{"id":1440,"date":"2024-04-09T01:23:51","date_gmt":"2024-04-08T17:23:51","guid":{"rendered":"https:\/\/www.gyxwsjdxh.com\/?p=1440"},"modified":"2024-04-09T01:23:51","modified_gmt":"2024-04-08T17:23:51","slug":"%e5%8f%8d%e4%ba%86%ef%bc%81%e5%b1%85%e7%84%b6%e8%ae%a9%e6%88%91%e6%95%99%e5%a5%b9%e8%87%aa%e5%8a%a8%e5%8c%96%e6%b5%8b%e8%af%95","status":"publish","type":"post","link":"https:\/\/www.gyxwsjdxh.com\/1440.html","title":{"rendered":"\u53cd\u4e86\uff01\u5c45\u7136\u8ba9\u6211\u6559\u5979\u81ea\u52a8\u5316\u6d4b\u8bd5"},"content":{"rendered":"\n

\n

\u4f5c\u8005\uff1a\u6781\u5149<\/p>\n

\u6765\u6e90\uff1aPython \u6280\u672f<\/p>\n

\u4e00\u4e2a\u505a\u6d4b\u8bd5\u7684\u5c45\u7136\u8ba9\u6211\u6559\u5979\u600e\u4e48\u505a\u81ea\u52a8\u5316\u6d4b\u8bd5\uff0c\u771f\u662f\u53cd\u4e86\u2026\u2026\u884c\u5427\uff0c\u6b63\u597d\u61c2\u4e00\u4e9b <\/span>Selenium<\/span>\uff0c\u4eca\u5929\u5c31\u6765\u8ddf\u5927\u5bb6\u4e00\u8d77\u4e86\u89e3\u4e0b Python<\/span> \u5982\u4f55\u4f7f\u7528 Selenium<\/span> \u8fdb\u884c\u81ea\u52a8\u5316\u6d4b\u8bd5\u3002<\/p>\n

\u7b80\u5355\u4ecb\u7ecd<\/h1>\n

Selenium<\/span> \u5927\u5bb6\u5e94\u8be5\u90fd\u5f88\u719f\u6089\u4e86\u5427\uff0c\u7b80\u5355\u8bf4\u5b83\u5c31\u662f\u4e2a\u57fa\u4e8e\u6d4f\u89c8\u5668\u7684 Web \u81ea\u52a8\u5316\u6d4b\u8bd5\u5de5\u5177\uff0c\u57fa\u672c\u4e0a\u662f\u81ea\u52a8\u5316\u6d4b\u8bd5\u4eba\u5458\u9996\u9009\u5de5\u5177\u3002\u56e0\u4e3a\u76f8\u6bd4\u5176\u4ed6\u5de5\u5177\uff0c\u5b83\u6709\u5f88\u591a\u7684\u4f18\u52bf\uff1a<\/p>\u652f\u6301\u591a\u79cd\u8bed\u8a00\uff0c\u6bd4\u5982 Python\u3001Java\u3001C\u6216C#\u3001ruby \u7b49\u90fd\u652f\u6301\uff1b<\/span>\u652f\u6301\u591a\u79cd\u6d4f\u89c8\u5668, \u6bd4\u5982 IE\u3001FireFox\u3001Safari\u3001Opera\u3001Chrome \u8fd9\u4e9b\u4e3b\u6d41\u6d4f\u89c8\u5668\u57fa\u672c\u90fd\u652f\u6301\uff1b<\/span>\u652f\u6301\u591a\u79cd\u64cd\u4f5c\u7cfb\u7edf\uff0c\u6bd4\u5982 Windows\u3001Mac\u3001Linux \u8fd9\u4e2a\u6b3e\u4e3b\u6d41\u64cd\u4f5c\u7cfb\u7edf\u3002<\/span>\n

\u5176\u5b9e\u5355\u5c31\u4e0a\u9762\u8fd9\u4e9b\u4f18\u52bf\u5c31\u8db3\u4ee5\u8bc1\u660e\u5b83\u7684\u5f3a\u5927\u4e86\uff0c\u518d\u52a0\u4e0a\u5b83\u8fd8\u652f\u6301\u5206\u5e03\u5f0f\u90e8\u7f72\u81ea\u52a8\u5316\u6d4b\u8bd5\u7a0b\u5e8f\uff0c\u5728\u591a\u53f0\u4e0d\u540c\u7684\u673a\u5668\u4e0a\u540c\u65f6\u6267\u884c\u3002<\/span><\/p>\n

\u662f\u4e0d\u662f\u611f\u89c9\u5f88\u5389\u5bb3\uff1f\u7136\u800c\u8fd9\u4e48\u5f3a\u5927\u7684\u5de5\u5177\u5b83\u5c45\u7136\u8fd8\u662f\u514d\u8d39\u7684\uff0c\u5e76\u4e14\u4ee3\u7801\u5df2\u7ecf\u5f00\u6e90\uff0c\u8fd9\u7b80\u76f4\u4e0d\u6562\u60f3\u8c61\u3002<\/span><\/p>\n

\u8bf4\u7684\u8fd9\u4e48\u5389\u5bb3\uff0c\u90a3\u5b83\u8981\u5982\u4f55\u4f7f\u7528\u5462\uff1f<\/span><\/p>\n

\u73af\u5883\u5b89\u88c5<\/h1>\n

\u9996\u5148\u4f60\u5f97\u5148\u88c5\u597d\u4e86 <\/span>Python<\/span>\uff0c\u7136\u540e\u901a\u8fc7 pip install selenium<\/span> \u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\u5c31\u53ef\u4ee5\u4e86\uff08\u53c2\u89c1 https:\/\/pypi.org\/project\/selenium\/<\/span>\uff09\u3002<\/p>\n

\u5b89\u88c5\u5b8c <\/span>selenium<\/span> \u540e\uff0c\u8fd8\u9700\u8981\u518d\u4e0b\u8f7d webdriver<\/span> \uff0c\u4e0d\u540c\u7684\u6d4f\u89c8\u5668\u9700\u8981\u4e0b\u8f7d\u4e0d\u540c\u7684\u9a71\u52a8\uff0c\u4ee5\u4e0b\u662f\u5e38\u89c1\u6d4f\u89c8\u5668\u9a71\u52a8\u7684\u4e0b\u8f7d\u5730\u5740\uff1a<\/p>\n

\u6d4f\u89c8\u5668\u4e0b\u8f7d\u5730\u5740<\/span><\/span>Chromehttps:\/\/sites.google.com\/a\/chromium.org\/chromedriver\/downloads<\/span>Edgehttps:\/\/developer.microsoft.com\/en-us\/microsoft-edge\/tools\/webdriver\/<\/span><\/span>Firefoxhttps:\/\/github.com\/mozilla\/geckodriver\/releases<\/span>Safarihttps:\/\/webkit.org\/blog\/6900\/webdriver-support-in-safari-10\/<\/span><\/span><\/p>\n

\u6211\u5e73\u65f6\u90fd\u662f\u7528 <\/span>Chrome<\/span> \u6d4f\u89c8\u5668\uff0c\u6240\u4ee5\u6211\u4e0b\u8f7d\u4e86 chromedriver<\/span> \uff0c\u4f46\u6709\u4e00\u70b9\u9700\u8981\u6ce8\u610f\uff0c\u4f60\u4e0b\u8f7d\u7684 chromedriver<\/span> \u7248\u672c\u8981\u548c\u4f60\u5b89\u88c5\u7684\u6d4f\u89c8\u5668\u7248\u672c\u4e00\u81f4\uff0c\u4e0d\u7136\u4f7f\u7528\u4e2d\u53ef\u80fd\u4f1a\u51fa\u73b0\u5404\u79cd\u95ee\u9898\u3002<\/p>\n

\"\u53cd\u4e86\uff01\u5c45\u7136\u8ba9\u6211\u6559\u5979\u81ea\u52a8\u5316\u6d4b\u8bd5\u63d2\u56fe\"<\/div>\n

\u7b80\u5355\u5f00\u59cb<\/h1>\n

\u597d\u4e86\uff0c\u73b0\u5728\u6211\u4eec\u5c31\u4ece\u6700\u6700\u7b80\u5355\u7684\u542f\u52a8\u6d4f\u89c8\u5668\uff0c\u7136\u540e\u6253\u5f00\u4e00\u4e2a\u7f51\u9875\u5f00\u59cb\u3002<\/span><\/p>Chrome \u6d4f\u89c8\u5668<\/span>\/\/ \u5bfc\u5165 webdriver<\/span>\n from<\/span> selenium import webdriver\n\n \/\/ executable_path \u7528\u4e8e\u6307\u5b9adriver\u5b58\u653e\u8def\u5f84<\/span>\n browser = webdriver.Chrome(executable_path=\/Users\/xx\/python\/chromedriver<\/span>)\n \/\/ \u6253\u5f00\u767e\u5ea6\u9875\u9762<\/span>\n browser.get<\/span>(https:\/\/wwww.baidu.com\/<\/span>)\n\n

\u5199\u597d\u540e\u4fdd\u5b58\u4e3a <\/span>test1.py<\/span> Python \u6587\u4ef6\uff0c\u7136\u540e\u6267\u884c\u547d\u4ee4 python test1.py<\/span>\uff0c\u7136\u540e\u5c31\u53ef\u4ee5\u770b\u5230\u5982\u4e0b\u6548\u679c\uff1a<\/p>\n

\"\u53cd\u4e86\uff01\u5c45\u7136\u8ba9\u6211\u6559\u5979\u81ea\u52a8\u5316\u6d4b\u8bd5\u63d2\u56fe1\"<\/div>\n

\u7a0b\u5e8f\u901a\u8fc7 <\/span>selenium<\/span> \u8c03\u7528 chromedriver<\/span> \u9a71\u52a8 Chrome<\/span> \u6d4f\u89c8\u5668\u542f\u52a8\uff0c\u5e76\u8ba9\u6d4f\u89c8\u5668\u6253\u5f00\u767e\u5ea6\u7684\u9996\u9875\uff0c\u5927\u6982\u5c31\u662f\u8fd9\u4e48\u4e2a\u8fc7\u7a0b\u3002<\/p>\n

\u9664\u4e86\u4f7f\u7528 <\/span>Chrome<\/span> \u6d4f\u89c8\u5668\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u7684\uff0c\u6bd4\u5982 Firefox<\/span>\u3001EDGE<\/span> \u7b49\u3002<\/p>Firefox \u6d4f\u89c8\u5668<\/span>\/\/ \u5bfc\u5165 webdriver<\/span>\n from<\/span> selenium import webdriver\n\n \/\/ executable_path \u7528\u4e8e\u6307\u5b9adriver\u5b58\u653e\u8def\u5f84<\/span>\n browser = webdriver.Firefox(executable_path=\/Users\/xx\/python\/firefoxdriver<\/span>)\n \/\/ \u6253\u5f00\u767e\u5ea6\u9875\u9762<\/span>\n browser.get<\/span>(https:\/\/wwww.baidu.com\/<\/span>)\n\n EDGE \u6d4f\u89c8\u5668<\/span>\/\/ \u5bfc\u5165 webdriver<\/span>\n from<\/span> selenium import webdriver\n\n \/\/ executable_path \u7528\u4e8e\u6307\u5b9adriver\u5b58\u653e\u8def\u5f84<\/span>\n browser = webdriver.Edge(executable_path=\/Users\/xx\/python\/edgedriver<\/span>)\n \/\/ \u6253\u5f00\u767e\u5ea6\u9875\u9762<\/span>\n browser.get<\/span>(https:\/\/wwww.baidu.com\/<\/span>)\n\n

\u597d\u4e86\uff0c\u901a\u8fc7\u5bf9\u6bd4\u4e0a\u9762\u4ee3\u7801\u76f8\u4fe1\u4f60\u4e5f\u80fd\u770b\u51fa\u6765\uff0c\u5176\u5b9e\u7528\u54ea\u4e2a\u6d4f\u89c8\u5668\u5176\u5b9e\u533a\u522b\u90fd\u4e0d\u662f\u5f88\u5927\uff0c\u8fd9\u91cc\u5c31\u4e0d\u518d\u4e00\u4e00\u622a\u56fe\u4e86\uff0c\u63a5\u4e0b\u6765\u6211\u5c31\u4f7f\u7528 <\/span>Chrome<\/span> \u6765\u4ecb\u7ecd\u548c\u6f14\u793a\u6548\u679c\u4e86\u3002<\/p>\n

\u7b80\u5355\u4f7f\u7528<\/h1>\n

\u5f53\u7136\u542f\u52a8\u6d4f\u89c8\u5668\uff0c\u5e76\u6253\u5f00\u9875\u9762\u6211\u4eec\u53ea\u662f\u8d70\u51fa\u4e86\u7b2c\u4e00\u6b65\uff0c\u4e5f\u5c31\u662f\u5199\u4e86\u4e2a <\/span>Hello World<\/span>\uff0c\u4e0b\u9762\u6211\u4eec\u518d\u6162\u6162\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\uff0c\u518d\u6765\u770b\u4e2a\u7b80\u5355\u4f8b\u5b50\uff1a<\/p>\/\/ \u5bfc\u5165 webdriver<\/span>\n from<\/span> selenium import webdriver\n\n \/\/ executable_path \u7528\u4e8e\u6307\u5b9adriver\u5b58\u653e\u8def\u5f84<\/span>\n browser = webdriver.Chrome(executable_path=\/Users\/xx\/python\/chromedriver<\/span>)\n \/\/ \u6253\u5f00\u767e\u5ea6\u9875\u9762<\/span>\n browser.get<\/span>(https:\/\/wwww.baidu.com\/<\/span>)\n \/\/ \u5728\u641c\u7d22\u6846\u5185\u8f93\u5165 `python selenium` \u5e76\u70b9\u641c\u7d22\u8fd4\u56de\u7ed3\u679c<\/span>\n browser.find_element_by_id(“kw”<\/span>).send_keys(“python selenium”<\/span>)\n\n

\u597d\u4e86\uff0c\u6211\u4eec\u518d\u4fdd\u5b58\u4e0b\u7136\u540e\u6267\u884c\u547d\u4ee4 <\/span>python test1.py<\/span>\uff0c\u7136\u540e\u770b\u4e0b\u6548\u679c\uff1a<\/p>\n

\"\u53cd\u4e86\uff01\u5c45\u7136\u8ba9\u6211\u6559\u5979\u81ea\u52a8\u5316\u6d4b\u8bd5\u63d2\u56fe2\"<\/div>\n

\u6ca1\u9519\uff0c\u8fd9\u6b21\u662f\u6253\u5f00\u767e\u5ea6\u9996\u9875\u540e\uff0c\u53c8\u5728\u641c\u7d22\u6846\u8f93\u5165 <\/span>python selenium<\/span> \u5b57\u7b26\u4e32\uff0c\u5e76\u4e14\u70b9\u51fb \u767e\u5ea6\u4e00\u4e0b<\/span> \u6309\u94ae\u641c\u7d22\u51fa\u4e86\u7ed3\u679c\u3002<\/p>\n

\u4f46\u5b83\u662f\u600e\u4e48\u83b7\u53d6\u5230\u641c\u7d22\u6846\uff0c\u8fd9\u91cc\u6211\u4eec\u7528\u7684\u662f <\/span>find_element_by_id()<\/span> \u65b9\u6cd5\uff0c\u4e5f\u5c31\u662f\u901a\u8fc7 HTML<\/span> \u6807\u7b7e\u5143\u7d20\u7684 id<\/span> \u627e\u5230\u4e86\u8fd9\u4e2a\u8f93\u5165\u6846\u3002<\/p>\n

\u90a3\u9664\u4e86\u901a\u8fc7\u8fd9\u4e2a\u65b9\u6cd5\uff0c\u8fd8\u6709\u522b\u7684\u65b9\u6cd5\u80fd\u627e\u5230\u641c\u7d22\u6846\u5417\uff1f<\/span><\/p>\n

\u603b\u7ed3<\/h1>\n

\u597d\u4e86\uff0c\u4eca\u5929\u6211\u4eec\u7b80\u5355\u4ecb\u7ecd\u4e86\u4e0b <\/span>selenium<\/span> \u662f\u4ec0\u4e48\uff0c\u4ee5\u53ca\u5728 Python<\/span> \u4e2d\u5982\u4f55\u5b89\u88c5\u914d\u7f6e\u4f7f\u7528 selenium<\/span>\u3002\u5982\u679c\u4f60\u4e5f\u5bf9\u8fd9\u4e2a\u5de5\u5177\u611f\u5174\u8da3\uff0c\u53ef\u4ee5\u7ee7\u7eed\u5173\u6ce8\u4e86\u89e3\u66f4\u591a\u3002<\/p>\n\n\n<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4f5c\u8005\uff1a\u6781\u5149 \u6765\u6e90\uff1aPython \u6280\u672f \u4e00\u4e2a\u505a\u6d4b\u8bd5\u7684\u5c45\u7136\u8ba9\u6211\u6559\u5979\u600e\u4e48\u505a\u81ea\u52a8\u5316\u6d4b\u8bd5\uff0c\u771f\u662f\u53cd\u4e86\u2026\u2026\u884c\u5427\uff0c\u6b63\u597d\u61c2\u4e00\u4e9b Selenium\uff0c\u4eca\u5929\u5c31\u6765\u8ddf\u5927… <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[20],"tags":[],"class_list":["post-1440","post","type-post","status-publish","format-standard","hentry","category-list"],"_links":{"self":[{"href":"https:\/\/www.gyxwsjdxh.com\/wp-json\/wp\/v2\/posts\/1440"}],"collection":[{"href":"https:\/\/www.gyxwsjdxh.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gyxwsjdxh.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gyxwsjdxh.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gyxwsjdxh.com\/wp-json\/wp\/v2\/comments?post=1440"}],"version-history":[{"count":1,"href":"https:\/\/www.gyxwsjdxh.com\/wp-json\/wp\/v2\/posts\/1440\/revisions"}],"predecessor-version":[{"id":1441,"href":"https:\/\/www.gyxwsjdxh.com\/wp-json\/wp\/v2\/posts\/1440\/revisions\/1441"}],"wp:attachment":[{"href":"https:\/\/www.gyxwsjdxh.com\/wp-json\/wp\/v2\/media?parent=1440"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gyxwsjdxh.com\/wp-json\/wp\/v2\/categories?post=1440"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gyxwsjdxh.com\/wp-json\/wp\/v2\/tags?post=1440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}