5e0c\u8868\u4e2d\u6240\u6709\u503cvalue<br>hgetall key\uff1a \u83b7\u53d6\u5728\u54c8\u5e0c\u8868key \u7684\u6240\u6709\u5b57\u6bb5\u548c\u503c<br>hincrby key field n\uff1a \u4e3a\u54c8\u5e0c\u8868 key \u4e2d\u7684\u6307\u5b9a\u5b57\u6bb5\u7684\u6574\u6570\u503c\u52a0\u4e0a\u589e\u91cfn\uff0c\u5e76\u8fd4\u56de\u589e\u91cf\u540e\u7ed3\u679c \u4e00\u6837\u53ea\u9002\u7528\u4e8e\u6574\u6570\u578b\u5b57\u6bb5<br>hincrbyfloat key field n\uff1a \u4e3a\u54c8\u5e0c\u8868 key \u4e2d\u7684\u6307\u5b9a\u5b57\u6bb5\u7684\u6d6e\u70b9\u6570\u503c\u52a0\u4e0a\u589e\u91cf n\u3002<br>hscan key cursor [MATCH pattern] [COUNT count]\uff1a \u8fed\u4ee3\u54c8\u5e0c\u8868\u4e2d\u7684\u952e\u503c\u5bf9\u3002<br>\u4ee3\u7801\u793a\u4f8b\uff1a<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/note.ui11.cc\/wp-content\/uploads\/2024\/08\/image-98.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"791\" height=\"420\" data-original=\"https:\/\/note.ui11.cc\/wp-content\/uploads\/2024\/08\/image-98.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-339\"  sizes=\"auto, (max-width: 791px) 100vw, 791px\" \/><\/div><\/figure>\n\n\n\n<p>Zset\uff08\u6709\u5e8f\u96c6\u5408\uff09<br>\u5728\u6709\u5e8f\u96c6\u5408\u4e2d\u4fdd\u7559\u4e86\u4e0d\u80fd\u6709\u91cd\u590d\u6210\u5458\u7684\u7279\u6027\uff0c\u4f46\u5176\u4e2d\u7684\u6210\u5458\u662f\u53ef\u4ee5\u6392\u5e8f\u7684\uff0c\u6bcf\u4e00\u4e2a\u5143\u7d20\u90fd\u4f1a\u5173\u8054\u4e00\u4e2adouble\u7c7b\u578b\u7684\u5206\u6570\uff08score\uff09\u4f5c\u4e3a\u6392\u5e8f\u4f9d\u636e\uff0cscore\u76f8\u540c\u65f6\u6309\u5b57\u5178\u987a\u5e8f\u6392\u5e8f\u3002redis\u6b63\u662f\u901a\u8fc7\u5206\u6570\u6765\u4e3a\u96c6\u5408\u4e2d\u7684\u6210\u5458\u8fdb\u884c\u4ece\u5c0f\u5230\u5927\u7684\u6392\u5e8f\u3002<\/p>\n\n\n\n<p>\u5e94\u7528\u573a\u666f\uff1a \u6392\u884c\u699c\u7cfb\u7edf\uff0c\u6210\u7ee9\u5355\uff0c\u5de5\u8d44\u8868<\/p>\n\n\n\n<p>\u5e38\u7528\u547d\u4ee4\uff1a<\/p>\n\n\n\n<p>\u96c6\u5408\u5185<br>zadd key score member1 [score2 member2]\uff1a \u5411\u6709\u5e8f\u96c6\u5408\u6dfb\u52a0\u4e00\u4e2a\u6216\u591a\u4e2a\u6210\u5458\uff0c\u6216\u8005\u66f4\u65b0\u5df2\u5b58\u5728\u6210\u5458\u7684\u5206\u6570<br>zcard key\uff1a \u83b7\u53d6\u6709\u5e8f\u96c6\u5408\u7684\u6210\u5458\u6570<br>zscore key member\uff1a \u8fd4\u56de\u6709\u5e8f\u96c6\u4e2d\uff0c\u6210\u5458\u7684\u5206\u6570\u503c<br>zcount key min max\uff1a \u8ba1\u7b97\u5728\u6709\u5e8f\u96c6\u5408\u4e2d\u6307\u5b9a\u533a\u95f4score\u7684\u6210\u5458\u6570<br>zlexcount key min max\uff1a \u5728\u6709\u5e8f\u96c6\u5408\u4e2d\u8ba1\u7b97\u6307\u5b9a\u5b57\u5178\u533a\u95f4\u5185\u6210\u5458\u6570\u91cf<br>zincrby key n member\uff1a \u6709\u5e8f\u96c6\u5408\u4e2d\u5bf9\u6307\u5b9a\u6210\u5458\u7684\u5206\u6570\u52a0\u4e0a\u589e\u91cf n<br>zscan key cursor [MATCH pattern] [COUNT count]\uff1a \u8fed\u4ee3\u6709\u5e8f\u96c6\u5408\u4e2d\u7684\u5143\u7d20\uff08\u5305\u62ec\u5143\u7d20\u6210\u5458\u548c\u5143\u7d20\u5206\u503c\uff09<br>\u8303\u56f4\u67e5\u8be2<br>zrank key member\uff1a \u8fd4\u56de\u6709\u5e8f\u96c6\u5408\u4e2d\u6307\u5b9a\u6210\u5458\u7684\u7d22\u5f15<br>zrevrank key member\uff1a \u8fd4\u56de\u6709\u5e8f\u96c6\u5408\u4e2d\u6307\u5b9a\u6210\u5458\u7684\u7d22\u5f15\uff0c\u4ece\u5927\u5230\u5c0f\u6392\u5e8f<br>zrange key start end\uff1a \u901a\u8fc7\u7d22\u5f15\u533a\u95f4\u8fd4\u56de\u6709\u5e8f\u96c6\u5408\u6210\u6307\u5b9a\u533a\u95f4\u5185\u7684\u6210\u5458<br>zrevrange key start end\uff1a \u901a\u8fc7\u7d22\u5f15\u533a\u95f4\u8fd4\u56de\u6709\u5e8f\u96c6\u5408\u6210\u6307\u5b9a\u533a\u95f4\u5185\u7684\u6210\u5458\uff0c\u5206\u6570\u4ece\u9ad8\u5230\u5e95<br>zrangebylex key min max\uff1a \u901a\u8fc7\u5b57\u5178\u533a\u95f4\u8fd4\u56de\u6709\u5e8f\u96c6\u5408\u7684\u6210\u5458<br>zrevrangebylex key max min\uff1a \u6309\u5b57\u5178\u987a\u5e8f\u5012\u5e8f\u8fd4\u56de\u6709\u5e8f\u96c6\u5408\u7684\u6210\u5458<br>zrangebyscore key min max\uff1a 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