{"id":201991,"date":"2025-05-10T09:31:26","date_gmt":"2025-05-10T01:31:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201991\/"},"modified":"2025-05-10T09:31:26","modified_gmt":"2025-05-10T01:31:26","slug":"redis%e4%ba%94%e7%a7%8d%e5%9f%ba%e6%9c%ac%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8b%e8%af%a6%e8%a7%a3%ef%bc%9a%e7%94%a8%e9%80%94%e5%8f%8a%e6%93%8d%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201991\/","title":{"rendered":"Redis\u4e94\u79cd\u57fa\u672c\u6570\u636e\u7c7b\u578b\u8be6\u89e3\uff1a\u7528\u9014\u53ca\u64cd\u4f5c"},"content":{"rendered":"

<\/b> <\/p>\n

Redis\u4e94\u79cd\u57fa\u672c\u6570\u636e\u7c7b\u578b\u8be6\u89e3\uff1a\u7528\u9014\u53ca\u64cd\u4f5c<\/h1>\n

<\/i>\u6536\u85cf<\/span> <\/p>\n

\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u300aRedis\u4e94\u79cd\u57fa\u672c\u6570\u636e\u7c7b\u578b\u8be6\u89e3\uff1a\u7528\u9014\u53ca\u64cd\u4f5c\u300b<\/span>\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230\u6570\u636e\u7c7b\u578b\u3001Redis<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n<\/p>\n

<\/p>\n

Redis\u662f\u4e00\u79cd\u5f00\u6e90\u7684\u5185\u5b58\u6570\u636e\u7ed3\u6784\u5b58\u50a8\u7cfb\u7edf\uff0c\u5b83\u652f\u6301\u4e94\u79cd\u57fa\u672c\u6570\u636e\u7c7b\u578b\uff1a\u5b57\u7b26\u4e32(string)\u3001\u6563\u5217(hash)\u3001\u5217\u8868(list)\u3001\u96c6\u5408(set)\u3001\u6709\u5e8f\u96c6\u5408(sorted set)\u3002\u4ee5\u4e0b\u662f\u5bf9\u8fd9\u4e94\u79cd\u6570\u636e\u7c7b\u578b\u7684\u8be6\u7ec6\u8bb2\u89e3\uff1a<\/span><\/p>\n

1\u3001\u5b57\u7b26\u4e32(string)<\/h3>\n

\u5b57\u7b26\u4e32\u662fRedis\u6700\u57fa\u672c\u7684\u6570\u636e\u7c7b\u578b\u4e4b\u4e00\uff0c\u5b83\u53ef\u4ee5\u5b58\u50a8\u4efb\u610f\u7c7b\u578b\u7684\u5b57\u7b26\u4e32\u6570\u636e\uff0c\u5305\u62ec\u4e8c\u8fdb\u5236\u6570\u636e\u3002\u5728Redis\u4e2d\uff0c\u5b57\u7b26\u4e32\u662f\u6700\u5e38\u7528\u7684\u6570\u636e\u7c7b\u578b\u4e4b\u4e00\uff0c\u5b83\u53ef\u4ee5\u88ab\u7528\u6765\u5b58\u50a8\u5404\u79cd\u4fe1\u606f\uff0c\u4f8b\u5982\u7528\u6237\u7684\u8eab\u4efd\u8ba4\u8bc1\u4fe1\u606f\u3001\u8ba1\u6570\u5668\u503c\u3001\u914d\u7f6e\u4fe1\u606f\u7b49\u7b49\u3002<\/span><\/p>\n

Redis\u5b57\u7b26\u4e32\u6570\u636e\u7c7b\u578b\u63d0\u4f9b\u4e86\u8bb8\u591a\u64cd\u4f5c\uff0c\u4f8b\u5982\u83b7\u53d6\u3001\u8bbe\u7f6e\u3001\u5220\u9664\u3001\u8ffd\u52a0\u3001\u81ea\u589e\u7b49\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u64cd\u4f5c\uff1a<\/span><\/p>\n

    \n
  • GET\uff1a\u83b7\u53d6\u5b57\u7b26\u4e32\u503c<\/span><\/li>\n
  • SET\uff1a\u8bbe\u7f6e\u5b57\u7b26\u4e32\u503c<\/span><\/li>\n
  • DEL\uff1a\u5220\u9664\u6307\u5b9a\u7684\u952e\u503c\u5bf9<\/span><\/li>\n
  • INCR\uff1a\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u6210\u6570\u5b57\u5e76\u81ea\u589e<\/span><\/li>\n
  • APPEND\uff1a\u5c06\u5b57\u7b26\u4e32\u8ffd\u52a0\u5230\u539f\u59cb\u5b57\u7b26\u4e32\u7684\u672b\u5c3e<\/span><\/li>\n
  • MGET\uff1a\u4e00\u6b21\u83b7\u53d6\u591a\u4e2a\u5b57\u7b26\u4e32\u503c<\/span><\/li>\n
  • MSET\uff1a\u4e00\u6b21\u8bbe\u7f6e\u591a\u4e2a\u5b57\u7b26\u4e32\u503c<\/span><\/li>\n<\/ul>\n

    2\u3001\u6563\u5217(hash)<\/h3>\n

    \u6563\u5217\u662fRedis\u4e2d\u7684\u4e00\u4e2a\u952e\u503c\u5bf9\u96c6\u5408\uff0c\u5b83\u662f\u4e00\u4e2astring\u7c7b\u578b\u7684field\u548cvalue\u7684\u6620\u5c04\u8868\uff0c\u5176\u4e2dfield\u548cvalue\u90fd\u662f\u5b57\u7b26\u4e32\u7c7b\u578b\u3002\u6563\u5217\u53ef\u4ee5\u7528\u4e8e\u8868\u793a\u5bf9\u8c61\uff0c\u4f8b\u5982\u4e00\u4e2a\u7528\u6237\u5bf9\u8c61\uff0c\u5b83\u7684\u5404\u4e2a\u5c5e\u6027\u53ef\u4ee5\u5b58\u50a8\u5728\u4e00\u4e2a\u6563\u5217\u4e2d\u3002<\/span><\/p>\n

    Redis\u6563\u5217\u6570\u636e\u7c7b\u578b\u63d0\u4f9b\u4e86\u8bb8\u591a\u64cd\u4f5c\uff0c\u4f8b\u5982\u83b7\u53d6\u3001\u8bbe\u7f6e\u3001\u5220\u9664\u3001\u83b7\u53d6\u6240\u6709\u5b57\u6bb5\u7b49\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u64cd\u4f5c\uff1a<\/span><\/p>\n

      \n
    • HGET\uff1a\u83b7\u53d6\u6307\u5b9a\u5b57\u6bb5\u7684\u503c<\/span><\/li>\n
    • HSET\uff1a\u8bbe\u7f6e\u6307\u5b9a\u5b57\u6bb5\u7684\u503c<\/span><\/li>\n
    • HDEL\uff1a\u5220\u9664\u6307\u5b9a\u7684\u5b57\u6bb5<\/span><\/li>\n
    • HGETALL\uff1a\u83b7\u53d6\u6240\u6709\u5b57\u6bb5\u548c\u503c<\/span><\/li>\n
    • HINCRBY\uff1a\u5c06\u6307\u5b9a\u5b57\u6bb5\u7684\u503c\u52a0\u4e0a\u4e00\u4e2a\u6574\u6570<\/span><\/li>\n
    • HMGET\uff1a\u4e00\u6b21\u83b7\u53d6\u591a\u4e2a\u5b57\u6bb5\u7684\u503c<\/span><\/li>\n
    • HMSET\uff1a\u4e00\u6b21\u8bbe\u7f6e\u591a\u4e2a\u5b57\u6bb5\u7684\u503c<\/span><\/li>\n<\/ul>\n

      3\u3001\u5217\u8868(list)<\/h3>\n

      \u5217\u8868\u662fRedis\u4e2d\u7684\u4e00\u4e2a\u94fe\u8868\u7ed3\u6784\uff0c\u5b83\u53ef\u4ee5\u5b58\u50a8\u4e00\u4e2a\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u5217\u8868\uff0c\u5217\u8868\u7684\u6bcf\u4e2a\u5143\u7d20\u90fd\u53ef\u4ee5\u662f\u4e00\u4e2a\u5b57\u7b26\u4e32\u7c7b\u578b\u7684\u503c\u3002Redis\u7684\u5217\u8868\u6570\u636e\u7c7b\u578b\u53ef\u4ee5\u7528\u4e8e\u5b58\u50a8\u4e00\u4e9b\u6709\u5e8f\u7684\u6570\u636e\uff0c\u4f8b\u5982\u7528\u6237\u7684\u5386\u53f2\u8bb0\u5f55\u3001\u6700\u8fd1\u7684\u6d88\u606f\u5217\u8868\u7b49\u3002<\/span><\/p>\n

      Redis\u5217\u8868\u6570\u636e\u7c7b\u578b\u63d0\u4f9b\u4e86\u8bb8\u591a\u64cd\u4f5c\uff0c\u4f8b\u5982\u83b7\u53d6\u3001\u8bbe\u7f6e\u3001\u5220\u9664\u3001\u63d2\u5165\u7b49\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u64cd\u4f5c\uff1a<\/span><\/p>\n

        \n
      • LPUSH\uff1a\u5c06\u4e00\u4e2a\u6216\u591a\u4e2a\u503c\u63d2\u5165\u5230\u5217\u8868\u5934\u90e8<\/span><\/li>\n
      • RPUSH\uff1a\u5c06\u4e00\u4e2a\u6216\u591a\u4e2a\u503c\u63d2\u5165\u5230\u5217\u8868\u5c3e\u90e8<\/span><\/li>\n
      • LPOP\uff1a\u5f39\u51fa\u5217\u8868\u5934\u90e8\u7684\u4e00\u4e2a\u503c<\/span><\/li>\n
      • RPOP\uff1a\u5f39\u51fa\u5217\u8868\u5c3e\u90e8\u7684\u4e00\u4e2a\u503c<\/span><\/li>\n
      • LINDEX\uff1a\u83b7\u53d6\u6307\u5b9a\u7d22\u5f15\u4f4d\u7f6e\u7684\u503c<\/span><\/li>\n
      • LLEN\uff1a\u83b7\u53d6\u5217\u8868\u957f\u5ea6<\/span><\/li>\n
      • LRANGE\uff1a\u83b7\u53d6\u6307\u5b9a\u8303\u56f4\u5185\u7684\u5143\u7d20<\/span><\/li>\n<\/ul>\n

        4\u3001\u96c6\u5408(set)<\/h3>\n

        \u96c6\u5408\u662fRedis\u4e2d\u7684\u4e00\u4e2a\u65e0\u5e8f\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u5b83\u4e0d\u5141\u8bb8\u51fa\u73b0\u91cd\u590d\u7684\u5143\u7d20\u3002\u96c6\u5408\u7684\u5e38\u89c1\u7528\u9014\u662f\u5b58\u50a8\u4e00\u4e9b\u552f\u4e00\u7684\u5143\u7d20\uff0c\u4f8b\u5982\u7528\u6237\u7684\u6807\u7b7e\u6216\u8005\u5171\u540c\u597d\u53cb\u7b49\u3002<\/span><\/p>\n

        Redis\u96c6\u5408\u6570\u636e\u7c7b\u578b\u63d0\u4f9b\u4e86\u8bb8\u591a\u64cd\u4f5c\uff0c\u4f8b\u5982\u6dfb\u52a0\u3001\u5220\u9664\u3001\u5224\u65ad\u5143\u7d20\u662f\u5426\u5b58\u5728\u7b49\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u64cd\u4f5c\uff1a<\/span><\/p>\n

          \n
        • SADD\uff1a\u5411\u96c6\u5408\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u6216\u591a\u4e2a\u5143\u7d20<\/span><\/li>\n
        • SREM\uff1a\u4ece\u96c6\u5408\u4e2d\u5220\u9664\u4e00\u4e2a\u6216\u591a\u4e2a\u5143\u7d20<\/span><\/li>\n
        • SISMEMBER\uff1a\u5224\u65ad\u6307\u5b9a\u5143\u7d20\u662f\u5426\u5b58\u5728\u4e8e\u96c6\u5408\u4e2d<\/span><\/li>\n
        • SCARD\uff1a\u83b7\u53d6\u96c6\u5408\u7684\u5143\u7d20\u4e2a\u6570<\/span><\/li>\n
        • SMEMBERS\uff1a\u83b7\u53d6\u96c6\u5408\u4e2d\u7684\u6240\u6709\u5143\u7d20<\/span><\/li>\n
        • SINTER\uff1a\u83b7\u53d6\u591a\u4e2a\u96c6\u5408\u7684\u4ea4\u96c6<\/span><\/li>\n<\/ul>\n

          5\u3001\u6709\u5e8f\u96c6\u5408(sorted set)<\/h3>\n

          \u6709\u5e8f\u96c6\u5408\u662fRedis\u4e2d\u7684\u4e00\u4e2a\u5b57\u7b26\u4e32\u6709\u5e8f\u96c6\u5408\uff0c\u5b83\u53ef\u4ee5\u4e3a\u6bcf\u4e2a\u5b57\u7b26\u4e32\u5173\u8054\u4e00\u4e2a\u5206\u6570\uff0c\u6839\u636e\u5206\u6570\u6392\u5e8f\uff0c\u5206\u6570\u53ef\u4ee5\u662f\u4efb\u4f55\u6d6e\u70b9\u6570\u7c7b\u578b\u3002\u6709\u5e8f\u96c6\u5408\u7684\u5e38\u89c1\u7528\u9014\u662f\u5b58\u50a8\u4e00\u4e9b\u9700\u8981\u6392\u5e8f\u7684\u6570\u636e\uff0c\u4f8b\u5982\u6392\u884c\u699c\u3001\u65f6\u95f4\u7ebf\u7b49\u3002<\/span><\/p>\n

          Redis\u6709\u5e8f\u96c6\u5408\u6570\u636e\u7c7b\u578b\u63d0\u4f9b\u4e86\u8bb8\u591a\u64cd\u4f5c\uff0c\u4f8b\u5982\u6dfb\u52a0\u3001\u5220\u9664\u3001\u83b7\u53d6\u8303\u56f4\u5185\u7684\u5143\u7d20\u7b49\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u64cd\u4f5c\uff1a<\/span><\/p>\n

            \n
          • ZADD\uff1a\u5411\u6709\u5e8f\u96c6\u5408\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u6216\u591a\u4e2a\u5143\u7d20<\/span><\/li>\n
          • ZREM\uff1a\u4ece\u6709\u5e8f\u96c6\u5408\u4e2d\u5220\u9664\u4e00\u4e2a\u6216\u591a\u4e2a\u5143\u7d20<\/span><\/li>\n
          • ZSCORE\uff1a\u83b7\u53d6\u6307\u5b9a\u5143\u7d20\u7684\u5206\u6570<\/span><\/li>\n
          • ZCARD\uff1a\u83b7\u53d6\u6709\u5e8f\u96c6\u5408\u7684\u5143\u7d20\u4e2a\u6570<\/span><\/li>\n
          • ZRANGE\uff1a\u83b7\u53d6\u6307\u5b9a\u6392\u540d\u8303\u56f4\u5185\u7684\u5143\u7d20<\/span><\/li>\n
          • ZREVRANK\uff1a\u83b7\u53d6\u6307\u5b9a\u5143\u7d20\u7684\u6392\u540d<\/span><\/li>\n<\/ul>\n

            \u603b\u7ed3\uff1a<\/span><\/h3>\n

            Redis\u7684\u4e94\u79cd\u57fa\u672c\u6570\u636e\u7c7b\u578b\u5404\u6709\u7279\u70b9\uff0c\u80fd\u591f\u6ee1\u8db3\u5404\u79cd\u4e0d\u540c\u7684\u4e1a\u52a1\u9700\u6c42\u3002\u4f7f\u7528\u8fd9\u4e9b\u6570\u636e\u7c7b\u578b\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u8fdb\u884c\u5404\u79cd\u6570\u636e\u64cd\u4f5c\uff0c\u4f8b\u5982\u83b7\u53d6\u3001\u8bbe\u7f6e\u3001\u5220\u9664\u3001\u6392\u5e8f\u7b49\u3002\u540c\u65f6\uff0cRedis\u4e5f\u63d0\u4f9b\u4e86\u5404\u79cd\u4e30\u5bcc\u7684\u547d\u4ee4\u548cAPI\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u64cd\u4f5c\u8fd9\u4e9b\u6570\u636e\u7c7b\u578b\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

            Redis\u4e94\u79cd\u57fa\u672c\u6570\u636e\u7c7b\u578b\u8be6\u89e3\uff1a...<\/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-201991","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201991","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=201991"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201991\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}