{"id":153224,"date":"2019-08-20T10:10:04","date_gmt":"2019-08-20T02:10:04","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=153224"},"modified":"2019-08-08T16:11:17","modified_gmt":"2019-08-08T08:11:17","slug":"flask-celery","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/flask-celery.html","title":{"rendered":"flask\u5f02\u6b65\u6570\u636e\u4ea4\u6362celery\u7684\u4f7f\u7528"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u8017\u65f6\u957f\uff0c\u8d85\u65f6\u7684\u4efb\u52a1\u7ecf\u5e38\u53d1\u751f\uff0c\u6bd4\u5982\uff1a\u83b7\u53d6\u540e\u7aef\u67d0\u4e2a\u5927\u6587\u4ef6\u6570\u636e\u8d85\u65f6\u3001\u9700\u8981\u540e\u7aef\u8ba1\u7b97\u4efb\u52a1\u8d85\u65f6\uff0c\u7b49\u7b49\uff0c\u6b64\u65f6\u6211\u4eec\u5c31\u4f1a\u5f88\u81ea\u7136\u7684\u60f3\u5230\u5f02\u6b65\u65b9\u5f0f\uff0c\u6839\u636e\u9700\u8981\u5b8c\u6210\u7684\u4efb\u52a1\u521b\u5efa\u4e00\u4e2atask_id, \u7531\u524d\u7aef\u6765\u76d1\u542c\u8be5\u4efb\u52a1\u662f\u5426\u5b8c\u6210\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div   id="j6sjwn9j3u"    style=\"margin-top:2em;margin-bottom:1em\"><span style=\"color:#1E1E1E;letter-spacing: 2px;border-left:#FF3030 3px solid;border-right:#FF3030 3px solid;padding-left: 8px;padding-right:8px;font-size: 12pt\"><strong>\u521d\u59cb\u5316celery<\/strong><\/span><\/div>\n<pre>\r\ncelery = Celery('celery_demo', broker=app.config.get('CELERY_BROKER_URL'),backend=app.config.get('CELERY_BACKEND_URL'))\r\n<\/pre>\n<div   id="j6sjwn9j3u"    style=\"margin-top:2em;margin-bottom:1em\"><span style=\"color:#1E1E1E;letter-spacing: 2px;border-left:#FF3030 3px solid;border-right:#FF3030 3px solid;padding-left: 8px;padding-right:8px;font-size: 12pt\"><strong>\u5728\u9700\u8981\u5f02\u6b65\u6267\u884c\u7684\u65b9\u6cd5\u4e0a\u4f7f\u7528@celery.task\u88c5\u9970\u5668<\/strong><\/span><\/div>\n<pre>\r\n@celery.task\r\n\r\n\u3000def add(a,b):\r\n\r\n\u3000\u3000return a+b\r\n<\/pre>\n<div   id="j6sjwn9j3u"    style=\"margin-top:2em;margin-bottom:1em\"><span style=\"color:#1E1E1E;letter-spacing: 2px;border-left:#FF3030 3px solid;border-right:#FF3030 3px solid;padding-left: 8px;padding-right:8px;font-size: 12pt\"><strong>\u5728\u65b9\u6cd5\u8c03\u7528\u65f6\uff0c\u9700\u8981\u4f7f\u7528fun.delay(args)<\/strong><\/span><\/div>\n<pre>\r\nadd.delay(1,2)\r\n<\/pre>\n<div   id="j6sjwn9j3u"    style=\"margin-top:2em;margin-bottom:1em\"><span style=\"color:#1E1E1E;letter-spacing: 2px;border-left:#FF3030 3px solid;border-right:#FF3030 3px solid;padding-left: 8px;padding-right:8px;font-size: 12pt\"><strong>celery\u542f\u52a8<\/strong><\/span><\/div>\n<pre>\r\ncelery -A apps.celery worker -l info --concurrency=3\r\n<\/pre>\n<p>\u5751\uff1a\u5728\u4f7f\u7528celery\u5f02\u6b65\u8fdb\u884c\u6570\u636e\u5e93\u8fdb\u884c\u4ea4\u4e92\u65f6\uff0c\u52a1\u5fc5\u624b\u52a8\u65ad\u5f00\u8fde\u63a5\uff0c\u5426\u5219\u5bb9\u6613\u9020\u6210\uff0clost connection error<\/p>\n","protected":false},"excerpt":{"rendered":"<p>celery = Celery(&#8216;celery_demo&#8217;, broker=app.config.get(&#8216;C [&hellip;]<\/p>\n","protected":false},"author":1479,"featured_media":153228,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-153224","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thread"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/153224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/1479"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=153224"}],"version-history":[{"count":5,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/153224\/revisions"}],"predecessor-version":[{"id":153240,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/153224\/revisions\/153240"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/153228"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=153224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=153224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=153224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}