{"id":81734,"date":"2026-07-25T04:01:56","date_gmt":"2026-07-24T20:01:56","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/81734.html"},"modified":"2026-07-25T04:01:56","modified_gmt":"2026-07-24T20:01:56","slug":"python3%e9%ab%98%e9%98%b6%e7%bc%96%e7%a8%8b-waitress-%e6%ba%90%e7%a0%81%e5%89%96%e6%9e%9003-wsgi-%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%a0%b8%e5%bf%83%e5%bc%95%e6%93%8e-server-py-%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/81734.html","title":{"rendered":"[Python3\u9ad8\u9636\u7f16\u7a0b] - Waitress \u6e90\u7801\u5256\u679003: WSGI \u670d\u52a1\u5668\u6838\u5fc3\u5f15\u64ce - server.py \u89e3\u6790"},"content":{"rendered":"<p>\u4f5c\u8005&#xff1a;andylin02<br \/>\n\u5173\u952e\u8bcd&#xff1a;\u6838\u5fc3\u5f15\u64ce\u3001IO\u4e0e\u8ba1\u7b97\u5206\u79bb<\/p>\n<hr \/>\n<h4>1. \u6a21\u5757\u603b\u89c8&#xff1a;\u751f\u4ea7\u7ea7 WSGI \u670d\u52a1\u5668\u7684\u6838\u5fc3\u5165\u53e3<\/h4>\n<p>waitress\/server.py\u00a0\u662f Waitress \u6574\u4e2a\u670d\u52a1\u5668\u7684\u6838\u5fc3\u6a21\u5757&#xff0c;\u662f\u6574\u4e2a WSGI \u670d\u52a1\u5668\u7684\u201c\u5927\u8111\u201d\u3002\u5b83\u8d1f\u8d23\u542f\u52a8\u670d\u52a1\u5668\u3001\u7ba1\u7406\u751f\u547d\u5468\u671f&#xff0c;\u5e76\u5c06\u5e95\u5c42\u7684\u7f51\u7edc I\/O \u5904\u7406\u4e0e\u4e0a\u5c42\u7684 WSGI \u5e94\u7528\u903b\u8f91\u65e0\u7f1d\u8854\u63a5\u3002<\/p>\n<p>\u5bf9\u4e8e\u5f00\u53d1\u8005\u800c\u8a00&#xff0c;\u4e0e\u00a0server.py\u00a0\u6700\u5e38\u89c1\u7684\u4ea4\u4e92\u5c31\u662f\u901a\u8fc7\u00a0serve()\u00a0\u51fd\u6570\u6765\u542f\u52a8\u670d\u52a1\u3002\u8fd9\u4e2a\u6a21\u5757\u7684\u8bbe\u8ba1\u5f88\u597d\u5730\u4f53\u73b0\u4e86Waitress\u201c\u7eafPython\u3001\u751f\u4ea7\u7ea7\u3001\u8de8\u5e73\u53f0\u201d\u7684\u6838\u5fc3\u5b9a\u4f4d&#xff0c;\u662f\u6df1\u5165\u7406\u89e3Waitress\u6e90\u7801\u7684\u6700\u4f73\u8d77\u70b9\u3002<\/p>\n<h4>2. \u6838\u5fc3\u529f\u80fd&#xff1a;\u4ece\u542f\u52a8\u5230\u670d\u52a1<\/h4>\n<p>server.py\u00a0\u7684\u6838\u5fc3\u804c\u8d23\u53ef\u4ee5\u6982\u62ec\u4e3a\u4ee5\u4e0b\u51e0\u70b9&#xff1a;<\/p>\n<table>\n<tr>\u529f\u80fd\u7c7b\u522b\u5177\u4f53\u8bf4\u660e\u6d89\u53ca\u7684\u5173\u952e\u51fd\u6570<\/tr>\n<tbody>\n<tr>\n<td>\u670d\u52a1\u5668\u542f\u52a8<\/td>\n<td>\u63d0\u4f9b\u00a0serve()\u00a0\u4f5c\u4e3a\u9ad8\u7b49\u7ea7\u5165\u53e3&#xff0c;\u63a5\u6536WSGI\u5e94\u7528\u5e76\u542f\u52a8\u670d\u52a1\u5668<\/td>\n<td>serve,\u00a0create_server<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e\u7ba1\u7406<\/td>\n<td>\u5904\u7406\u5404\u79cd\u914d\u7f6e\u53c2\u6570&#xff0c;\u5982\u00a0host,\u00a0port,\u00a0threads&#xff0c;\u5e76\u8f6c\u6362\u4e3a\u5185\u90e8\u8c03\u6574\u5bf9\u8c61<\/td>\n<td>serve,\u00a0Adjustments<\/td>\n<\/tr>\n<tr>\n<td>\u7f51\u7edc\u76d1\u542c<\/td>\n<td>\u521b\u5efa\u670d\u52a1\u5668Socket&#xff0c;\u7ed1\u5b9a\u5730\u5740\u548c\u7aef\u53e3&#xff0c;\u5f00\u59cb\u76d1\u542c\u5ba2\u6237\u7aef\u8fde\u63a5<\/td>\n<td>create_server,\u00a0WSGIServer<\/td>\n<\/tr>\n<tr>\n<td>\u4e8b\u4ef6\u5faa\u73af\u542f\u52a8<\/td>\n<td>\u542f\u52a8\u00a0wasyncore\u00a0\u5f02\u6b65\u4e8b\u4ef6\u5faa\u73af&#xff0c;\u8fd9\u662f\u670d\u52a1\u5668\u4fdd\u6301\u8fd0\u884c\u7684\u6838\u5fc3<\/td>\n<td>WSGIServer<\/td>\n<\/tr>\n<tr>\n<td>\u7ebf\u7a0b\u6c60\u7ba1\u7406<\/td>\n<td>\u521d\u59cb\u5316\u5e76\u7ba1\u7406\u00a0ThreadedTaskDispatcher&#xff0c;\u4e3a\u8bf7\u6c42\u5904\u7406\u63d0\u4f9b\u5de5\u4f5c\u7ebf\u7a0b<\/td>\n<td>create_server,\u00a0ThreadedTaskDispatcher<\/td>\n<\/tr>\n<tr>\n<td>\u4f18\u96c5\u5173\u95ed<\/td>\n<td>\u63d0\u4f9b\u673a\u5236\u6765\u5b89\u5168\u5730\u505c\u6b62\u670d\u52a1\u5668&#xff0c;\u5173\u95ed\u6240\u6709\u8fde\u63a5\u5e76\u6e05\u7406\u8d44\u6e90<\/td>\n<td>WSGIServer.close,\u00a0TaskDispatcher.shutdown<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>serve() \u51fd\u6570\u5206\u6790<\/h5>\n<p>serve\u00a0\u662f\u7528\u6237\u6700\u5e38\u7528\u7684\u5165\u53e3\u51fd\u6570\u3002\u5176\u6e90\u7801\u6e05\u6670\u5730\u5c55\u793a\u4e86\u6574\u4e2a\u670d\u52a1\u5668\u7684\u542f\u52a8\u6d41\u7a0b&#xff1a;<\/p>\n<p>def serve(app, **kw):<br \/>\n    _server &#061; kw.pop(&#034;_server&#034;, create_server)<br \/>\n    _quiet &#061; kw.pop(&#034;_quiet&#034;, False)<br \/>\n    _profile &#061; kw.pop(&#034;_profile&#034;, False)<br \/>\n    # &#8230;<br \/>\n    server &#061; _server(app, **kw)<br \/>\n    # &#8230;<br \/>\n    server.run()<\/p>\n<p>serve()\u00a0\u7684\u8bbe\u8ba1\u9075\u5faa\u4e86\u4f9d\u8d56\u6ce8\u5165\u7684\u539f\u5219&#xff0c;\u5141\u8bb8\u5728\u6d4b\u8bd5\u6216\u7279\u6b8a\u573a\u666f\u4e0b\u66ff\u6362\u670d\u52a1\u5668\u7684\u521b\u5efa\u903b\u8f91\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b&#xff0c;\u5b83\u4f1a\u8c03\u7528\u00a0create_server\u00a0\u6765\u5b8c\u6210\u5b9e\u9645\u5de5\u4f5c\u3002<\/p>\n<h5>create_server() \u51fd\u6570\u5206\u6790<\/h5>\n<p>\u8fd9\u4e2a\u51fd\u6570\u662f\u670d\u52a1\u5668\u5b9e\u4f8b\u5316\u7684\u6838\u5fc3\u3002\u5b83\u8d1f\u8d23&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u89e3\u6790\u4f20\u5165\u7684\u914d\u7f6e\u53c2\u6570&#xff0c;\u521b\u5efa\u00a0Adjustments\u00a0\u5bf9\u8c61\u6765\u7edf\u4e00\u7ba1\u7406\u914d\u7f6e<\/p>\n<\/li>\n<li>\n<p>\u5b9e\u4f8b\u5316\u00a0ThreadedTaskDispatcher&#xff0c;\u8fd9\u662f\u7ebf\u7a0b\u6c60\u7684\u7ba1\u7406\u8005<\/p>\n<\/li>\n<li>\n<p>\u521b\u5efa\u00a0WSGIServer\u00a0\u5b9e\u4f8b&#xff0c;\u5e76\u5c06\u5e94\u7528\u3001\u8c03\u6574\u53c2\u6570\u548c\u4efb\u52a1\u5206\u53d1\u5668\u4f20\u9012\u7ed9\u5b83<\/p>\n<\/li>\n<\/ul>\n<p>create_server\u00a0\u5c06\u5404\u4e2a\u7ec4\u4ef6\u8fde\u63a5\u8d77\u6765&#xff0c;\u5f62\u6210\u4e00\u4e2a\u5b8c\u6574\u7684\u3001\u53ef\u8fd0\u884c\u7684\u670d\u52a1\u3002Waitress \u652f\u6301\u5728\u8c03\u7528\u00a0serve\u00a0\u65f6\u901a\u8fc7\u00a0_server\u00a0\u53c2\u6570\u6ce8\u5165\u81ea\u5b9a\u4e49\u7684\u670d\u52a1\u5668\u521b\u5efa\u51fd\u6570&#xff0c;\u8fd9\u79cd\u8bbe\u8ba1\u5728\u5355\u5143\u6d4b\u8bd5\u4e2d\u975e\u5e38\u5b9e\u7528&#xff0c;\u53ef\u4ee5\u7528\u6765\u521b\u5efa\u6a21\u62df&#xff08;mock&#xff09;\u7684\u670d\u52a1\u5668\u5bf9\u8c61&#xff0c;\u4ece\u800c\u9694\u79bb\u5bf9\u771f\u5b9e\u7f51\u7edc\u73af\u5883\u7684\u4f9d\u8d56\u3002<\/p>\n<h4>3. \u6838\u5fc3\u7c7b\u8bbe\u8ba1&#xff1a;WSGIServer<\/h4>\n<p>server.py\u00a0\u4e2d\u6700\u91cd\u8981\u7684\u7c7b\u65e0\u7591\u662f\u00a0WSGIServer\u3002\u5b83\u662f\u00a0asyncore.dispatcher\u00a0\u7684\u5b50\u7c7b&#xff0c;\u8fd9\u610f\u5473\u7740\u5b83\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a\u53ef\u4ee5\u88ab\u00a0wasyncore\u00a0\u4e8b\u4ef6\u5faa\u73af\u7ba1\u7406\u7684\u5f02\u6b65socket\u5904\u7406\u5668\u3002<\/p>\n<h5>3.1\u00a0WSGIServer\u00a0\u7684\u804c\u8d23<\/h5>\n<table>\n<tr>\u804c\u8d23\u63cf\u8ff0<\/tr>\n<tbody>\n<tr>\n<td>\u76d1\u542c\u8fde\u63a5<\/td>\n<td>\u521b\u5efa\u5e76\u7ed1\u5b9a\u670d\u52a1\u5668socket&#xff0c;\u63a5\u6536\u65b0\u7684\u5ba2\u6237\u7aef\u8fde\u63a5\u8bf7\u6c42<\/td>\n<\/tr>\n<tr>\n<td>\u521b\u5efa\u901a\u9053<\/td>\n<td>\u5f53\u6709\u65b0\u8fde\u63a5\u63a5\u5165\u65f6&#xff0c;\u4e3a\u6bcf\u4e2a\u65b0\u8fde\u63a5\u521b\u5efa\u4e00\u4e2a\u00a0HTTPChannel\u00a0\u5b9e\u4f8b&#xff0c;\u4ea4\u7ed9\u4e8b\u4ef6\u5faa\u73af\u7ba1\u7406<\/td>\n<\/tr>\n<tr>\n<td>\u670d\u52a1WSGI\u5e94\u7528<\/td>\n<td>\u6301\u6709WSGI\u5e94\u7528\u5bf9\u8c61\u7684\u5f15\u7528&#xff0c;\u5e76\u901a\u8fc7\u4efb\u52a1\u8c03\u5ea6\u5668\u5c06\u5176\u5206\u53d1\u7ed9\u5de5\u4f5c\u7ebf\u7a0b\u6267\u884c<\/td>\n<\/tr>\n<tr>\n<td>\u7ba1\u7406\u4efb\u52a1\u5206\u53d1\u5668<\/td>\n<td>\u6301\u6709\u00a0ThreadedTaskDispatcher\u00a0\u5b9e\u4f8b&#xff0c;\u7528\u4e8e\u8c03\u5ea6\u5904\u7406\u8bf7\u6c42\u7684\u4efb\u52a1<\/td>\n<\/tr>\n<tr>\n<td>\u751f\u547d\u5468\u671f\u7ba1\u7406<\/td>\n<td>\u63d0\u4f9b\u00a0close()\u00a0\u65b9\u6cd5\u6765\u5173\u95ed\u670d\u52a1\u5668socket\u5e76\u6e05\u7406\u8d44\u6e90<\/td>\n<\/tr>\n<tr>\n<td>\u4e8b\u4ef6\u5faa\u73af\u96c6\u6210<\/td>\n<td>\u7ee7\u627f\u81ea\u00a0asyncore.dispatcher&#xff0c;\u5176\u00a0handle_accept()\u00a0\u7b49\u65b9\u6cd5\u4f1a\u88ab\u00a0wasyncore\u00a0\u4e3b\u5faa\u73af\u8c03\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>3.2 \u4e8b\u4ef6\u9a71\u52a8\u7684\u5de5\u4f5c\u6d41\u7a0b<\/h5>\n<p>\u5f53\u00a0WSGIServer\u00a0\u542f\u52a8\u540e&#xff0c;\u4e3b\u7ebf\u7a0b\u5c31\u9677\u5165\u4e86\u00a0wasyncore.loop()\u3002\u8fd9\u662f\u4e00\u4e2a\u7ecf\u5178\u7684\u4e8b\u4ef6\u5faa\u73af&#xff0c;\u5b83\u4f1a\u4e0d\u65ad\u68c0\u67e5\u6240\u6709\u88ab\u76d1\u63a7\u7684socket\u3002\u5176\u5de5\u4f5c\u6d41\u7a0b\u662f&#xff1a;<\/p>\n<li>\n<p>\u76d1\u542c&#xff1a;WSGIServer\u00a0\u7684socket\u88ab\u52a0\u5165\u5230\u4e8b\u4ef6\u5faa\u73af\u7684\u89c2\u5bdf\u5217\u8868\u4e2d<\/p>\n<\/li>\n<li>\n<p>\u63a5\u6536&#xff1a;\u5f53\u6709\u65b0\u8fde\u63a5\u5230\u8fbe\u65f6&#xff0c;select\u00a0\u4f1a\u901a\u77e5&#xff0c;WSGIServer.handle_accept()\u00a0\u88ab\u8c03\u7528<\/p>\n<\/li>\n<li>\n<p>\u521b\u5efa\u901a\u9053&#xff1a;handle_accept()\u00a0\u63a5\u53d7\u8fde\u63a5&#xff0c;\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u00a0HTTPChannel\u00a0\u5b9e\u4f8b&#xff0c;\u5e76\u518d\u6b21\u5c06\u5176\u6ce8\u518c\u5230\u4e8b\u4ef6\u5faa\u73af\u4e2d<\/p>\n<\/li>\n<li>\n<p>\u6570\u636e\u5904\u7406&#xff1a;\u5f53\u5ba2\u6237\u7aef\u53d1\u9001\u6570\u636e\u65f6&#xff0c;\u5bf9\u5e94\u7684\u00a0HTTPChannel\u00a0\u4f1a\u63a5\u6536\u5230\u53ef\u8bfb\u4e8b\u4ef6&#xff0c;\u4ece\u800c\u8c03\u7528\u5176\u00a0handle_read()\u00a0\u65b9\u6cd5<\/p>\n<\/li>\n<li>\n<p>\u4efb\u52a1\u8c03\u5ea6&#xff1a;\u5f53\u00a0HTTPChannel\u00a0\u6210\u529f\u89e3\u6790\u51fa\u4e00\u4e2a\u5b8c\u6574\u7684HTTP\u8bf7\u6c42\u540e&#xff0c;\u5b83\u4f1a\u521b\u5efa\u4e00\u4e2a\u00a0Task\u00a0\u5e76\u63d0\u4ea4\u7ed9\u00a0ThreadedTaskDispatcher<\/p>\n<\/li>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"632\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/07\/20260724200154-6a63c4b2ae661.png\" width=\"964\" \/><\/p>\n<p>\u8fd9\u4e2a\u6d41\u7a0b\u6e05\u6670\u5730\u5c55\u793a\u4e86Waitress\u201cI\/O\u4e0e\u8ba1\u7b97\u5206\u79bb\u201d\u7684\u6838\u5fc3\u8bbe\u8ba1\u54f2\u5b66&#xff1a;\u4e3b\u7ebf\u7a0b\u4e13\u6ce8\u4e8e\u9ad8\u6548\u5730\u7ba1\u7406\u6240\u6709\u7f51\u7edc\u8fde\u63a5&#xff0c;\u800c\u8ba1\u7b97\u5bc6\u96c6\u578b\u7684WSGI\u5e94\u7528\u903b\u8f91\u5219\u5728\u72ec\u7acb\u7684\u7ebf\u7a0b\u6c60\u4e2d\u6267\u884c\u3002<\/p>\n<h5>3.3 \u4e3a\u4ec0\u4e48 WSGIServer \u8981\u7ee7\u627f asyncore.dispatcher&#xff1f;<\/h5>\n<p>\u8fd9\u4e2a\u8bbe\u8ba1\u9009\u62e9\u662fWaitress\u5386\u53f2\u6027\u548c\u5b9e\u7528\u4e3b\u4e49\u6743\u8861\u7684\u7ed3\u679c\u3002asyncore\u00a0\u662fPython\u6807\u51c6\u5e93\u4e2d\u4e00\u4e2a\u8f83\u65e9\u7684\u5f02\u6b65\u7f51\u7edc\u6846\u67b6\u3002\u901a\u8fc7\u7ee7\u627f\u5b83&#xff0c;WSGIServer\u00a0\u53ef\u4ee5\u65e0\u7f1d\u5730\u5229\u7528\u00a0wasyncore\u00a0\u4e8b\u4ef6\u5faa\u73af\u6765\u5904\u7406\u5e95\u5c42\u7684\u7f51\u7edc\u901a\u4fe1\u3002<\/p>\n<p>\u5c3d\u7ba1\u00a0asyncore\u00a0\u5728Python 3.6\u540e\u5df2\u88ab\u6807\u8bb0\u4e3a\u201c\u5f03\u7528\u201d&#xff08;deprecated&#xff09;&#xff0c;\u63a8\u8350\u4f7f\u7528\u00a0asyncio\u00a0\u66ff\u4ee3&#xff0c;\u4f46Waitress\u901a\u8fc7\u5c06\u5176\u6e90\u7801\u5185\u7f6e&#xff08;vendored&#xff09;\u5230\u81ea\u5df1\u7684\u00a0wasyncore\u00a0\u6a21\u5757\u4e2d&#xff0c;\u89e3\u51b3\u4e86\u4e24\u4e2a\u6838\u5fc3\u95ee\u9898&#xff1a;\u4e00\u662f\u517c\u5bb9\u6027&#xff0c;\u786e\u4fdd\u9879\u76ee\u5728\u4e0d\u540cPython\u7248\u672c\u4e0a\u884c\u4e3a\u4e00\u81f4&#xff0c;\u4e0d\u53d7\u6807\u51c6\u5e93\u53d8\u5316\u5f71\u54cd&#xff1b;\u4e8c\u662f\u7a33\u5b9a\u6027&#xff0c;\u907f\u514d\u4e86\u5bf9\u6807\u51c6\u5e93\u4e2d\u4e00\u4e2a\u53ef\u80fd\u968f\u65f6\u88ab\u79fb\u9664\u7684\u6a21\u5757\u7684\u76f4\u63a5\u4f9d\u8d56&#xff0c;\u8ba9Waitress\u62e5\u6709\u5b8c\u5168\u7684\u4ee3\u7801\u63a7\u5236\u6743\u3002<\/p>\n<p>asyncore\u00a0\u57fa\u4e8e\u00a0select.select\u00a0\u7cfb\u7edf\u8c03\u7528&#xff0c;\u5728\u6587\u4ef6\u63cf\u8ff0\u7b26\u6570\u91cf\u4e0d\u591a\u65f6&#xff08;\u4f8b\u5982Waitress\u9ed8\u8ba4\u7684\u00a0connection_limit\u00a0\u4e3a1000&#xff09;&#xff0c;\u5176\u6027\u80fd\u548c\u8d44\u6e90\u6d88\u8017\u662f\u5b8c\u5168\u53ef\u4ee5\u63a5\u53d7\u7684\u3002<\/p>\n<h4>4. 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(\u7531\u00a0threading\u00a0\u6a21\u5757\u63d0\u4f9b)&#xff1a;ThreadedTaskDispatcher\u00a0\u7ba1\u7406\u7740\u4e00\u4e2a\u7ebf\u7a0b\u6c60&#xff0c;WSGI\u5e94\u7528\u7684\u8c03\u7528\u90fd\u5728\u8fd9\u4e9b\u5de5\u4f5c\u7ebf\u7a0b\u4e2d\u540c\u6b65\u6267\u884c\u3002<\/p>\n<\/li>\n<\/ul>\n<p>server.py\u00a0\u901a\u8fc7\u56de\u8c03\u673a\u5236\u5c06\u8fd9\u4e24\u5c42\u8fde\u63a5\u8d77\u6765&#xff1a;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"318\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/07\/20260724200154-6a63c4b2dcc87.png\" width=\"1486\" \/><\/p>\n<ul>\n<li>\n<p>HTTPChannel\u00a0\u5728\u89e3\u6790\u51fa\u5b8c\u6574\u8bf7\u6c42\u540e&#xff0c;\u4f1a\u521b\u5efa\u4e00\u4e2a\u00a0Task\u00a0\u5bf9\u8c61&#xff0c;\u5e76\u8c03\u7528\u00a0ThreadedTaskDispatcher.add_task()&#xff0c;\u5c06\u4efb\u52a1\u63d0\u4ea4\u7ed9\u7ebf\u7a0b\u6c60\u3002<\/p>\n<\/li>\n<li>\n<p>ThreadedTaskDispatcher\u00a0\u8d1f\u8d23\u5c06\u00a0Task\u00a0\u5206\u914d\u7ed9\u7a7a\u95f2\u7684\u5de5\u4f5c\u7ebf\u7a0b&#xff0c;\u7531\u00a0Worker\u00a0\u7ebf\u7a0b\u6267\u884cWSGI\u5e94\u7528\u3002<\/p>\n<\/li>\n<li>\n<p>\u4e00\u65e6WSGI\u5e94\u7528\u5904\u7406\u5b8c\u6210&#xff0c;\u5b83\u4f1a\u5c06\u54cd\u5e94\u5199\u5165\u00a0HTTPChannel\u00a0\u7684\u8f93\u51fa\u7f13\u51b2\u533a&#xff0c;\u5e76\u901a\u8fc7\u00a0wasyncore\u00a0\u7684\u4e8b\u4ef6\u5faa\u73af\u5f02\u6b65\u53d1\u9001\u7ed9\u5ba2\u6237\u7aef\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u8bbe\u8ba1\u5b9e\u73b0\u4e86I\/O\u4e0e\u4e1a\u52a1\u903b\u8f91\u5728\u7269\u7406\u4e0a\u7684\u5f7b\u5e95\u5206\u79bb&#xff1a;\u7f51\u7edcI\/O\u5168\u90e8\u5728\u4e3b\u7ebf\u7a0b\u7684\u00a0wasyncore\u00a0\u4e8b\u4ef6\u5faa\u73af\u4e2d\u5b8c\u6210&#xff0c;\u800cWSGI\u5e94\u7528\u903b\u8f91\u5728\u72ec\u7acb\u7684\u5de5\u4f5c\u7ebf\u7a0b\u4e2d\u6267\u884c&#xff0c;\u4e24\u8005\u4e92\u4e0d\u963b\u585e\u3002<\/p>\n<h4>5. 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\u8de8\u5e73\u53f0\u517c\u5bb9\u6027<\/h5>\n<p>\u901a\u8fc7\u4f7f\u7528\u7eafPython\u5b9e\u73b0\u5e76\u907f\u514d\u4f7f\u7528\u50cf\u00a0fork()\u00a0\u8fd9\u6837\u7684Unix\u7cfb\u7edf\u8c03\u7528&#xff0c;Waitress\u5728Windows\u4e0a\u4e5f\u80fd\u63d0\u4f9b\u4e0eLinux\u3001macOS\u5b8c\u5168\u4e00\u81f4\u7684\u884c\u4e3a\u3002\u8fd9\u6781\u5927\u5730\u7b80\u5316\u4e86\u8de8\u5e73\u53f0\u5f00\u53d1\u548c\u90e8\u7f72\u7684\u6d41\u7a0b\u3002<\/p>\n<h5>5.3 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