{"id":1575,"date":"2023-03-25T11:33:17","date_gmt":"2023-03-25T03:33:17","guid":{"rendered":""},"modified":"2023-03-25T11:33:17","modified_gmt":"2023-03-25T03:33:17","slug":"Python\u5e76\u53d1\u4e0e\u5e76\u884c","status":"publish","type":"post","link":"https:\/\/bianchenghao6.com\/1575.html","title":{"rendered":"Python\u5e76\u53d1\u4e0e\u5e76\u884c"},"content":{"rendered":"
\n
Python\u5e76\u53d1\u4e0e\u5e76\u884c\u8be6\u7ec6\u64cd\u4f5c\u6559\u7a0b<\/span>\n <\/div>\n <\/body>\u8be6\u7ec6\u5e76\u53d1<\/h2>\n
<\/p>\n
\u5e76\u53d1\u7ea7\u522b<\/h2>\n
\u4f4e\u7ea7\u5e76\u53d1<\/h3>\n
\u4e2d\u7ea7\u5e76\u53d1<\/h3>\n
\u9ad8\u7ea7\u5e76\u53d1<\/h3>\n
\n concurrent.futures <\/b>\u6a21\u5757\u6765\u652f\u6301\u6b64\u7c7b\u5e76\u53d1\u3002\n <\/div>\n\u5e76\u53d1\u7cfb\u7edf\u7684\u5c5e\u6027<\/h2>\n
\u6b63\u786e\u6027\u5c5e\u6027<\/h3>\n
\u5b89\u5168\u8d22\u4ea7<\/h3>\n
\n \"\u826f\u597d\" <\/b>\u6216
\n \"\u5b89\u5168\" <\/b>\u72b6\u6001\uff0c\u5e76\u4e14\u7edd\u4e0d\u505a\u4efb\u4f55
\n \"\u4e0d\u826f\" <\/b>\u3002\n <\/div>\n\u6d3b\u529b\u5c5e\u6027<\/h3>\n
\n \"\u53d6\u5f97\u8fdb\u5c55\" <\/b>\uff0c\u5e76\u4e14\u5b83\u5c06\u8fbe\u5230\u67d0\u4e9b\u7406\u60f3\u72b6\u6001\u3002\n <\/div>\n\u5e76\u53d1\u7cfb\u7edf\u7684\u53c2\u4e0e\u8005<\/h3>\n
\u5e76\u53d1\u7cfb\u7edf\u8d44\u6e90<\/h3>\n
\u67d0\u4e9b\u89c4\u5219<\/h3>\n
\u5e76\u53d1\u7cfb\u7edf\u7684\u969c\u788d<\/h2>\n
\u6570\u636e\u5171\u4eab<\/h3>\n
\u6570\u636e\u5171\u4eab\u9650\u5236<\/h3>\n
\u6570\u636e\u7ed3\u6784\u534f\u52a9<\/h3>\n
\n queue <\/b>\u6a21\u5757\uff0c\u8be5\u6a21\u5757\u63d0\u4f9b\u7ebf\u7a0b\u5b89\u5168\u961f\u5217\u3002\u6211\u4eec\u8fd8\u53ef\u4ee5\u5c06
\n multiprocessing.JoinableQueue <\/b>\u7c7b\u7528\u4e8e\u57fa\u4e8e\u591a\u5904\u7406\u7684\u5e76\u53d1\u3002\n <\/div>\n\u4e0d\u53d8\u7684\u6570\u636e\u4f20\u8f93<\/h3>\n
\u53ef\u53d8\u6570\u636e\u4f20\u8f93<\/h3>\n
\u5171\u4eabI\/O\u8d44\u6e90<\/h3>\n
# Filename : example.py<\/span>
# Copyright : 2020 By Bianchenghao6<\/span>
# Author by : bianchenghao6.com<\/span>
# Date : 2020-08-22<\/span>
import <\/span>urllib.request
import <\/span>time
# \u7f51\u7ad9\u662fhttps\u8bbf\u95ee\u7684\u9700\u8981\u5f15\u5165ssl\u6a21\u5757
<\/span> import <\/span>ssl
# \u5bfc\u5165ssl\u65f6\u5173\u95ed\u8bc1\u4e66\u9a8c\u8bc1
<\/span> ssl._create_default_https_context = ssl._create_unverified_context
ts = time.time<\/span>()
req = urllib.request.urlopen<\/span>('https:\/\/bianchenghao6.com'<\/span>)
pageHtml = req.read<\/span>()
te = time.time<\/span>()
print(\"Page Fetching Time : {} Seconds\"<\/span>.format <\/span>(te-ts))
<\/span><\/code><\/pre>\n<\/p><\/div>\n\u8f93\u51fa<\/h3>\n
Page Fetching Time : 0.08858084678649902 Seconds <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u4ec0\u4e48\u662f\u5e76\u884c\u6027\uff1f<\/h2>\n
<\/p>\n
\u5e76\u53d1\u4f46\u4e0d\u5e76\u884c<\/h3>\n
\u5e76\u884c\u4f46\u4e0d\u5e76\u884c<\/h3>\n
\u65e2\u4e0d\u662f\u5e76\u884c\u4e5f\u4e0d\u662f\u5e76\u884c<\/h3>\n
\u5e76\u884c\u548c\u5e76\u53d1<\/h3>\n
\u5e76\u884c\u6027\u7684\u5fc5\u8981\u6027<\/h2>\n
\u9ad8\u6548\u7684\u4ee3\u7801\u6267\u884c<\/h3>\n
\u6bd4\u987a\u5e8f\u8ba1\u7b97\u5feb<\/h3>\n
\u6267\u884c\u65f6\u95f4\u77ed<\/h3>\n
\u4e86\u89e3\u8981\u5b9e\u73b0\u7684\u5904\u7406\u5668<\/h2>\n
\u5355\u6838\u5904\u7406\u5668<\/h3>\n
\n \u4e0a\u4e0b\u6587\u5207\u6362<\/b>\u5728\u7279\u5b9a\u65f6\u95f4\u5b58\u50a8\u7ebf\u7a0b\u7684\u6240\u6709\u5fc5\u8981\u4fe1\u606f\uff0c\u7136\u540e\u5728\u4ee5\u540e\u6062\u590d\u8be5\u4fe1\u606f\u3002\u4e0a\u4e0b\u6587\u5207\u6362\u673a\u5236\u53ef\u5e2e\u52a9\u6211\u4eec\u5728\u7ed9\u5b9a\u7684\u6bcf\u79d2\u5185\u5728\u591a\u4e2a\u7ebf\u7a0b\u4e0a\u53d6\u5f97\u8fdb\u5c55\uff0c\u5e76\u4e14\u770b\u8d77\u6765\u7cfb\u7edf\u6b63\u5728\u5904\u7406\u591a\u4e2a\u4e8b\u60c5\u3002\n <\/div>\n\u591a\u6838\u5904\u7406\u5668<\/h3>\n
\n \u6838<\/b>\u3002\n <\/div>\n\u83b7\u53d6-\u89e3\u7801-\u6267\u884c\u5468\u671f<\/h2>\n
\n \u83b7\u53d6-\u89e3\u7801-\u6267\u884c<\/b>\u5faa\u73af\u3002\u5b83\u6d89\u53ca\u4ee5\u4e0b\u6b65\u9aa4-\n <\/div>\n\u83b7\u53d6<\/h3>\n
\u89e3\u7801<\/h3>\n
\u6267\u884c<\/h3>\n
\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"Python\u5e76\u53d1\u4e0e\u5e76\u884czh-cn","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[147],"tags":[],"class_list":["post-1575","post","type-post","status-publish","format-standard","hentry","category-python-dxc"],"_links":{"self":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/posts\/1575"}],"collection":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/comments?post=1575"}],"version-history":[{"count":0,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/posts\/1575\/revisions"}],"wp:attachment":[{"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/media?parent=1575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/categories?post=1575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bianchenghao6.com\/wp-json\/wp\/v2\/tags?post=1575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}