{"id":2711,"date":"2025-06-03T16:53:51","date_gmt":"2025-06-04T09:50:51","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=2711"},"modified":"2025-06-04T16:53:51","modified_gmt":"2025-06-04T09:50:51","slug":"%e5%be%9e%e9%9b%b6%e9%96%8b%e5%a7%8b%ef%bc%9a%e4%bd%bf%e7%94%a8python%e5%bb%ba%e7%ab%8b%e7%b6%b2%e8%b7%af%e7%88%ac%e8%9f%b2%e7%a8%8b%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/python\/%e5%be%9e%e9%9b%b6%e9%96%8b%e5%a7%8b%ef%bc%9a%e4%bd%bf%e7%94%a8python%e5%bb%ba%e7%ab%8b%e7%b6%b2%e8%b7%af%e7%88%ac%e8%9f%b2%e7%a8%8b%e5%bc%8f\/","title":{"rendered":"\u5f9e\u96f6\u958b\u59cb\uff1a\u4f7f\u7528Python\u5efa\u7acb\u7db2\u8def\u722c\u87f2\u7a0b\u5f0f\u7684\u5b8c\u6574\u6559\u5b78\uff082025 \u6700\u65b0\u7248\uff09"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"Python, \u7db2\u8def\u722c\u87f2, \u7a0b\u5f0f\u7bc4\u4f8b, Scrapy, 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rel=\"noopener\">Python\u5b98\u7db2<\/a>\u4e0a\u514d\u8cbb\u4e0b\u8f09\u6700\u65b0\u7248\u672c\u3002\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u5efa\u8b70\u4f7f\u7528\u4ee5\u4e0b\u6307\u4ee4\u4f86\u6aa2\u67e5\u662f\u5426\u6210\u529f\u5b89\u88dd\uff1a<\/p>\n<p>&#8220;`bash<br \/>\npython &#8211;version<br \/>\n&#8220;`<\/p>\n<p>\u9019\u5c07\u986f\u793a\u4f60\u5b89\u88dd\u7684Python\u7248\u672c\u865f\u3002<\/p>\n<h2>\u7b2c\u4e8c\u6b65\uff1a\u5b89\u88dd\u7b2c\u4e09\u65b9\u51fd\u5f0f\u5eab<\/h2>\n<p>\u5728\u5efa\u7acb\u7db2\u8def\u722c\u87f2\u7a0b\u5f0f\u4e4b\u524d\uff0c\u4f60\u9700\u8981\u5b89\u88dd\u4e00\u4e9b\u5f37\u5927\u7684\u7b2c\u4e09\u65b9\u51fd\u5f0f\u5eab\uff0c\u4f8b\u5982<a href=\"https:\/\/www.scrapy.org\/\" target=\"_blank\" rel=\"noopener\">Scrapy<\/a>\u548c<a href=\"https:\/\/www.selenium.dev\/\" target=\"_blank\" rel=\"noopener\">Selenium<\/a>\u3002\u9019\u4e9b\u51fd\u5f0f\u5eab\u80fd\u5927\u5e45\u7c21\u5316\u7db2\u8def\u722c\u87f2\u7684\u958b\u767c\u904e\u7a0b\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5b89\u88dd\uff1a<\/p>\n<p>&#8220;`bash<br \/>\npip install scrapy selenium beautifulsoup4 requests<br \/>\n&#8220;`<\/p>\n<h2>\u7b2c\u4e09\u6b65\uff1a\u7de8\u5beb\u7a0b\u5f0f\u78bc<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u4f60\u53ef\u4ee5\u958b\u59cb\u7de8\u5beb\u7a0b\u5f0f\u78bc\u3002\u9019\u88e1\u63d0\u4f9b\u4e00\u500b\u4f7f\u7528`requests`\u548c`BeautifulSoup`\u7684\u7c21\u55ae\u7bc4\u4f8b\uff1a<\/p>\n<p>&#8220;`python<br \/>\nimport requests<br \/>\nfrom bs4 import BeautifulSoup<\/p>\n<p>url = &#8216;http:\/\/example.com&#8217;<br \/>\nresponse = requests.get(url)<br \/>\nsoup = BeautifulSoup(response.text, &#8216;html.parser&#8217;)<\/p>\n<p># \u6293\u53d6\u6240\u6709\u7684\u6a19\u984c<br \/>\ntitles = soup.find_all(&#8216;h1&#8217;)<br \/>\nfor title in titles:<br \/>\n  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