{"id":192004,"date":"2024-11-12T17:38:22","date_gmt":"2024-11-12T09:38:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/192004\/"},"modified":"2024-11-12T17:38:23","modified_gmt":"2024-11-12T09:38:23","slug":"%e8%a9%b3%e8%a7%a3%e4%bd%bf%e7%94%a8redis%e4%bd%9c%e7%82%ba%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e6%9c%8d%e5%8b%99%e5%a0%b4%e6%99%af%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/192004\/","title":{"rendered":"\u8a73\u89e3\u4f7f\u7528Redis\u4f5c\u70ba\u6d88\u606f\u968a\u5217\u670d\u52d9\u5834\u666f\u61c9\u7528\u6848\u4f8b"},"content":{"rendered":"<h1 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id=\"redis%e4%bd%9c%e7%82%ba%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e7%9a%84%e5%84%aa%e5%8b%a2-gQgnCgjaGy\">Redis\u4f5c\u70ba\u6d88\u606f\u968a\u5217\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528Redis\u4f5c\u70ba\u6d88\u606f\u968a\u5217\u6709\u4ee5\u4e0b\u5e7e\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u541e\u5410\u91cf\uff1a<\/strong>Redis\u7684\u9ad8\u6027\u80fd\u4f7f\u5176\u80fd\u5920\u8655\u7406\u5927\u91cf\u7684\u6d88\u606f\uff0c\u9069\u5408\u9ad8\u4e26\u767c\u7684\u5834\u666f\u3002<\/li>\n<li><strong>\u4f4e\u5ef6\u9072\uff1a<\/strong>\u7531\u65bc\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0cRedis\u80fd\u5920\u5be6\u73fe\u6beb\u79d2\u7d1a\u7684\u5ef6\u9072\u3002<\/li>\n<li><strong>\u7c21\u55ae\u7684\u6d88\u606f\u63a8\u9001\u6a5f\u5236\uff1a<\/strong>Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u4f7f\u5f97\u6d88\u606f\u7684\u63a8\u9001\u548c\u63a5\u6536\u8b8a\u5f97\u975e\u5e38\u7c21\u55ae\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5b58\u5132\u6d88\u606f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-gQgnCgjaGy\">\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Redis\u4f5c\u70ba\u6d88\u606f\u968a\u5217\u7684\u5be6\u969b\u61c9\u7528\u6848\u4f8b\uff1a<\/p>\n<h3 id=\"%e6%a1%88%e4%be%8b%ef%bc%9a%e9%9b%bb%e5%ad%90%e5%95%86%e5%8b%99%e8%a8%82%e5%96%ae%e8%99%95%e7%90%86-gQgnCgjaGy\">\u6848\u4f8b\uff1a\u96fb\u5b50\u5546\u52d9\u8a02\u55ae\u8655\u7406<\/h3>\n<p>\u5728\u4e00\u500b\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u4e2d\uff0c\u7576\u7528\u6236\u4e0b\u55ae\u6642\uff0c\u7cfb\u7d71\u9700\u8981\u8655\u7406\u591a\u500b\u6b65\u9a5f\uff0c\u5982\u652f\u4ed8\u3001\u5eab\u5b58\u6aa2\u67e5\u3001\u767c\u8ca8\u7b49\u3002\u9019\u4e9b\u6b65\u9a5f\u53ef\u4ee5\u901a\u904e\u6d88\u606f\u968a\u5217\u4f86\u89e3\u8026\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<h4 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e7%94%a8%e6%88%b6%e4%b8%8b%e5%96%ae-gQgnCgjaGy\">\u6b65\u9a5f\u4e00\uff1a\u7528\u6236\u4e0b\u55ae<\/h4>\n<pre><code>redis-cli LPUSH order_queue \"order_id_12345\"<\/code><\/pre>\n<p>\u7576\u7528\u6236\u4e0b\u55ae\u6642\uff0c\u7cfb\u7d71\u5c07\u8a02\u55aeID\u63a8\u9001\u5230Redis\u7684\u5217\u8868\u4e2d\uff0c\u4f5c\u70ba\u5f85\u8655\u7406\u7684\u8a02\u55ae\u3002<\/p>\n<h4 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e5%b7%a5%e4%bd%9c%e9%80%b2%e7%a8%8b%e8%99%95%e7%90%86%e8%a8%82%e5%96%ae-gQgnCgjaGy\">\u6b65\u9a5f\u4e8c\uff1a\u5de5\u4f5c\u9032\u7a0b\u8655\u7406\u8a02\u55ae<\/h4>\n<p>\u5f8c\u53f0\u5de5\u4f5c\u9032\u7a0b\u53ef\u4ee5\u4e0d\u65b7\u5f9e\u6d88\u606f\u968a\u5217\u4e2d\u53d6\u51fa\u8a02\u55ae\u9032\u884c\u8655\u7406\uff1a<\/p>\n<pre><code>while True:\n    order_id = redis_cli.rpop(\"order_queue\")\n    if order_id:\n        process_order(order_id)\n<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u5de5\u4f5c\u9032\u7a0b\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9032\u884c\u64f4\u5c55\uff0c\u8655\u7406\u591a\u500b\u8a02\u55ae\u3002<\/p>\n<h4 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e7%99%bc%e9%80%81%e9%80%9a%e7%9f%a5-gQgnCgjaGy\">\u6b65\u9a5f\u4e09\uff1a\u767c\u9001\u901a\u77e5<\/h4>\n<p>\u5728\u8a02\u55ae\u8655\u7406\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\u5411\u7528\u6236\u767c\u9001\u901a\u77e5\uff1a<\/p>\n<pre><code>redis_cli.publish(\"order_notifications\", \"Order order_id_12345 has been processed.\")\n<\/code><\/pre>\n<h2 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