{"id":1118,"date":"2026-07-02T09:53:04","date_gmt":"2026-07-02T01:53:04","guid":{"rendered":"https:\/\/onehustle.io\/index.php\/2026\/07\/02\/web-scraping-guide\/"},"modified":"2026-07-02T09:53:04","modified_gmt":"2026-07-02T01:53:04","slug":"web-scraping-guide","status":"publish","type":"post","link":"https:\/\/onehustle.io\/index.php\/2026\/07\/02\/web-scraping-guide\/","title":{"rendered":"\u7f51\u9875\u722c\u866b\u5b8c\u5168\u6307\u5357\uff1aWeb Scraping \u539f\u7406\u3001\u5de5\u5177\u4e0e\u5408\u6cd5\u6027\u95ee\u9898"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u7f51\u9875\u722c\u866b\uff08Web Scraping\uff09\u662f\u4ece\u7f51\u7ad9\u81ea\u52a8\u63d0\u53d6\u6570\u636e\u7684\u8fc7\u7a0b\u3002\u65e0\u8bba\u662f\u505a\u5e02\u573a\u8c03\u7814\u3001\u7ade\u54c1\u5206\u6790\u8fd8\u662f\u6570\u636e\u805a\u5408\uff0c\u722c\u866b\u90fd\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u6280\u80fd\u3002\u672c\u6587\u8986\u76d6\u4ece\u539f\u7406\u5230\u5b9e\u8df5\u7684\u5168\u90e8\u5185\u5bb9\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\">\u4ec0\u4e48\u662f Web Scraping<\/h2>\n<p class=\"wp-block-paragraph\">Web Scraping \u662f\u4f7f\u7528\u81ea\u52a8\u5316\u5de5\u5177\u4ece\u7f51\u9875\u4e2d\u63d0\u53d6\u7ed3\u6784\u5316\u6570\u636e\u7684\u8fc7\u7a0b\u3002\u548c\u722c\u866b\uff08Web Crawling\uff09\u7684\u533a\u522b\uff1a\u722c\u866b\u662f\u53d1\u73b0\u548c\u904d\u5386\u9875\u9762\u94fe\u63a5\uff0c\u722c\u866b\u4fa7\u91cd\u4e8e\u7d22\u5f15\uff1b\u800c Scraping \u662f\u63d0\u53d6\u7279\u5b9a\u6570\u636e\uff08\u4ef7\u683c\u3001\u8054\u7cfb\u65b9\u5f0f\u3001\u4ea7\u54c1\u4fe1\u606f\u7b49\uff09\u3002\u5b9e\u9645\u4f7f\u7528\u4e2d\u4e24\u8005\u7ecf\u5e38\u7ec4\u5408\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\">\u722c\u866b\u7684\u57fa\u672c\u6d41\u7a0b<\/h2>\n<ul class=\"wp-block-list\"><li>\u53d1\u9001 HTTP \u8bf7\u6c42\u83b7\u53d6\u9875\u9762 HTML<\/li><li>\u89e3\u6790 HTML\uff0c\u63d0\u53d6\u76ee\u6807\u6570\u636e\uff08\u7528 CSS \u9009\u62e9\u5668\u6216 XPath\uff09<\/li><li>\u6e05\u6d17\u548c\u7ed3\u6784\u5316\u6570\u636e<\/li><li>\u5b58\u50a8\uff08CSV\u3001JSON\u3001\u6570\u636e\u5e93\uff09<\/li><li>\u5982\u679c\u662f\u722c\u866b\uff0c\u8fd8\u8981\u63d0\u53d6\u9875\u9762\u4e2d\u7684\u94fe\u63a5\u5e76\u9012\u5f52<\/li><\/ul>\n\n<h2 class=\"wp-block-heading\">\u722c\u866b\u5de5\u5177\u9009\u578b<\/h2>\n<ul class=\"wp-block-list\">\n<li><strong>Python Requests + BeautifulSoup<\/strong>\uff1a\u6700\u7b80\u5355\uff0c\u9002\u5408\u9759\u6001\u7f51\u9875<\/li>\n<li><strong>Scrapy<\/strong>\uff1a\u6846\u67b6\u7ea7\uff0c\u9002\u5408\u5927\u89c4\u6a21\u722c\u53d6<\/li>\n<li><strong>Selenium \/ Playwright \/ Puppeteer<\/strong>\uff1a\u9002\u5408 JS \u6e32\u67d3\u9875\u9762<\/li>\n<li><strong>\u722c\u866b\u4ee3\u7406 API<\/strong>\uff1aSOAX Unblocker\u3001ScrapingBee \u7b49\uff0c\u81ea\u5e26\u53cd\u722c<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">\u722c\u866b\u5408\u6cd5\u5417<\/h2>\n<p class=\"wp-block-paragraph\">\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c<strong>\u722c\u53d6\u516c\u5f00\u53ef\u7528\u3001\u65e0\u7248\u6743\u4fdd\u62a4\u3001\u65e0\u9700\u767b\u5f55\u7684\u6570\u636e\u662f\u5408\u6cd5\u7684<\/strong>\u3002\u4f46\u9700\u8981\u6ce8\u610f\uff1a\u9075\u5b88 robots.txt\u3001\u4e0d\u8fdd\u53cd\u7f51\u7ad9 ToS\u3001\u4e0d\u722c\u53d6\u7248\u6743\u5185\u5bb9\u3001\u4e0d\u8fc7\u5ea6\u6d88\u8017\u76ee\u6807\u670d\u52a1\u5668\u8d44\u6e90\u30022019 \u5e74\u7f8e\u56fd\u6700\u9ad8\u6cd5\u9662\u5728 hiQ vs LinkedIn \u6848\u4e2d\u786e\u8ba4\u4e86\u516c\u5f00\u6570\u636e\u722c\u53d6\u7684\u5408\u6cd5\u6027\u3002\u4f46\u8fd9\u4e0d\u662f\u6cd5\u5f8b\u5efa\u8bae\uff0c\u5177\u4f53\u8bf7\u54a8\u8be2\u5f8b\u5e08\u3002<\/p>\n\n\n<h2 class=\"wp-block-heading\">\u76f8\u5173\u6559\u7a0b<\/h2>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/onehustle.io\/index.php\/2026\/07\/02\/headless-browser-guide\/\">\u65e0\u5934\u6d4f\u89c8\u5668\u5b8c\u5168\u6307\u5357<\/a><\/li>\n<li><a href=\"https:\/\/onehustle.io\/index.php\/2026\/07\/02\/scraping-proxy-api-guide\/\">\u722c\u866b\u4ee3\u7406 API \u5b8c\u5168\u6307\u5357<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u7f51\u9875\u722c\u866b\uff08Web 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