{"id":1156,"date":"2026-07-02T12:25:44","date_gmt":"2026-07-02T04:25:44","guid":{"rendered":"https:\/\/onehustle.io\/index.php\/2026\/07\/02\/data-parsing-guide\/"},"modified":"2026-07-02T12:25:44","modified_gmt":"2026-07-02T04:25:44","slug":"data-parsing-guide","status":"publish","type":"post","link":"https:\/\/onehustle.io\/index.php\/2026\/07\/02\/data-parsing-guide\/","title":{"rendered":"\u6570\u636e\u89e3\u6790\uff08Data Parsing\uff09\u5b8c\u5168\u6307\u5357\uff1a\u7f51\u9875\u722c\u53d6\u4e2d\u7684\u89e3\u6790\u6280\u672f"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u5f53\u4eba\u4eec\u542c\u5230&#8221;\u7f51\u9875\u722c\u53d6&#8221;\u8fd9\u4e2a\u8bcd\u65f6\uff0c\u4ed6\u4eec\u60f3\u5230\u7684\u662f\u4ece\u7f51\u9875\u4e0a\u62c9\u53d6\u6570\u636e\u3002\u4f46\u4ed6\u4eec\u4e0d\u77e5\u9053\u7684\u662f\uff0c<strong>\u5927\u90e8\u5206\u5de5\u4f5c\u91cf\u4e0d\u5728\u4e8e\u4e0b\u8f7d\u7f51\u9875\uff0c\u800c\u5728\u4e8e\u63d0\u53d6\u4f60\u9700\u8981\u7684\u7279\u5b9a\u6570\u636e<\/strong>\u2014\u2014\u8fd9\u5c31\u662f\u6570\u636e\u89e3\u6790\u7684\u7528\u6b66\u4e4b\u5730\u3002\u4e0b\u8f7d\u7f51\u9875\u53ea\u9700\u53d1\u9001\u4e00\u4e2a HTTP GET \u8bf7\u6c42\u5373\u53ef\uff0c\u4f46\u6839\u636e\u4f60\u9700\u8981\u7684\u6570\u636e\u7c7b\u578b\uff0c\u4ece\u9875\u9762\u4e2d\u63d0\u53d6\u6570\u636e\u53ef\u80fd\u4f1a\u53d8\u5f97\u975e\u5e38\u56f0\u96be\uff0c\u5c24\u5176\u662f\u5728\u7f51\u9875\u7f3a\u4e4f\u7ed3\u6784\u7684\u60c5\u51b5\u4e0b\u3002<\/p>\n<p 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src=\"https:\/\/www.bestproxyreviews.com\/wp-content\/uploads\/2020\/03\/Data-Parsing.jpg\" alt=\"Data Parsing\"\/><\/figure>\n<h2 class=\"wp-block-heading\">\u4ec0\u4e48\u662f\u6570\u636e\u89e3\u6790\uff1f<\/h2>\n<p class=\"wp-block-paragraph\">\u6570\u636e\u89e3\u6790\u8fd9\u4e2a\u8bcd\u5728\u8ba1\u7b97\u673a\u79d1\u5b66\u4e2d\u5e94\u7528\u5e7f\u6cdb\u3002\u5bf9\u4e8e\u505a\u7f51\u9875\u722c\u53d6\u548c\u5c4f\u5e55\u722c\u53d6\u7684\u4eba\u800c\u8a00\uff0c<strong>\u6570\u636e\u89e3\u6790\u662f\u4ece\u5927\u6bb5\u6587\u672c\uff08\u53ef\u80fd\u662f\u7f51\u9875\u3001PDF\u3001\u6587\u672c\u6587\u4ef6\u751a\u81f3\u5730\u56fe\uff09\u4e2d\u63d0\u53d6\u6240\u9700\u6570\u636e\u7684\u8fc7\u7a0b<\/strong>\u3002\u4e0d\u540c\u4eba\u4e0d\u540c\u80cc\u666f\u770b\u5f85\u5b83\u7684\u65b9\u5f0f\u4e0d\u5c3d\u76f8\u540c\u3002<\/p>\n<h2 class=\"wp-block-heading\">\u6570\u636e\u89e3\u6790\u6280\u672f<\/h2>\n<h3 class=\"wp-block-heading\">\u89e3\u6790 HTML \u6587\u6863<\/h3>\n<p class=\"wp-block-paragraph\">\u6700\u5e38\u88ab\u89e3\u6790\u7684\u6587\u6863\u662f\u7f51\u9875\u3002\u5927\u591a\u6570\u505a\u7f51\u9875\u722c\u53d6\u7684\u4eba\u9700\u8981\u89e3\u6790 HTML \u6587\u4ef6\u3002\u6709\u4e24\u79cd\u9009\u62e9\uff1a<strong>\u4f7f\u7528\u5e93<\/strong>\u6216<strong>\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f<\/strong>\u3002<\/p>\n<h4 class=\"wp-block-heading\">\u4f7f\u7528\u89e3\u6790\u5e93<\/h4>\n<p class=\"wp-block-paragraph\">\u6700\u7b80\u5355\u7684\u65b9\u5f0f\u662f\u4f7f\u7528\u89e3\u6790\u5e93\u3002\u89e3\u6790\u5e93\u5c06\u6587\u6863\u5904\u7406\u6210 DOM \u7ed3\u6784\uff0c\u8ba9\u4f60\u53ef\u4ee5\u901a\u8fc7\u6807\u7b7e\u3001class \u548c ID \u7b49 CSS \u9009\u62e9\u5668\u6765\u8bbf\u95ee\u6570\u636e\u3002\u5927\u591a\u6570\u89e3\u6790\u5e93\u53ef\u514d\u8d39\u4f7f\u7528\uff0c\u5373\u4f7f\u662f\u5546\u4e1a\u7528\u9014\u3002\u6839\u636e\u7f16\u7a0b\u8bed\u8a00\u9009\u62e9\uff1a<\/p>\n<ul class=\"wp-block-list\"><li><strong>Python<\/strong>\uff1a<a 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href=\"https:\/\/github.com\/jcushman\/pdfquery\">PDFQuery<\/a>\u3002\u5176\u4ed6\u8bed\u8a00\u4e5f\u6709\u5404\u81ea\u5bf9\u5e94\u7684\u5de5\u5177\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u89e3\u6790\u7eaf\u6587\u672c\u6587\u4ef6<\/h3>\n<p class=\"wp-block-paragraph\">\u5f53\u9700\u8981\u4ece\u65e0\u7ed3\u6784\u7684 .txt \u6587\u4ef6\u4e2d\u63d0\u53d6\u6570\u636e\u65f6\uff0c\u5fc5\u987b\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u3002<\/p>\n<h2 class=\"wp-block-heading\">\u603b\u7ed3<\/h2>\n<p class=\"wp-block-paragraph\">\u6570\u636e\u89e3\u6790\u548c\u83b7\u53d6\u6587\u6863\u672c\u8eab\u540c\u7b49\u91cd\u8981\u3002\u5982\u4eca\u4f60\u6709\u4e30\u5bcc\u7684\u9009\u9879\u53ef\u4ee5\u9009\u62e9\u3002\u5bf9\u4e8e\u7ed3\u6784\u5316 HTML 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