{"id":322647,"date":"2021-02-05T08:41:13","date_gmt":"2021-02-05T00:41:13","guid":{"rendered":"http:\/\/4563.org\/?p=322647"},"modified":"2021-02-05T08:41:13","modified_gmt":"2021-02-05T00:41:13","slug":"%e5%85%b3%e4%ba%8e-celery-%e7%9a%84%e5%ba%94%e7%94%a8%e5%9c%ba%e6%99%af%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=322647","title":{"rendered":"\u5173\u4e8e celery \u7684\u5e94\u7528\u573a\u666f\u95ee\u9898"},"content":{"rendered":"
\n
\n
\n

\u5173\u4e8e celery \u7684\u5e94\u7528\u573a\u666f\u95ee\u9898 <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : IVeverKB <\/span> <\/i> 1<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u6700\u8fd1\u5728\u5b66 celery\uff0c\u60f3\u7528\u5728\u4e00\u4e2a django \u9879\u76ee\u4e0a\uff0c\u6709\u4e9b\u95ee\u9898\u8fd8\u6ca1\u641e\u61c2\u3002<\/p>\n

\u770b\u5230 celery \u6709\u4e00\u4e2a\u5e94\u7528\u573a\u666f\u662f\uff0c\u89e3\u51b3\u9ad8\u5e76\u53d1\u7684\u8bf7\u6c42\u4efb\u52a1\uff0c\u5177\u4f53\u5c31\u662f\u5982\u679c\u540c\u4e00\u65f6\u95f4\u6709\u591a\u7528\u6237\u540c\u65f6\u8bf7\u6c42\uff0c\u8fd9\u4e9b\u8bf7\u6c42\u4f1a\u4ea4\u7ed9 celery \u5f02\u6b65\u6267\u884c\uff0c\u7528\u6237\u4e0d\u7528\u7b49\u5f85\uff0c\u7ed3\u679c\u6267\u884c\u5b8c\u4f1a\u901a\u77e5\u7528\u6237\u3002\u90a3\u4e48 celery \u662f\u5426\u53ef\u4ee5\u89e3\u51b3\u5e76\u53d1\u64cd\u4f5c\u6570\u636e\u5e93\u7684\u95ee\u9898\uff1f\u8fd8\u662f\u8bf4\u8fd9\u91cc\u7684\u5e76\u53d1\u672c\u8d28\u5e76\u4e0d\u4e00\u6837\uff1f<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (11<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : vicalloy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    celery \u5c31\u662f\u5f02\u6b65\u961f\u5217\u3002
    \u5728\u9762\u5bf9\u77ed\u65f6\u95f4\u7684\u5927\u6d41\u91cf\u65f6\uff0c\u53ef\u4ee5\u628a\u4efb\u52a1\u653e\u5230\u961f\u5217\u91cc\u6392\u961f\u3002
    \u5982\u679c\u53ea\u662f\u7b80\u5355\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u662f\u6ca1\u5fc5\u8981\u7528\u5230 celery \u7684\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : fansfans <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    celery \u662f\u524a\u5cf0 \u5e76\u4e0d\u662f\u63d0\u5347\u6570\u636e\u5e93\u7684\u5e76\u53d1 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : maocat <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    celery \u662f\u4e00\u4e2a\u4efb\u52a1\u961f\u5217\uff0c\u4e3b\u8981\u662f\u5c06\u8017\u65f6\u4efb\u52a1\u65b0\u8d77\u4e00\u4e2a\u7ebf\u7a0b\u6267\u884c\uff0c\u6bd4\u5982\u53d1\u9001\u9a8c\u8bc1\u7801\uff0c\u8bfb\u53d6\u6587\u4ef6 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : karatsuba <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5199\u4e2a\u53d1\u90ae\u4ef6\u5427 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : wuwukai007 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    celery \u662f\u6d88\u606f\u961f\u5217 + \u4efb\u52a1\u5904\u7406\u7684 \u96c6\u5408 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Rob007 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    websocket \u5411\u524d\u7aef\u63a8 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : tmackan <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    celery \u7528\u89e3\u8026\u8bf7\u6c42\u6838\u5fc3\u6d41\u7a0b\u7684 \u6216\u8005\u7528\u6765\u6653\u5cf0
    celery \u662f\u5426\u53ef\u4ee5\u89e3\u51b3\u5e76\u53d1\u64cd\u4f5c\u6570\u636e\u5e93\u7684\u95ee\u9898\uff1f\u5177\u4f53\u8981\u770b\u4f60\u7684 celery \u4efb\u52a1\u662f\u6765\u5e72\u5565\u7684\uff01
    \u662f\u6765\u53d1\u90ae\u4ef6\uff0c\u8fd8\u662f\u53d1\u62a5\u8b66\uff0c\u8fd8\u662f\u5e72\u5565\u7684\u3002
    \u5176\u5b9e\u5c31\u662f\u5f02\u6b65\u89e3\u8026\u6838\u5fc3\u6d41\u7a0b\uff5e <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : allisone <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    celery \u633a\u4e0d\u9519\u7684\uff0c\u4e5f\u6709\u4e00\u4e2a\u7c7b\u4f3c\u7684 dramatiq \u7684\u5f02\u6b65\u4efb\u52a1\u961f\u5217 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : mckelvin <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u7528 Celery \u524d\uff1a<\/p>\n

    1. \u7528\u6237\u53d1\u8bf7\u6c42
    2. \u670d\u52a1\u7aef\u63a5\u53d7\u5904\u7406
    3. \u670d\u52a1\u7aef\u5904\u7406(\u82b1\u5f88\u957f\u65f6\u95f4)
    4. \u7528\u6237\u6536\u5230\u7ed3\u679c<\/p>\n

    \u7528 Celery \u540e\uff1a<\/p>\n

    1. \u7528\u6237\u53d1\u8bf7\u6c42
    2. \u670d\u52a1\u7aef\u628a\u63a5\u53d7\u8bf7\u6c42
    3. \u670d\u52a1\u7aef\u628a\u8981\u5904\u7406\u7684\u51fd\u6570\u4ee5\u53ca\u53c2\u6570\u4e22\u5230 task queue\uff0c\u5e76\u83b7\u5f97\u4e00\u4e2a task id \uff08\u5f88\u5feb\uff09
    4. \u7528\u6237\u6536\u5230 task id(\u60a8\u7684\u8bf7\u6c42\u5df2\u53d7\u7406\uff0c\u4f46\u662f\u8fd8\u6ca1\u6709\u5b8c\u6210\uff0c\u4f46\u4f60\u53ef\u4ee5\u7528 task id \u6765\u67e5\u8be2\u7ed3\u679c\uff0c\u5982\u679c\u4f60\u4e0d\u9700\u8981\u77e5\u9053\u6267\u884c\u7ed3\u679c\u7684\u8bdd\u5c31\u4e0d\u7528\u518d\u67e5\u4e86)<\/p>\n

    \u7528\u6237\u53d1\u591a\u5c11\u8bf7\u6c42\u7528\u6237\u8bf4\u4e86\u7b97\uff0c\u4f46\u662f\u5177\u4f53\u4ec0\u4e48\u65f6\u95f4\u771f\u6b63\u5904\u7406\u8fd9\u4e2a\u8bf7\u6c42\u91cc\u7684\u64cd\u4f5c\u670d\u52a1\u7aef\u8bf4\u4e86\u7b97\u3002celery \u6bd4\u8f83\u9002\u7528\u4e8e\u6bd4\u8f83\u6162\uff08\u4e0d\u7ba1\u662f\u6162\u5728 I\/O \u8fd8\u662f\u6162\u5728 CPU \uff09\u7684\u64cd\u4f5c\uff0c\u8fd9\u79cd\u64cd\u4f5c\u7528\u6237\u5e76\u4e0d\u6025\u7740\u8981\u7ed3\u679c\uff0c\u4f46\u662f\u4ed6\u5728\u4e4e\u7684\u662f\u670d\u52a1\u7aef\u6536\u5230\u8fd9\u4e2a\u8bf7\u6c42\uff0c\u5e76\u4e14\u4f1a\u5728\u4e00\u5b9a\u65f6\u95f4\u540e\u5b8c\u6210\u8fd9\u4e2a\u64cd\u4f5c\u3002
    \u5982\u679c\u662f\u4e00\u4e2a\u51e0\u79d2\u5185\uff08\u4e0d\u4f1a\u79ef\u538b\u4e00\u5806\uff09\u5c31\u53ef\u4ee5\u5b8c\u6210\u7684\u6162\u64cd\u4f5c\uff0c\u6162\u5728 I\/O \u540c\u65f6\u7528\u6237\u6025\u7740\u8981\uff08\u5ba2\u6237\u7aef\u540c\u6b65\u5728\u7b49\u5f85\uff09
    \uff0c\u90a3\u670d\u52a1\u7aef\u7528 asyncio \u5c31\u53ef\u4ee5\u540c\u65f6\u66f4\u597d\u652f\u6301\u591a\u4e2a\u7528\u6237\u5e76\u53d1\uff0c\u5e76\u4e0d\u4e00\u5b9a\u8981\u7528 celery, \u7528 celery \u7684\u8bdd\u6bd4\u8f83\u91cd\u4e86\u6ca1\u5fc5\u8981\u3002\u4f60\u8bf4\u7684\u6570\u636e\u5e93\u5e76\u53d1\u5e94\u8be5\u7528 asyncio \u53bb\u89e3\u51b3\uff0c\u53ef\u4ee5\u7406\u89e3\u4e3a\u540c\u4e00\u4e2a\u8fdb\u7a0b\u5185\u90e8\u505a\u4e86\u4e2a celery \u4f46\u662f\u53ea\u9002\u7528\u4e8e I\/O \u6162\u7684\u573a\u666f\u3002\u5982\u679c\u4e0d\u60f3\u5199 asyncio \u4ee3\u7801\uff0c\u53ea\u60f3\u5199\u540c\u6b65\u4ee3\u7801\uff0c\u90a3\u7528 gevent \u4e5f\u53ef\u4ee5\u3002asyncio \u7684\u672c\u8d28\u662f\u628a\u4e00\u4e2a blocking (\u963b\u585e) \u7684\u52a8\u4f5c\u8f6c\u6362\u6210 non-blocking (\u975e\u963b\u585e)\uff1a\u9700\u8981\u7b49\u5f85\u7684\u65f6\u5019\u4e0d\u8981\u8ba9\u8c03\u7528\u8005\u7b49\u5f85\uff0c\u800c\u662f\u76f4\u63a5\u544a\u8bc9\u8c03\u7528\u8005\u4f60\u5148\u5fd9\u522b\u7684\u6211\u8fd8\u8981\u4e00\u4f1a\u513f\u624d\u5b8c\u4e8b\u513f\u3002<\/p>\n

    > \u7528\u6237\u4e0d\u7528\u7b49\u5f85\uff0c\u7ed3\u679c\u6267\u884c\u5b8c\u4f1a\u901a\u77e5\u7528\u6237\u3002<\/p>\n

    \u901a\u77e5\u8fd9\u4e2a\u8fc7\u7a0b\u9ed8\u8ba4\u662f\u4e0d\u5b58\u5728\u7684\uff0c\u8fd8\u662f\u5f97\u8bf7\u6c42\u53d1\u8d77\u65b9\u51ed task id \u53bb\u67e5\u8be2\u7ed3\u679c\u3002\u6216\u8005\u5b9e\u73b0\u4e00\u4e2a\u5bf9\u5e94\u7684 [backend]( https:\/\/docs.celeryproject.org\/en\/stable\/internals\/reference\/celery.backends.rpc.html) \u8ba9 celery \u901a\u77e5\u5230\u8fd9\u4e2a\u5730\u65b9\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : IVeverKB <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @mckelvin #9
    \u975e\u5e38\u975e\u5e38\u611f\u8c22\uff01\u592a\u660e\u767d\u6211\u5728\u95ee\u4ec0\u4e48\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : renmu123 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u524a\u8c37\u5e73\u5cf0 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    \u5173\u4e8e celery \u7684\u5e94\u7528\u573a\u666f\u95ee\u9898…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/322647"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=322647"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/322647\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=322647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=322647"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=322647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}