{"id":188548,"date":"2024-11-11T23:40:29","date_gmt":"2024-11-11T15:40:29","guid":{"rendered":"https:\/\/server.hk\/cnblog\/188548\/"},"modified":"2024-11-11T23:40:30","modified_gmt":"2024-11-11T15:40:30","slug":"%e6%8e%a2%e7%a7%98%e7%b6%b2%e7%b5%a1%e6%8a%93%e5%8f%96%e7%9f%a5%e4%b9%8e%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9a%e4%ba%86%e8%a7%a3%e8%83%8c%e5%be%8c%e7%9a%84%e6%8a%80%e8%a1%93%e5%92%8c%e6%b5%81%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/188548\/","title":{"rendered":"\u63a2\u79d8\u7db2\u7d61\u6293\u53d6\u77e5\u4e4e\u6578\u64da\u5eab\uff1a\u4e86\u89e3\u80cc\u5f8c\u7684\u6280\u8853\u548c\u6d41\u7a0b (\u7db2\u7d61\u6293\u53d6\u77e5\u4e4e\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 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id=\"%e7%b6%b2%e7%b5%a1%e6%8a%93%e5%8f%96%e7%9a%84%e6%8a%80%e8%a1%93%e6%b5%81%e7%a8%8b-pDYWYlDfgq\">\u7db2\u7d61\u6293\u53d6\u7684\u6280\u8853\u6d41\u7a0b<\/h2>\n<p>\u7db2\u7d61\u6293\u53d6\u77e5\u4e4e\u6578\u64da\u5eab\u7684\u904e\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e5%ae%9a%e6%8a%93%e5%8f%96%e7%9b%ae%e6%a8%99-pDYWYlDfgq\">1. \u78ba\u5b9a\u6293\u53d6\u76ee\u6a19<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u660e\u78ba\u8981\u6293\u53d6\u7684\u6578\u64da\u985e\u578b\u3002\u4f8b\u5982\uff0c\u662f\u5426\u9700\u8981\u6293\u53d6\u7279\u5b9a\u554f\u984c\u7684\u56de\u7b54\uff0c\u9084\u662f\u6574\u500b\u8a71\u984c\u4e0b\u7684\u6240\u6709\u5167\u5bb9\u3002<\/p>\n<h3 id=\"2-%e5%88%86%e6%9e%90%e7%b6%b2%e7%ab%99%e7%b5%90%e6%a7%8b-pDYWYlDfgq\">2. \u5206\u6790\u7db2\u7ad9\u7d50\u69cb<\/h3>\n<p>\u5728\u6293\u53d6\u4e4b\u524d\uff0c\u5fc5\u9808\u5206\u6790\u77e5\u4e4e\u7684\u7db2\u7ad9\u7d50\u69cb\u3002\u9019\u53ef\u4ee5\u901a\u904e\u67e5\u770b\u7db2\u9801\u7684HTML\u6e90\u78bc\u4f86\u5b8c\u6210\u3002\u4e86\u89e3\u6578\u64da\u7684\u5b58\u5132\u4f4d\u7f6e\u548c\u683c\u5f0f\u662f\u6210\u529f\u6293\u53d6\u7684\u95dc\u9375\u3002<\/p>\n<h3 id=\"3-%e7%b7%a8%e5%af%ab%e6%8a%93%e5%8f%96%e8%85%b3%e6%9c%ac-pDYWYlDfgq\">3. \u7de8\u5beb\u6293\u53d6\u8173\u672c<\/h3>\n<p>\u4f7f\u7528Python\u7b49\u7de8\u7a0b\u8a9e\u8a00\u7de8\u5beb\u6293\u53d6\u8173\u672c\u662f\u5e38\u898b\u7684\u505a\u6cd5\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Python\u6293\u53d6\u793a\u4f8b\uff0c\u4f7f\u7528\u4e86BeautifulSoup\u5eab\u4f86\u89e3\u6790HTML\uff1a<\/p>\n<pre><code>import requests\nfrom bs4 import BeautifulSoup\n\nurl = 'https:\/\/www.zhihu.com\/question\/123456'\nresponse = requests.get(url)\nsoup = BeautifulSoup(response.text, 'html.parser')\n\n# \u63d0\u53d6\u554f\u984c\u6a19\u984c\nquestion_title = soup.find('h1').text\nprint('\u554f\u984c\u6a19\u984c:', question_title)\n\n# \u63d0\u53d6\u56de\u7b54\u5167\u5bb9\nanswers = soup.find_all('div', class_='RichContent-inner')\nfor answer in answers:\n    print('\u56de\u7b54:', answer.text)\n<\/code><\/pre>\n<h3 id=\"4-%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2-pDYWYlDfgq\">4. \u6578\u64da\u5b58\u5132<\/h3>\n<p>\u6293\u53d6\u5230\u7684\u6578\u64da\u9700\u8981\u5b58\u5132\u5230\u6578\u64da\u5eab\u4e2d\uff0c\u4ee5\u4fbf\u5f8c\u7e8c\u5206\u6790\u3002\u5e38\u898b\u7684\u6578\u64da\u5b58\u5132\u65b9\u5f0f\u5305\u62ec\u4f7f\u7528MySQL\u3001MongoDB\u7b49\u6578\u64da\u5eab\u7cfb\u7d71\u3002<\/p>\n<h3 id=\"5-%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-pDYWYlDfgq\">5. 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id=\"%e6%b3%95%e5%be%8b%e5%92%8c%e9%81%93%e5%be%b7%e8%80%83%e9%87%8f-pDYWYlDfgq\">\u6cd5\u5f8b\u548c\u9053\u5fb7\u8003\u91cf<\/h2>\n<p>\u5728\u9032\u884c\u7db2\u7d61\u6293\u53d6\u6642\uff0c\u5fc5\u9808\u9075\u5faa\u6cd5\u5f8b\u548c\u9053\u5fb7\u898f\u7bc4\u3002\u8a31\u591a\u7db2\u7ad9\u5728\u5176\u4f7f\u7528\u689d\u6b3e\u4e2d\u660e\u78ba\u7981\u6b62\u6293\u53d6\u884c\u70ba\uff0c\u56e0\u6b64\u5728\u9032\u884c\u6293\u53d6\u4e4b\u524d\uff0c\u61c9\u4ed4\u7d30\u95b1\u8b80\u76f8\u95dc\u689d\u6b3e\u3002\u6b64\u5916\uff0c\u904e\u65bc\u983b\u7e41\u7684\u8acb\u6c42\u53ef\u80fd\u6703\u5c0d\u7db2\u7ad9\u9020\u6210\u8ca0\u64d4\uff0c\u61c9\u9069\u7576\u63a7\u5236\u6293\u53d6\u983b\u7387\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-pDYWYlDfgq\">\u7e3d\u7d50<\/h2>\n<p>\u7db2\u7d61\u6293\u53d6\u77e5\u4e4e\u6578\u64da\u5eab\u662f\u4e00\u500b\u6280\u8853\u6027\u5f37\u4e14\u5177\u6709\u6311\u6230\u6027\u7684\u4efb\u52d9\u3002\u901a\u904e\u5408\u7406\u7684\u6280\u8853\u6d41\u7a0b\u548c\u5de5\u5177\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u53d6\u6709\u50f9\u503c\u7684\u6578\u64da\u3002\u7136\u800c\uff0c\u6293\u53d6\u884c\u70ba\u5fc5\u9808\u9075\u5faa\u6cd5\u5f8b\u548c\u9053\u5fb7\u898f\u7bc4\uff0c\u4ee5\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u6cd5\u5f8b\u98a8\u96aa\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u6293\u53d6\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u670d\u52d9\u53ef\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u652f\u6301\u548c\u4fdd\u969c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u7db2\u7d61\u6293\u53d6\u77e5\u4e4e\u6578\u64da\u5eab\u7684\u6280\u8853\u8207\u6d41\u7a0b\uff0c\u63ed\u793a\u6578\u64da\u63d0\u53d6\u7684\u80cc\u5f8c\u79d8\u5bc6\uff0c\u52a9\u4f60\u6df1\u5165\u4e86\u89e3\u6578\u64da\u5206\u6790\u7684\u4e16\u754c\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-188548","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188548","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=188548"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188548\/revisions"}],"predecessor-version":[{"id":188549,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188548\/revisions\/188549"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=188548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=188548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=188548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}