\u4eca\u5929golang\u5b66\u4e60\u7f51\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86\u300aRedis\u5e38\u7528\u64cd\u4f5c\u547d\u4ee4\u6574\u7406\u300b<\/span>\uff0c\u5176\u4e2d\u6d89\u53ca\u5230\u7684\u77e5\u8bc6\u70b9\u5305\u62ecRedis\u3001\u6570\u636e\u5e93<\/span>\u7b49\u7b49\uff0c\u65e0\u8bba\u4f60\u662f\u5c0f\u767d\u8fd8\u662f\u8001\u624b\uff0c\u90fd\u9002\u5408\u770b\u4e00\u770b\u54e6~\u6709\u597d\u7684\u5efa\u8bae\u4e5f\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u82e5\u662f\u770b\u5b8c\u6709\u6240\u6536\u83b7\uff0c\u4e5f\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u70b9\u8d5e\u652f\u6301\u5440\uff01\u4e00\u8d77\u52a0\u6cb9\u5b66\u4e60~<\/p>\n<\/p>\n Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5185\u5b58\u6570\u636e\u7ed3\u6784\u5b58\u50a8\u7cfb\u7edf\uff0c\u5e38\u88ab\u7528\u4f5c\u6570\u636e\u5e93\u3001\u7f13\u5b58\u548c\u6d88\u606f\u961f\u5217\u7b49\u3002\u5b83\u652f\u6301\u591a\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u8868\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u4ee5\u4e0b\u662f Redis \u7684\u4e00\u4e9b\u5e38\u89c1\u64cd\u4f5c\uff1a<\/p>\n \u53ef\u4ee5\u4f7f\u7528 redis-cli \u547d\u4ee4\u8fde\u63a5\u5230 Redis \u670d\u52a1\u5668\u3002\u4f8b\u5982\uff1a<\/p>\n redis-cli -h host -p port -a password<\/p>\n \u5176\u4e2d host \u662f Redis \u670d\u52a1\u5668\u7684\u4e3b\u673a\u540d\uff0cport \u662f Redis \u670d\u52a1\u5668\u7684\u7aef\u53e3\u53f7\uff0cpassword \u662f\u8fde\u63a5\u5bc6\u7801\uff08\u5982\u679c\u6709\uff09\u3002<\/p>\n \u8981\u8bbe\u7f6e\u4e00\u4e2a\u952e\u503c\u5bf9\uff0c\u8bf7\u4f7f\u7528SET\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u5c06\u952e\u201cname\u201d\u8bbe\u7f6e\u4e3a\u503c\u201cctt\u201d\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0.0.1:6379> SET name ctt<\/p>\n \u8981\u83b7\u53d6\u952e\u503c\uff0c\u8bf7\u4f7f\u7528GET\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6\u952e\u201cname\u201d\u7684\u503c\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0.0.1:6379> GET name<\/p>\n \u8fd9\u5c06\u8fd4\u56de\u952e\u201cname\u201d\u7684\u503c\uff0c\u201cctt\u201d\u3002<\/p>\n<\/p>\n \u8981\u4e3a\u4e00\u4e2a\u952e\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\uff0c\u8bf7\u4f7f\u7528EXPIRE\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u5c06\u952e\u201cname\u201d\u7684\u8fc7\u671f\u65f6\u95f4\u8bbe\u7f6e\u4e3a60\u79d2\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0.0.1:6379> EXPIRE name 60<\/p>\n \u67e5\u770b\u8fc7\u671f\u6307\u5b9akey\u7684\u8fc7\u671f\u65f6\u95f4\uff0c\u53ef\u4ee5\u7528TTL\u547d\u4ee4\u3002<\/p>\n 127.0.0.1:6379> TTL name<\/p>\n \u8fd4\u56de\u7684\u7ed3\u679c\u4fbf\u662f\u5269\u4f59\u65f6\u95f4\uff08\u5230\u671fkey\u4f1a\u81ea\u52a8\u5220\u9664[\u76ee\u524d\u5148\u8fd9\u4e48\u8ba4\u4e3a\uff0c\u4e0d\u540c\u7248\u672c\u7684\u4e0d\u540c\u89d2\u8272\u5904\u7406\u6709\u5dee\u5f02]\uff09\uff0c\u5982\u679c\u8fd4\u56de-1,\u5219\u8868\u793a\u65e0\u8fc7\u671f\u65f6\u95f4<\/p>\n<\/p>\n \u8981\u68c0\u67e5\u4e00\u4e2a\u952e\u662f\u5426\u5b58\u5728\uff0c\u8bf7\u4f7f\u7528EXISTS\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u68c0\u67e5\u952e\u201cname\u201d\u662f\u5426\u5b58\u5728\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0.0.1:6379> EXISTS name<\/p>\n \u5982\u679c\u952e\u5b58\u5728\uff0c\u5219\u8fd4\u56de1\uff1b\u5982\u679c\u952e\u4e0d\u5b58\u5728\uff0c\u5219\u8fd4\u56de0\u3002<\/p>\n<\/p>\n \u4e5f\u53ef\u4ee5\u4f7f\u7528TYPE\u547d\u4ee4\u3002<\/p>\n 127.0.0.1:6379> TYPE name<\/p>\n \u8fd4\u56de\u5bf9\u5e94\u7684\u7c7b\u578b\uff08\u5982\uff0cstring\uff09\u5219\u8bf4\u660ekey\u5b58\u5728\uff0c\u8fd4\u56de\u201cnone\u201d\u8bf4\u660ekey\u4e0d\u5b58\u5728\u3002<\/p>\n<\/p>\n \u8fd8\u53ef\u4ee5\u7528TTL\u547d\u4ee4\u5224\u65ad\u3002<\/p>\n 127.0.0.1:6379> TTL name<\/p>\n \u8fd4\u56de\u5bf9\u5e94\u7684\u65f6\u95f4\uff08>=0\u7684\u6570\u5b57\uff09\uff0c\u5219\u8bf4\u660ekey\u5b58\u5728\uff0c\u5bf9\u5e94\u7684\u6570\u5b57\u4e3a\u5269\u4f59\u8fc7\u671f\u65f6\u95f4\u3002<\/p>\n \u8fd4\u56de-1\uff0c\u5219\u8bf4\u660ekey\u5b58\u5728\uff0c\u4e14key\u65e0\u8fc7\u671f\u65f6\u95f4\u3002<\/p>\n \u8fd4\u56de-2\uff0c\u5219\u8bf4\u660ekey\u4e0d\u5b58\u5728\u3002<\/p>\n \u8981\u5220\u9664\u4e00\u4e2a\u952e\uff0c\u8bf7\u4f7f\u7528DEL\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u5220\u9664\u952e\u201cname\u201d\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0.0.1:6379> DEL aaa<\/p>\n \u8981\u5bf9\u4e00\u4e2a\u952e\u8fdb\u884c\u81ea\u589e\u64cd\u4f5c\uff0c\u8bf7\u4f7f\u7528INCR\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u5c06\u952e\u201ccnt\u201d\u81ea\u589e1\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0.0.1:6379> INCR cnt<\/p>\n \u7c7b\u4f3c\u5730\uff0c\u8981\u5bf9\u4e00\u4e2a\u952e\u8fdb\u884c\u81ea\u51cf\u64cd\u4f5c\uff0c\u8bf7\u4f7f\u7528DECR\u547d\u4ee4\u3002<\/p>\n<\/p>\n Redis\u4e2d\u7684Hash\u7c7b\u578b\u662f\u4e00\u4e2a\u952e\u503c\u5bf9\u7684\u96c6\u5408\uff0c\u5176\u4e2d\u6bcf\u4e2a\u952e\u90fd\u6620\u5c04\u5230\u4e00\u4e2a\u503c\u3002\u4e0b\u9762\u662fRedis\u4e2dHash\u7c7b\u578b\u7684\u5e38\u89c1\u64cd\u4f5c\uff1a<\/p>\n \u8981\u8bbe\u7f6e\u4e00\u4e2aHash\u503c\uff0c\u8bf7\u4f7f\u7528HSET\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u5c06\u201cuser\u201d\u54c8\u5e0c\u4e2d\u7684\u201cname\u201d\u5b57\u6bb5\u8bbe\u7f6e\u4e3a\u201cctt\u201d\uff0c”age “\u5b57\u6bb5\u8bbe\u7f6e\u4e3a \u201c29\u201d \u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n rubyCopy<\/span> code127<\/span>.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> HSET<\/span> user<\/span> name<\/span> “John Doe”<\/span><\/p>\n<\/p>\n \u8981\u83b7\u53d6\u4e00\u4e2aHash\u503c\uff0c\u8bf7\u4f7f\u7528HGET\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6\u201cuser\u201d\u54c8\u5e0c\u4e2d\u7684\u201cname\u201d\u5b57\u6bb5\u7684\u503c\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0.0.1:6379> HGET user name<\/p>\n \u8fd9\u5c06\u8fd4\u56de\u201cctt\u201d\u3002<\/p>\n<\/p>\n \u8981\u83b7\u53d6\u6240\u6709\u7684Hash\u503c\uff0c\u8bf7\u4f7f\u7528HGETALL\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6\u201cuser\u201d\u54c8\u5e0c\u4e2d\u6240\u6709\u7684\u952e\u503c\u5bf9\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0.0.1:6379> HGETALL user<\/p>\n \u8fd9\u5c06\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u6240\u6709\u952e\u503c\u5bf9\u7684\u5217\u8868\u3002<\/p>\n<\/p>\n \u8981\u5220\u9664\u4e00\u4e2aHash\u503c\uff0c\u8bf7\u4f7f\u7528HDEL\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u5220\u9664\u201cuser\u201d\u54c8\u5e0c\u4e2d\u7684age\u5b57\u6bb5\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0.0.1:6379> HDEL user age<\/p>\n<\/p>\n \u8981\u68c0\u67e5\u4e00\u4e2aHash\u503c\u662f\u5426\u5b58\u5728\uff0c\u8bf7\u4f7f\u7528HEXISTS\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u68c0\u67e5\u201cuser\u201d\u54c8\u5e0c\u4e2d\u662f\u5426\u5b58\u5728\u201cname\u201d\u5b57\u6bb5\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0.0.1:6379> HEXISTS user name<\/p>\n \u5982\u679c\u5b58\u5728\uff0c\u5c06\u8fd4\u56de1\uff1b\u5426\u5219\u8fd4\u56de0\u3002<\/p>\n<\/p>\n \u8981\u83b7\u53d6\u4e00\u4e2aHash\u4e2d\u6240\u6709\u7684\u952e\uff0c\u8bf7\u4f7f\u7528HKEYS\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6\u201cuser\u201d\u54c8\u5e0c\u4e2d\u7684\u6240\u6709\u952e\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0.0.1:6379> HKEYS user<\/p>\n \u8fd9\u5c06\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u6240\u6709\u952e\u7684\u5217\u8868\u3002<\/p>\n<\/p>\n \u8981\u83b7\u53d6\u4e00\u4e2aHash\u4e2d\u6240\u6709\u7684\u503c\uff0c\u8bf7\u4f7f\u7528HVALS\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6\u201cuser\u201d\u54c8\u5e0c\u4e2d\u7684\u6240\u6709\u503c\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0.0.1:6379> HVALS user<\/p>\n \u8fd9\u5c06\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u6240\u6709\u503c\u7684\u5217\u8868\u3002<\/p>\n<\/p>\n Redis\u4e2d\u7684List\u7c7b\u578b\u662f\u4e00\u4e2a\u94fe\u8868\u7ed3\u6784\uff0c\u5176\u4e2d\u6bcf\u4e2a\u8282\u70b9\u90fd\u5305\u542b\u4e00\u4e2a\u5b57\u7b26\u4e32\u503c\u3002\u4e0b\u9762\u662fRedis\u4e2dList\u7c7b\u578b\u7684\u5e38\u89c1\u64cd\u4f5c\uff1a<\/p>\n \u8981\u5728\u5217\u8868\u7684\u5934\u90e8\u63d2\u5165\u5143\u7d20\uff0c\u8bf7\u4f7f\u7528LPUSH\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u5728\u540d\u4e3a\u201cmylist\u201d\u7684\u5217\u8868\u7684\u5934\u90e8\u63d2\u5165\u503c\u4e3a\u201cctt\u201d\u7684\u5143\u7d20\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0.0.1:6379> LPUSH mylist ctt<\/p>\n<\/p>\n \u8981\u5728\u5217\u8868\u7684\u5c3e\u90e8\u63d2\u5165\u5143\u7d20\uff0c\u8bf7\u4f7f\u7528RPUSH\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u5728\u540d\u4e3a\u201cmylist\u201d\u7684\u5217\u8868\u7684\u5c3e\u90e8\u63d2\u5165\u503c\u4e3a\u201cccc\u201d\u7684\u5143\u7d20\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> RPUSH<\/span> mylist<\/span> ccc<\/span><\/p>\n<\/p>\n \u8981\u83b7\u53d6\u5217\u8868\u7684\u957f\u5ea6\uff0c\u8bf7\u4f7f\u7528LLEN\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6\u540d\u4e3a\u201cmylist\u201d\u7684\u5217\u8868\u7684\u957f\u5ea6\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> LLEN<\/span> mylist<\/span><\/p>\n \u8fd9\u5c06\u8fd4\u56de\u5217\u8868\u7684\u957f\u5ea6\u3002<\/p>\n<\/p>\n \u8981\u83b7\u53d6\u5217\u8868\u4e2d\u7684\u5143\u7d20\uff0c\u8bf7\u4f7f\u7528LINDEX\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6\u540d\u4e3a\u201cmylist\u201d\u7684\u5217\u8868\u4e2d\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> LINDEX<\/span> mylist<\/span> 0<\/span><\/p>\n<\/p>\n \u8981\u83b7\u53d6\u5217\u8868\u7684\u4e00\u90e8\u5206\uff0c\u8bf7\u4f7f\u7528LRANGE\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6\u540d\u4e3a\u201cmylist\u201d\u7684\u5217\u8868\u4e2d\u4ece\u7b2c\u4e8c\u4e2a\u5230\u7b2c\u56db\u4e2a\u5143\u7d20\u4e4b\u95f4\u7684\u5143\u7d20\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> LRANGE<\/span> mylist<\/span> 1<\/span> 3<\/span><\/p>\n \u8fd9\u5c06\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u7b2c\u4e8c\u4e2a\u5230\u7b2c\u56db\u4e2a\u5143\u7d20\u4e4b\u95f4\u7684\u6240\u6709\u5143\u7d20\u7684\u5217\u8868\u3002<\/p>\n<\/p>\n \u8981\u5220\u9664\u5217\u8868\u4e2d\u7684\u5143\u7d20\uff0c\u8bf7\u4f7f\u7528LREM\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u5220\u9664\u540d\u4e3a\u201cmylist\u201d\u7684\u5217\u8868\u4e2d\u7684\u6240\u6709\u503c\u4e3a\u201cccc\u201d\u7684\u5143\u7d20\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> LREM<\/span> mylist<\/span> 0<\/span> ccc<\/span><\/p>\n<\/p>\n \u8981\u4ece\u5217\u8868\u7684\u5934\u90e8\u6216\u5c3e\u90e8\u5f39\u51fa\u5143\u7d20\uff0c\u8bf7\u4f7f\u7528LPOP\u6216RPOP\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u4ece\u540d\u4e3a\u201cmylist\u201d\u7684\u5217\u8868\u7684\u5934\u90e8\u5f39\u51fa\u4e00\u4e2a\u5143\u7d20\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0.0.1:6379> LPOP mylist<\/p>\n \u8fd9\u5c06\u5f39\u51fa\u5e76\u8fd4\u56de\u5217\u8868\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\u3002<\/p>\n \u5f39\u51fa\u6700\u540e\u4e00\u4e2a\u5143\u7d20\uff0c\u4f7f\u7528RPOP<\/p>\n<\/p>\n \u53d6\u51fa\u4e00\u4e2a\u5217\u8868\u91cc\u7684\u6240\u6709\u5143\u7d20\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> LRANGE<\/span> mylist<\/span> 0<\/span> –<\/span>1<\/span><\/p>\n<\/p>\n Redis\u4e2d\u7684Set\u7c7b\u578b\u662f\u4e00\u4e2a\u65e0\u5e8f\u7684\u3001\u4e0d\u91cd\u590d\u7684\u5b57\u7b26\u4e32\u96c6\u5408\u3002\u4e0b\u9762\u662fRedis\u4e2dSet\u7c7b\u578b\u7684\u5e38\u89c1\u64cd\u4f5c\uff1a<\/p>\n \u8981\u5411\u96c6\u5408\u4e2d\u6dfb\u52a0\u5143\u7d20\uff0c\u8bf7\u4f7f\u7528SADD\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u5c06\u503c\u4e3a\u201cctt\u201d\u7684\u5143\u7d20\u6dfb\u52a0\u5230\u540d\u4e3a\u201cmyset\u201d\u7684\u96c6\u5408\u4e2d\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> SADD<\/span> myset<\/span> ctt<\/span><\/p>\n<\/p>\n \u8981\u83b7\u53d6\u96c6\u5408\u4e2d\u7684\u5143\u7d20\u6570\u91cf\uff0c\u8bf7\u4f7f\u7528SCARD\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6\u540d\u4e3a\u201cmyset\u201d\u7684\u96c6\u5408\u4e2d\u7684\u5143\u7d20\u6570\u91cf\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> SCARD<\/span> myset<\/span><\/p>\n<\/p>\n \u8981\u83b7\u53d6\u96c6\u5408\u4e2d\u7684\u6240\u6709\u5143\u7d20\uff0c\u8bf7\u4f7f\u7528SMEMBERS\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6\u540d\u4e3a\u201cmyset\u201d\u7684\u96c6\u5408\u4e2d\u7684\u6240\u6709\u5143\u7d20\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> SMEMBERS<\/span> myset<\/span><\/p>\n \u8fd9\u5c06\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u6240\u6709\u5143\u7d20\u7684\u5217\u8868\u3002<\/p>\n<\/p>\n \u8981\u5224\u65ad\u4e00\u4e2a\u5143\u7d20\u662f\u5426\u5728\u96c6\u5408\u4e2d\u5b58\u5728\uff0c\u8bf7\u4f7f\u7528SISMEMBER\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u5224\u65ad\u503c\u4e3a\u201cctt\u201d\u7684\u5143\u7d20\u662f\u5426\u5b58\u5728\u4e8e\u540d\u4e3a\u201cmyset\u201d\u7684\u96c6\u5408\u4e2d\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> SISMEMBER<\/span> myset<\/span> ctt<\/span><\/p>\n \u5982\u679c\u5143\u7d20\u5b58\u5728\u4e8e\u96c6\u5408\u4e2d\uff0c\u5219\u8fd4\u56de1\uff1b\u5426\u5219\u8fd4\u56de0\u3002<\/p>\n<\/p>\n \u8981\u4ece\u96c6\u5408\u4e2d\u5220\u9664\u5143\u7d20\uff0c\u8bf7\u4f7f\u7528SREM\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u5220\u9664\u540d\u4e3a\u201cmyset\u201d\u7684\u96c6\u5408\u4e2d\u503c\u4e3a\u201cctt2\u201d\u7684\u5143\u7d20\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> SREM<\/span> myset<\/span> ctt2<\/span><\/p>\n<\/p>\n \u8981\u6c42\u591a\u4e2a\u96c6\u5408\u7684\u4ea4\u96c6\uff0c\u8bf7\u4f7f\u7528SINTER\u547d\u4ee4\uff1b\u8981\u6c42\u5e76\u96c6\uff0c\u8bf7\u4f7f\u7528SUNION\u547d\u4ee4\uff1b\u8981\u6c42\u5dee\u96c6\uff0c\u8bf7\u4f7f\u7528SDIFF\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u5047\u8bbe\u6709\u4e09\u4e2a\u96c6\u5408\u201cset1\u201d\u3001\u201cset2\u201d\u548c\u201cset3\u201d\uff0c\u8981\u6c42\u5b83\u4eec\u7684\u4ea4\u96c6\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> SINTER<\/span> set1<\/span> set2<\/span> set3<\/span> \u8fd9\u5c06\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u6240\u6709\u96c6\u5408\u7684\u4ea4\u96c6&\u5e76\u96c6\u5143\u7d20\u7684\u5217\u8868\u3002<\/p>\n<\/p>\n \u8fd9\u4e9b\u662fRedis\u4e2dSet\u7c7b\u578b\u7684\u4e00\u4e9b\u5e38\u89c1\u64cd\u4f5c\u3002Set\u7c7b\u578b\u662f\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684\u6570\u636e\u7ed3\u6784\uff0c\u53ef\u7528\u4e8e\u5b58\u50a8\u548c\u5904\u7406\u591a\u4e2a\u76f8\u5173\u4f46\u4e0d\u91cd\u590d\u7684\u5143\u7d20\u3002<\/p>\n Redis\u4e2d\u7684\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff0c\u7b80\u79f0ZSet\uff09\u662f\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684\u6570\u636e\u7ed3\u6784\uff0c\u5b83\u7c7b\u4f3c\u4e8eSet\u7c7b\u578b\uff0c\u4f46\u662f\u6bcf\u4e2a\u5143\u7d20\u90fd\u4f1a\u5173\u8054\u4e00\u4e2a\u5206\u6570\uff08score\uff09\uff0c\u4e14\u5143\u7d20\u6309\u7167\u5206\u6570\u4ece\u5c0f\u5230\u5927\u8fdb\u884c\u6392\u5e8f\u3002\u4e0b\u9762\u662fRedis\u4e2dZSet\u7c7b\u578b\u7684\u5e38\u89c1\u64cd\u4f5c\uff1a<\/p>\n \u8981\u5411\u6709\u5e8f\u96c6\u5408\u4e2d\u6dfb\u52a0\u5143\u7d20\uff0c\u8bf7\u4f7f\u7528ZADD\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u5c06\u503c\u4e3a\u201cctt\u201d\u7684\u5143\u7d20\u6dfb\u52a0\u5230\u540d\u4e3a\u201cmyzset\u201d\u7684\u6709\u5e8f\u96c6\u5408\u4e2d\uff0c\u4e14\u5b83\u7684\u5206\u6570\u4e3a100\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> ZADD<\/span> myzset<\/span> 100<\/span> ctt<\/span><\/p>\n<\/p>\n \u8981\u83b7\u53d6\u6709\u5e8f\u96c6\u5408\u4e2d\u7684\u5143\u7d20\u6570\u91cf\uff0c\u8bf7\u4f7f\u7528ZCARD\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6\u540d\u4e3a\u201cmyzset\u201d\u7684\u6709\u5e8f\u96c6\u5408\u4e2d\u7684\u5143\u7d20\u6570\u91cf\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> ZCARD<\/span> myzset<\/span><\/p>\n<\/p>\n \u8981\u83b7\u53d6\u6709\u5e8f\u96c6\u5408\u4e2d\u6307\u5b9a\u8303\u56f4\u5185\u7684\u5143\u7d20\uff0c\u8bf7\u4f7f\u7528ZRANGE\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6\u540d\u4e3a\u201cmyzset\u201d\u7684\u6709\u5e8f\u96c6\u5408\u4e2d\u6392\u540d\u57281\u52303\u4e4b\u95f4\u7684\u5143\u7d20\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0.0.1:6379> ZRANGE myzset 0 2<\/p>\n \u8fd9\u5c06\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u6307\u5b9a\u5143\u7d20\u7684\u5217\u8868\u3002<\/p>\n<\/p>\n \u8981\u83b7\u53d6\u6709\u5e8f\u96c6\u5408\u4e2d\u6307\u5b9a\u5206\u6570\u8303\u56f4\u5185\u7684\u5143\u7d20\uff0c\u8bf7\u4f7f\u7528ZRANGEBYSCORE\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6\u540d\u4e3a\u201cmyzset\u201d\u7684\u6709\u5e8f\u96c6\u5408\u4e2d\u5206\u6570\u57280\u523020\u4e4b\u95f4\u7684\u5143\u7d20\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> ZRANGEBYSCORE<\/span> myzset<\/span> 0<\/span> 20<\/span><\/p>\n<\/p>\n \u8981\u83b7\u53d6\u6709\u5e8f\u96c6\u5408\u4e2d\u6307\u5b9a\u5143\u7d20\u7684\u6392\u540d\uff0c\u8bf7\u4f7f\u7528ZRANK\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6\u540d\u4e3a\u201cmyzset\u201d\u7684\u6709\u5e8f\u96c6\u5408\u4e2d\u5143\u7d20\u201cttc\u201d\u7684\u6392\u540d\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> ZRANK<\/span> myzset<\/span> ttc<\/span><\/p>\n<\/p>\n \u8981\u83b7\u53d6\u6709\u5e8f\u96c6\u5408\u4e2d\u6307\u5b9a\u5143\u7d20\u7684\u5206\u6570\uff0c\u8bf7\u4f7f\u7528ZSCORE\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6\u540d\u4e3a\u201cmyzset\u201d\u7684\u6709\u5e8f\u96c6\u5408\u4e2d\u5143\u7d20\u201cctt\u201d\u7684\u5206\u6570\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> ZSCORE<\/span> myzset<\/span> ctt<\/span><\/p>\n<\/p>\n \u8981\u4ece\u6709\u5e8f\u96c6\u5408\u4e2d\u5220\u9664\u5143\u7d20\uff0c\u8bf7\u4f7f\u7528ZREM\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8981\u5220\u9664\u540d\u4e3a\u201cmyzset\u201d\u7684\u6709\u5e8f\u96c6\u5408\u4e2d\u5143\u7d20\u201ca\u201d\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n 127.0.0.1:6379> ZREM myzset a<\/p>\n<\/p>\n \u4f7f\u7528ZRANGE\u547d\u4ee4\u67e5\u770b\u6709\u5e8f\u96c6\u5408\u4e2d\u7684\u6240\u6709\u5143\u7d20<\/p>\n 127.0.0.1:6379> ZRANGE myzset 0 -1<\/p>\n<\/p>\n Redis\u7684INFO\u547d\u4ee4\u7528\u4e8e\u83b7\u53d6\u6709\u5173Redis\u670d\u52a1\u5668\u7684\u5404\u79cd\u7edf\u8ba1\u4fe1\u606f\u548c\u8bca\u65ad\u4fe1\u606f\u3002\u6267\u884cINFO\u547d\u4ee4\u5c06\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u5927\u91cf\u952e\u503c\u5bf9\u7684\u6587\u672c\u5b57\u7b26\u4e32\uff0c\u5176\u4e2d\u6bcf\u4e2a\u952e\u503c\u5bf9\u4ee3\u8868\u4e00\u4e2a\u6307\u6807\u3002<\/p>\n \u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684INFO\u547d\u4ee4\u7528\u6cd5\u548c\u793a\u4f8b\uff1a<\/p>\n \u8981\u83b7\u53d6Redis\u670d\u52a1\u5668\u7684\u7edf\u8ba1\u4fe1\u606f\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n 127.0.0.1:6379> INFO [all]<\/p>\n \u6b64\u547d\u4ee4\u5c06\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u5404\u79cd\u6307\u6807\u7684\u6587\u672c\u5b57\u7b26\u4e32\uff0c\u4f8b\u5982\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\u3001\u5ba2\u6237\u7aef\u8fde\u63a5\u6570\u3001\u952e\u6570\u91cf\u3001\u547d\u4e2d\u7387\u7b49\u7b49\u3002<\/p>\n \u53ef\u4ee5\u901a\u8fc7\u4f20\u9012\u53c2\u6570\u6765\u6307\u5b9a\u8981\u68c0\u7d22\u54ea\u4e2a\u4fe1\u606f\u5206\u7c7b\u7684\u7edf\u8ba1\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u8981\u83b7\u53d6Redis\u670d\u52a1\u5668\u7684\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n 127.0.0.1:6379> INFO memory<\/p>\n \u6b64\u547d\u4ee4\u5c06\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u6709\u5173Redis\u670d\u52a1\u5668\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\u7684\u5404\u79cd\u6307\u6807\u7684\u6587\u672c\u5b57\u7b26\u4e32\u3002<\/p>\n<\/p>\n \u8981\u83b7\u53d6Redis\u670d\u52a1\u5668\u7684\u547d\u4ee4\u7edf\u8ba1\u4fe1\u606f\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n 127.0.0.1:6379> INFO commandstats<\/p>\n \u6b64\u547d\u4ee4\u5c06\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u5404\u79cdRedis\u670d\u52a1\u5668\u547d\u4ee4\u7684\u7edf\u8ba1\u4fe1\u606f\u7684\u6587\u672c\u5b57\u7b26\u4e32\uff0c\u4f8b\u5982\u547d\u4ee4\u540d\u79f0\u3001\u6267\u884c\u6b21\u6570\u3001\u6267\u884c\u65f6\u95f4\u3001\u5e73\u5747\u6267\u884c\u65f6\u95f4\u7b49\u7b49\u3002<\/p>\n<\/p>\n <\/p>\n \u8981\u83b7\u53d6Redis\u670d\u52a1\u5668\u7684\u4e3b\u4ece\u590d\u5236\u4fe1\u606f\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n 127.0.0.1:6379> INFO replication<\/p>\n \u6b64\u547d\u4ee4\u5c06\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u6709\u5173Redis\u670d\u52a1\u5668\u4e3b\u4ece\u590d\u5236\u72b6\u6001\u7684\u5404\u79cd\u6307\u6807\u7684\u6587\u672c\u5b57\u7b26\u4e32\uff0c\u4f8b\u5982\u4e3b\u4ece\u8282\u70b9\u6570\u91cf\u3001\u4e3b\u8282\u70b9\u72b6\u6001\u3001\u4ece\u8282\u70b9\u72b6\u6001\u3001\u590d\u5236\u504f\u79fb\u91cf\u7b49\u7b49\u3002<\/p>\n<\/p>\n \u8981\u83b7\u53d6Redis key\u7684\u5206\u5e03\u60c5\u51b5\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n 127.0.0.1:6379> INFO Keyspace<\/p>\n \u6b64\u547d\u4ee4\u5c06\u8fd4\u56de\u4e00\u4e2a\u6bcf\u4e2a\u5e93\u7684key\u7684\u6570\u91cf\u3001\u542b\u6709\u8fc7\u671f\u65f6\u95f4\u7684key\u7684\u6570\u636e\u4ee5\u53ca\u5e73\u5747\u8fc7\u671f\u65f6\u95f4<\/p>\n<\/p>\n 127.0.0.1:6379> client list<\/p>\n \u6b64\u547d\u4ee4\u5c06\u8fd4\u56de\u5f53\u524d\u6b63\u5728\u8fde\u63a5\u7684redi\u5b9e\u4f8b\u4e2d\u7684\u6240\u6709\u5ba2\u6237\u7aef\u7684\u4fe1\u606f<\/p>\n<\/p>\n \u4f8b\u5982\uff0c\u5728\u4e00\u4e2a\u5ba2\u6237\u7aef\u6267\u884c\u5982\u4e0b\u64cd\u4f5c<\/p>\n 127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>[2<\/span>]><\/span> select<\/span> 4<\/span> \u53e6\u4e00\u4e2a\u5ba2\u6237\u7aef\u6267\u884cmonitor\u547d\u4ee4\uff0c\u5219\u53ef\u4ee5\u770b\u5230\u6240\u6709\u7684\u64cd\u4f5c\u547d\u4ee4<\/p>\n<\/p>\n \u4ee5\u4e0a\u4e3aRedis\u57fa\u672c\u64cd\u4f5c\u547d\u4ee4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" Redis\u5e38\u7528\u64cd\u4f5c\u547d\u4ee4\u6574\u7406 \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-201543","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201543","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=201543"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201543\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201543"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201543"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721932663f855fe4b279.png\")
<\/p>\n\u8fde\u63a5 Redis<\/h2>\n
\u64cd\u4f5cString\uff08\u5b57\u7b26\u4e32\uff09\u7c7b\u578b<\/h2>\n
1\u3001\u8bbe\u7f6e\u952e\u503c<\/h4>\n
2\u3001\u83b7\u53d6\u952e\u503c<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721932663f855feb1936.png\")
<\/p>\n3\u3001\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721932663f855fef3dba.png\")
<\/p>\n4\u3001\u5224\u65ad\u952e\u662f\u5426\u5b58\u5728<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721932763f855ff40521.png\")
<\/p>\n![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721932763f855ff853e7.png\")
<\/p>\n5\u3001\u5220\u9664\u952e<\/h4>\n
6\u3001\u81ea\u589e\/\u81ea\u51cf\u64cd\u4f5c<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721932763f855ffcdb09.png\")
<\/p>\n\u64cd\u4f5c\u54c8\u5e0c\u8868\uff08Hash\u7c7b\u578b\uff09<\/h2>\n
1\u3001\u8bbe\u7f6eHash\u503c<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721932863f856002cff7.png\")
<\/p>\n2\u3001\u83b7\u53d6Hash\u503c<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721932863f8560066ebe.png\")
<\/p>\n3\u3001\u83b7\u53d6\u6240\u6709Hash\u503c<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721932863f85600b3557.png\")
<\/p>\n4\u3001\u5220\u9664Hash\u503c<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721932963f856011543a.png\")
<\/p>\n5\u3001\u68c0\u67e5Hash\u503c\u662f\u5426\u5b58\u5728<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721932963f8560162256.png\")
<\/p>\n6\u3001\u83b7\u53d6Hash\u4e2d\u6240\u6709\u7684\u952e<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721932963f856019b878.png\")
<\/p>\n7\u3001\u83b7\u53d6Hash\u4e2d\u6240\u6709\u7684\u503c<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721932963f85601d85d2.png\")
<\/p>\n\u64cd\u4f5c\u5217\u8868\uff08list\u7c7b\u578b\uff09<\/h2>\n
1\u3001\u5728\u5217\u8868\u7684\u5934\u90e8\u63d2\u5165\u5143\u7d20<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933063f856022bd36.jpg\")
<\/p>\n2\u3001\u5728\u5217\u8868\u7684\u5c3e\u90e8\u63d2\u5165\u5143\u7d20<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933063f8560271a90.png\")
<\/p>\n3\u3001\u83b7\u53d6\u5217\u8868\u957f\u5ea6<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933063f85602b019a.png\")
<\/p>\n4\u3001\u83b7\u53d6\u5217\u8868\u4e2d\u7684\u5143\u7d20<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933063f85602e9128.png\")
<\/p>\n5\u3001\u83b7\u53d6\u5217\u8868\u7684\u8303\u56f4<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933163f85603320b9.png\")
<\/p>\n6\u3001\u5220\u9664\u5217\u8868\u4e2d\u7684\u5143\u7d20<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933163f856037473a.png\")
<\/p>\n7\u3001\u5f39\u51fa\u5217\u8868\u4e2d\u7684\u5143\u7d20<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933163f85603ae833.png\")
<\/p>\n8\u3001\u83b7\u53d6\u6240\u6709\u5143\u7d20<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933163f85603e7307.png\")
<\/p>\n\u65e0\u5e8f\u96c6\u5408\uff08set\u7c7b\u578b\uff09\u64cd\u4f5c<\/h2>\n
1\u3001\u5411\u96c6\u5408\u4e2d\u6dfb\u52a0\u5143\u7d20<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933263f856043a7ff.png\")
<\/p>\n2\u3001\u83b7\u53d6\u96c6\u5408\u4e2d\u7684\u5143\u7d20\u6570\u91cf<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933263f856048a2f3.png\")
<\/p>\n3\u3001\u83b7\u53d6\u96c6\u5408\u4e2d\u7684\u6240\u6709\u5143\u7d20<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933263f85604d05ad.png\")
<\/p>\n4\u3001\u5224\u65ad\u5143\u7d20\u662f\u5426\u5728\u96c6\u5408\u4e2d\u5b58\u5728<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933363f8560515e9e.png\")
<\/p>\n5\u3001\u4ece\u96c6\u5408\u4e2d\u5220\u9664\u5143\u7d20<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933363f8560558128.png\")
<\/p>\n6\u3001\u6c42\u591a\u4e2a\u96c6\u5408\u7684\u4ea4\u96c6\u3001\u5e76\u96c6\u6216\u5dee\u96c6<\/h4>\n
127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>><\/span> SUNION<\/span> set1<\/span> set2<\/span> set3<\/span><\/p>\n![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933363f85605983e9.jpg\")
<\/p>\n\u6709\u5e8f\u96c6\u5408\uff08ZSET\u7c7b\u578b\uff09\u64cd\u4f5c<\/h2>\n
1\u3001\u5411\u6709\u5e8f\u96c6\u5408\u4e2d\u6dfb\u52a0\u5143\u7d20<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933363f85605d9e24.png\")
<\/p>\n2\u3001\u83b7\u53d6\u6709\u5e8f\u96c6\u5408\u4e2d\u7684\u5143\u7d20\u6570\u91cf<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933463f8560627be4.png\")
<\/p>\n3\u3001\u83b7\u53d6\u6709\u5e8f\u96c6\u5408\u4e2d\u6307\u5b9a\u8303\u56f4\u5185\u7684\u5143\u7d20<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933463f8560665f8b.png\")
<\/p>\n4\u3001\u83b7\u53d6\u6709\u5e8f\u96c6\u5408\u4e2d\u6307\u5b9a\u5206\u6570\u8303\u56f4\u5185\u7684\u5143\u7d20<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933463f85606a57b1.png\")
<\/p>\n5\u3001\u83b7\u53d6\u6709\u5e8f\u96c6\u5408\u4e2d\u6307\u5b9a\u5143\u7d20\u7684\u6392\u540d<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933463f85606e4c2d.png\")
<\/p>\n6\u3001\u83b7\u53d6\u6709\u5e8f\u96c6\u5408\u4e2d\u6307\u5b9a\u5143\u7d20\u7684\u5206\u6570<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933563f85607382cc.png\")
<\/p>\n7\u3001\u4ece\u6709\u5e8f\u96c6\u5408\u4e2d\u5220\u9664\u5143\u7d20<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933563f85607799bb.png\")
<\/p>\n8\u3001\u67e5\u770b\u6709\u5e8f\u96c6\u5408\u4e2d\u6240\u6709\u5143\u7d20<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933563f85607bcef9.png\")
<\/p>\n\u5e38\u89c1\u7684\u7ba1\u7406\u547d\u4ee4<\/h2>\n
1\u3001info\u547d\u4ee4<\/h4>\n
\n
\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933663f8560841769.png\")
<\/p>\n\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933663f856089490c.png\")
<\/p>\n\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933663f85608df681.png\")
<\/p>\n\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933763f85609330a3.png\")
<\/p>\n2\u3001\u67e5\u770b\u6240\u6709\u5df2\u8fde\u63a5\u7684\u5ba2\u6237\u7aef\u4fe1\u606f<\/h4>\n
![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933763f8560970079.png\")
<\/p>\n3\u3001\u76d1\u63a7\u6240\u6709\u64cd\u4f5c\u547d\u4ee4monitor<\/h4>\n
127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>[4<\/span>]><\/span> set<\/span> a<\/span> ctt<\/span>
127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>[4<\/span>]><\/span> EXPIRE<\/span> a<\/span> 600<\/span>
127.0<\/span>.0<\/span>.1<\/span>:6379<\/span>[4<\/span>]><\/span> del<\/span> bbb<\/span><\/p>\n<\/p>\n![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933763f85609b447a.png\")
<\/p>\n![](\"https:\/\/www.17golang.com\/uploads\/20230224\/167721933863f8560a000e9.png\")
<\/p>\n