{"id":204882,"date":"2025-05-29T11:57:57","date_gmt":"2025-05-29T03:57:57","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204882\/"},"modified":"2025-05-29T11:57:57","modified_gmt":"2025-05-29T03:57:57","slug":"python-tornado%e6%b3%a8%e5%86%8cnacos%e6%9c%8d%e5%8a%a1%ef%bc%8c%e5%81%a5%e5%ba%b7%e5%ae%9e%e4%be%8b%e6%95%b0%e4%b8%8d%e7%a8%b3%e5%ae%9a%e6%80%8e%e4%b9%88%e5%8a%9e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204882\/","title":{"rendered":"Python Tornado\u6ce8\u518cNacos\u670d\u52a1\uff0c\u5065\u5eb7\u5b9e\u4f8b\u6570\u4e0d\u7a33\u5b9a\u600e\u4e48\u529e"},"content":{"rendered":"

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

Python Tornado\u6ce8\u518cNacos\u670d\u52a1\uff0c\u5065\u5eb7\u5b9e\u4f8b\u6570\u4e0d\u7a33\u5b9a\u600e\u4e48\u529e<\/h1>\n

\u54c8\u55bd\uff01\u4eca\u5929\u5fc3\u8840\u6765\u6f6e\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86\uff0c\u60f3\u5fc5\u5927\u5bb6\u5e94\u8be5\u5bf9\u6587\u7ae0<\/span>\u90fd\u4e0d\u964c\u751f\u5427\uff0c\u90a3\u4e48\u9605\u8bfb\u672c\u6587\u5c31\u90fd\u4e0d\u4f1a\u5f88\u56f0\u96be\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<\/span>\uff0c\u82e5\u662f\u4f60\u6b63\u5728\u5b66\u4e60\u6587\u7ae0<\/span>\uff0c\u5343\u4e07\u522b\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0~\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u4f60\uff01<\/p>\n

<\/p>\n

python\u9879\u76ee\u6ce8\u518cnacos\u540e\uff0c\u5065\u5eb7\u5b9e\u4f8b\u6570\u4e0d\u7a33\u5b9a\u7684\u539f\u56e0\u53ca\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n

\u4f7f\u7528tornado\u6846\u67b6\u6ce8\u518c\u670d\u52a1\u5230nacos\uff0c\u5e76\u6bcf\u96945\u79d2\u53d1\u9001\u5fc3\u8df3\u3002\u4f46\u53d1\u73b0\u6ce8\u518c\u540e\u9875\u9762\u4e0a\u7684\u5065\u5eb7\u5b9e\u4f8b\u6570\u4e0d\u7a33\u5b9a\u3002<\/p>\n

\u539f\u56e0\uff1a\u5c3d\u7ba1\u4f7f\u7528\u4e86v2\u7248\u672c\u7684nacos api\u5411nacos\u6ce8\u518c\u670d\u52a1\u5e76\u53d1\u9001\u5fc3\u8df3\uff0c\u4f46nacos\u7248\u672c\u4e3a2.0<\/strong>\uff0c\u800cv1<\/strong>\u7248\u672c\u624d\u662f\u6b63\u786e\u7684api<\/strong>\u3002<\/p>\n

\u89e3\u51b3\u65b9\u6848\uff1a\u5c06\u6ce8\u518c\u3001\u53d1\u9001\u5fc3\u8df3\u548c\u6ce8\u9500\u64cd\u4f5c\u7684\u63a5\u53e3\u90fd\u6539\u4e3av1\u7248\u672c<\/strong>\u3002<\/p>\n

\u4fee\u6539\u540e\u7684\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n

async def register_instance(service_name):\n    logger.info('start register instance to nacos!')\n    await nacos_client.register(service_name, 8094, v=1)  # \u4f7f\u7528V1 API\n\nasync def send_heartbeat(service_name):\n    while True:\n        await nacos_client.send_beat(service_name, 8094, v=1)  # \u4f7f\u7528V1 API\n        logger.info('Send heartbeat successful')\n        await tornado.gen.sleep(5)\n\nasync def deregister_instance(service_name):\n    logger.info('start deregister instance from nacos!')\n    await nacos_client.deregister(service_name, 8094, v=1)  # \u4f7f\u7528V1 API<\/pre>\n
\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\uff01\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u516c\u4f17\u53f7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
Python Tornado\u6ce8\u518c...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-204882","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204882","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=204882"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204882\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204882"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204882"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}