{"id":202291,"date":"2025-05-10T13:34:48","date_gmt":"2025-05-10T05:34:48","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202291\/"},"modified":"2025-05-10T13:34:48","modified_gmt":"2025-05-10T05:34:48","slug":"redis%e5%9c%a8%e6%b8%b8%e6%88%8f%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8%e6%8e%a2%e7%b4%a2","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202291\/","title":{"rendered":"Redis\u5728\u6e38\u620f\u4e2d\u7684\u5e94\u7528\u63a2\u7d22"},"content":{"rendered":"

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

Redis\u5728\u6e38\u620f\u4e2d\u7684\u5e94\u7528\u63a2\u7d22<\/h1>\n

\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u52aa\u529b\u5b66\u4e60\u5427\uff01\u672c\u6587\u300aRedis\u5728\u6e38\u620f\u4e2d\u7684\u5e94\u7528\u63a2\u7d22\u300b<\/span>\u4e3b\u8981\u8bb2\u89e3\u4e86<\/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

Redis\u5728\u6e38\u620f\u4e2d\u7684\u5e94\u7528\u63a2\u7d22<\/p>\n

\u8fd1\u5e74\u6765\uff0c\u968f\u7740\u6e38\u620f\u884c\u4e1a\u7684\u84ec\u52c3\u53d1\u5c55\uff0c\u6e38\u620f\u670d\u52a1\u5668\u7684\u5e76\u53d1\u8bbf\u95ee\u91cf\u4e5f\u8d8a\u6765\u8d8a\u5927\u3002\u4e3a\u4e86\u5b9e\u73b0\u7a33\u5b9a\u7684\u6e38\u620f\u8fd0\u884c\u548c\u9ad8\u6548\u7684\u6570\u636e\u5904\u7406\uff0c\u5f00\u53d1\u8005\u4eec\u5f00\u59cb\u5bfb\u6c42\u4e00\u79cd\u5feb\u901f\u3001\u53ef\u9760\u4e14\u6613\u4e8e\u4f7f\u7528\u7684\u6570\u636e\u5e93\u89e3\u51b3\u65b9\u6848\u3002\u800cRedis\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684\u5185\u5b58\u6570\u636e\u5e93\uff0c\u6b63\u9010\u6e10\u6210\u4e3a\u6e38\u620f\u5f00\u53d1\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002<\/p>\n

Redis\u7684\u9ad8\u901f\u8bfb\u5199\u80fd\u529b\u548c\u4e30\u5bcc\u7684\u6570\u636e\u7ed3\u6784\u4f7f\u5176\u5728\u6e38\u620f\u4e2d\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u63a2\u7d22\u4e00\u4e9b\u5e38\u89c1\u7684Redis\u5728\u6e38\u620f\u4e2d\u7684\u5e94\u7528\u573a\u666f\uff0c\u5e76\u7ed9\u51fa\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

    \n
  1. \u7f13\u5b58\u73a9\u5bb6\u6570\u636e
    \u5728\u5927\u578b\u591a\u4eba\u5728\u7ebf\u6e38\u620f\u4e2d\uff0c\u73a9\u5bb6\u6570\u636e\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u73a9\u5bb6\u7684\u9053\u5177\u3001\u6280\u80fd\u3001\u4efb\u52a1\u8fdb\u5ea6\u7b49\u4fe1\u606f\u9700\u8981\u9891\u7e41\u5730\u8bfb\u5199\uff0c\u800c\u5c06\u8fd9\u4e9b\u6570\u636e\u5b58\u50a8\u5728Redis\u7684\u5185\u5b58\u4e2d\uff0c\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u8bbf\u95ee\u901f\u5ea6\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a<\/li>\n<\/ol>\n
    # \u5b58\u50a8\u73a9\u5bb6\u6570\u636e\nredis.hmset(\"player:1001\",{\"name\":\"\u5f20\u4e09\",\"level\":10,\"gold\":200})\n\n# \u83b7\u53d6\u73a9\u5bb6\u6570\u636e\nplayer_data = redis.hgetall(\"player:1001\")\nprint(player_data)<\/pre>\n
      \n
    1. \u9ad8\u901f\u8ba1\u6570\u5668
      \u6e38\u620f\u4e2d\u5e38\u5e38\u9700\u8981\u5b9e\u65f6\u7edf\u8ba1\u73a9\u5bb6\u7684\u5206\u6570\u3001\u7ecf\u9a8c\u7b49\u6570\u636e\u3002\u800cRedis\u7684\u539f\u5b50\u8ba1\u6570\u5668\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u5b8c\u6210\u8fd9\u4e2a\u4efb\u52a1\u3002<\/li>\n<\/ol>\n
      # \u521d\u59cb\u5316\u8ba1\u6570\u5668\nredis.set(\"score:1001\", 0)\n\n# \u589e\u52a0\u5206\u6570\nredis.incrby(\"score:1001\", 10)\n\n# \u83b7\u53d6\u5206\u6570\nscore = redis.get(\"score:1001\")\nprint(\"\u73a9\u5bb61001\u7684\u5206\u6570\u4e3a\uff1a\", score)<\/pre>\n
        \n
      1. \u6392\u884c\u699c
        \u6e38\u620f\u4e2d\u7684\u6392\u884c\u699c\u662f\u8ba9\u73a9\u5bb6\u5c55\u793a\u81ea\u5df1\u5b9e\u529b\u7684\u91cd\u8981\u529f\u80fd\u4e4b\u4e00\u3002\u4f7f\u7528Redis\u7684\u6709\u5e8f\u96c6\u5408\u6570\u636e\u7ed3\u6784\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u5b9e\u73b0\u6392\u884c\u699c\u7684\u529f\u80fd\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a<\/li>\n<\/ol>\n
        # \u6dfb\u52a0\u73a9\u5bb6\u5206\u6570\u5230\u6392\u884c\u699c\nredis.zadd(\"leaderboard\", {\"\u73a9\u5bb6A\": 100, \"\u73a9\u5bb6B\": 200, \"\u73a9\u5bb6C\": 150})\n\n# \u83b7\u53d6\u6392\u884c\u699c\u524d\u4e09\u540d\nleaderboard = redis.zrevrange(\"leaderboard\", 0, 2, withscores=True)\nprint(\"\u6392\u884c\u699c\u524d\u4e09\u540d\uff1a\", leaderboard)<\/pre>\n
          \n
        1. \u804a\u5929\u5ba4
          \u591a\u4eba\u5728\u7ebf\u6e38\u620f\u4e2d\uff0c\u73a9\u5bb6\u4e4b\u95f4\u9700\u8981\u8fdb\u884c\u5b9e\u65f6\u7684\u804a\u5929\u548c\u4ea4\u6d41\u3002\u5229\u7528Redis\u7684\u53d1\u5e03\u8ba2\u9605\u529f\u80fd\uff0c\u53ef\u4ee5\u5feb\u901f\u642d\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u804a\u5929\u5ba4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/li>\n<\/ol>\n
          # \u521b\u5efa\u804a\u5929\u5ba4\ndef create_chatroom(name):\n    pubsub = redis.pubsub()\n    pubsub.subscribe(name)\n    thread = pubsub.run_in_thread(sleep_time=0.1)\n    return pubsub, thread\n\n# \u52a0\u5165\u804a\u5929\u5ba4\ndef join_chatroom(chatroom, name):\n    pubsub.subscribe(chatroom)\n    thread = pubsub.run_in_thread(sleep_time=0.1)\n    return pubsub, thread\n\n# \u53d1\u9001\u6d88\u606f\ndef send_message(pubsub, message):\n    pubsub.publish(name, message)\n\n# \u63a5\u6536\u6d88\u606f\ndef receive_message(pubsub):\n    for message in pubsub.listen():\n        print(\"\u6536\u5230\u6d88\u606f\uff1a\", message)\n\n# \u521b\u5efa\u804a\u5929\u5ba4\u5e76\u52a0\u5165\npubsub, thread = create_chatroom(\"roomA\")\njoin_chatroom(pubsub, \"player1\")\n\n# \u53d1\u9001\u6d88\u606f\nsend_message(pubsub, \"\u5927\u5bb6\u597d\uff01\")\n\n# \u63a5\u6536\u6d88\u606f\nreceive_message(pubsub)\n\n#\u5173\u95ed\u804a\u5929\u5ba4\npubsub.unsubscribe()\nthread.stop()<\/pre>\n
          \u603b\u7ed3\uff1a
          Redis\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684\u5185\u5b58\u6570\u636e\u5e93\uff0c\u5728\u6e38\u620f\u4e2d\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u901a\u8fc7\u7f13\u5b58\u73a9\u5bb6\u6570\u636e\u3001\u5b9e\u73b0\u9ad8\u901f\u8ba1\u6570\u5668\u3001\u6784\u5efa\u6392\u884c\u699c\u548c\u804a\u5929\u5ba4\uff0c\u53ef\u4ee5\u5927\u5927\u63d0\u5347\u6e38\u620f\u7684\u6548\u7387\u548c\u7528\u6237\u4f53\u9a8c\u3002\u4e0a\u8ff0\u63d0\u5230\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u53ea\u662fRedis\u5728\u6e38\u620f\u4e2d\u7684\u5e94\u7528\u7684\u51b0\u5c71\u4e00\u89d2\uff0cRedis\u8fd8\u6709\u66f4\u591a\u4e30\u5bcc\u7684\u529f\u80fd\u548c\u7528\u9014\u7b49\u5f85\u7740\u5f00\u53d1\u8005\u4eec\u53bb\u63a2\u7d22\u548c\u5e94\u7528\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u8bfb\u8005\u80fd\u6709\u6240\u542f\u53d1\uff0c\u5e76\u5bf9Redis\u5728\u6e38\u620f\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\u4ea7\u751f\u5174\u8da3\u3002<\/p>\n
          \n
          \n <\/dt>\n
          \n   \u5229\u7528Node.js\u5b9e\u73b0\u5728\u7ebf\u95ee\u7b54\u793e\u533a\u529f\u80fd\u7684Web\u9879\u76ee\n <\/dd>\n<\/dl>\n
          \n
          \n <\/dt>\n
          \n   \u5982\u4f55\u4f7f\u7528Docker\u8fdb\u884c\u6570\u636e\u7ba1\u7406\u548c\u6301\u4e45\u5316\u5b58\u50a8\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
          Redis\u5728\u6e38\u620f\u4e2d\u7684\u5e94\u7528\u63a2\u7d22 \u4ece...<\/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-202291","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202291","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=202291"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202291\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}