\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60\u6570\u636e\u5e93<\/span>\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587\u300aRedis\u57fa\u7840\u77e5\u8bc6\u70b9\u6709\u54ea\u4e9b\u300b<\/span>\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0\u6570\u636e\u5e93<\/span>\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01<\/p>\n 1. \u4ec0\u4e48\u662fRedis<\/strong><\/p>\n \u6211\u4eec\u5148\u770b\u770bRedis\u5b98\u7f51\u7ed9\u7684\u4ecb\u7ecd\uff1a<\/p>\n Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache and message broker. It supports data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs, geospatial indexes with radius queries and streams. Redis has built-in replication, Lua scripting, LRU eviction, transactions and different levels of on-disk persistence, and provides high availability via Redis Sentinel and automatic partitioning with Redis Cluster.<\/p>\n \u7b80\u800c\u8a00\u4e4b\uff0cRedis\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u4f7f\u7528ANSI C\u8bed\u8a00\u7f16\u5199\u3001\u9075\u5b88BSD\u534f\u8bae\u3001\u652f\u6301\u7f51\u7edc\u3001\u53ef\u57fa\u4e8e\u5185\u5b58\u4ea6\u53ef\u6301\u4e45\u5316\u7684\u65e5\u5fd7\u578b\u3001Key-Value\u6570\u636e\u5e93\uff0c\u5e76\u63d0\u4f9b\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u529f\u80fd\u633a\u5f3a\u3002<\/p>\n 2. Redis\u4e4b\u7236<\/strong><\/p>\n Redis\u4e4b\u7236\u662fSalvatore Sanfilippo\uff0c\u4e00\u540d\u6765\u81ea\u610f\u5927\u5229\u897f\u897f\u91cc\u5c9b\u7684\u7a0b\u5e8f\u5458\uff0c\u5927\u5bb6\u66f4\u4e60\u60ef\u79f0\u547c\u4ed6Antirez\u3002\u5982\u679c\u4f60\u5bf9\u4ed6\u611f\u5174\u8da3\uff0c\u53ef\u4ee5\u53bb\u4ed6\u7684\u535a\u5ba2\u901b\u901b\uff0c\u6216\u8005\u53bb\u5173\u6ce8\u4ed6\u7684github\u3002<\/p>\n 3. Redis\u6709\u4ec0\u4e48\u4f18\u52bf<\/strong><\/p>\n \u901f\u5ea6\u5feb\uff1aRedis\u4f7f\u7528\u5185\u5b58\u6765\u5b58\u50a8\u6570\u636e\u96c6\uff0c\u4e14\u652f\u6301Pipelining\u547d\u4ee4\uff0c\u53ef\u4ee5\u4e00\u6b21\u53d1\u9001\u591a\u6761\u547d\u4ee4\u3002<\/p>\n<\/li>\n \u6301\u4e45\u5316\uff1a\u53ef\u4ee5\u628a\u5185\u5b58\u4e2d\u7684\u6570\u636e\u4fdd\u5b58\u5728\u78c1\u76d8\u4e2d\uff0c\u5728\u91cd\u542f\u65f6\u53ef\u91cd\u65b0\u52a0\u8f7d\u4f7f\u7528\u3002<\/p>\n<\/li>\n \u539f\u5b50\u6027\uff1a\u6240\u6709\u64cd\u4f5c\u90fd\u662f\u539f\u5b50\u6027\u7684\uff0c\u540c\u65f6\u652f\u6301\u4e8b\u52a1\u3002<\/p>\n<\/li>\n \u6570\u636e\u7ed3\u6784\u4e30\u5bcc\uff1a\u652f\u6301\u5b57\u7b26\u4e32\u3001\u5217\u8868\u3001\u54c8\u5e0c\u3001\u96c6\u5408\u53ca\u6709\u5e8f\u96c6\u5408\uff0c\u6ee1\u8db3\u5927\u591a\u6570\u4f7f\u7528\u9700\u6c42\u3002<\/p>\n<\/li>\n \u652f\u6301\u591a\u79cd\u8bed\u8a00\uff1aRedis\u652f\u6301\u8bb8\u591a\u8bed\u8a00\uff0c\u5982C\u3001C++\u3001C#\u3001Go\u3001Java\u3001JavaScript\u3001PHP\u7b49\u7b49\u3002<\/p>\n<\/li>\n \u591a\u79cd\u7279\u6027\uff1aRedis\u8fd8\u652f\u6301publish\/subscribe, \u901a\u77e5, key \u8fc7\u671f\u7b49\u7279\u6027\u3002<\/p>\n<\/li>\n<\/ul>\n 4. Redis\u80fd\u505a\u4ec0\u4e48<\/strong><\/p>\n \u56e0\u4e3aRedis\u4ea4\u6362\u6570\u636e\u901f\u5ea6\u5feb\uff0c\u6240\u4ee5\u5e38\u5728\u670d\u52a1\u5668\u4e2d\u88ab\u7528\u4e8e\u5b58\u50a8\u4e00\u4e9b\u9700\u8981\u9891\u7e41\u8c03\u53d6\u7684\u6570\u636e\uff0c\u76f8\u6bd4\u4e8e\u76f4\u63a5\u8bfb\u53d6\u78c1\u76d8\u6765\u83b7\u5f97\u6570\u636e\uff0c\u4f7f\u7528Redis\u53ef\u4ee5\u8282\u7701\u5927\u91cf\u65f6\u95f4\uff0c\u63d0\u5347\u6548\u7387\u3002\u4e3e\u4e2a\u4f8b\u5b50\uff1a<\/p>\n \u67d0\u89c6\u9891\u7f51\u7ad9\u6bcf\u5929\u6709100\u4e07\u4eba\u8bbf\u95ee\u9996\u9875\u63a8\u8350\u89c6\u9891\u4e13\u680f\uff0c\u5982\u679c\u90fd\u4ece\u6570\u636e\u5e93\u67e5\u8be2\u8bfb\u53d6\uff0c\u90a3\u4e48\u6bcf\u5929\u90fd\u81f3\u5c11\u8981\u591a\u51fa100\u4e07\u6b21\u6570\u636e\u5e93\u67e5\u8be2\u8bf7\u6c42\u3002\u82e5\u4f7f\u7528\u4e86Redis\uff0c\u5c06\u5e38\u88ab\u8c03\u53d6\u7684\u6570\u636e\u5b58\u5230\u5185\u5b58\u4e2d\uff0c\u6bcf\u6b21\u8282\u7ea60.1\u79d2\uff0c100\u4e07\u6b21\u5c31\u670910\u4e07\u79d2\uff0c\u6781\u5927\u7a0b\u5ea6\u63d0\u9ad8\u4e86\u901f\u5ea6\u4e0e\u5f00\u9500\u3002<\/p>\n \u603b\u4e4b\uff0cRedis\u7684\u5e94\u7528\u573a\u666f\u5341\u5206\u5e7f\u6cdb\uff0c\u4e14\u4ef7\u503c\u6781\u9ad8\uff0c\u73b0\u5728\u5c31\u5f00\u59cb\u5b66\u5b66\u57fa\u7840\u3002<\/p>\n 5. \u5b89\u88c5Redis<\/strong><\/p>\n \u5de5\u6b32\u5584\u5176\u4e8b\u5fc5\u5148\u5229\u5176\u5668\uff0c\u5b66\u4e60Redis\u7684\u7b2c\u4e00\u6b65\u80af\u5b9a\u5c31\u662f\u5b89\u88c5Redis\u3002\u7531\u4e8e\u6211\u7684\u73af\u5883\u662fWindows\u7cfb\u7edf\uff0c\u5c31\u53ea\u6f14\u793aWindows\u4e0b\u5b89\u88c5Redis\u3002\u5982\u679c\u4f60\u4e0d\u60f3\u5b89\u88c5Redis\uff0c\u4f46\u60f3\u4f53\u9a8c\u4e00\u756a\uff0c\u53ef\u4ee5\u53bb\u5b98\u7f51\u63d0\u4f9b\u7684\u5728\u7ebf\u6d4b\u8bd5\u7f51\u7ad9\uff0c\u91cc\u9762\u4e5f\u9644\u6709\u7b80\u5355\u7684\u4ecb\u7ecd\u548c\u6559\u7a0b\u3002<\/p>\n Windows\u4e0b\u5b89\u88c5Redis\u8fd9\u91cc\u6211\u4eec\u4e0b\u8f7dRedis-x64-3.2.100.zip\u538b\u7f29\u5305\u6587\u4ef6(\u5982\u679c\u6709\u66f4\u65b0\u7248\u672c\uff0c\u53ef\u4ee5\u4e0b\u8f7d\u6700\u8fd1\u66f4\u65b0\u7684\u7a33\u5b9a\u7248\u672c)\u3002<\/p>\n<\/li>\n<\/ul>\n download<\/p>\n \u4e0b\u8f7d\u597d\u4e4b\u540e\u89e3\u538b\u5230\u81ea\u5df1\u7684\u6587\u4ef6\u5939\u4e2d\u3002\u4f8b\u5982\u6211\u89e3\u538b\u5230D:\\redis\u4e2d\u3002<\/p>\n unzip<\/p>\n \u6253\u5f00\u4e00\u4e2acmd\u7a97\u53e3\uff0c\u4f7f\u7528cd\u547d\u4ee4\u5207\u6362\u76ee\u5f55\u5230\u89e3\u538b\u540e\u7684\u6587\u4ef6\u5939\u8def\u5f84\uff08\u4f8b\u5982\u6211\u5207\u6362\u76ee\u5f55\u5230D:\\redis\uff09\uff0c\u7136\u540e\u8fd0\u884c\u547d\u4ee4\uff1a<\/p>\n \u8f93\u5165\u4e4b\u540e\u4f1a\u663e\u793a\u5982\u4e0b\u754c\u9762\uff1a<\/p>\n redis-server<\/p>\n \u8fd9\u6837\u6211\u4eec\u5c31\u6253\u5f00\u4e86\u4e00\u4e2aredis\u670d\u52a1\u7aef\uff0c\u4ece\u56fe\u4e2d\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u4e00\u4e9b\u4fe1\u606f\uff0c\u6bd4\u5982\u7aef\u53e3\u53f7\u4e3a6379\u3002\u5982\u679c\u8981\u4f7f\u7528redis\u670d\u52a1\u7aef\uff0c\u6211\u4eec\u9700\u8981\u518d\u6253\u5f00\u4e00\u4e2acmd\u7a97\u53e3\uff0c\u539f\u6765\u7684\u4e0d\u8981\u5173\u95ed\uff0c\u4e0d\u7136\u5c31\u4e0d\u80fd\u8bbf\u95ee\u670d\u52a1\u7aef\u4e86\u3002\u540c\u6837\u5c06\u8def\u5f84\u5207\u6362\u5230redis\u76ee\u5f55\u4e0b\uff0c\u7136\u540e\u8fd0\u884c\uff1a<\/p>\n \u5b58\u5165\u4e00\u4e2a\u952e\u503c\u5bf9\uff1a<\/p>\n \u53d6\u51fa\u952e\u503c\u5bf9\uff1a<\/p>\n \u5173\u95ed\u8fde\u63a5\uff1a<\/p>\n first_use<\/p>\n \u8fd9\u6837\u6211\u4eec\u5c31\u5b8c\u6210\u4e86Redis\u5728Windows\u4e0b\u7684\u5b89\u88c5\u5e76\u521d\u6b21\u4f53\u9a8c\u4e86Redis\u7684key-value\u5b58\u50a8\u65b9\u5f0f\u3002<\/p>\n 6. Redis\u6570\u636e\u7ed3\u6784<\/strong><\/p>\n Redis\u652f\u6301\u4e94\u79cd\u6570\u636e\u7ed3\u6784\uff1aString(\u5b57\u7b26\u4e32)\u3001Hash(\u54c8\u5e0c)\u3001List(\u5217\u8868)\u3001Set(\u96c6\u5408)\u4ee5\u53caSortedSet(\u6709\u5e8f\u96c6\u5408)\u3002\u4e0b\u9762\u6211\u4eec\u7b80\u5355\u4ecb\u7ecd\u4e0b\u6bcf\u4e00\u79cd\u6570\u636e\u7ed3\u6784\u4ee5\u53ca\u4ed6\u4eec\u7684\u57fa\u672c\u547d\u4ee4\u3002<\/p>\n \u9e3f\u8499\u5b98\u65b9\u6218\u7565\u5408\u4f5c\u5171\u5efa\u2014\u2014HarmonyOS\u6280\u672f\u793e\u533a<\/p>\n<\/li>\n StringString<\/strong>\u662fRedis\u6700\u57fa\u672c\u7684\u6570\u636e\u7ed3\u6784\uff0c\u4e5f\u662f\u4efb\u4f55\u5b58\u50a8\u7cfb\u7edf\u90fd\u5fc5\u5907\u7684\u6570\u636e\u7c7b\u578b\u3002String\u7c7b\u578b\u662f\u4e8c\u8fdb\u5236\u5b89\u5168\u7684\uff0c\u7b80\u5355\u6765\u8bf4\uff0c\u57fa\u672c\u4e0a\u4f60\u4ec0\u4e48\u90fd\u80fd\u7528\u5b57\u7b26\u4e32\u5b58\u50a8\uff0c\u4f60\u53ef\u4ee5\u628a\u56fe\u7247\u6587\u4ef6\u7684\u5185\u5bb9\u6216\u8005\u5e8f\u5217\u5316\u7684\u5bf9\u8c61\u4f5c\u4e3a\u5b57\u7b26\u4e32\u6765\u5b58\u50a8\u3002String\u7c7b\u578b\u7684\u503c\u6700\u5927\u53ef\u4ee5\u5b58512MB\uff0c\u786e\u5b9e\u57fa\u672c\u4ec0\u4e48\u90fd\u591f\u5b58\u4e86\u3002 <\/p>\n<\/li>\n<\/ol>\n Tips\uff1a\u4ece\u4e0a\u9762\u51e0\u4e2a\u5b9e\u4f8b\uff0c\u6211\u4eec\u4e0d\u96be\u770b\u51fa\u5b57\u7b26\u4e32\u8d77\u59cb\u4ece0\u5f00\u59cb\uff1b\u82e5end\u5927\u4e8e\u5b57\u7b26\u4e32\u957f\u5ea6\u65f6\u8fd4\u56de\u5b8c\u6574\u5b57\u7b26\u4e32\uff1b\u800c\u5f53end\u4e3a-1\u65f6\uff0cend\u4e3a\u5b57\u7b26\u4e32\u6700\u540e\u4e00\u4e2a\u5b57\u7b26\u3002 <\/p>\n Tips: \u5f53\u952e\u672a\u8bbe\u7f6e\u65f6\uff0c\u4f1a\u8fd4\u56de(nil)\u3002 <\/p>\n Tips\uff1a\u6574\u6570\u503c\u4f1a\u663e\u793a\u4e3ainteger\uff0c\u5f53\u53d8\u4e3a\u6d6e\u70b9\u578b\u540e\u5e76\u4e0d\u4f1a\u63d0\u793a\u4e3afloat <\/p>\n Tips\uff1aredis\u5e76\u6ca1\u6709\u6570\u5b57\u503c\u51cf\u5c11\u7ed9\u5b9a\u6d6e\u70b9\u503c\u7684\u547d\u4ee4\uff0c\u5982\u679c\u6211\u4eec\u60f3\u8981decr_num\u51cf\u5c112.5\uff0c\u53ef\u4ee5\u7528incrbyfloat\u547d\u4ee4\u6267\u884cincrbyfloat decr_num -2.5\u3002 <\/p>\n decrby key decrement\uff1a\u6574\u6570\u503c\u51cf\u5c11\u7ed9\u5b9a\u6574\u6570\u503c(decrement)<\/p>\n<\/li>\n decr key\uff1a\u6574\u6570\u503c-1<\/p>\n<\/li>\n incrbyfloat key increment\uff1a\u6570\u5b57\u503c\u589e\u52a0\u7ed9\u5b9a\u6d6e\u70b9\u503c(increment)<\/p>\n<\/li>\n incrby key increment\uff1a\u6574\u6570\u503c\u589e\u52a0\u7ed9\u5b9a\u6574\u6570\u503c(increment)<\/p>\n<\/li>\n ncr key\uff1a\u6574\u6570\u503c+1<\/p>\n<\/li>\n append key value\uff1a\u5982\u679c\u53ef\u4ee5\u5df2\u5b58\u5728\u4e14\u662f\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u5219\u5c06\u6307\u5b9avalue\u6dfb\u52a0\u5230\u539f\u503c\u672b\u5c3e,\u4f1a\u8fd4\u56de\u64cd\u4f5c\u540e\u5b57\u7b26\u4e32\u957f\u5ea6<\/p>\n<\/li>\n strlen key\uff1a\u8fd4\u56de\u952e\u6240\u5b58\u50a8\u7684\u5b57\u7b26\u4e32\u503c\u7684\u957f\u5ea6<\/p>\n<\/li>\n getset key value\uff1a\u8bbe\u7f6e\u6307\u5b9a\u952e\u7684\u65b0\u503c\uff0c\u5e76\u8fd4\u56de\u65e7\u503c<\/p>\n<\/li>\n getrange key start end\uff1a\u8fd4\u56dekey\u4e2d\u5b57\u7b26\u4e32\u7684\u5b50\u4e32<\/p>\n<\/li>\n get key\uff1a\u83b7\u53d6\u6307\u5b9a\u952e\u7684\u503c<\/p>\n<\/li>\n set key value\uff1a\u8bbe\u7f6e\u6307\u5b9a\u952e\u7684\u503c<\/p>\n<\/li>\n<\/ul>\n 2. HashHash<\/strong>\u5b58\u50a8\u7684\u662ffield\u548cvalue\u7684\u6620\u5c04\u5173\u7cfb\uff0c\u9002\u5408\u7528\u6237\u5b58\u50a8\u5bf9\u8c61\u3002\u6bd4\u5982\u8981\u5b58\u50a8\u4e00\u4e2a\u7528\u6237\u7684\u59d3\u540d\u3001\u5e74\u9f84\u3001\u5730\u5740\u7b49\uff0c\u5c31\u53ef\u4ee5\u4f7f\u7528Hash\u3002\u6bcf\u4e2aHash\u53ef\u4ee5\u5b58\u50a8232>-1\u4e2afield-value\u5bf9(4294967295\uff0c40\u591a\u4ebf)\u3002<\/p>\n Tips\uff1a\u4f7f\u7528hset\u547d\u4ee4\uff0c\u65b0\u5efa\u5b57\u6bb5\u5e76\u8bbe\u7f6e\u503c\u6210\u529f\u540e\u8fd4\u56de1\uff0c\u5982\u679c\u4fee\u6539\u5df2\u6709\u5b57\u6bb5\u7684\u503c\u5219\u8fd4\u56de0\u3002<\/p>\n Tips\uff1a\u54c8\u5e0c\u8868key\u4e2d\u542b\u6709\u5b57\u6bb5field\u8fd4\u56de1\uff0c\u4e0d\u542b\u6709\u6216\u5bf9\u5e94key\u4e0d\u5b58\u5728\u8fd4\u56de0\u3002 <\/p>\n hdel key field1\uff1a\u5220\u9664\u54c8\u5e0c\u8868key\u4e2d\u4e00\u4e2afield<\/p>\n<\/li>\n hlen key\uff1a\u83b7\u53d6\u54c8\u5e0c\u8868key\u4e2d\u5b57\u6bb5\u7684\u6570\u91cf<\/p>\n<\/li>\n hvals key\uff1a\u83b7\u53d6\u54c8\u5e0c\u8868key\u4e2d\u6240\u6709value<\/p>\n<\/li>\n hkeys key\uff1a\u83b7\u53d6\u54c8\u5e0c\u8868key\u4e2d\u6240\u6709field<\/p>\n<\/li>\n hgetall key\uff1a\u83b7\u53d6\u54c8\u5e0c\u8868key\u4e2d\u6240\u6709field-value\u5bf9<\/p>\n<\/li>\n hmget key field1 [field2]\uff1a\u83b7\u53d6\u54c8\u5e0c\u8868key\u4e2d\u6240\u6709\u7ed9\u5b9afield\u7684value<\/p>\n<\/li>\n hexists key field\uff1a\u67e5\u770bfield\u662f\u5426\u5b58\u5728\u4e8e\u54c8\u5e0c\u8868key\u4e2d<\/p>\n<\/li>\n hmset key field1 value1 [field2 value2]\uff1a\u540c\u65f6\u8bbe\u7f6e\u54c8\u5e0c\u8868key\u4e2d\u7684\u591a\u4e2afield-value\u5bf9\u3002<\/p>\n<\/li>\n hset key field value\uff1a\u8bbe\u7f6e\u54c8\u5e0c\u8868\u4e2dkey\u4e2dfield\u7684\u503c\u4e3avalue<\/p>\n<\/li>\n hget key field\uff1a\u83b7\u53d6\u54c8\u5e0c\u8868key\u4e2dfield\u5bf9\u5e94\u7684value<\/p>\n<\/li>\n<\/ul>\n 3. ListRedis<\/strong>\u7684List\u7c7b\u578b\u662f\u7b80\u5355\u7684\u5b57\u7b26\u4e32\u5217\u8868\uff0c\u5728\u5e95\u5c42\u5b9e\u73b0\u4e0a\u76f8\u5f53\u4e8e\u4e00\u4e2a\u94fe\u8868\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u5217\u8868\u7684\u5934\u90e8(\u5de6\u8fb9)\u6216\u5c3e\u90e8(\u53f3\u8fb9)\u6dfb\u52a0\u503c\u3002\u5217\u8868\u6700\u591a\u53ef\u4ee5\u5b58\u50a8232>-1\u4e2a\u5143\u7d20(4294967295\uff0c40\u591a\u4ebf)\u3002 <\/p>\n Tips\uff1a\u6267\u884clpush\u548crpush\u547d\u4ee4\u540e\u8fd4\u56de\u5217\u8868\u7684\u957f\u5ea6\u3002<\/p>\n Tips\uff1a\u7531\u4e0a\u8ff0\u4f8b\u5b50\u6211\u4eec\u4e0d\u96be\u770b\u51falrange\u547d\u4ee4\u4e2d\u7684start\u548cend\u53c2\u6570\u90fd\u662f\u7d22\u5f15\u503c\uff0c\u5176\u4e2d0\u4ee3\u8868\u7b2c\u4e00\u4e2a\u5143\u7d20\uff0c-1\u8868\u793a\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u3002 <\/p>\n count>0\uff1a\u4ece\u5de6\u5f80\u53f3\u641c\u7d22\u5217\u8868\uff0c\u79fb\u9664\u4e0evalue\u76f8\u7b49\u7684\u5143\u7d20\uff0c\u6570\u91cf\u4e3acount\u3002count<0\uff1a\u4ece\u53f3\u5f80\u5de6\u641c\u7d22\u5217\u8868\uff0c\u79fb\u9664\u4e0evalue\u76f8\u7b49\u7684\u5143\u7d20\uff0c\u6570\u91cf\u4e3acount\u7684\u7edd\u5bf9\u503c\u3002count=0\uff1a\u79fb\u9664\u5217\u8868\u4e2d\u6240\u6709\u4e0evalue\u76f8\u7b49\u7684\u5143\u7d20\u3002<\/p>\n lrem key count value\uff1a\u6839\u636ecount\u7684\u503c\uff0c\u79fb\u9664\u5217\u8868\u4e2d\u4e0e\u53c2\u6570value\u76f8\u7b49\u7684\u5143\u7d20<\/p>\n<\/li>\n lpop key\uff1a\u79fb\u9664\u5e76\u83b7\u53d6\u5217\u8868\u5934\u90e8\u7684\u503c<\/p>\n<\/li>\n rpop key\uff1a\u79fb\u9664\u5e76\u83b7\u53d6\u5217\u8868\u5c3e\u90e8\u7684\u503c<\/p>\n<\/li>\n lindex key index\uff1a\u901a\u8fc7\u7d22\u5f15\u83b7\u53d6\u5217\u8868\u4e2d\u5143\u7d20<\/p>\n<\/li>\n lrange key start end\uff1a\u83b7\u53d6\u5217\u8868\u6307\u5b9a\u8303\u56f4\u5185\u7684\u503c<\/p>\n<\/li>\n llen key\uff1a\u83b7\u53d6\u5217\u8868\u957f\u5ea6<\/p>\n<\/li>\n lpush key value1 [value2]\uff1a\u5c06\u4e00\u4e2a\u6216\u591a\u4e2a\u503c\u63d2\u5165\u5230\u5217\u8868\u5934\u90e8(\u5de6\u8fb9)<\/p>\n<\/li>\n rpush key value1 [value2]\uff1a\u5c06\u4e00\u4e2a\u6216\u591a\u4e2a\u503c\u63d2\u5165\u5230\u5217\u8868\u5c3e\u90e8(\u53f3\u8fb9)<\/p>\n<\/li>\n<\/ul>\n 4. SetSet<\/strong>(\u96c6\u5408)\u5b58\u50a8string\u7c7b\u578b\u7684\u503c\uff0c\u96c6\u5408\u4e0d\u5141\u8bb8\u91cd\u590d\u5143\u7d20\uff0c\u4f46\u96c6\u5408\u91cc\u9762\u7684\u5143\u7d20\u6ca1\u6709\u5148\u540e\u987a\u5e8f\u3002\u96c6\u5408\u4e2d\u6700\u5927\u7684\u6210\u5458\u6570\u4e3a232>-1(4294967295\uff0c40\u591a\u4ebf)\u3002<\/p>\n Tips\uff1a\u5f53\u5411\u96c6\u5408\u6dfb\u52a0\u91cd\u590d\u6210\u5458\u65f6\uff0c\u8fd4\u56de0<\/p>\n spop key\uff1a\u79fb\u9664\u5e76\u8fd4\u56de\u96c6\u5408\u4e2d\u7684\u4e00\u4e2a\u968f\u673a\u5143\u7d20<\/p>\n<\/li>\n sunion key1 [key2]\uff1a\u8fd4\u56de\u6240\u6709\u7ed9\u5b9a\u96c6\u5408\u7684\u5e76\u96c6<\/p>\n<\/li>\n sinter key1 [key2]\uff1a\u8fd4\u56de\u6240\u6709\u7ed9\u5b9a\u96c6\u5408\u7684\u4ea4\u96c6<\/p>\n<\/li>\n sdiff key1 [key2]\uff1a\u8fd4\u56de\u6240\u6709\u7ed9\u5b9a\u96c6\u5408\u7684\u5dee\u96c6<\/p>\n<\/li>\n smembers key\uff1a\u8fd4\u56de\u96c6\u5408\u4e2d\u7684\u6240\u6709\u6210\u5458<\/p>\n<\/li>\n scard key\uff1a\u83b7\u53d6\u96c6\u5408\u6210\u5458\u6570\u91cf<\/p>\n<\/li>\n sadd key member1 [member2]\uff1a\u5411\u96c6\u5408\u6dfb\u52a0\u4e00\u4e2a\u6216\u591a\u4e2a\u6210\u5458<\/p>\n<\/li>\n<\/ul>\n 5. SortedSet<\/strong>\u9664\u4e86\u65e0\u5e8f\u96c6\u5408(Set)\uff0cRedis\u8fd8\u63d0\u4f9b\u4e86\u6709\u5e8f\u96c6\u5408(SortedSet)\uff0c\u6709\u5e8f\u96c6\u5408\u4e0d\u5141\u8bb8\u91cd\u590d\u7684\u6210\u5458\uff0c\u4e14\u6bcf\u4e2a\u4e0d\u540c\u7684\u6210\u5458\u90fd\u5173\u8054\u4e00\u4e2adouble\u7c7b\u578b\u7684\u5206\u6570\uff0credis\u901a\u8fc7\u8fd9\u4e9b\u5206\u6570\u5bf9\u6210\u5458\u8fdb\u884c\u4ece\u5c0f\u5230\u5927\u6392\u5e8f\u3002\u6709\u5e8f\u96c6\u5408\u6709\u65f6\u4e5f\u88ab\u79f0\u4e3aZSet\uff0c\u56e0\u4e3a\u5176\u547d\u4ee4\u90fd\u662f\u4ee5\u5b57\u6bcdZ\u5f00\u5934\u7684\u3002<\/p>\n zincrby key increment member\uff1a\u5c06\u6307\u5b9a\u6210\u5458\u7684\u5206\u6570\u589e\u52a0increment<\/p>\n<\/li>\n zcount key min max\uff1a\u8fd4\u56de\u5206\u6570\u5728min\u548cmax\u4e4b\u95f4\u7684\u6210\u5458\u6570\u91cf<\/p>\n<\/li>\n zrank key member\uff1a\u8fd4\u56de\u6307\u5b9a\u6210\u5458\u7684\u6392\u540d\uff0c\u4ece\u5c0f\u5230\u5927\u6392\u5e8f<\/p>\n<\/li>\n zrevrank key member\uff1a\u8fd4\u56de\u6307\u5b9a\u6210\u5458\u7684\u6392\u540d\uff0c\u4ece\u5927\u5230\u5c0f\u6392\u5e8f<\/p>\n<\/li>\n zrange key start end [withscores]\uff1a\u901a\u8fc7\u7d22\u5f15start\u548cend\u4ece\u5c0f\u5230\u5927\u8fd4\u56de\u6210\u5458<\/p>\n<\/li>\n zrevrange key start end [withscores]\uff1a\u901a\u8fc7\u7d22\u5f15start\u548cend\u4ece\u5927\u5230\u5c0f\u8fd4\u56de\u6210\u5458<\/p>\n<\/li>\n zscore key member\uff1a\u8fd4\u56de\u6307\u5b9a\u6210\u5458\u7684\u5206\u6570<\/p>\n<\/li>\n zcard key\uff1a\u83b7\u53d6\u6709\u5e8f\u96c6\u5408\u7684\u6210\u5458\u6570\u91cf<\/p>\n<\/li>\n zadd key score1 member1 [score2 member2]\uff1a\u5411\u6709\u5e8f\u96c6\u5408\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u6216\u591a\u4e2a\u6210\u5458\uff0c\u6216\u8005\u66f4\u65b0\u5df2\u6709\u6210\u5458\u5206\u6570 <\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":" Redis\u57fa\u7840\u77e5\u8bc6\u70b9\u6709\u54ea\u4e9b \u6536\u85cf...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-202170","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202170","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=202170"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202170\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n
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![](\"https:\/\/www.17golang.com\/uploads\/20230826\/169303208464e99e94a39ec.png\")
<\/p>\n![](\"https:\/\/www.17golang.com\/uploads\/20230826\/169303208464e99e94a4d45.png\")
<\/p>\nredis-server.exe redis.windows.conf\u3002<\/pre>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230826\/169303208464e99e94a8094.jpg\")
<\/p>\nredis-cli.exe -h 127.0.0.1 -p 6379<\/pre>\n
set firstkey \"hello redis\"<\/pre>\n
get firstkey<\/pre>\n
quit<\/pre>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230826\/169303208464e99e94ac7c7.jpg\")
<\/p>\n\n
> set mykey \"hello world\" OK<\/pre>\n
> gey mykey \"hello world\"<\/pre>\n
> getrange mykey 6 10 \"world\" > getrange mykey 0 20 \"hello world\" > getrange mykey 0 -1 \"hello world\"<\/pre>\n
> getset database \"mysql\" (nil) > get database \"mysql\" > getset database \"redis\" \"mysql\" > get database \"redis\"<\/pre>\n
> strlen mykey (integer) 11<\/pre>\n
> append mykey \", hello redis\" 24 >get mykey \"hello world, hello redis\"<\/pre>\n
> set incr_num 10 OK >get incr_num \"10\" >incr incr_num (integer) 11<\/pre>\n
> incrby incr_num 4 (intrger) 15<\/pre>\n
> incrbyfloat incr_num 0.5 15.5<\/pre>\n
> set decr_num 10 OK > get decr_num \"10\" > decr decr_num (integer) 9<\/pre>\n
> decrby decr_num 4 (integer) 5<\/pre>\n
> incrbyfloat decr_num -2.5 2.5<\/pre>\n
\n
> hset myhash name \"test\" (integer) 1 > hget myhash name \"NPC\" > hset myhash name \"NPC\" (integer) 0<\/pre>\n
> hmset myhash age \"20\" country \"China\" OK<\/pre>\n
> hexists myhash name (integer) 1 > hexists myhash phone (integer) 0<\/pre>\n
> hmget myhash name age phone 1) \"NPC\" 2) \"20\" 3) (nil)<\/pre>\n
> hgetall myhash 1) \"name\" 2) \"NPC\" 3) \"age\" 4) \"20\" 5) \"country\" 6) \"China\"<\/pre>\n
> hkeys myhash 1) \"name\" 2) \"age\" 3) \"country\"<\/pre>\n
> hvals myhash 1) \"NPC\" 2) \"20\" 3) \"China\"<\/pre>\n
> hlen myhash 3<\/pre>\n
> hdel myhash age (integer) 1<\/pre>\n
\n
> lpush mylist \"a\" \"b\" (integer) 2 > rpush mylist \"c\" \"d\" (integer) 4<\/pre>\n
> llen mylist (integer) 4<\/pre>\n
> lrange mylist 0 -1 1) \"b\" 2) \"a\" 3) \"c\" 4) \"d\" > lrange mylist 1 -2 1) \"a\" 2) \"c\"<\/pre>\n
> lindex mylist 0 \"b\"<\/pre>\n
> lpop mylist \"b\" > rpop mylist \"d\"<\/pre>\n
> rpush rem \"hello\" \"hello\" \"redis\" \"hello\" (integer) 4 > lrange rem 0 -1 1) \"hello\" 2) \"hello\" 3) \"redis\" 4) \"hello\" > lrem rem -2 \"hello\" (integer) 2 >lrange rem 0 -1 1) \"hello\" 2) \"redis\"<\/pre>\n
\n
> sadd myset1 \"hello\" \"redis\" (integer) 2 > sadd myset1 \"hello\" (integer) 0<\/pre>\n
> scard myset1 2<\/pre>\n
> smembers myset1 1) \"hello\" 2) \"redis\"<\/pre>\n
> sadd myset2 \"hello\" \"world\" (integer) 2 > sdiff myset1 myset2 1) \"redis\" > sdiff myset2 myset1 1) \"world\"<\/pre>\n
> sinter myset1 myset2 1) \"hello\"<\/pre>\n
> sunion myset1 myset2 1) \"hello\" 2) \"redis\" 3) \"world\"<\/pre>\n
> sadd myset1 \"NPC\" (integer) 1 >spop myset1 \"redis\" >smembers myset1 1) \"NPC\" 2) \"hello\"<\/pre>\n
\n
> zadd myzset 10 \"one\" 20 \"two\" 30 \"three\" (integer) 3<\/pre>\n
> zcard myzset 3<\/pre>\n
> zscore myzset \"one\" 10.0<\/pre>\n
> zrange myzset 0 -1 1) \"one\" 2) \"two\" 3) \"three\" > zrange myzset 0 -1 withscores 1) \"one\" 2) 10.0 3) \"two\" 4) 20.0 5) \"three\" 6) 30.0 > zrevrange myzset 0 -1 withscores 1) \"three\" 2) 30.0 3) \"two\" 4) 20.0 5) \"one\" 6) 10.0<\/pre>\n
> zrank myzset \"one\" 0 >zrank myzset \"three\" 2 > zrevrank myzset \"one\" 2 > zrevrank myzset \"three\" 0<\/pre>\n
> zcount myzset 15 40 2<\/pre>\n
> zrange myzset 0 -1 withscores 1) \"one\" 2) 10.0 3) \"two\" 4) 20.0 5) \"three\" 6) 30.0 > zincrby myzset 40 \"one\" 50.0 > zrange myzset 0 -1 withscores 1) \"two\" 2) 20.0 3) \"three\" 4) 30.0 5) \"one\" 6) 50.0<\/pre>\n
\n