{"id":44069,"date":"2025-06-17T01:42:27","date_gmt":"2025-06-16T17:42:27","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/44069.html"},"modified":"2025-06-17T01:42:27","modified_gmt":"2025-06-16T17:42:27","slug":"python%e7%88%ac%e8%99%ab%e5%ae%9e%e6%88%98%ef%bc%9a%e7%a0%94%e7%a9%b6websocket-for-python%e7%9b%b8%e5%85%b3%e6%8a%80%e6%9c%af","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/44069.html","title":{"rendered":"Python\u722c\u866b\u5b9e\u6218\uff1a\u7814\u7a76WebSocket-for-Python\u76f8\u5173\u6280\u672f"},"content":{"rendered":"<h5><span style=\"color:#494949\">1. \u5f15\u8a00<\/span><\/h5>\n<p><span style=\"color:#494949\">\u968f\u7740\u4e92\u8054\u7f51\u6280\u672f\u7684\u53d1\u5c55\uff0cWeb \u5e94\u7528\u8d8a\u6765\u8d8a\u591a\u5730\u91c7\u7528\u5b9e\u65f6\u901a\u4fe1\u6280\u672f\u6765\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u3002\u4f20\u7edf\u7684 HTTP \u722c\u866b\u5728\u9762\u5bf9\u8fd9\u7c7b\u5b9e\u65f6\u6570\u636e\u65f6\u663e\u5f97\u529b\u4e0d\u4ece\u5fc3\uff0c\u56e0\u4e3a\u5b83\u4eec\u53ea\u80fd\u901a\u8fc7\u5468\u671f\u6027\u8bf7\u6c42\u6765\u83b7\u53d6\u66f4\u65b0\uff0c\u65e0\u6cd5\u53ca\u65f6\u6355\u83b7\u6570\u636e\u53d8\u5316\u3002WebSocket \u534f\u8bae\u7684\u51fa\u73b0\u4e3a\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u63d0\u4f9b\u4e86\u65b0\u7684\u9014\u5f84\u3002<\/span><\/p>\n<\/p>\n<p><span style=\"color:#494949\">WebSocket \u662f\u4e00\u79cd\u5728\u5355\u4e2a TCP \u8fde\u63a5\u4e0a\u8fdb\u884c\u5168\u53cc\u5de5\u901a\u4fe1\u7684\u534f\u8bae\uff0c\u5b83\u5141\u8bb8\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u8fdb\u884c\u5b9e\u65f6\u6570\u636e\u4ea4\u6362\uff0c\u65e0\u9700\u9891\u7e41\u5efa\u7acb\u65b0\u7684 HTTP \u8fde\u63a5\u3002\u5c06 WebSocket \u6280\u672f\u4e0e Python \u722c\u866b\u76f8\u7ed3\u5408\uff0c\u80fd\u591f\u6784\u5efa\u51fa\u66f4\u9ad8\u6548\u3001\u66f4\u5b9e\u65f6\u7684\u6570\u636e\u91c7\u96c6\u7cfb\u7edf\u3002<\/span><\/p>\n<p><span style=\"color:#494949\">&nbsp;<\/span><\/p>\n<h5><span style=\"color:#494949\">2. \u76f8\u5173\u6280\u672f\u80cc\u666f<\/span><\/h5>\n<h6><span style=\"color:#494949\">2.1 \u4f20\u7edf HTTP \u722c\u866b\u6280\u672f<\/span><\/h6>\n<p><span style=\"color:#494949\">\u4f20\u7edf\u7684 Python \u722c\u866b\u901a\u5e38\u57fa\u4e8e requests\u3001urllib \u7b49\u5e93\uff0c\u901a\u8fc7\u53d1\u9001 HTTP \u8bf7\u6c42\u83b7\u53d6\u7f51\u9875\u5185\u5bb9\uff0c\u7136\u540e\u4f7f\u7528 BeautifulSoup\u3001lxml \u7b49\u5de5\u5177\u89e3\u6790 HTML\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u5408\u9759\u6001\u7f51\u9875\u7684\u6293\u53d6\uff0c\u4f46\u5bf9\u4e8e\u52a8\u6001\u66f4\u65b0\u7684\u5185\u5bb9\uff0c\u9700\u8981\u5b9a\u671f\u53d1\u9001\u8bf7\u6c42\uff0c\u6548\u7387\u8f83\u4f4e\u4e14\u53ef\u80fd\u9020\u6210<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb138\u6b21\u3002\u4f8b\u5982\uff0c\u5728\u67d0\u5929\u7684\u4ea4\u6613\u4e2d\uff0c\u7cfb\u7edf\u68c0\u6d4b\u5230 AAPL \u80a1\u7968\u7684 5 \u65e5\u5747\u7ebf\u4ece\u4e0b\u65b9\u7a7f\u8fc7 20 \u65e5\u5747\u7ebf\uff08\u91d1\u53c9\uff09\uff0c\u751f\u6210\u4e86\u4e70\u5165\u4fe1\u53f7\u3002\u672c\u7814\u7a76\u4e3b\u8981\u4f7f\u7528 websockets \u548c aiohttp \u5e93\uff0c\u56e0\u4e3a\u5b83\u4eec\u63d0\u4f9b\u4e86\u9ad8\u6548\u7684\u5f02\u6b65\u7f16\u7a0b\u6a21\u578b\uff0c\u80fd\u591f\u5145\u5206\u5229\u7528\u73b0\u4ee3\u591a\u6838 CPU \u7684\u6027\u80fd\u3002WebSocket \u7684\u63e1\u624b\u8fc7\u7a0b\u901a\u8fc7 HTTP \u534f\u8bae\u5b8c\u6210\uff0c\u4e4b\u540e\u7684\u901a\u4fe1\u5219\u4f7f\u7528\u72ec\u7acb\u7684\u5e27\u683c\u5f0f\uff0c\u4e0d\u9700\u8981\u989d\u5916\u7684 HTTP \u5934\u4fe1\u606f\u3002\u5728\u6211\u4eec\u7684\u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a WebSocket \u8fde\u63a5\u90fd\u4f5c\u4e3a\u4e00\u4e2a\u72ec\u7acb\u7684\u534f\u7a0b\u8fd0\u884c\uff0c\u4e8b\u4ef6\u5faa\u73af\u8d1f\u8d23\u8c03\u5ea6\u8fd9\u4e9b\u534f\u7a0b\uff0c\u5b9e\u73b0\u9ad8\u6548\u7684\u5e76\u53d1\u5904\u7406\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[81,947,61,190,677,4095,191],"topic":[],"class_list":["post-44069","post","type-post","status-publish","format-standard","hentry","category-server","tag-python","tag-websocket","tag-61","tag-190","tag-677","tag-4095","tag-191"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Python\u722c\u866b\u5b9e\u6218\uff1a\u7814\u7a76WebSocket-for-Python\u76f8\u5173\u6280\u672f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/44069.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Python\u722c\u866b\u5b9e\u6218\uff1a\u7814\u7a76WebSocket-for-Python\u76f8\u5173\u6280\u672f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb138\u6b21\u3002\u4f8b\u5982\uff0c\u5728\u67d0\u5929\u7684\u4ea4\u6613\u4e2d\uff0c\u7cfb\u7edf\u68c0\u6d4b\u5230 AAPL \u80a1\u7968\u7684 5 \u65e5\u5747\u7ebf\u4ece\u4e0b\u65b9\u7a7f\u8fc7 20 \u65e5\u5747\u7ebf\uff08\u91d1\u53c9\uff09\uff0c\u751f\u6210\u4e86\u4e70\u5165\u4fe1\u53f7\u3002\u672c\u7814\u7a76\u4e3b\u8981\u4f7f\u7528 websockets \u548c aiohttp \u5e93\uff0c\u56e0\u4e3a\u5b83\u4eec\u63d0\u4f9b\u4e86\u9ad8\u6548\u7684\u5f02\u6b65\u7f16\u7a0b\u6a21\u578b\uff0c\u80fd\u591f\u5145\u5206\u5229\u7528\u73b0\u4ee3\u591a\u6838 CPU \u7684\u6027\u80fd\u3002WebSocket \u7684\u63e1\u624b\u8fc7\u7a0b\u901a\u8fc7 HTTP \u534f\u8bae\u5b8c\u6210\uff0c\u4e4b\u540e\u7684\u901a\u4fe1\u5219\u4f7f\u7528\u72ec\u7acb\u7684\u5e27\u683c\u5f0f\uff0c\u4e0d\u9700\u8981\u989d\u5916\u7684 HTTP \u5934\u4fe1\u606f\u3002\u5728\u6211\u4eec\u7684\u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a WebSocket \u8fde\u63a5\u90fd\u4f5c\u4e3a\u4e00\u4e2a\u72ec\u7acb\u7684\u534f\u7a0b\u8fd0\u884c\uff0c\u4e8b\u4ef6\u5faa\u73af\u8d1f\u8d23\u8c03\u5ea6\u8fd9\u4e9b\u534f\u7a0b\uff0c\u5b9e\u73b0\u9ad8\u6548\u7684\u5e76\u53d1\u5904\u7406\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/44069.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-16T17:42:27+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/44069.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/44069.html\",\"name\":\"Python\u722c\u866b\u5b9e\u6218\uff1a\u7814\u7a76WebSocket-for-Python\u76f8\u5173\u6280\u672f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2025-06-16T17:42:27+00:00\",\"dateModified\":\"2025-06-16T17:42:27+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/44069.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/44069.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/44069.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Python\u722c\u866b\u5b9e\u6218\uff1a\u7814\u7a76WebSocket-for-Python\u76f8\u5173\u6280\u672f\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Python\u722c\u866b\u5b9e\u6218\uff1a\u7814\u7a76WebSocket-for-Python\u76f8\u5173\u6280\u672f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/44069.html","og_locale":"zh_CN","og_type":"article","og_title":"Python\u722c\u866b\u5b9e\u6218\uff1a\u7814\u7a76WebSocket-for-Python\u76f8\u5173\u6280\u672f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb138\u6b21\u3002\u4f8b\u5982\uff0c\u5728\u67d0\u5929\u7684\u4ea4\u6613\u4e2d\uff0c\u7cfb\u7edf\u68c0\u6d4b\u5230 AAPL \u80a1\u7968\u7684 5 \u65e5\u5747\u7ebf\u4ece\u4e0b\u65b9\u7a7f\u8fc7 20 \u65e5\u5747\u7ebf\uff08\u91d1\u53c9\uff09\uff0c\u751f\u6210\u4e86\u4e70\u5165\u4fe1\u53f7\u3002\u672c\u7814\u7a76\u4e3b\u8981\u4f7f\u7528 websockets \u548c aiohttp \u5e93\uff0c\u56e0\u4e3a\u5b83\u4eec\u63d0\u4f9b\u4e86\u9ad8\u6548\u7684\u5f02\u6b65\u7f16\u7a0b\u6a21\u578b\uff0c\u80fd\u591f\u5145\u5206\u5229\u7528\u73b0\u4ee3\u591a\u6838 CPU \u7684\u6027\u80fd\u3002WebSocket \u7684\u63e1\u624b\u8fc7\u7a0b\u901a\u8fc7 HTTP \u534f\u8bae\u5b8c\u6210\uff0c\u4e4b\u540e\u7684\u901a\u4fe1\u5219\u4f7f\u7528\u72ec\u7acb\u7684\u5e27\u683c\u5f0f\uff0c\u4e0d\u9700\u8981\u989d\u5916\u7684 HTTP \u5934\u4fe1\u606f\u3002\u5728\u6211\u4eec\u7684\u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a WebSocket \u8fde\u63a5\u90fd\u4f5c\u4e3a\u4e00\u4e2a\u72ec\u7acb\u7684\u534f\u7a0b\u8fd0\u884c\uff0c\u4e8b\u4ef6\u5faa\u73af\u8d1f\u8d23\u8c03\u5ea6\u8fd9\u4e9b\u534f\u7a0b\uff0c\u5b9e\u73b0\u9ad8\u6548\u7684\u5e76\u53d1\u5904\u7406\u3002","og_url":"https:\/\/www.wsisp.com\/helps\/44069.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2025-06-16T17:42:27+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/44069.html","url":"https:\/\/www.wsisp.com\/helps\/44069.html","name":"Python\u722c\u866b\u5b9e\u6218\uff1a\u7814\u7a76WebSocket-for-Python\u76f8\u5173\u6280\u672f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2025-06-16T17:42:27+00:00","dateModified":"2025-06-16T17:42:27+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/44069.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/44069.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/44069.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"Python\u722c\u866b\u5b9e\u6218\uff1a\u7814\u7a76WebSocket-for-Python\u76f8\u5173\u6280\u672f"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/44069","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=44069"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/44069\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=44069"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=44069"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=44069"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=44069"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}