{"id":204028,"date":"2025-05-29T14:03:42","date_gmt":"2025-05-29T06:03:42","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204028\/"},"modified":"2025-05-29T14:03:42","modified_gmt":"2025-05-29T06:03:42","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-django-%e4%b8%ad%e5%88%9b%e5%bb%ba%e4%b8%80%e4%b8%aa%e7%ae%80%e5%8d%95%e7%9a%84%e8%b0%83%e5%ba%a6%e7%a8%8b%e5%ba%8f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204028\/","title":{"rendered":"\u5982\u4f55\u5728 Django \u4e2d\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u8c03\u5ea6\u7a0b\u5e8f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u5982\u4f55\u5728 Django \u4e2d\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u8c03\u5ea6\u7a0b\u5e8f<\/h1>\n<p>\u4eca\u5929\u5c06\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5982\u4f55\u5728 Django \u4e2d\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u8c03\u5ea6\u7a0b\u5e8f\u300b<\/span>\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u662f\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u6216\u8005\u5df2\u7ecf\u662f\u5927\u4f6c\u7ea7\u522b\u4e86\uff0c\u90fd\u975e\u5e38\u6b22\u8fce\u4e5f\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u7ed9\u6211\u5efa\u8bae\u8bc4\u8bba\u54c8~\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241021\/17294834276715d2a3aa265.jpg\" class=\"aligncenter\"><\/p>\n<p>\u5982\u679c\u60a8\u9700\u8981\u6bcf x \u5206\u949f\/\u79d2\u7b49\u8fd0\u884c\u4e00\u4e2a\u51fd\u6570\u6765\u8fdb\u884c\u4e00\u4e9b\u6e05\u7406\uff0c\u89e6\u53d1\u4e00\u4e9b\u64cd\u4f5c\uff0c\u60a8\u53ef\u4ee5\u5728\u7ebf\u7a0b\u6a21\u5757\u548c django \u81ea\u5b9a\u4e49 cli \u547d\u4ee4\u7684\u5e2e\u52a9\u4e0b\u6267\u884c\u4e00\u4e2a\u7b80\u5355\u7684\u8c03\u5ea6\u7a0b\u5e8f\u3002<\/p>\n<p>\u5047\u8bbe\u6211\u60f3\u6bcf 5 \u79d2\u8c03\u7528\u4e00\u4e2a\u51fd\u6570\u4ee5\u5728\u5916\u90e8 api \u4e0a\u53d1\u5e03\u4e00\u4e9b\u5185\u5bb9\u3002<\/p>\n<p>\u5728\u60a8\u7684 django \u5e94\u7528\u7a0b\u5e8f\u4e2d\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a management \u7684\u6587\u4ef6\u5939\/\u5305\uff0c\u5728\u8be5\u6587\u4ef6\u5939\u5185\u521b\u5efa\u53e6\u4e00\u4e2a\u540d\u4e3acommands \u7684\u6587\u4ef6\u5939\u3002\u5728\u547d\u4ee4\u6587\u4ef6\u5939\u4e2d\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a runposter.py \u7684\u6a21\u5757\u3002\u6700\u540e\u4f60\u4f1a\u5f97\u5230\u7c7b\u4f3c\u8fd9\u6837\u7684\u7ed3\u6784 yourapp\/management\/commands\/runposter.py\u3002<\/p>\n<p>\u5728\u6b64\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e00\u4e2a\u8fd0\u884c while \u5faa\u73af\u7684\u7ebf\u7a0b\uff0c\u53ea\u8981\u5b83\u4e0d\u6bcf 5 \u79d2\u505c\u6b62\u4e00\u6b21\u3002\u5c06 print(&#8220;posting&#8221;) \u66ff\u6362\u4e3a\u60a8\u8981\u8fd0\u884c\u7684\u51fd\u6570\/\u903b\u8f91\u3002<\/p>\n<pre># runposter.py\nimport time\nfrom threading import Thread, Event\nfrom django.conf import settings\nfrom django.core.management.base import BaseCommand\n\n\nstop_event = Event()\n\n\ndef my_job():\n    while not stop_event.is_set():\n        try:\n            print(\"posting\")\n            time.sleep(5)\n        except KeyboardInterrupt:\n            break\n\n\nclass Command(BaseCommand):\n    help = \"Run Poster.\"\n\n    def handle(self, *args, **options):\n\n        poster = Thread(target=my_job)\n\n        try:\n            print(\"Starting poster...\")\n            poster.start()\n            while poster.is_alive():\n                poster.join(timeout=1)\n        except KeyboardInterrupt:\n            print(\"Stopping poster...\")\n            stop_event.set()\n            poster.join()\n            print(\"Poster shut down successfully!\")\n\n<\/pre>\n<p>\u5f88\u597d\uff0c\u73b0\u5728\u6253\u5f00\u53e6\u4e00\u4e2a\u7ec8\u7aef\u7a97\u53e3\u5e76\u8fd0\u884c python manage.py runposter\u3002\u5982\u60a8\u6240\u89c1\uff0c\u547d\u4ee4 runposter \u662f\u6839\u636e\u6211\u4eec\u7ed9\u51fa\u7684\u6a21\u5757\u540d\u79f0\u521b\u5efa\u7684\u3002<\/p>\n<p>\u5f53\u7136\uff0c\u5bf9\u4e8e\u66f4\u590d\u6742\u7684\u4e8b\u60c5\uff0c\u6211\u5efa\u8bae\u4f7f\u7528 rq-scheduler \u6216 celery \u5468\u671f\u6027\u4efb\u52a1\u3002<\/p>\n<p>\u4f46\u662f\uff0c\u5bf9\u4e8e\u7b80\u5355\u7684\u60c5\u51b5\uff0c\u8fd9\u5e94\u8be5\u8db3\u591f\u4e86\u3002<\/p>\n<p>\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u5982\u4f55\u5728 Django \u4e2d\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u8c03\u5ea6\u7a0b\u5e8f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01<\/p>\n<p>      \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1adev.to \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb\u5220\u9664<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5728 Django \u4e2d\u521b\u5efa\u4e00\u4e2a&#46;&#46;&#46;<\/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-204028","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204028","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=204028"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204028\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204028"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204028"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}