{"id":184218,"date":"2024-11-10T11:23:20","date_gmt":"2024-11-10T03:23:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184218\/"},"modified":"2024-11-10T11:23:21","modified_gmt":"2024-11-10T03:23:21","slug":"%e4%bd%bf%e7%94%a8redis%e9%9a%8a%e5%88%97%e6%8e%a8%e9%80%81%e6%b6%88%e6%81%af%ef%bc%8c%e6%b6%88%e6%81%af%e5%88%86%e7%99%bc%e6%9b%b4%e5%bf%ab%e6%8d%b7%ef%bc%88redis%e9%9a%8a%e5%88%97%e6%b6%88%e6%81%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184218\/","title":{"rendered":"\u4f7f\u7528Redis\u968a\u5217\u63a8\u9001\u6d88\u606f\uff0c\u6d88\u606f\u5206\u767c\u66f4\u5feb\u6377\uff08redis\u968a\u5217\u6d88\u606f\u63a8\u9001\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e9%9a%8a%e5%88%97%e6%8e%a8%e9%80%81%e6%b6%88%e6%81%af%ef%bc%8c%e6%b6%88%e6%81%af%e5%88%86%e7%99%bc%e6%9b%b4%e5%bf%ab%e6%8d%b7-UqdTodKarf\">\u4f7f\u7528Redis\u968a\u5217\u63a8\u9001\u6d88\u606f\uff0c\u6d88\u606f\u5206\u767c\u66f4\u5feb\u6377<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6d88\u606f\u63a8\u9001\u548c\u5206\u767c\u7684\u6548\u7387\u5c0d\u65bc\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u968a\u5217\u529f\u80fd\uff0c\u4f7f\u5f97\u6d88\u606f\u7684\u63a8\u9001\u548c\u5206\u767c\u8b8a\u5f97\u66f4\u52a0\u5feb\u6377\u548c\u53ef\u9760\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u968a\u5217\u4f86\u5be6\u73fe\u9ad8\u6548\u7684\u6d88\u606f\u63a8\u9001\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e9%9a%8a%e5%88%97%ef%bc%9f-UqdTodKarf\">\u4ec0\u9ebc\u662fRedis\u968a\u5217\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u5217\u8868\uff08List\uff09\u3002Redis\u7684\u5217\u8868\u53ef\u4ee5\u7528\u4f5c\u968a\u5217\uff0c\u652f\u6301\u5148\u9032\u5148\u51fa\uff08FIFO\uff09\u7684\u64cd\u4f5c\u3002\u9019\u610f\u5473\u8457\uff0c\u6700\u5148\u9032\u5165\u968a\u5217\u7684\u6d88\u606f\u6703\u6700\u5148\u88ab\u8655\u7406\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u6309\u9806\u5e8f\u8655\u7406\u7684\u4efb\u52d9\u975e\u5e38\u6709\u7528\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e4%bd%9c%e7%82%ba%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%ef%bc%9f-UqdTodKarf\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u4f5c\u70ba\u6d88\u606f\u968a\u5217\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\u6578\u64da\uff0c\u8b80\u5beb\u901f\u5ea6\u6975\u5feb\uff0c\u80fd\u5920\u8655\u7406\u5927\u91cf\u7684\u4e26\u767c\u8acb\u6c42\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u652f\u6301\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis\u7684API\u7c21\u55ae\u660e\u77ad\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u4e0a\u624b\u3002<\/li>\n<li><strong>\u8c50\u5bcc\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u9664\u4e86\u5217\u8868\uff0cRedis\u9084\u652f\u6301\u96c6\u5408\u3001\u54c8\u5e0c\u7b49\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e9%9a%8a%e5%88%97%e6%8e%a8%e9%80%81%e6%b6%88%e6%81%af-UqdTodKarf\">\u5982\u4f55\u4f7f\u7528Redis\u968a\u5217\u63a8\u9001\u6d88\u606f<\/h2>\n<p>\u4f7f\u7528Redis\u9032\u884c\u6d88\u606f\u63a8\u9001\u7684\u57fa\u672c\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u5c07\u6d88\u606f\u63a8\u5165Redis\u968a\u5217\u3002<\/li>\n<li>\u5f9e\u968a\u5217\u4e2d\u53d6\u51fa\u6d88\u606f\u9032\u884c\u8655\u7406\u3002<\/li>\n<li>\u6839\u64da\u9700\u8981\u78ba\u8a8d\u6d88\u606f\u5df2\u88ab\u6210\u529f\u8655\u7406\u3002<\/li>\n<\/ol>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-UqdTodKarf\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Python\u548cRedis\u7684\u7c21\u55ae\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u63a8\u9001\u548c\u8655\u7406\u6d88\u606f\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u63a8\u9001\u6d88\u606f\u5230\u968a\u5217\ndef push_message(message):\n    r.lpush('message_queue', message)\n\n# \u5f9e\u968a\u5217\u4e2d\u53d6\u51fa\u6d88\u606f\ndef pop_message():\n    message = r.rpop('message_queue')\n    return message\n\n# \u793a\u4f8b\uff1a\u63a8\u9001\u548c\u8655\u7406\u6d88\u606f\npush_message('Hello, Redis!')\nmessage = pop_message()\nif message:\n    print(f'\u8655\u7406\u6d88\u606f: {message.decode(\"utf-8\")}')\n<\/code><\/pre>\n<h2 id=\"%e6%b6%88%e6%81%af%e7%a2%ba%e8%aa%8d%e8%88%87%e9%8c%af%e8%aa%a4%e8%99%95%e7%90%86-UqdTodKarf\">\u6d88\u606f\u78ba\u8a8d\u8207\u932f\u8aa4\u8655\u7406<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u6d88\u606f\u7684\u78ba\u8a8d\u548c\u932f\u8aa4\u8655\u7406\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u53ef\u4ee5\u901a\u904e\u5c07\u5df2\u8655\u7406\u7684\u6d88\u606f\u79fb\u52d5\u5230\u53e6\u4e00\u500b\u968a\u5217\u4f86\u5be6\u73fe\u78ba\u8a8d\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u91cd\u8907\u8655\u7406\u540c\u4e00\u689d\u6d88\u606f\u3002<\/p>\n<pre><code>def confirm_message(message):\n    r.lpush('processed_messages', message)\n<\/code><\/pre>\n<p>\u5728\u8655\u7406\u6d88\u606f\u6642\uff0c\u5982\u679c\u767c\u751f\u932f\u8aa4\uff0c\u53ef\u4ee5\u5c07\u6d88\u606f\u91cd\u65b0\u63a8\u5165\u539f\u968a\u5217\uff0c\u6216\u8005\u8a18\u9304\u5230\u932f\u8aa4\u968a\u5217\u4e2d\u9032\u884c\u5f8c\u7e8c\u8655\u7406\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-UqdTodKarf\">\u7d50\u8ad6<\/h2>\n<p>\u4f7f\u7528Redis\u968a\u5217\u9032\u884c\u6d88\u606f\u63a8\u9001\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u7c21\u5316\u6d88\u606f\u8655\u7406\u7684\u6d41\u7a0b\u3002\u901a\u904e\u5408\u7406\u7684\u8a2d\u8a08\u548c\u5be6\u73fe\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u6d88\u606f\u7684\u63a8\u9001\u548c\u5206\u767c\uff0c\u5f9e\u800c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002\u5728\u9078\u64c7\u5408\u9069\u7684\u670d\u52d9\u5668\u74b0\u5883\u6642\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72Redis\uff0c\u5c07\u6709\u52a9\u65bc\u9032\u4e00\u6b65\u63d0\u5347\u61c9\u7528\u7684\u7a69\u5b9a\u6027\u548c\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u968a\u5217\u63a8\u9001\u6d88\u606f\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u6d88\u606f\u5206\u767c\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u97ff\u61c9\u901f\u5ea6\uff0c\u8b93\u60a8\u7684\u61c9\u7528\u66f4\u6d41\u66a2\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-184218","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184218","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=184218"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184218\/revisions"}],"predecessor-version":[{"id":184219,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184218\/revisions\/184219"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184218"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184218"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}