{"id":38928,"date":"2025-05-21T17:38:23","date_gmt":"2025-05-21T09:38:23","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/38928.html"},"modified":"2025-05-21T17:38:23","modified_gmt":"2025-05-21T09:38:23","slug":"python%e7%88%ac%e8%99%ab%ef%bc%8830%ef%bc%89python%e7%88%ac%e8%99%ab%e9%ab%98%e9%98%b6%ef%bc%9aseleniumscrapyplaywright%e8%9e%8d%e5%90%88%e6%9e%b6%e6%9e%84%ef%bc%8c%e6%94%bb%e5%85%8b%e5%8a%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/38928.html","title":{"rendered":"Python\u722c\u866b\uff0830\uff09Python\u722c\u866b\u9ad8\u9636\uff1aSelenium+Scrapy+Playwright\u878d\u5408\u67b6\u6784\uff0c\u653b\u514b\u52a8\u6001\u9875\u9762\u4e0e\u9ad8\u53cd\u722c\u573a\u666f"},"content":{"rendered":"<\/p>\n<h4>\u76ee\u5f55<\/h4>\n<ul>\n<li>\n<ul>\n<li>\u4e00\u3001\u80cc\u666f&#xff1a;\u52a8\u6001\u9875\u9762\u4e0e\u53cd\u722c\u6280\u672f\u7684\u5d1b\u8d77<\/li>\n<li>\u4e8c\u3001\u6280\u672f\u878d\u5408\u67b6\u6784\u8bbe\u8ba1<\/li>\n<li>\n<ul>\n<li>1. \u6838\u5fc3\u7ec4\u4ef6\u5206\u5de5<\/li>\n<li>2. \u67b6\u6784\u56fe\u793a<\/li>\n<li>3. \u5173\u952e\u6280\u672f\u70b9<\/li>\n<\/ul>\n<\/li>\n<li>\u4e09\u3001\u4ee3\u7801\u5b9e\u73b0&#xff1a;\u5206\u6b65\u8be6\u89e3<\/li>\n<li>\n<ul>\n<li>1. \u73af\u5883\u914d\u7f6e<\/li>\n<li>2. \u6838\u5fc3\u4ee3\u7801\u7ed3\u6784<\/li>\n<li>3. Scrapy\u9879\u76ee\u96c6\u6210<\/li>\n<li>4. Playwright\u589e\u5f3a\u529f\u80fd\u793a\u4f8b<\/li>\n<\/ul>\n<\/li>\n<li>\u56db\u3001\u603b\u7ed3&#xff1a;\u6280\u672f\u878d\u5408\u7684\u4f18\u52bf\u4e0e\u6311\u6218<\/li>\n<li>\n<ul>\n<li>1. \u4f18\u52bf<\/li>\n<li>2. \u6311\u6218\u4e0e\u5e94\u5bf9<\/li>\n<li>Python\u722c\u866b\u76f8\u5173\u6587\u7ae0&#xff08;\u63a8\u8350&#xff09;<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\u4e00\u3001\u80cc\u666f&#xff1a;\u52a8\u6001\u9875\u9762\u4e0e\u53cd\u722c\u6280\u672f\u7684\u5d1b\u8d77<\/h3>\n<p>\u5728Web\u5f00\u53d1\u4e2d&#xff0c;\u52a8\u6001\u6e32\u67d3\u9875\u9762&#xff08;\u5982React\/Vue\/Angular&#xff09;\u548c\u53cd\u722c\u673a\u5236&#xff08;\u5982JS\u52a0\u5bc6\u3001\u9a8c\u8bc1\u7801\u3001\u884c\u4e3a\u68c0\u6d4b&#xff09;\u5df2\u6210\u4e3a\u722c\u866b\u5de5\u7a0b\u5e08\u7684\u4e24\u5927\u96be\u9898\u3002\u4f20\u7edf\u57fa\u4e8erequests\u7684\u9759\u6001\u9875\u9762\u6293\u53d6\u65b9\u6cd5\u9010\u6e10\u5931\u6548&#xff0c;\u800c\u5355\u4e00\u7684\u81ea\u52a8\u5316\u5de5\u5177&#xff08;\u5982Selenium\u6216Scrapy&#xff09;\u5728\u6548\u7387\u3001\u7a33\u5b9a\u6027\u548c\u529f\u80fd\u6269\u5c55\u6027\u4e0a\u5b58\u5728\u5c40\u9650\u6027\u3002<\/p>\n<p>\u75db\u70b9\u5206\u6790&#xff1a;<\/p>\n<li>\u52a8\u6001\u5185\u5bb9\u7f3a\u5931&#xff1a;requests\u65e0\u6cd5\u6267\u884cJavaScript&#xff0c;\u5bfc\u81f4\u5f02\u6b65\u52a0\u8f7d\u7684\u6570\u636e\u4e22\u5931\u3002<\/li>\n<li>\u53cd\u722c\u5bf9\u6297&#xff1a;Selenium\u6613\u88ab\u68c0\u6d4b&#xff08;\u5982navigator.webdriver\u6807\u5fd7&#xff09;&#xff0c;Scrapy\u7f3a\u4e4f\u6d4f\u89c8\u5668\u6a21\u62df\u80fd\u529b\u3002<\/li>\n<li>\u6548\u7387\u74f6\u9888&#xff1a;\u7eafSelenium\u722c\u53d6\u901f\u5ea6\u6162&#xff0c;Scrapy\u7684\u5f02\u6b65\u4f18\u52bf\u65e0\u6cd5\u76f4\u63a5\u5e94\u7528\u4e8e\u52a8\u6001\u9875\u9762\u3002<\/li>\n<p>\u89e3\u51b3\u65b9\u6848&#xff1a;<\/p>\n<p>\u7ed3\u5408Selenium&#xff08;\u6a21\u62df\u6d4f\u89c8\u5668\u64cd\u4f5c&#xff09;\u3001Scrapy&#xff08;\u9ad8\u6548\u5f02\u6b65\u6846\u67b6&#xff09;\u548cPlaywright&#xff08;\u73b0\u4ee3\u6d4f\u89c8\u5668\u81ea\u52a8\u5316\u5de5\u5177&#xff09;\u7684\u4f18\u70b9&#xff0c;\u6784\u5efa\u5206\u5c42\u722c\u866b\u67b6\u6784&#xff0c;\u5b9e\u73b0\u52a8\u6001\u6e32\u67d3\u3001\u53cd\u722c\u5bf9\u6297\u3001\u9ad8\u6548\u91c7\u96c6\u7684\u534f\u540c\u80fd\u529b\u3002<\/p>\n<h3>\u4e8c\u3001\u6280\u672f\u878d\u5408\u67b6\u6784\u8bbe\u8ba1<\/h3>\n<h4>1. \u6838\u5fc3\u7ec4\u4ef6\u5206\u5de5<\/h4>\n<table>\n<tr>\u7ec4\u4ef6\u89d2\u8272<\/tr>\n<tbody>\n<tr>\n<td>Selenium<\/td>\n<td>\u6a21\u62df\u7528\u6237\u64cd\u4f5c&#xff08;\u5982\u70b9\u51fb\u3001\u6eda\u52a8\u3001\u8868\u5355\u63d0\u4ea4&#xff09;&#xff0c;\u5904\u7406\u590d\u6742\u4ea4\u4e92\u903b\u8f91\u3002<\/td>\n<\/tr>\n<tr>\n<td>Playwright<\/td>\n<td>\u66ff\u4ee3Selenium\u6267\u884c\u8f7b\u91cf\u7ea7\u52a8\u6001\u6e32\u67d3&#xff0c;\u652f\u6301\u591a\u6d4f\u89c8\u5668&#xff08;Chromium\/Firefox\/WebKit&#xff09;\u3002<\/td>\n<\/tr>\n<tr>\n<td>Scrapy<\/td>\n<td>\u4f5c\u4e3a\u8c03\u5ea6\u6838\u5fc3&#xff0c;\u7ba1\u7406\u8bf7\u6c42\u961f\u5217\u3001\u6570\u636e\u5b58\u50a8\u548c\u5206\u5e03\u5f0f\u722c\u53d6\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>2. \u67b6\u6784\u56fe\u793a<\/h4>\n<p>  #mermaid-svg-FDjmkmQa5fpG7LON {font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:16px;fill:#333;}#mermaid-svg-FDjmkmQa5fpG7LON .error-icon{fill:#552222;}#mermaid-svg-FDjmkmQa5fpG7LON .error-text{fill:#552222;stroke:#552222;}#mermaid-svg-FDjmkmQa5fpG7LON .edge-thickness-normal{stroke-width:2px;}#mermaid-svg-FDjmkmQa5fpG7LON .edge-thickness-thick{stroke-width:3.5px;}#mermaid-svg-FDjmkmQa5fpG7LON .edge-pattern-solid{stroke-dasharray:0;}#mermaid-svg-FDjmkmQa5fpG7LON .edge-pattern-dashed{stroke-dasharray:3;}#mermaid-svg-FDjmkmQa5fpG7LON .edge-pattern-dotted{stroke-dasharray:2;}#mermaid-svg-FDjmkmQa5fpG7LON .marker{fill:#333333;stroke:#333333;}#mermaid-svg-FDjmkmQa5fpG7LON .marker.cross{stroke:#333333;}#mermaid-svg-FDjmkmQa5fpG7LON svg{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:16px;}#mermaid-svg-FDjmkmQa5fpG7LON .label{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;color:#333;}#mermaid-svg-FDjmkmQa5fpG7LON .cluster-label text{fill:#333;}#mermaid-svg-FDjmkmQa5fpG7LON .cluster-label span{color:#333;}#mermaid-svg-FDjmkmQa5fpG7LON .label text,#mermaid-svg-FDjmkmQa5fpG7LON span{fill:#333;color:#333;}#mermaid-svg-FDjmkmQa5fpG7LON .node rect,#mermaid-svg-FDjmkmQa5fpG7LON .node circle,#mermaid-svg-FDjmkmQa5fpG7LON .node ellipse,#mermaid-svg-FDjmkmQa5fpG7LON .node polygon,#mermaid-svg-FDjmkmQa5fpG7LON .node path{fill:#ECECFF;stroke:#9370DB;stroke-width:1px;}#mermaid-svg-FDjmkmQa5fpG7LON .node .label{text-align:center;}#mermaid-svg-FDjmkmQa5fpG7LON .node.clickable{cursor:pointer;}#mermaid-svg-FDjmkmQa5fpG7LON .arrowheadPath{fill:#333333;}#mermaid-svg-FDjmkmQa5fpG7LON .edgePath .path{stroke:#333333;stroke-width:2.0px;}#mermaid-svg-FDjmkmQa5fpG7LON .flowchart-link{stroke:#333333;fill:none;}#mermaid-svg-FDjmkmQa5fpG7LON .edgeLabel{background-color:#e8e8e8;text-align:center;}#mermaid-svg-FDjmkmQa5fpG7LON .edgeLabel rect{opacity:0.5;background-color:#e8e8e8;fill:#e8e8e8;}#mermaid-svg-FDjmkmQa5fpG7LON .cluster rect{fill:#ffffde;stroke:#aaaa33;stroke-width:1px;}#mermaid-svg-FDjmkmQa5fpG7LON .cluster text{fill:#333;}#mermaid-svg-FDjmkmQa5fpG7LON .cluster span{color:#333;}#mermaid-svg-FDjmkmQa5fpG7LON div.mermaidTooltip{position:absolute;text-align:center;max-width:200px;padding:2px;font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:12px;background:hsl(80, 100%, 96.2745098039%);border:1px solid #aaaa33;border-radius:2px;pointer-events:none;z-index:100;}#mermaid-svg-FDjmkmQa5fpG7LON :root{&#8211;mermaid-font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;} <\/p>\n<p>         <span id=\"L-L-A-B\" class=\"edgeLabel L-LS-A&#039; L-LE-B\"><\/span> <\/p>\n<p>         <span id=\"L-L-B-C\" class=\"edgeLabel L-LS-B&#039; L-LE-C\"><\/span> <\/p>\n<p>         <span id=\"L-L-C-D\" class=\"edgeLabel L-LS-C&#039; L-LE-D\"><\/span> <\/p>\n<p>         <span id=\"L-L-D-E\" class=\"edgeLabel L-LS-D&#039; L-LE-E\"><\/span> <\/p>\n<p>         <span id=\"L-L-B-F\" class=\"edgeLabel L-LS-B&#039; L-LE-F\"><\/span> <\/p>\n<p>         <span id=\"L-L-F-B\" class=\"edgeLabel L-LS-F&#039; L-LE-B\">IP\u4ee3\u7406\u6c60<\/span> <\/p>\n<p>         <span id=\"L-L-F-B\" class=\"edgeLabel L-LS-F&#039; L-LE-B\">User-Agent\u8f6e\u6362<\/span> <\/p>\n<p>         <span id=\"L-L-D-G\" class=\"edgeLabel L-LS-D&#039; L-LE-G\"><\/span> <\/p>\n<p>         <span id=\"L-L-G-D\" class=\"edgeLabel L-LS-G&#039; L-LE-D\">\u91cd\u8bd5\u673a\u5236<\/span> <\/p>\n<p>         <span id=\"L-L-G-D\" class=\"edgeLabel L-LS-G&#039; L-LE-D\">\u65e5\u5fd7\u8bb0\u5f55<\/span> <\/p>\n<p>           \u7528\u6237\u8bf7\u6c42 <\/p>\n<p>           Scrapy\u8c03\u5ea6\u5668 <\/p>\n<p>           Selenium\/Playwright<br \/>\n          \u52a8\u6001\u6e32\u67d3 <\/p>\n<p>           \u6570\u636e\u89e3\u6790 <\/p>\n<p>           \u6301\u4e45\u5316\u5b58\u50a8 <\/p>\n<p>           \u53cd\u722c\u68c0\u6d4b <\/p>\n<p>           \u5f02\u5e38\u5904\u7406 <\/p>\n<h4>3. \u5173\u952e\u6280\u672f\u70b9<\/h4>\n<ul>\n<li>\u52a8\u6001\u6e32\u67d3\u7b56\u7565&#xff1a;\n<ul>\n<li>\u5bf9\u7b80\u5355\u52a8\u6001\u9875\u9762&#xff1a;\u4f18\u5148\u4f7f\u7528Playwright\u7684page.evaluate()\u76f4\u63a5\u63d0\u53d6DOM\u3002<\/li>\n<li>\u5bf9\u590d\u6742\u4ea4\u4e92\u9875\u9762&#xff1a;\u901a\u8fc7Selenium\u6a21\u62df\u64cd\u4f5c\u540e&#xff0c;\u5c06\u6e32\u67d3\u7ed3\u679c\u6ce8\u5165Scrapy\u7684Response\u5bf9\u8c61\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u53cd\u722c\u5bf9\u6297\u7b56\u7565&#xff1a;\n<ul>\n<li>\u4f7f\u7528Playwright\u7684stealth\u6a21\u5f0f\u9690\u85cf\u81ea\u52a8\u5316\u7279\u5f81\u3002<\/li>\n<li>\u7ed3\u5408Scrapy\u7684\u4e2d\u95f4\u4ef6\u673a\u5236&#xff0c;\u52a8\u6001\u5207\u6362IP\u4ee3\u7406\u6c60\u548c\u8bf7\u6c42\u5934&#xff08;User-Agent\u3001Referer&#xff09;\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u6027\u80fd\u4f18\u5316&#xff1a;\n<ul>\n<li>Selenium\u4e0eScrapy\u901a\u8fc7Item Pipeline\u89e3\u8026\u6e32\u67d3\u4e0e\u89e3\u6790\u903b\u8f91&#xff0c;\u907f\u514d\u963b\u585e\u3002<\/li>\n<li>\u4f7f\u7528Playwright\u7684page.waitForSelector()\u7cbe\u51c6\u7b49\u5f85\u52a8\u6001\u5143\u7d20&#xff0c;\u51cf\u5c11\u65e0\u6548\u7b49\u5f85\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\u4e09\u3001\u4ee3\u7801\u5b9e\u73b0&#xff1a;\u5206\u6b65\u8be6\u89e3<\/h3>\n<h4>1. \u73af\u5883\u914d\u7f6e<\/h4>\n<p>pip <span class=\"token function\">install<\/span> scrapy selenium playwright<br \/>\nplaywright <span class=\"token function\">install<\/span>  <span class=\"token comment\"># \u5b89\u88c5\u6d4f\u89c8\u5668\u9a71\u52a8<\/span><\/p>\n<h4>2. \u6838\u5fc3\u4ee3\u7801\u7ed3\u6784<\/h4>\n<p><span class=\"token comment\"># middleware.py: \u81ea\u5b9a\u4e49Scrapy\u4e2d\u95f4\u4ef6&#xff0c;\u96c6\u6210Selenium\/Playwright<\/span><br \/>\n<span class=\"token keyword\">from<\/span> selenium <span class=\"token keyword\">import<\/span> webdriver<br \/>\n<span class=\"token keyword\">from<\/span> playwright<span class=\"token punctuation\">.<\/span>sync_api <span class=\"token keyword\">import<\/span> sync_playwright<br \/>\n<span class=\"token keyword\">from<\/span> scrapy <span class=\"token keyword\">import<\/span> signals<\/p>\n<p><span class=\"token keyword\">class<\/span> <span class=\"token class-name\">DynamicPageMiddleware<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token keyword\">def<\/span> <span class=\"token function\">__init__<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>driver <span class=\"token operator\">&#061;<\/span> <span class=\"token boolean\">None<\/span><br \/>\n        self<span class=\"token punctuation\">.<\/span>playwright <span class=\"token operator\">&#061;<\/span> <span class=\"token boolean\">None<\/span><\/p>\n<p>    <span class=\"token decorator annotation punctuation\">&#064;classmethod<\/span><br \/>\n    <span class=\"token keyword\">def<\/span> <span class=\"token function\">from_crawler<\/span><span class=\"token punctuation\">(<\/span>cls<span class=\"token punctuation\">,<\/span> crawler<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        middleware <span class=\"token operator\">&#061;<\/span> cls<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n        crawler<span class=\"token punctuation\">.<\/span>signals<span class=\"token punctuation\">.<\/span>connect<span class=\"token punctuation\">(<\/span>middleware<span class=\"token punctuation\">.<\/span>spider_closed<span class=\"token punctuation\">,<\/span> signals<span class=\"token punctuation\">.<\/span>spider_closed<span class=\"token punctuation\">)<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> middleware<\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">process_request<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">,<\/span> request<span class=\"token punctuation\">,<\/span> spider<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token string\">&#034;dynamic&#034;<\/span> <span class=\"token keyword\">in<\/span> request<span class=\"token punctuation\">.<\/span>meta<span class=\"token punctuation\">:<\/span>  <span class=\"token comment\"># \u6807\u8bb0\u52a8\u6001\u9875\u9762\u8bf7\u6c42<\/span><br \/>\n            <span class=\"token keyword\">if<\/span> request<span class=\"token punctuation\">.<\/span>meta<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;use_playwright&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">False<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n                <span class=\"token keyword\">with<\/span> sync_playwright<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> p<span class=\"token punctuation\">:<\/span><br \/>\n                    browser <span class=\"token operator\">&#061;<\/span> p<span class=\"token punctuation\">.<\/span>chromium<span class=\"token punctuation\">.<\/span>launch<span class=\"token punctuation\">(<\/span>headless<span class=\"token operator\">&#061;<\/span><span class=\"token boolean\">True<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                    page <span class=\"token operator\">&#061;<\/span> browser<span class=\"token punctuation\">.<\/span>new_page<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                    page<span class=\"token punctuation\">.<\/span>goto<span class=\"token punctuation\">(<\/span>request<span class=\"token punctuation\">.<\/span>url<span class=\"token punctuation\">)<\/span><br \/>\n                    <span class=\"token comment\"># \u63d0\u53d6\u52a8\u6001\u5185\u5bb9&#xff08;\u793a\u4f8b&#xff1a;\u83b7\u53d6\u6700\u7ec8\u6e32\u67d3\u7684HTML&#xff09;<\/span><br \/>\n                    html <span class=\"token operator\">&#061;<\/span> page<span class=\"token punctuation\">.<\/span>content<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                    <span class=\"token keyword\">return<\/span> scrapy<span class=\"token punctuation\">.<\/span>http<span class=\"token punctuation\">.<\/span>HtmlResponse<span class=\"token punctuation\">(<\/span><br \/>\n                        url<span class=\"token operator\">&#061;<\/span>request<span class=\"token punctuation\">.<\/span>url<span class=\"token punctuation\">,<\/span><br \/>\n                        body<span class=\"token operator\">&#061;<\/span>html<span class=\"token punctuation\">,<\/span><br \/>\n                        encoding<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;utf-8&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                        request<span class=\"token operator\">&#061;<\/span>request<span class=\"token punctuation\">,<\/span><br \/>\n                    <span class=\"token punctuation\">)<\/span><br \/>\n            <span class=\"token keyword\">else<\/span><span class=\"token punctuation\">:<\/span>  <span class=\"token comment\"># Selenium\u6a21\u5f0f<\/span><br \/>\n                self<span class=\"token punctuation\">.<\/span>driver <span class=\"token operator\">&#061;<\/span> webdriver<span class=\"token punctuation\">.<\/span>Chrome<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                self<span class=\"token punctuation\">.<\/span>driver<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span>request<span class=\"token punctuation\">.<\/span>url<span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token comment\"># \u6a21\u62df\u7528\u6237\u64cd\u4f5c&#xff08;\u5982\u70b9\u51fb\u767b\u5f55\u6309\u94ae&#xff09;<\/span><br \/>\n                self<span class=\"token punctuation\">.<\/span>driver<span class=\"token punctuation\">.<\/span>find_element_by_id<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;login-btn&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>click<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n                <span class=\"token comment\"># \u8fd4\u56de\u6e32\u67d3\u540e\u7684\u9875\u9762\u6e90\u7801<\/span><br \/>\n                <span class=\"token keyword\">return<\/span> scrapy<span class=\"token punctuation\">.<\/span>http<span class=\"token punctuation\">.<\/span>HtmlResponse<span class=\"token punctuation\">(<\/span><br \/>\n                    url<span class=\"token operator\">&#061;<\/span>request<span class=\"token punctuation\">.<\/span>url<span class=\"token punctuation\">,<\/span><br \/>\n                    body<span class=\"token operator\">&#061;<\/span>self<span class=\"token punctuation\">.<\/span>driver<span class=\"token punctuation\">.<\/span>page_source<span class=\"token punctuation\">,<\/span><br \/>\n                    encoding<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;utf-8&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n                    request<span class=\"token operator\">&#061;<\/span>request<span class=\"token punctuation\">,<\/span><br \/>\n                <span class=\"token punctuation\">)<\/span><\/p>\n<p>    <span class=\"token keyword\">def<\/span> <span class=\"token function\">spider_closed<\/span><span class=\"token punctuation\">(<\/span>self<span class=\"token punctuation\">,<\/span> spider<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> self<span class=\"token punctuation\">.<\/span>driver<span class=\"token punctuation\">:<\/span><br \/>\n            self<span class=\"token punctuation\">.<\/span>driver<span class=\"token punctuation\">.<\/span>quit<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<h4>3. Scrapy\u9879\u76ee\u96c6\u6210<\/h4>\n<p>\u5728settings.py\u4e2d\u6ce8\u518c\u4e2d\u95f4\u4ef6&#xff1a;<\/p>\n<p>DOWNLOADER_MIDDLEWARES <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token string\">&#039;myproject.middlewares.DynamicPageMiddleware&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token number\">543<\/span><span class=\"token punctuation\">,<\/span>  <span class=\"token comment\"># \u4f18\u5148\u7ea7\u4f4e\u4e8e\u9ed8\u8ba4\u4e2d\u95f4\u4ef6<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h4>4. Playwright\u589e\u5f3a\u529f\u80fd\u793a\u4f8b<\/h4>\n<p><span class=\"token comment\"># \u4f7f\u7528Playwright\u7684\u9690\u8eab\u6a21\u5f0f\u548c\u9632\u68c0\u6d4b\u9009\u9879<\/span><br \/>\n<span class=\"token keyword\">with<\/span> sync_playwright<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">as<\/span> p<span class=\"token punctuation\">:<\/span><br \/>\n    browser <span class=\"token operator\">&#061;<\/span> p<span class=\"token punctuation\">.<\/span>chromium<span class=\"token punctuation\">.<\/span>launch<span class=\"token punctuation\">(<\/span>headless<span class=\"token operator\">&#061;<\/span><span class=\"token boolean\">True<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    context <span class=\"token operator\">&#061;<\/span> browser<span class=\"token punctuation\">.<\/span>new_context<span class=\"token punctuation\">(<\/span><br \/>\n        user_agent<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;Mozilla\/5.0&#8230;&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        ignore_https_errors<span class=\"token operator\">&#061;<\/span><span class=\"token boolean\">True<\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token comment\"># \u6a21\u62df\u771f\u5b9e\u6d4f\u89c8\u5668\u884c\u4e3a<\/span><br \/>\n        extra_http_headers<span class=\"token operator\">&#061;<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#034;Accept-Language&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#034;en-US,en;q&#061;0.9&#034;<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    <span class=\"token punctuation\">)<\/span><br \/>\n    page <span class=\"token operator\">&#061;<\/span> context<span class=\"token punctuation\">.<\/span>new_page<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    page<span class=\"token punctuation\">.<\/span>route<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;**\/xhr\/**&#034;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">lambda<\/span> route<span class=\"token punctuation\">:<\/span> route<span class=\"token punctuation\">.<\/span>abort<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span>  <span class=\"token comment\"># \u62e6\u622aXHR\u8bf7\u6c42&#xff08;\u53ef\u9009&#xff09;<\/span><br \/>\n    page<span class=\"token punctuation\">.<\/span>goto<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;https:\/\/target.com&#034;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token comment\"># \u6267\u884c\u81ea\u52a8\u5316\u64cd\u4f5c&#xff08;\u5982\u6eda\u52a8\u5230\u5e95\u90e8&#xff09;<\/span><br \/>\n    page<span class=\"token punctuation\">.<\/span>evaluate<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;window.scrollTo(0, document.body.scrollHeight)&#034;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<h3>\u56db\u3001\u603b\u7ed3&#xff1a;\u6280\u672f\u878d\u5408\u7684\u4f18\u52bf\u4e0e\u6311\u6218<\/h3>\n<h4>1. \u4f18\u52bf<\/h4>\n<ul>\n<li>\u52a8\u6001\u6e32\u67d3\u8986\u76d6&#xff1a;Playwright\/Selenium\u5904\u7406JS\u6e32\u67d3&#xff0c;Scrapy\u4e13\u6ce8\u6570\u636e\u63d0\u53d6\u3002<\/li>\n<li>\u53cd\u722c\u5bf9\u6297\u5347\u7ea7&#xff1a;\u7ed3\u5408IP\u4ee3\u7406\u3001\u8bf7\u6c42\u5934\u968f\u673a\u5316\u3001\u884c\u4e3a\u6a21\u62df&#xff08;\u5982\u9f20\u6807\u79fb\u52a8\u8f68\u8ff9&#xff09;\u3002<\/li>\n<li>\u6548\u7387\u4e0e\u7a33\u5b9a\u6027&#xff1a;Playwright\u6bd4Selenium\u66f4\u8f7b\u91cf&#xff0c;\u9002\u5408\u5927\u89c4\u6a21\u722c\u53d6&#xff1b;Selenium\u9002\u5408\u590d\u6742\u4ea4\u4e92\u573a\u666f\u3002<\/li>\n<\/ul>\n<h4>2. \u6311\u6218\u4e0e\u5e94\u5bf9<\/h4>\n<ul>\n<li>\u8d44\u6e90\u6d88\u8017&#xff1a;\u6d4f\u89c8\u5668\u81ea\u52a8\u5316\u5de5\u5177\u5360\u7528\u5185\u5b58\u9ad8\u3002 \u89e3\u51b3\u65b9\u6848&#xff1a;\u4f7f\u7528\u65e0\u5934\u6a21\u5f0f&#xff08;Headless&#xff09;&#xff0c;\u9650\u5236\u5e76\u53d1\u6570&#xff08;\u5982CONCURRENT_REQUESTS&#061;16&#xff09;\u3002<\/li>\n<li>\u53cd\u722c\u5347\u7ea7&#xff1a;\u76ee\u6807\u7f51\u7ad9\u53ef\u80fd\u68c0\u6d4bPlaywright\/Selenium\u7684\u6307\u7eb9\u7279\u5f81\u3002 \u89e3\u51b3\u65b9\u6848&#xff1a;\u7ed3\u5408undetected-chromedriver\u6216\u81ea\u5b9a\u4e49\u6d4f\u89c8\u5668\u6307\u7eb9\u3002<\/li>\n<\/ul>\n<h4>Python\u722c\u866b\u76f8\u5173\u6587\u7ae0&#xff08;\u63a8\u8350&#xff09;<\/h4>\n<table>\n<tr><\/tr>\n<tbody>\n<tr>\n<td>Python\u722c\u866b\u4ecb\u7ecd<\/td>\n<td>Python\u722c\u866b&#xff08;1&#xff09;Python\u722c\u866b&#xff1a;\u4ece\u539f\u7406\u5230\u5b9e\u6218&#xff0c;\u4e00\u6587\u638c\u63e1\u6570\u636e\u91c7\u96c6\u6838\u5fc3\u6280\u672f<\/td>\n<\/tr>\n<tr>\n<td>HTTP\u534f\u8bae\u89e3\u6790<\/td>\n<td>Python\u722c\u866b&#xff08;2&#xff09;Python\u722c\u866b\u5165\u95e8&#xff1a;\u4eceHTTP\u534f\u8bae\u89e3\u6790\u5230\u8c46\u74e3\u7535\u5f71\u6570\u636e\u6293\u53d6\u5b9e\u6218<\/td>\n<\/tr>\n<tr>\n<td>HTML\u6838\u5fc3\u6280\u5de7<\/td>\n<td>Python\u722c\u866b&#xff08;3&#xff09;HTML\u6838\u5fc3\u6280\u5de7&#xff1a;\u4ece\u96f6\u638c\u63e1class\u4e0eid\u9009\u62e9\u5668&#xff0c;\u7cbe\u51c6\u5b9a\u4f4d\u7f51\u9875\u5143\u7d20<\/td>\n<\/tr>\n<tr>\n<td>CSS\u6838\u5fc3\u673a\u5236<\/td>\n<td>Python\u722c\u866b&#xff08;4&#xff09;CSS\u6838\u5fc3\u673a\u5236&#xff1a;\u5168\u9762\u89e3\u6790\u9009\u62e9\u5668\u5206\u7c7b\u3001\u7528\u6cd5\u4e0e\u5b9e\u6218\u5e94\u7528<\/td>\n<\/tr>\n<tr>\n<td>\u9759\u6001\u9875\u9762\u6293\u53d6\u5b9e\u6218<\/td>\n<td>Python\u722c\u866b&#xff08;5&#xff09;\u9759\u6001\u9875\u9762\u6293\u53d6\u5b9e\u6218&#xff1a;requests\u5e93\u8bf7\u6c42\u5934\u914d\u7f6e\u4e0e\u53cd\u53cd\u722c\u7b56\u7565\u8be6\u89e3<\/td>\n<\/tr>\n<tr>\n<td>\u9759\u6001\u9875\u9762\u89e3\u6790\u5b9e\u6218<\/td>\n<td>Python\u722c\u866b&#xff08;6&#xff09;\u9759\u6001\u9875\u9762\u89e3\u6790\u5b9e\u6218&#xff1a;BeautifulSoup\u4e0elxml&#xff08;XPath&#xff09;\u9ad8\u6548\u63d0\u53d6\u6570\u636e\u6307\u5357<\/td>\n<\/tr>\n<tr>\n<td>Python\u6570\u636e\u5b58\u50a8\u5b9e\u6218 CSV\u6587\u4ef6<\/td>\n<td>Python\u722c\u866b&#xff08;7&#xff09;Python\u6570\u636e\u5b58\u50a8\u5b9e\u6218&#xff1a;CSV\u6587\u4ef6\u8bfb\u5199\u4e0e\u590d\u6742\u6570\u636e\u5904\u7406\u6307\u5357<\/td>\n<\/tr>\n<tr>\n<td>Python\u6570\u636e\u5b58\u50a8\u5b9e\u6218 JSON\u6587\u4ef6<\/td>\n<td>Python\u722c\u866b&#xff08;8&#xff09;Python\u6570\u636e\u5b58\u50a8\u5b9e\u6218&#xff1a;JSON\u6587\u4ef6\u8bfb\u5199\u4e0e\u590d\u6742\u7ed3\u6784\u5316\u6570\u636e\u5904\u7406\u6307\u5357<\/td>\n<\/tr>\n<tr>\n<td>Python\u6570\u636e\u5b58\u50a8\u5b9e\u6218 MySQL\u6570\u636e\u5e93<\/td>\n<td>Python\u722c\u866b&#xff08;9&#xff09;Python\u6570\u636e\u5b58\u50a8\u5b9e\u6218&#xff1a;\u57fa\u4e8epymysql\u7684MySQL\u6570\u636e\u5e93\u64cd\u4f5c\u8be6\u89e3<\/td>\n<\/tr>\n<tr>\n<td>Python\u6570\u636e\u5b58\u50a8\u5b9e\u6218 MongoDB\u6570\u636e\u5e93<\/td>\n<td>Python\u722c\u866b&#xff08;10&#xff09;Python\u6570\u636e\u5b58\u50a8\u5b9e\u6218&#xff1a;\u57fa\u4e8epymongo\u7684MongoDB\u5f00\u53d1\u6df1\u5ea6\u6307\u5357<\/td>\n<\/tr>\n<tr>\n<td>Python\u6570\u636e\u5b58\u50a8\u5b9e\u6218 NoSQL\u6570\u636e\u5e93<\/td>\n<td>Python\u722c\u866b&#xff08;11&#xff09;Python\u6570\u636e\u5b58\u50a8\u5b9e\u6218&#xff1a;\u6df1\u5165\u89e3\u6790NoSQL\u6570\u636e\u5e93\u7684\u6838\u5fc3\u5e94\u7528\u4e0e\u5b9e\u6218<\/td>\n<\/tr>\n<tr>\n<td>Python\u722c\u866b\u6570\u636e\u5b58\u50a8\u5fc5\u5907\u6280\u80fd&#xff1a;JSON Schema\u6821\u9a8c<\/td>\n<td>Python\u722c\u866b&#xff08;12&#xff09;Python\u722c\u866b\u6570\u636e\u5b58\u50a8\u5fc5\u5907\u6280\u80fd&#xff1a;JSON Schema\u6821\u9a8c\u5b9e\u6218\u4e0e\u6570\u636e\u8d28\u91cf\u5b88\u62a4<\/td>\n<\/tr>\n<tr>\n<td>Python\u722c\u866b\u6570\u636e\u5b89\u5168\u5b58\u50a8\u6307\u5357&#xff1a;AES\u52a0\u5bc6<\/td>\n<td>Python\u722c\u866b&#xff08;13&#xff09;\u6570\u636e\u5b89\u5168\u5b58\u50a8\u6307\u5357&#xff1a;AES\u52a0\u5bc6\u5b9e\u6218\u4e0e\u654f\u611f\u6570\u636e\u9632\u62a4\u7b56\u7565<\/td>\n<\/tr>\n<tr>\n<td>Python\u722c\u866b\u6570\u636e\u5b58\u50a8\u65b0\u8303\u5f0f&#xff1a;\u4e91\u539f\u751fNoSQL\u670d\u52a1<\/td>\n<td>Python\u722c\u866b&#xff08;14&#xff09;Python\u722c\u866b\u6570\u636e\u5b58\u50a8\u65b0\u8303\u5f0f&#xff1a;\u4e91\u539f\u751fNoSQL\u670d\u52a1\u5b9e\u6218\u4e0e\u8fd0\u7ef4\u6210\u672c\u9769\u547d<\/td>\n<\/tr>\n<tr>\n<td>Python\u722c\u866b\u6570\u636e\u5b58\u50a8\u65b0\u7ef4\u5ea6&#xff1a;AI\u9a71\u52a8\u7684\u6570\u636e\u5e93\u81ea\u6cbb<\/td>\n<td>Python\u722c\u866b&#xff08;15&#xff09;Python\u722c\u866b\u6570\u636e\u5b58\u50a8\u65b0\u7ef4\u5ea6&#xff1a;AI\u9a71\u52a8\u7684\u6570\u636e\u5e93\u81ea\u6cbb\u4e0e\u667a\u80fd\u4f18\u5316\u5b9e\u6218<\/td>\n<\/tr>\n<tr>\n<td>Python\u722c\u866b\u6570\u636e\u5b58\u50a8\u65b0\u7ef4\u5ea6&#xff1a;Redis Edge\u8fd1\u7aef\u8ba1\u7b97\u8d4b\u80fd<\/td>\n<td>Python\u722c\u866b&#xff08;16&#xff09;Python\u722c\u866b\u6570\u636e\u5b58\u50a8\u65b0\u7ef4\u5ea6&#xff1a;Redis Edge\u8fd1\u7aef\u8ba1\u7b97\u8d4b\u80fd\u5b9e\u65f6\u6570\u636e\u5904\u7406\u9769\u547d<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u722c\u653b\u9632\u6218&#xff1a;\u968f\u673a\u8bf7\u6c42\u5934\u5b9e\u6218\u6307\u5357<\/td>\n<td>Python\u722c\u866b&#xff08;17&#xff09;\u53cd\u722c\u653b\u9632\u6218&#xff1a;\u968f\u673a\u8bf7\u6c42\u5934\u5b9e\u6218\u6307\u5357&#xff08;fake_useragent\u5e93\u6df1\u5ea6\u89e3\u6790&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u722c\u653b\u9632\u6218&#xff1a;\u52a8\u6001IP\u6c60\u6784\u5efa\u4e0e\u4ee3\u7406IP<\/td>\n<td>Python\u722c\u866b&#xff08;18&#xff09;\u53cd\u722c\u653b\u9632\u6218&#xff1a;\u52a8\u6001IP\u6c60\u6784\u5efa\u4e0e\u4ee3\u7406IP\u5b9e\u6218\u6307\u5357&#xff08;\u7a81\u783495%\u53cd\u722c\u5c01\u7981\u7387&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>Python\u722c\u866b\u7834\u5c40\u52a8\u6001\u9875\u9762&#xff1a;\u5168\u94fe\u8def\u89e3\u6790<\/td>\n<td>Python\u722c\u866b&#xff08;19&#xff09;Python\u722c\u866b\u7834\u5c40\u52a8\u6001\u9875\u9762&#xff1a;\u9006\u5411\u5de5\u7a0b\u4e0e\u65e0\u5934\u6d4f\u89c8\u5668\u5168\u94fe\u8def\u89e3\u6790&#xff08;\u4ece\u539f\u7406\u5230\u4f01\u4e1a\u7ea7\u5b9e\u6218&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>Python\u722c\u866b\u6570\u636e\u5b58\u50a8\u6280\u5de7&#xff1a;\u4e8c\u8fdb\u5236\u683c\u5f0f\u6027\u80fd\u4f18\u5316<\/td>\n<td>Python\u722c\u866b&#xff08;20&#xff09;Python\u722c\u866b\u6570\u636e\u5b58\u50a8\u6280\u5de7&#xff1a;\u4e8c\u8fdb\u5236\u683c\u5f0f&#xff08;Pickle\/Parquet&#xff09;\u6027\u80fd\u4f18\u5316\u5b9e\u6218<\/td>\n<\/tr>\n<tr>\n<td>Python\u722c\u866b\u8fdb\u9636&#xff1a;Selenium\u81ea\u52a8\u5316\u5904\u7406\u52a8\u6001\u9875\u9762<\/td>\n<td>Python\u722c\u866b&#xff08;21&#xff09;Python\u722c\u866b\u8fdb\u9636&#xff1a;Selenium\u81ea\u52a8\u5316\u5904\u7406\u52a8\u6001\u9875\u9762\u5b9e\u6218\u89e3\u6790<\/td>\n<\/tr>\n<tr>\n<td>Python\u722c\u866b&#xff1a;Scrapy\u6846\u67b6\u52a8\u6001\u9875\u9762\u722c\u53d6\u4e0e\u9ad8\u6548\u6570\u636e\u7ba1\u9053\u8bbe\u8ba1<\/td>\n<td>Python\u722c\u866b&#xff08;22&#xff09;Python\u722c\u866b\u8fdb\u9636&#xff1a;Scrapy\u6846\u67b6\u52a8\u6001\u9875\u9762\u722c\u53d6\u4e0e\u9ad8\u6548\u6570\u636e\u7ba1\u9053\u8bbe\u8ba1<\/td>\n<\/tr>\n<tr>\n<td>Python\u722c\u866b\u6027\u80fd\u98de\u8dc3&#xff1a;\u591a\u7ebf\u7a0b\u4e0e\u5f02\u6b65IO\u53cc\u5f15\u64ce\u52a0\u901f\u5b9e\u6218<\/td>\n<td>Python\u722c\u866b&#xff08;23&#xff09;Python\u722c\u866b\u6027\u80fd\u98de\u8dc3&#xff1a;\u591a\u7ebf\u7a0b\u4e0e\u5f02\u6b65IO\u53cc\u5f15\u64ce\u52a0\u901f\u5b9e\u6218&#xff08;concurrent.futures\/aiohttp&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>Python\u5206\u5e03\u5f0f\u722c\u866b\u67b6\u6784\u5b9e\u6218&#xff1a;Scrapy-Redis\u4ebf\u7ea7\u6570\u636e\u6293\u53d6\u65b9\u6848\u8bbe\u8ba1<\/td>\n<td>Python\u722c\u866b&#xff08;24&#xff09;Python\u5206\u5e03\u5f0f\u722c\u866b\u67b6\u6784\u5b9e\u6218&#xff1a;Scrapy-Redis\u4ebf\u7ea7\u6570\u636e\u6293\u53d6\u65b9\u6848\u8bbe\u8ba1<\/td>\n<\/tr>\n<tr>\n<td>Python\u722c\u866b\u6570\u636e\u6e05\u6d17\u5b9e\u6218&#xff1a;Pandas\u7ed3\u6784\u5316\u6570\u636e\u5904\u7406\u5168\u6307\u5357<\/td>\n<td>Python\u722c\u866b&#xff08;25&#xff09;Python\u722c\u866b\u6570\u636e\u6e05\u6d17\u5b9e\u6218&#xff1a;Pandas\u7ed3\u6784\u5316\u6570\u636e\u5904\u7406\u5168\u6307\u5357&#xff08;\u53bb\u91cd\/\u7f3a\u5931\u503c\/\u5f02\u5e38\u503c&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>Python\u722c\u866b\u9ad8\u9636&#xff1a;Scrapy&#043;Selenium\u5206\u5e03\u5f0f\u52a8\u6001\u722c\u866b\u67b6\u6784\u5b9e\u8df5<\/td>\n<td>Python\u722c\u866b&#xff08;26&#xff09;Python\u722c\u866b\u9ad8\u9636&#xff1a;Scrapy&#043;Selenium\u5206\u5e03\u5f0f\u52a8\u6001\u722c\u866b\u67b6\u6784\u5b9e\u8df5<\/td>\n<\/tr>\n<tr>\n<td>Python\u722c\u866b\u9ad8\u9636&#xff1a;\u53cc\u5251\u5408\u74a7Selenium\u52a8\u6001\u6e32\u67d3&#043;BeautifulSoup\u9759\u6001\u89e3\u6790\u5b9e\u6218<\/td>\n<td>Python\u722c\u866b&#xff08;27&#xff09;Python\u722c\u866b\u9ad8\u9636&#xff1a;\u53cc\u5251\u5408\u74a7Selenium\u52a8\u6001\u6e32\u67d3&#043;BeautifulSoup\u9759\u6001\u89e3\u6790\u5b9e\u6218<\/td>\n<\/tr>\n<tr>\n<td>Python\u722c\u866b\u9ad8\u9636&#xff1a;Selenium&#043;Splash\u53cc\u5f15\u64ce\u6e32\u67d3\u5b9e\u6218\u4e0e\u6027\u80fd\u4f18\u5316<\/td>\n<td>Python\u722c\u866b&#xff08;28&#xff09;Python\u722c\u866b\u9ad8\u9636&#xff1a;Selenium&#043;Splash\u53cc\u5f15\u64ce\u6e32\u67d3\u5b9e\u6218\u4e0e\u6027\u80fd\u4f18\u5316<\/td>\n<\/tr>\n<tr>\n<td>Python\u722c\u866b\u9ad8\u9636&#xff1a;\u52a8\u6001\u9875\u9762\u5904\u7406\u4e0e\u4e91\u539f\u751f\u90e8\u7f72\u5168\u94fe\u8def\u5b9e\u8df5&#xff08;Selenium\u3001Scrapy\u3001K8s&#xff09;<\/td>\n<td>Python\u722c\u866b&#xff08;29&#xff09;Python\u722c\u866b\u9ad8\u9636&#xff1a;\u52a8\u6001\u9875\u9762\u5904\u7406\u4e0e\u4e91\u539f\u751f\u90e8\u7f72\u5168\u94fe\u8def\u5b9e\u8df5&#xff08;Selenium\u3001Scrapy\u3001K8s&#xff09;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb1.2k\u6b21\uff0c\u70b9\u8d5e56\u6b21\uff0c\u6536\u85cf70\u6b21\u3002\u672c\u6587\u63a2\u8ba8\u4e86\u5728\u52a8\u6001\u9875\u9762\u548c\u53cd\u722c\u6280\u672f\u65e5\u76ca\u590d\u6742\u7684\u80cc\u666f\u4e0b\uff0c\u5982\u4f55\u901a\u8fc7\u6280\u672f\u878d\u5408\u6784\u5efa\u9ad8\u6548\u722c\u866b\u7cfb\u7edf\u3002\u4f20\u7edf\u57fa\u4e8erequests\u7684\u9759\u6001\u9875\u9762\u6293\u53d6\u65b9\u6cd5\u5df2\u65e0\u6cd5\u5e94\u5bf9\u52a8\u6001\u6e32\u67d3\u548c\u53cd\u722c\u673a\u5236\uff0c\u800c\u5355\u4e00\u7684\u81ea\u52a8\u5316\u5de5\u5177\u5982Selenium\u6216Scrapy\u5728\u6548\u7387\u3001\u7a33\u5b9a\u6027\u548c\u529f\u80fd\u6269\u5c55\u6027\u4e0a\u5b58\u5728\u5c40\u9650\u3002\u4e3a\u6b64\uff0c\u6587\u7ae0\u63d0\u51fa\u4e86\u4e00\u79cd\u7ed3\u5408Selenium\u3001Scrapy\u548cPlaywright\u7684\u5206\u5c42\u722c\u866b\u67b6\u6784\uff0c\u65e8\u5728\u5b9e\u73b0\u52a8\u6001\u6e32\u67d3\u3001\u53cd\u722c\u5bf9\u6297\u548c\u9ad8\u6548\u91c7\u96c6\u7684\u534f\u540c\u80fd\u529b\u3002 \u6838\u5fc3\u67b6\u6784\u5305\u62ec\uff1a Selenium\uff1a\u5904\u7406\u590d\u6742\u4ea4\u4e92\u903b\u8f91\uff0c\u6a21\u62df\u7528\u6237\u64cd\u4f5c\u3002 Playwright\uff1a\u6267\u884c\u8f7b\u91cf\u7ea7\u52a8\u6001\u6e32\u67d3\uff0c\u652f\u6301\u591a\u6d4f\u89c8\u5668\u3002 S<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[2329,81,3459,2924,3460,677],"topic":[],"class_list":{"0":"post-38928","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-server","7":"tag-playwright","8":"tag-python","10":"tag-scrapy","11":"tag-selenium","12":"tag-677"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Python\u722c\u866b\uff0830\uff09Python\u722c\u866b\u9ad8\u9636\uff1aSelenium+Scrapy+Playwright\u878d\u5408\u67b6\u6784\uff0c\u653b\u514b\u52a8\u6001\u9875\u9762\u4e0e\u9ad8\u53cd\u722c\u573a\u666f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/38928.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Python\u722c\u866b\uff0830\uff09Python\u722c\u866b\u9ad8\u9636\uff1aSelenium+Scrapy+Playwright\u878d\u5408\u67b6\u6784\uff0c\u653b\u514b\u52a8\u6001\u9875\u9762\u4e0e\u9ad8\u53cd\u722c\u573a\u666f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb1.2k\u6b21\uff0c\u70b9\u8d5e56\u6b21\uff0c\u6536\u85cf70\u6b21\u3002\u672c\u6587\u63a2\u8ba8\u4e86\u5728\u52a8\u6001\u9875\u9762\u548c\u53cd\u722c\u6280\u672f\u65e5\u76ca\u590d\u6742\u7684\u80cc\u666f\u4e0b\uff0c\u5982\u4f55\u901a\u8fc7\u6280\u672f\u878d\u5408\u6784\u5efa\u9ad8\u6548\u722c\u866b\u7cfb\u7edf\u3002\u4f20\u7edf\u57fa\u4e8erequests\u7684\u9759\u6001\u9875\u9762\u6293\u53d6\u65b9\u6cd5\u5df2\u65e0\u6cd5\u5e94\u5bf9\u52a8\u6001\u6e32\u67d3\u548c\u53cd\u722c\u673a\u5236\uff0c\u800c\u5355\u4e00\u7684\u81ea\u52a8\u5316\u5de5\u5177\u5982Selenium\u6216Scrapy\u5728\u6548\u7387\u3001\u7a33\u5b9a\u6027\u548c\u529f\u80fd\u6269\u5c55\u6027\u4e0a\u5b58\u5728\u5c40\u9650\u3002\u4e3a\u6b64\uff0c\u6587\u7ae0\u63d0\u51fa\u4e86\u4e00\u79cd\u7ed3\u5408Selenium\u3001Scrapy\u548cPlaywright\u7684\u5206\u5c42\u722c\u866b\u67b6\u6784\uff0c\u65e8\u5728\u5b9e\u73b0\u52a8\u6001\u6e32\u67d3\u3001\u53cd\u722c\u5bf9\u6297\u548c\u9ad8\u6548\u91c7\u96c6\u7684\u534f\u540c\u80fd\u529b\u3002 \u6838\u5fc3\u67b6\u6784\u5305\u62ec\uff1a Selenium\uff1a\u5904\u7406\u590d\u6742\u4ea4\u4e92\u903b\u8f91\uff0c\u6a21\u62df\u7528\u6237\u64cd\u4f5c\u3002 Playwright\uff1a\u6267\u884c\u8f7b\u91cf\u7ea7\u52a8\u6001\u6e32\u67d3\uff0c\u652f\u6301\u591a\u6d4f\u89c8\u5668\u3002 S\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/38928.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-21T09:38:23+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/38928.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/38928.html\",\"name\":\"Python\u722c\u866b\uff0830\uff09Python\u722c\u866b\u9ad8\u9636\uff1aSelenium+Scrapy+Playwright\u878d\u5408\u67b6\u6784\uff0c\u653b\u514b\u52a8\u6001\u9875\u9762\u4e0e\u9ad8\u53cd\u722c\u573a\u666f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2025-05-21T09:38:23+00:00\",\"dateModified\":\"2025-05-21T09:38:23+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/38928.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/38928.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/38928.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Python\u722c\u866b\uff0830\uff09Python\u722c\u866b\u9ad8\u9636\uff1aSelenium+Scrapy+Playwright\u878d\u5408\u67b6\u6784\uff0c\u653b\u514b\u52a8\u6001\u9875\u9762\u4e0e\u9ad8\u53cd\u722c\u573a\u666f\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Python\u722c\u866b\uff0830\uff09Python\u722c\u866b\u9ad8\u9636\uff1aSelenium+Scrapy+Playwright\u878d\u5408\u67b6\u6784\uff0c\u653b\u514b\u52a8\u6001\u9875\u9762\u4e0e\u9ad8\u53cd\u722c\u573a\u666f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/38928.html","og_locale":"zh_CN","og_type":"article","og_title":"Python\u722c\u866b\uff0830\uff09Python\u722c\u866b\u9ad8\u9636\uff1aSelenium+Scrapy+Playwright\u878d\u5408\u67b6\u6784\uff0c\u653b\u514b\u52a8\u6001\u9875\u9762\u4e0e\u9ad8\u53cd\u722c\u573a\u666f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb1.2k\u6b21\uff0c\u70b9\u8d5e56\u6b21\uff0c\u6536\u85cf70\u6b21\u3002\u672c\u6587\u63a2\u8ba8\u4e86\u5728\u52a8\u6001\u9875\u9762\u548c\u53cd\u722c\u6280\u672f\u65e5\u76ca\u590d\u6742\u7684\u80cc\u666f\u4e0b\uff0c\u5982\u4f55\u901a\u8fc7\u6280\u672f\u878d\u5408\u6784\u5efa\u9ad8\u6548\u722c\u866b\u7cfb\u7edf\u3002\u4f20\u7edf\u57fa\u4e8erequests\u7684\u9759\u6001\u9875\u9762\u6293\u53d6\u65b9\u6cd5\u5df2\u65e0\u6cd5\u5e94\u5bf9\u52a8\u6001\u6e32\u67d3\u548c\u53cd\u722c\u673a\u5236\uff0c\u800c\u5355\u4e00\u7684\u81ea\u52a8\u5316\u5de5\u5177\u5982Selenium\u6216Scrapy\u5728\u6548\u7387\u3001\u7a33\u5b9a\u6027\u548c\u529f\u80fd\u6269\u5c55\u6027\u4e0a\u5b58\u5728\u5c40\u9650\u3002\u4e3a\u6b64\uff0c\u6587\u7ae0\u63d0\u51fa\u4e86\u4e00\u79cd\u7ed3\u5408Selenium\u3001Scrapy\u548cPlaywright\u7684\u5206\u5c42\u722c\u866b\u67b6\u6784\uff0c\u65e8\u5728\u5b9e\u73b0\u52a8\u6001\u6e32\u67d3\u3001\u53cd\u722c\u5bf9\u6297\u548c\u9ad8\u6548\u91c7\u96c6\u7684\u534f\u540c\u80fd\u529b\u3002 \u6838\u5fc3\u67b6\u6784\u5305\u62ec\uff1a Selenium\uff1a\u5904\u7406\u590d\u6742\u4ea4\u4e92\u903b\u8f91\uff0c\u6a21\u62df\u7528\u6237\u64cd\u4f5c\u3002 Playwright\uff1a\u6267\u884c\u8f7b\u91cf\u7ea7\u52a8\u6001\u6e32\u67d3\uff0c\u652f\u6301\u591a\u6d4f\u89c8\u5668\u3002 S","og_url":"https:\/\/www.wsisp.com\/helps\/38928.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2025-05-21T09:38:23+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"5 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/38928.html","url":"https:\/\/www.wsisp.com\/helps\/38928.html","name":"Python\u722c\u866b\uff0830\uff09Python\u722c\u866b\u9ad8\u9636\uff1aSelenium+Scrapy+Playwright\u878d\u5408\u67b6\u6784\uff0c\u653b\u514b\u52a8\u6001\u9875\u9762\u4e0e\u9ad8\u53cd\u722c\u573a\u666f - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2025-05-21T09:38:23+00:00","dateModified":"2025-05-21T09:38:23+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/38928.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/38928.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/38928.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"Python\u722c\u866b\uff0830\uff09Python\u722c\u866b\u9ad8\u9636\uff1aSelenium+Scrapy+Playwright\u878d\u5408\u67b6\u6784\uff0c\u653b\u514b\u52a8\u6001\u9875\u9762\u4e0e\u9ad8\u53cd\u722c\u573a\u666f"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/38928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=38928"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/38928\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=38928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=38928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=38928"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=38928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}