{"id":202131,"date":"2025-05-10T14:31:51","date_gmt":"2025-05-10T06:31:51","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202131\/"},"modified":"2025-05-10T14:31:51","modified_gmt":"2025-05-10T06:31:51","slug":"redis%e5%91%bd%e4%bb%a4%e8%a1%8c%e6%95%99%e7%a8%8b%ef%bc%9a%e6%8e%8c%e6%8f%a1redis%e5%91%bd%e4%bb%a4%ef%bc%8c%e8%bd%bb%e6%9d%be%e5%ad%98%e5%82%a8%e5%92%8c%e7%ae%a1%e7%90%86%e6%95%b0%e6%8d%ae%ef%bc%81","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202131\/","title":{"rendered":"Redis\u547d\u4ee4\u884c\u6559\u7a0b\uff1a\u638c\u63e1Redis\u547d\u4ee4\uff0c\u8f7b\u677e\u5b58\u50a8\u548c\u7ba1\u7406\u6570\u636e\uff01"},"content":{"rendered":"

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

Redis\u547d\u4ee4\u884c\u6559\u7a0b\uff1a\u638c\u63e1Redis\u547d\u4ee4\uff0c\u8f7b\u677e\u5b58\u50a8\u548c\u7ba1\u7406\u6570\u636e\uff01<\/h1>\n

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

\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u52aa\u529b\u5b66\u4e60\u5427\uff01\u672c\u6587\u300aRedis\u547d\u4ee4\u884c\u6559\u7a0b\uff1a\u638c\u63e1Redis\u547d\u4ee4\uff0c\u8f7b\u677e\u5b58\u50a8\u548c\u7ba1\u7406\u6570\u636e\uff01\u300b<\/span>\u4e3b\u8981\u8bb2\u89e3\u4e86Redis\u3001\u5ba2\u6237\u7aef\u548c\u547d\u4ee4<\/span>\u7b49\u7b49\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6211\u4f1a\u5728golang\u5b66\u4e60\u7f51\u4e2d\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u7684\u7cfb\u5217\u6587\u7ae0\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u5e76\u79ef\u6781\u7559\u8a00\u5efa\u8bae\u3002\u4e0b\u9762\u5c31\u5148\u4e00\u8d77\u6765\u770b\u4e00\u4e0b\u672c\u7bc7\u6b63\u6587\u5185\u5bb9\u5427\uff0c\u5e0c\u671b\u80fd\u5e2e\u5230\u4f60\uff01<\/p>\n<\/p>\n

<\/p>\n

Redis\u662f\u4e00\u79cd\u5feb\u901f\u3001\u9ad8\u6548\u3001\u53ef\u6269\u5c55\u7684\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\uff0c\u5e7f\u6cdb\u7528\u4e8eWeb\u5e94\u7528\u7a0b\u5e8f\u7684\u7f13\u5b58\u3001\u6d88\u606f\u961f\u5217\u3001\u4f1a\u8bdd\u5b58\u50a8\u548c\u5b9e\u65f6\u5206\u6790\u7b49\u9886\u57df\u3002\u5728Redis\u4e2d\uff0c\u547d\u4ee4\u662f\u4e0e\u670d\u52a1\u5668\u4ea4\u4e92\u7684\u57fa\u672c\u65b9\u5f0f\u3002\u672c\u6587\u5c06\u56f4\u7ed5Redis\u7684\u547d\u4ee4\u884c\u3001\u5ba2\u6237\u7aef\u548c\u547d\u4ee4\u7684\u4f7f\u7528\u548c\u8bed\u6cd5\u8fdb\u884c\u8be6\u7ec6\u4ecb\u7ecd\u3002<\/span><\/p>\n

Redis\u547d\u4ee4\u884c<\/h2>\n

Redis\u63d0\u4f9b\u4e86\u4e00\u4e2a\u547d\u4ee4\u884c\u63a5\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u4e0eRedis\u670d\u52a1\u5668\u8fdb\u884c\u4ea4\u4e92\u3002\u5728\u547d\u4ee4\u884c\u4e2d\uff0c\u53ef\u4ee5\u8f93\u5165Redis\u547d\u4ee4\u6765\u64cd\u4f5cRedis\u670d\u52a1\u5668\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\u884c\u9009\u9879\uff1a<\/span><\/p>\n

    \n
  • -h\uff1a\u6307\u5b9aRedis\u670d\u52a1\u5668\u7684\u4e3b\u673a\u540d\u6216IP\u5730\u5740\uff0c\u9ed8\u8ba4\u4e3alocalhost\u3002<\/span><\/li>\n
  • -p\uff1a\u6307\u5b9aRedis\u670d\u52a1\u5668\u7684\u7aef\u53e3\u53f7\uff0c\u9ed8\u8ba4\u4e3a6379\u3002<\/span><\/li>\n
  • -a\uff1a\u6307\u5b9aRedis\u670d\u52a1\u5668\u7684\u5bc6\u7801\uff08\u5982\u679c\u8bbe\u7f6e\u4e86\u5bc6\u7801\uff09\u3002<\/span><\/li>\n
  • -n\uff1a\u6307\u5b9a\u4f7f\u7528\u7684\u6570\u636e\u5e93\u7f16\u53f7\uff0c\u9ed8\u8ba4\u4e3a0\u3002<\/span><\/li>\n
  • -r\uff1a\u6307\u5b9aRedis\u670d\u52a1\u5668\u7684\u914d\u7f6e\u6587\u4ef6\u8def\u5f84\u3002<\/span><\/li>\n
  • -i\uff1a\u6307\u5b9a\u547d\u4ee4\u884c\u8f93\u5165\u6587\u4ef6\u8def\u5f84\uff0c\u53ef\u7528\u4e8e\u6279\u91cf\u6267\u884cRedis\u547d\u4ee4\u3002<\/span><\/li>\n<\/ul>\n

    \u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u8fde\u63a5Redis\u670d\u52a1\u5668\u7684\u793a\u4f8b\uff1a<\/span><\/p>\n

    $ redis-cli -h localhost -p 6379 127.0.0.1:6379><\/code><\/p>\n

    \u8fd9\u5c06\u8fde\u63a5\u5230\u672c\u5730\u8fd0\u884c\u7684Redis\u670d\u52a1\u5668\uff0c\u5e76\u5728\u547d\u4ee4\u884c\u4e2d\u663e\u793aRedis\u670d\u52a1\u5668\u7684\u63d0\u793a\u7b26\u3002\u63a5\u4e0b\u6765\uff0c\u53ef\u4ee5\u8f93\u5165Redis\u547d\u4ee4\u6765\u4e0e\u670d\u52a1\u5668\u4ea4\u4e92\u3002<\/span><\/p>\n

    Redis\u5ba2\u6237\u7aef<\/h2>\n

    \u9664\u4e86\u547d\u4ee4\u884c\u63a5\u53e3\u4e4b\u5916\uff0cRedis\u8fd8\u63d0\u4f9b\u4e86\u591a\u4e2a\u5ba2\u6237\u7aef\u5e93\uff0c\u4f7f\u5f97\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u5728\u81ea\u5df1\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528Redis\u3002\u8fd9\u4e9b\u5ba2\u6237\u7aef\u5e93\u652f\u6301\u591a\u79cd\u7f16\u7a0b\u8bed\u8a00\uff0c\u5305\u62ecJava\u3001Python\u3001Node.js\u3001Ruby\u7b49\u3002\u4f7f\u7528\u8fd9\u4e9b\u5ba2\u6237\u7aef\u5e93\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528Redis\u3002<\/span><\/p>\n

    \u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684Redis\u5ba2\u6237\u7aef\u5e93\uff1a<\/span><\/p>\n

      \n
    • Jedis\uff1aJava\u8bed\u8a00\u7684Redis\u5ba2\u6237\u7aef\u5e93\u3002<\/span><\/li>\n
    • redis-py\uff1aPython\u8bed\u8a00\u7684Redis\u5ba2\u6237\u7aef\u5e93\u3002<\/span><\/li>\n
    • node_redis\uff1aNode.js\u8bed\u8a00\u7684Redis\u5ba2\u6237\u7aef\u5e93\u3002<\/span><\/li>\n
    • redis-rb\uff1aRuby\u8bed\u8a00\u7684Redis\u5ba2\u6237\u7aef\u5e93\u3002<\/span><\/li>\n<\/ul>\n

      \u4f7f\u7528Redis\u5ba2\u6237\u7aef\u5e93\u7684\u793a\u4f8b\uff08\u4ee5Python\u5ba2\u6237\u7aef\u5e93redis-py\u4e3a\u4f8b\uff09\uff1a<\/span><\/p>\n

      import redis # \u521b\u5efaRedis\u5ba2\u6237\u7aef\u5b9e\u4f8b r = redis.Redis(host='localhost', port=6379, db=0) # \u6267\u884cRedis\u547d\u4ee4 r.set('name', 'Alice') print(r.get('name'))<\/code><\/p>\n

      \u8fd9\u5c06\u521b\u5efa\u4e00\u4e2aRedis\u5ba2\u6237\u7aef\u5b9e\u4f8b\uff0c\u5e76\u5728\u8be5\u5b9e\u4f8b\u4e0a\u6267\u884cRedis\u547d\u4ee4\u3002\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528set\u547d\u4ee4\u8bbe\u7f6e\u952ename\u7684\u503c\u4e3aAlice\uff0c\u5e76\u4f7f\u7528get\u547d\u4ee4\u83b7\u53d6\u952ename\u7684\u503c\u3002<\/span><\/p>\n

      Redis\u547d\u4ee4\u7684\u4f7f\u7528\u548c\u8bed\u6cd5<\/h2>\n

      Redis\u63d0\u4f9b\u4e86\u591a\u79cd\u547d\u4ee4\uff0c\u7528\u4e8e\u5bf9\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\u8fdb\u884c\u64cd\u4f5c\u3002\u8fd9\u4e9b\u547d\u4ee4\u901a\u5e38\u4ee5\u5355\u8bcd\u6216\u7f29\u5199\u5f62\u5f0f\u8868\u793a\uff0c\u5e76\u5e26\u6709\u4e00\u4e9b\u53c2\u6570\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684Redis\u547d\u4ee4\uff1a<\/span><\/p>\n

        \n
      • SET\uff1a\u8bbe\u7f6e\u952e\u7684\u503c\uff0c\u53ef\u4ee5\u9009\u62e9\u662f\u5426\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\u3002\u8bed\u6cd5\u4e3a\uff1aSET key value [EX seconds] [PX milliseconds] [NX|XX]\uff0c\u5176\u4e2dEX\u8868\u793a\u8fc7\u671f\u65f6\u95f4\uff08\u79d2\uff09\uff0cPX\u8868\u793a\u8fc7\u671f\u65f6\u95f4\uff08\u6beb\u79d2\uff09\uff0cNX\u8868\u793a\u4ec5\u5728\u952e\u4e0d\u5b58\u5728\u65f6\u8bbe\u7f6e\u503c\uff0cXX\u8868\u793a\u4ec5\u5728\u952e\u5df2\u7ecf\u5b58\u5728\u65f6\u8bbe\u7f6e\u503c\u3002<\/span><\/li>\n
      • GET\uff1a\u83b7\u53d6\u952e\u7684\u503c\u3002\u8bed\u6cd5\u4e3a\uff1aGET key\u3002<\/span><\/li>\n
      • DEL\uff1a\u5220\u9664\u952e\u3002\u8bed\u6cd5\u4e3a\uff1aDEL key [key …]\uff0c\u53ef\u4ee5\u540c\u65f6\u5220\u9664\u591a\u4e2a\u952e\u3002<\/span><\/li>\n
      • INCR\uff1a\u5c06\u952e\u7684\u503c\u589e\u52a01\u3002\u8bed\u6cd5\u4e3a\uff1aINCR key\u3002<\/span><\/li>\n
      • DECR\uff1a\u5c06\u952e\u7684\u503c\u51cf\u5c111\u3002\u8bed\u6cd5\u4e3a\uff1aDECR key\u3002<\/span><\/li>\n
      • EXPIRE\uff1a\u8bbe\u7f6e\u952e\u7684\u8fc7\u671f\u65f6\u95f4\u3002\u8bed\u6cd5\u4e3a\uff1aEXPIRE key seconds\uff0c\u5176\u4e2dseconds\u8868\u793a\u8fc7\u671f\u65f6\u95f4\uff08\u79d2\uff09\u3002<\/span><\/li>\n
      • TTL\uff1a\u83b7\u53d6\u952e\u7684\u5269\u4f59\u8fc7\u671f\u65f6\u95f4\u3002\u8bed\u6cd5\u4e3a\uff1aTTL key\u3002<\/span><\/li>\n
      • HSET\uff1a\u8bbe\u7f6e\u54c8\u5e0c\u8868\u4e2d\u7684\u5b57\u6bb5\u503c\u3002\u8bed\u6cd5\u4e3a\uff1aHSET key field value\u3002<\/span><\/li>\n
      • HGET\uff1a\u83b7\u53d6\u54c8\u5e0c\u8868\u4e2d\u7684\u5b57\u6bb5\u503c\u3002\u8bed\u6cd5\u4e3a\uff1aHGET key field\u3002<\/span><\/li>\n
      • HGETALL\uff1a\u83b7\u53d6\u54c8\u5e0c\u8868\u4e2d\u6240\u6709\u5b57\u6bb5\u548c\u503c\u3002\u8bed\u6cd5\u4e3a\uff1aHGETALL key\u3002<\/span><\/li>\n
      • RPUSH\uff1a\u5728\u5217\u8868\u5c3e\u90e8\u6dfb\u52a0\u4e00\u4e2a\u6216\u591a\u4e2a\u503c\u3002\u8bed\u6cd5\u4e3a\uff1aRPUSH key value [value …]\u3002<\/span><\/li>\n
      • LPOP\uff1a\u4ece\u5217\u8868\u5934\u90e8\u5220\u9664\u4e00\u4e2a\u503c\uff0c\u5e76\u8fd4\u56de\u8be5\u503c\u3002\u8bed\u6cd5\u4e3a\uff1aLPOP key\u3002<\/span><\/li>\n
      • SADD\uff1a\u5411\u96c6\u5408\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u6216\u591a\u4e2a\u6210\u5458\u3002\u8bed\u6cd5\u4e3a\uff1aSADD key member [member …]\u3002<\/span><\/li>\n
      • SMEMBERS\uff1a\u83b7\u53d6\u96c6\u5408\u4e2d\u6240\u6709\u6210\u5458\u3002\u8bed\u6cd5\u4e3a\uff1aSMEMBERS key\u3002<\/span><\/li>\n
      • ZADD\uff1a\u5411\u6709\u5e8f\u96c6\u5408\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u6216\u591a\u4e2a\u6210\u5458\uff0c\u6bcf\u4e2a\u6210\u5458\u90fd\u6709\u4e00\u4e2a\u5206\u6570\u503c\u3002\u8bed\u6cd5\u4e3a\uff1aZADD key score member [score member …]\u3002<\/span><\/li>\n<\/ul>\n

        \u8fd9\u4e9b\u547d\u4ee4\u53ea\u662fRedis\u547d\u4ee4\u7684\u4e00\u5c0f\u90e8\u5206\uff0c\u8fd8\u6709\u5f88\u591a\u5176\u4ed6\u547d\u4ee4\u53ef\u4ee5\u7528\u4e8e\u5bf9\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\u8fdb\u884c\u64cd\u4f5c\u3002\u5728\u4f7f\u7528Redis\u547d\u4ee4\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/span><\/p>\n

          \n
        • Redis\u547d\u4ee4\u4e0d\u533a\u5206\u5927\u5c0f\u5199\uff0c\u53ef\u4ee5\u4f7f\u7528\u5927\u5199\u6216\u5c0f\u5199\u5b57\u6bcd\u3002<\/span><\/li>\n
        • Redis\u547d\u4ee4\u662f\u539f\u5b50\u64cd\u4f5c\uff0c\u5373\u4e00\u4e2aRedis\u547d\u4ee4\u8981\u4e48\u5168\u90e8\u6267\u884c\u6210\u529f\uff0c\u8981\u4e48\u5168\u90e8\u6267\u884c\u5931\u8d25\u3002<\/span><\/li>\n
        • Redis\u547d\u4ee4\u53ef\u4ee5\u901a\u8fc7\u7ba1\u9053\u548c\u4e8b\u52a1\u6765\u6279\u91cf\u6267\u884c\uff0c\u63d0\u9ad8\u547d\u4ee4\u7684\u6267\u884c\u6548\u7387\u548c\u539f\u5b50\u6027\u3002<\/span><\/li>\n
        • Redis\u547d\u4ee4\u53ef\u4ee5\u901a\u8fc7INFO\u547d\u4ee4\u83b7\u53d6Redis\u670d\u52a1\u5668\u7684\u4fe1\u606f\uff0c\u5305\u62ec\u670d\u52a1\u5668\u72b6\u6001\u3001\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\u3001\u5ba2\u6237\u7aef\u8fde\u63a5\u6570\u7b49\u3002<\/span><\/li>\n<\/ul>\n

          \u603b\u4e4b\uff0cRedis\u7684\u547d\u4ee4\u884c\u3001\u5ba2\u6237\u7aef\u548c\u547d\u4ee4\u7684\u4f7f\u7528\u548c\u8bed\u6cd5\u662fRedis\u4f7f\u7528\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u901a\u8fc7\u719f\u7ec3\u638c\u63e1Redis\u547d\u4ee4\uff0c\u53ef\u4ee5\u66f4\u52a0\u9ad8\u6548\u5730\u4f7f\u7528Redis\u6765\u5b58\u50a8\u548c\u7ba1\u7406\u6570\u636e\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

          Redis\u547d\u4ee4\u884c\u6559\u7a0b\uff1a\u638c\u63e1Red...<\/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-202131","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202131","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=202131"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202131\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}