{"id":95805,"date":"2020-04-02T17:51:24","date_gmt":"2020-04-02T09:51:24","guid":{"rendered":"http:\/\/4563.org\/?p=95805"},"modified":"2020-04-02T17:51:24","modified_gmt":"2020-04-02T09:51:24","slug":"python-%e6%9c%89%e5%95%a5%e5%af%b9%e5%8d%8f%e7%a8%8b%e6%94%af%e6%8c%81%e5%a5%bd%e7%9a%84%e9%98%9f%e5%88%97%e6%a1%86%e6%9e%b6%e4%b9%88-%e8%af%95%e4%ba%86%e5%87%a0%e4%b8%aa%e9%83%bd%e4%b8%8d%e8%a1%8c","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=95805","title":{"rendered":"Python \u6709\u5565\u5bf9\u534f\u7a0b\u652f\u6301\u597d\u7684\u961f\u5217\u6846\u67b6\u4e48 \u8bd5\u4e86\u51e0\u4e2a\u90fd\u4e0d\u884c \u6700\u8fd1\u5feb\u88ab\u641e\u5d29\u6e83\u4e86 \u96be\u9053\u8981\u81ea\u5df1\u64b8\u4e00\u4e2a"},"content":{"rendered":"
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Python \u6709\u5565\u5bf9\u534f\u7a0b\u652f\u6301\u597d\u7684\u961f\u5217\u6846\u67b6\u4e48 \u8bd5\u4e86\u51e0\u4e2a\u90fd\u4e0d\u884c \u6700\u8fd1\u5feb\u88ab\u641e\u5d29\u6e83\u4e86 \u96be\u9053\u8981\u81ea\u5df1\u64b8\u4e00\u4e2a <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : bfpiaoran <\/span> <\/i> 53<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

2333 rt<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (28<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : blodside <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    Python \u90a3\u4e9b\u534f\u7a0b\u5b9e\u73b0\u6700\u5927\u7684\u95ee\u9898\u662f\uff1a\u4ee3\u7801\u91cc\u7684\u5176\u4ed6\u4f9d\u8d56\u53ef\u80fd\u4e0d\u652f\u6301\u534f\u7a0b\uff0c\u6253\u8865\u4e01\u5076\u5c14\u4f1a\u51fa\u5343\u5947\u767e\u602a\u7684\u9519
    ps: \u6211\u7814\u7a76\u4e86\u4e00\u6bb5\u65f6\u95f4\uff0c\u53d1\u73b0\u8fd8\u662f Twisted \u66f4\u597d\u7528 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ipwx <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6211\u89c9\u5f97\u4e5f\u53ea\u6709\u81ea\u5df1\u64b8\u4e00\u4e2a\u4e86\u3002\u3002\u3002<\/p>\n

    @blodside \u8fd9\u4e2a\u6211\u89c9\u5f97\u95ee\u9898\u4e0d\u5927\uff0c\u4f60\u53ef\u4ee5\u628a\u5176\u4ed6\u4ee3\u7801\u653e\u8fdb thread executor \u6216\u8005 process executor \u91cc\u9762\u3002\u53cd\u6b63\u4f60\u5176\u4ed6\u4f9d\u8d56\u4e0d\u652f\u6301\u643a\u7a0b\uff0c\u7406\u8bba\u4e0a\u4e0d\u4e5f\u4e0d\u652f\u6301 Twisted callback \u4e48\uff08 doge \uff09 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ClutchBear <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6362 golang? <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : TypeError <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @blodside #1 asyncio + concurrent.futures “\u5176\u4ed6\u4f9d\u8d56\u53ef\u80fd\u4e0d\u652f\u6301\u534f\u7a0b”\u6709\u4ec0\u4e48\u5173\u7cfb <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : niubee1 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e3a\u5565\u5bf9\u534f\u7a0b\u6709\u8fd9\u4e48\u5927\u7684\u6267\u5ff5\uff1f\u7528\u591a\u8fdb\u7a0b\u4e0d\u9999\u4e48\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : bfpiaoran <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @ClutchBear golang \u77ed\u671f\u4e0d\u60f3\u6362\u554a <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : bfpiaoran <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @blodside \u5bf9 celery \u603b\u662f\u51fa\u73b0\u4e9b\u5947\u602a\u7684\u5185\u5b58\u6cc4\u9732 worker \u6536\u4e0d\u5230\u4efb\u52a1\u7684\u95ee\u9898 \u7136\u540e\u8bd5\u4e86\u4e0b huey \u5565\u7684\u5bf9 asyncio \u652f\u6301\u4e5f\u662f\u7279\u522b\u5dee \u8fd8\u6709\u7684\u961f\u5217\u672c\u8eab\u7528\u7684\u5c31\u662f\u5f02\u6b65 event \u4e5f\u4f1a\u51fa\u73b0\u83ab\u540d\u5176\u5999\u7684\u95ee\u9898 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : bfpiaoran <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @niubee1 \u6709\u7684\u8282\u70b9\u6ca1\u6cd5\u5f00\u591a\u8fdb\u7a0b\u5440 \u6838\u5fc3\u672c\u8eab\u5c31\u4f4e \u6548\u7387\u66f4\u4f4e\u4e86 \u4e0d\u5982\u591a\u7ebf\u7a0b\u5462 \u4f46\u662f\u591a\u7ebf\u7a0b lock \u7684\u95ee\u9898\u53c8\u4e0d\u60f3\u641e \u6240\u4ee5\u5c31\u8fd9\u6837\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Vegetable <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4f60\u7684\u4e3b\u8981\u8bc9\u6c42\u662f\uff1f\u961f\u5217\u64cd\u4f5c\u4e00\u822c\u7b97\u4e0d\u4e0a\u662f io \u5427 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Vegetable <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u662f\u8981\u4efb\u52a1\u961f\u5217\u4e0d\u662f\u6d88\u606f\u961f\u5217\u554a..\u8fd9\u4e2a\u53ef\u80fd\u4f1a\u590d\u6742\u4e0d\u5c11\u6ca1\u6709\u4e86\u89e3\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : niubee1 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @bfpiaoran \u4f60\u5bf9\u591a\u8fdb\u7a0b\u6709\u4ec0\u4e48\u8bef\u89e3\u5509 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : bfpiaoran <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Vegetable \u6ca1\u554a \u4f46\u662f\u961f\u5217\u4e0b\u7684\u4efb\u52a1\u662f io \u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : bfpiaoran <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Vegetable \u662f\u7684\u7cfb\u7edf\u8bbe\u8ba1\u5c31\u6709\u95ee\u9898 \u4efb\u52a1\u961f\u5217\u6bcf\u4e2a\u4eba\u7269\u9700\u6c42\u4e0d\u4e00\u6837 \u6253\u7b97\u91cd\u6784\u4e00\u4e2a\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : hankai17 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    gevent? <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : wangyzj <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u867d\u7136\u4e0d\u662f\u4e0d\u53ef\u4ee5\uff0c\u4f46\u662f\u4f60\u8fd9\u4e2a\u9700\u6c42\u662f\u8981\u6ee1\u8db3\u591a\u5927\u7684\u91cf\uff1f\u4e0d\u80fd\u6a2a\u5411\u6269\u5c55\u4e48\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : dsphper <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \uff1f\uff1f\uff1f\u770b\u534a\u5929\u770b\u5f97\u6211\u7cca\u6d82\uff0ccelery \u5185\u5b58\u6cc4\u9732 worker \u6536\u4e0d\u5230\u4efb\u52a1\uff1f\uff1f\uff1f\u8fd9\u548c\u534f\u7a0b\u6709\u4e00\u6bdb\u94b1\u7684\u5173\u7cfb\u5417\uff1f\u5f88\u660e\u663e\u4f60\u5199\u7684\u4ee3\u7801\u6709\u95ee\u9898\u628a worker \u5361\u6b7b\u4e86\uff0c\u5144\u5f1f\u4f60\u5f97\u628a\u57fa\u7840\u6253\u7262\uff0c\u6700\u8d77\u7801\u660e\u767d\u591a\u8fdb\u7a0b\u591a\u7ebf\u7a0b\u534f\u7a0b\u7684\u57fa\u7840\u539f\u7406\uff0c\u624d\u80fd\u5199\u51fa\u4f18\u8d28\u7684\u4ee3\u7801\u3002\u4e0d\u8981\u770b\u7f51\u4e0a\u90a3\u4e9b\u4e71\u4e03\u516b\u7cdf\u7684\u6587\u7ae0\u5bf9\u4e2a\u534f\u7a0b\u65e0\u8111\u5439\uff08\u90fd\u662f\u4e00\u4e9b\u4e0d\u7ecf\u8111\u5b50\u8ddf\u98ce\u7684\uff09\uff0c\u5c31\u611f\u89c9\u534f\u7a0b\u662f\u4e2a\u4e07\u80fd\u836f\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : flynaj <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    python \u5165\u95e8\u7b80\u5355\uff0c\u771f\u505a\u4ea7\u54c1\u4f60\u8fd8\u662f golang \u9ad8\u6548 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : hehe12dyo <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5efa\u8bae\u6362 go\u3002\u3002\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : watsy0007 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e0d\u5982\u628a\u95ee\u9898\u53d1\u51fa\u6765.
    \u4e0b\u9762\u56de\u590d\u6362 go \u7684\u662f\u8ba4\u771f\u7684\u5417? <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : wdf86 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u80fd\u4e0d\u80fd\u8bf4\u4e00\u4e0b\u961f\u5217\u548c\u534f\u7a0b\u5177\u4f53\u7684\u5173\u7cfb\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : lolizeppelin <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    OpenStack \u7528 eventlet<\/p>\n

    \u4f60\u8bf4\u5462 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : whi147 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5efa\u8bae\u6362 cpp <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : keepeye <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    https:\/\/docs.python.org\/3\/library\/asyncio-queue.html
    \u8fd9\u4e2a\u4e0d\u662f\u4e48\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : sylvos <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    Arq <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : hj24 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    gevent \u6216\u8005 asyncio \u63d0\u4f9b\u7684 queue \u4e0d\u53ef\u4ee5\u5417\uff1f\u8fd8\u662f\u8bf4\u4e3b\u90fd\u8bd5\u8fc7\u4e86\uff0c\u4e0d\u6ee1\u610f\u7684\u70b9\u5728\u54ea\u91cc\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : wzwwzw <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    rabbitmq \u4e4b\u7c7b\u7684\u5e94\u8be5\u6709\u5f02\u6b65\u94fe\u63a5\u5e93\u5427\uff0c\u81ea\u5df1\u64b8\u4e00\u4e2a\u5427\u3002\u76ee\u524d\u770b asyncio \u7684\u5e93\u8fd8\u4e0d\u591f\u751f\u4ea7\u7528\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Leigg <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u7528\u8fc7\u54ea\u4e9b\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u884c\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : guochao <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6211\u81ea\u5df1\u95f2\u7684\u65f6\u5019\u5199\u7684\u4e1c\u897f\u4e5f\u662f\u9700\u8981\u4e9b\u5e76\u53d1\u554a\u4ec0\u4e48\u7684\u3002\u4e00\u5f00\u59cb\u7528 nodejs\uff0c\u7528\u4e0d\u719f\uff0c\u540e\u6765\u6362 python\uff0c\u6700\u8fd1\u4e00\u4e24\u5e74\u53c8\u56e0\u4e3a\u8bd5\u7740\u5b66 go \u6362\u6210\u4e86 go\u3002\u6240\u4ee5\u5efa\u8bae\u7684\u8bdd\uff1a<\/p>\n

    \u80fd\u6362 go \u6362 go\uff0c\u5929\u751f\u5c31\u662f\u81ea\u5df1\u8c03\u5ea6\u7684\u534f\u7a0b\uff0c\u53ea\u8981\u4ee3\u7801\u6ca1\u95ee\u9898\u6548\u7387\u5c31\u4e0d\u4f1a\u4f4e\u3002\u5c31\u8ddf\u5177\u4f53\u7528\u4ec0\u4e48\u5e93\u6ca1\u5173\u7cfb\u4e86\u3002<\/p>\n

    \u5982\u679c\u8981\u7528 python \u7684 tornado\/asyncio \u7684\u8bdd\uff0c\u5efa\u8bae\u7528 aio-pika \u8fd9\u79cd\u5e93\uff0c\u6216\u8005\u7528 aioredis \u64b8\u4e00\u4e2a\uff0c\u65b0\u7684 redis \u81ea\u5e26 pub sub\uff0c\u4e0d\u7528 pubsub \u4e5f\u53ef\u4ee5\u7528 list \u6216\u8005 sorted set \u6765\u505a\u961f\u5217\u3002\u53e6\u5916\u5c31\u662f\u4e0a\u8bf4\u7684\uff0c\u6ce8\u610f\u4e00\u4e0b\u522b\u7684\u5e93\u7684\u5b9e\u73b0\uff0c\u641e\u4e0d\u597d\u4f1a\u7ed9\u4f60\u963b\u585e\u4e00\u6bb5\uff0c\u9047\u5230\u8fd9\u79cd\u4e86\u5c31\u7528 ThreadExecutor\uff0c\u6211\u4eec\u516c\u53f8\u8fd9\u8fb9 python \u7684\u9879\u76ee\u5c31\u662f patch \u4e86\u5f88\u591a\u540c\u6b65\u7684\u5e93\u7136\u540e\u81ea\u5df1\u7528\u3002<\/p>\n

    node \u7406\u8bba\u4e0a\u5e94\u8be5\u4e5f\u8fd8\u597d\uff0c\u4f46\u662f\u4e00\u4e2a\u662f\u6211\u4e0d\u719f\u6089 node\uff0c\u5f53\u65f6\u4e0d\u77e5\u9053\u4e3a\u5565\u7528 node \u7684 redis \u4f1a\u963b\u585e\u4f4f\uff0c\u53e6\u4e00\u4e2a\u662f\u5370\u8c61\u91cc node \u4e0d\u5f00\u8fdb\u7a0b\u7ebf\u7a0b\u7684\u8bdd\u662f\u5355\u7ebf\u7a0b\u7684\u3002\u6211\u5c31\u4e0d\u591a\u63d0\u8fd9\u4e2a\u4e86 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n","protected":false},"excerpt":{"rendered":"

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