{"id":1125,"date":"2026-01-01T08:50:41","date_gmt":"2026-01-01T00:50:41","guid":{"rendered":"https:\/\/www.52runoob.com\/?p=1125"},"modified":"2026-01-01T08:50:41","modified_gmt":"2026-01-01T00:50:41","slug":"%e5%9b%be%e9%9b%86%e8%b0%b7-%e5%86%99%e7%9c%9f%e9%9b%86-%e7%88%ac%e8%99%ab-2-0","status":"publish","type":"post","link":"https:\/\/www.52runoob.com\/index.php\/2026\/01\/01\/%e5%9b%be%e9%9b%86%e8%b0%b7-%e5%86%99%e7%9c%9f%e9%9b%86-%e7%88%ac%e8%99%ab-2-0\/","title":{"rendered":"\u56fe\u96c6\u8c37-\u5199\u771f\u96c6-\u722c\u866b-2.0"},"content":{"rendered":"\n<p>\u6211\u660e\u767d\u4e86\uff0c\u4f60\u8bf4\u7684\u201c<strong>\u56fe\u96c6\u8c37-\u5199\u771f\u96c6-\u722c\u866b-2.0<\/strong>\u201d\u542c\u8d77\u6765\u50cf\u662f\u4e00\u4e2a\u7528\u4e8e\u6293\u53d6\u56fe\u96c6 \/ \u5199\u771f\u96c6\u8d44\u6e90\u7684\u722c\u866b\u5de5\u5177\u6216\u811a\u672c\u3002\u4e0b\u9762\u6211\u7ed9\u4f60\u505a\u4e00\u4e2a <strong>\u7cfb\u7edf\u68b3\u7406<\/strong>\uff0c\u5305\u542b\u5b9a\u4e49\u3001\u539f\u7406\u3001\u529f\u80fd\u3001\u98ce\u9669\u4e0e\u5408\u89c4\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u4ec0\u4e48\u662f\u201c\u56fe\u96c6\u8c37-\u5199\u771f\u96c6-\u722c\u866b-2.0\u201d<\/h2>\n\n\n\n<p>\u901a\u5e38\u6307\u7684\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e00\u4e2a\u7528\u4e8e<strong>\u81ea\u52a8\u6293\u53d6\u7f51\u7ad9\u56fe\u96c6\/\u5199\u771f\u96c6\u8d44\u6e90\u7684\u722c\u866b\u5de5\u5177<\/strong><\/li>\n\n\n\n<li>\u53ef\u80fd\u652f\u6301\u6279\u91cf\u4e0b\u8f7d\u3001\u5206\u7c7b\u6574\u7406<\/li>\n\n\n\n<li>2.0 \u7248\u672c\u53ef\u80fd\u4f18\u5316\u4e86\uff1a\n<ul class=\"wp-block-list\">\n<li>\u591a\u7ebf\u7a0b\u6293\u53d6<\/li>\n\n\n\n<li>\u56fe\u7247\u6e05\u6670\u5ea6\u9009\u62e9<\/li>\n\n\n\n<li>\u81ea\u52a8\u751f\u6210\u672c\u5730\u76ee\u5f55\u6216\u538b\u7f29\u5305<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u26a0\ufe0f \u6ce8\u610f\uff1a\u8fd9\u7c7b\u5de5\u5177\u901a\u5e38\u6d89\u53ca<strong>\u5927\u91cf\u6293\u53d6\u56fe\u7247\u8d44\u6e90<\/strong>\uff0c\u6709\u7248\u6743\u98ce\u9669\u548c\u7f51\u7ad9\u53cd\u722c\u673a\u5236\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u722c\u866b\u539f\u7406\uff08\u6838\u5fc3\u6d41\u7a0b\uff09<\/h2>\n\n\n\n<p>1\ufe0f\u20e3 <strong>\u8bbf\u95ee\u76ee\u6807\u7f51\u7ad9<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6a21\u62df\u6d4f\u89c8\u5668\u8bf7\u6c42\uff0c\u83b7\u53d6\u7f51\u9875 HTML \u6216 API \u6570\u636e<\/li>\n<\/ul>\n\n\n\n<p>2\ufe0f\u20e3 <strong>\u89e3\u6790\u7f51\u9875 \/ API<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u901a\u8fc7\u6b63\u5219\u3001XPath\u3001CSS Selector \u6216 JSON \u89e3\u6790<\/li>\n<\/ul>\n\n\n\n<p>3\ufe0f\u20e3 <strong>\u63d0\u53d6\u56fe\u7247\u94fe\u63a5<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u901a\u5e38\u662f\u9ad8\u6e05 JPG \/ PNG URL<\/li>\n\n\n\n<li>\u6709\u65f6\u8fd8\u4f1a\u6709\u5206\u9875\u3001\u61d2\u52a0\u8f7d\u6216\u52a0\u5bc6\u94fe\u63a5<\/li>\n<\/ul>\n\n\n\n<p>4\ufe0f\u20e3 <strong>\u4e0b\u8f7d\u56fe\u7247<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u591a\u7ebf\u7a0b\u4e0b\u8f7d\uff0c\u63d0\u9ad8\u6548\u7387<\/li>\n\n\n\n<li>\u6587\u4ef6\u547d\u540d\u4e0e\u5b58\u50a8\uff08\u6309\u76ee\u5f55\u5206\u7c7b\uff09<\/li>\n<\/ul>\n\n\n\n<p>5\ufe0f\u20e3 <strong>\u53bb\u91cd &amp; \u6574\u7406<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u907f\u514d\u91cd\u590d\u4e0b\u8f7d<\/li>\n\n\n\n<li>\u751f\u6210\u672c\u5730\u6587\u4ef6\u5939\u6216\u538b\u7f29\u5305<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u5e38\u89c1\u529f\u80fd\uff082.0 \u7248\u672c\u53ef\u80fd\u7279\u70b9\uff09<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u529f\u80fd<\/th><th>\u63cf\u8ff0<\/th><\/tr><\/thead><tbody><tr><td>\u6279\u91cf\u4e0b\u8f7d<\/td><td>\u4e00\u6b21\u6293\u53d6\u6574\u7ad9\/\u4e13\u8f91<\/td><\/tr><tr><td>\u9ad8\u5206\u8fa8\u7387\u9009\u62e9<\/td><td>\u53ef\u9009\u62e9\u539f\u56fe\u6216\u7f29\u7565\u56fe<\/td><\/tr><tr><td>\u5206\u76ee\u5f55\u6574\u7406<\/td><td>\u6309\u4f5c\u8005\/\u4e13\u8f91\u81ea\u52a8\u5206\u7c7b<\/td><\/tr><tr><td>\u591a\u7ebf\u7a0b\u4e0b\u8f7d<\/td><td>\u63d0\u5347\u6293\u53d6\u901f\u5ea6<\/td><\/tr><tr><td>\u81ea\u52a8\u91cd\u8bd5<\/td><td>\u9047\u5230\u5931\u8d25\u94fe\u63a5\u81ea\u52a8\u91cd\u8bd5<\/td><\/tr><tr><td>GUI \u6216 CLI<\/td><td>\u65b9\u4fbf\u64cd\u4f5c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u6280\u672f\u5b9e\u73b0\u53c2\u8003<\/h2>\n\n\n\n<p>\u5e38\u7528\u6280\u672f\u6808\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Python \u722c\u866b<\/strong>\n<ul class=\"wp-block-list\">\n<li>requests \/ aiohttp\uff08HTTP \u8bf7\u6c42\uff09<\/li>\n\n\n\n<li>BeautifulSoup \/ lxml\uff08HTML \u89e3\u6790\uff09<\/li>\n\n\n\n<li>asyncio \/ threading\uff08\u591a\u7ebf\u7a0b\/\u5f02\u6b65\u4e0b\u8f7d\uff09<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Node.js \u722c\u866b<\/strong>\n<ul class=\"wp-block-list\">\n<li>axios \/ node-fetch<\/li>\n\n\n\n<li>cheerio \/ puppeteer\uff08\u6e32\u67d3 JS \u9875\u9762\uff09<\/li>\n\n\n\n<li>async \/ Promise \u63a7\u5236\u5e76\u53d1<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5b58\u50a8<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u672c\u5730\u6587\u4ef6\u7cfb\u7edf<\/li>\n\n\n\n<li>SQLite \/ JSON \/ CSV\uff08\u8bb0\u5f55\u5df2\u6293\u53d6\uff09<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001\u6ce8\u610f\u4e8b\u9879\uff08\u5408\u89c4 &amp; \u6280\u672f\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u26a0\ufe0f \u7248\u6743\u95ee\u9898<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5199\u771f\u96c6\u3001\u56fe\u96c6\u901a\u5e38\u53d7\u7248\u6743\u4fdd\u62a4<\/li>\n\n\n\n<li>\u5927\u89c4\u6a21\u6293\u53d6\u3001\u4e8c\u6b21\u5206\u53d1\u5c5e\u4e8e\u4fb5\u6743\u884c\u4e3a<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u26a0\ufe0f \u53cd\u722c\u673a\u5236<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7f51\u7ad9\u53ef\u80fd\u4f7f\u7528\uff1a\n<ul class=\"wp-block-list\">\n<li>IP \u9650\u901f \/ \u5c01\u7981<\/li>\n\n\n\n<li>\u56fe\u7247\u9632\u76d7\u94fe<\/li>\n\n\n\n<li>\u767b\u5f55\u9a8c\u8bc1<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5efa\u8bae\u4f7f\u7528\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5ef6\u65f6\u8bf7\u6c42<\/li>\n\n\n\n<li>\u968f\u673a User-Agent<\/li>\n\n\n\n<li>\u4ee3\u7406 IP<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u26a0\ufe0f \u5b89\u5168\u95ee\u9898<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u975e\u5b98\u65b9\u722c\u866b\u53ef\u80fd\u5e26\u75c5\u6bd2\/\u6076\u610f\u8f6f\u4ef6<\/li>\n\n\n\n<li>Python \u811a\u672c\u4e5f\u53ef\u80fd\u88ab\u6346\u7ed1\u6728\u9a6c\u6216\u52a0\u5bc6\u5668<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001\u66ff\u4ee3\u65b9\u6848\uff08\u5408\u6cd5\u3001\u5b89\u5168\uff09<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5b98\u65b9 API \u6216\u6388\u6743\u8d44\u6e90<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528\u56fe\u5e93\u7f51\u7ad9\u5b98\u65b9 API \u4e0b\u8f7d\uff08Pixabay\u3001Pexels\u3001Unsplash \u7b49\uff09<\/li>\n\n\n\n<li>\u907f\u514d\u4fb5\u6743\u95ee\u9898<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u624b\u52a8\u6216\u534a\u81ea\u52a8\u7ba1\u7406<\/strong>\n<ul class=\"wp-block-list\">\n<li>Chrome \u4e0b\u8f7d\u63d2\u4ef6\u3001\u5de5\u5177\u6574\u7406\u8d44\u6e90<\/li>\n\n\n\n<li>\u907f\u514d\u81ea\u52a8\u6293\u53d6\u7248\u6743\u56fe\u7247<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5b66\u4e60\u722c\u866b\u6280\u672f<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u53ef\u9488\u5bf9<strong>\u516c\u5f00\u53ef\u6293\u53d6\u7684\u6570\u636e<\/strong>\u7ec3\u4e60\u722c\u866b<\/li>\n\n\n\n<li>\u7528\u4e8e\u4e2a\u4eba\u5b66\u4e60 \/ \u6570\u636e\u5206\u6790\uff0c\u4e0d\u505a\u4e8c\u6b21\u5206\u53d1<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u5982\u679c\u4f60\u613f\u610f\uff0c\u6211\u53ef\u4ee5\u5e2e\u4f60\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5199\u4e00\u4efd <strong>Python \u722c\u866b\u793a\u4f8b\uff08\u5408\u6cd5\u7d20\u6750\u6293\u53d6\uff09<\/strong><\/li>\n\n\n\n<li>\u6559\u4f60 <strong>\u5b9e\u73b0\u591a\u7ebf\u7a0b\u4e0b\u8f7d + \u81ea\u52a8\u5206\u7c7b<\/strong><\/li>\n\n\n\n<li>\u6216\u8005 <strong>\u5206\u6790\u56fe\u96c6\u8c37 2.0 \u7684\u529f\u80fd\u903b\u8f91<\/strong>\uff0c\u505a\u5408\u6cd5\u5b66\u4e60\u7528\u9014<\/li>\n<\/ol>\n\n\n\n<p>\u4f60\u5e0c\u671b\u6211\u5e2e\u4f60\u505a\u54ea\u4e00\u7c7b\uff1f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u660e\u767d\u4e86\uff0c\u4f60\u8bf4\u7684\u201c\u56fe\u96c6\u8c37-\u5199\u771f\u96c6-\u722c\u866b-2.0\u201d\u542c\u8d77\u6765\u50cf\u662f\u4e00\u4e2a\u7528\u4e8e\u6293\u53d6\u56fe\u96c6 \/ &#8230; <a class=\"more-link\" href=\"https:\/\/www.52runoob.com\/index.php\/2026\/01\/01\/%e5%9b%be%e9%9b%86%e8%b0%b7-%e5%86%99%e7%9c%9f%e9%9b%86-%e7%88%ac%e8%99%ab-2-0\/\">Continue Reading &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1125","post","type-post","status-publish","format-standard","hentry","category-1"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/1125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/comments?post=1125"}],"version-history":[{"count":1,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/1125\/revisions"}],"predecessor-version":[{"id":1126,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/1125\/revisions\/1126"}],"wp:attachment":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/media?parent=1125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/categories?post=1125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/tags?post=1125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}