{"id":111655,"date":"2026-10-01T14:41:01","date_gmt":"2026-10-01T06:41:01","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/111655.html"},"modified":"2026-10-01T14:41:01","modified_gmt":"2026-10-01T06:41:01","slug":"drissionpage-%e4%b8%93%e9%a2%98%ef%bc%9a%e5%ae%9a%e4%bd%8d%e3%80%81%e7%94%a8%e6%b3%95%e8%af%a6%e8%a7%a3%e4%b8%8e%e5%b7%a5%e5%85%b7%e5%af%b9%e6%af%94","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/111655.html","title":{"rendered":"DrissionPage \u4e13\u9898\uff1a\u5b9a\u4f4d\u3001\u7528\u6cd5\u8be6\u89e3\u4e0e\u5de5\u5177\u5bf9\u6bd4"},"content":{"rendered":"<h2>DrissionPage \u4e13\u9898&#xff1a;\u5b9a\u4f4d\u3001\u7528\u6cd5\u8be6\u89e3\u4e0e\u5de5\u5177\u5bf9\u6bd4<\/h2>\n<p>\u5927\u5bb6\u597d&#xff0c;\u6211\u662f\u5c0f\u9a6c\u4e0d\u8d77\u5e8a\u3002<\/p>\n<p>\u8fd9\u662f\u722c\u866b\u7cfb\u5217\u7684\u8fdb\u9636\u4e13\u9898\u3002\u5728\u524d\u4e24\u7bc7\u4e2d&#xff0c;\u6211\u4eec\u68b3\u7406\u4e86 requests \u4f53\u7cfb\u4e0e Selenium \/ Playwright \u7684\u9009\u578b\u903b\u8f91\u3002\u4f46\u5728\u5b9e\u9645\u9879\u76ee\u91cc&#xff0c;\u5f88\u591a\u8bfb\u8005\u53cd\u9988\u540c\u6837\u7684\u95ee\u9898&#xff1a;Selenium \u9a71\u52a8\u7ba1\u7406\u9ebb\u70e6\u3001Playwright \u90e8\u7f72\u7b28\u91cd\u3001requests \u62ff\u4e0d\u5230\u52a8\u6001\u6570\u636e\u3002\u672c\u6587\u4ecb\u7ecd\u4e00\u4e2a\u5728\u56fd\u5185\u722c\u866b\u5708\u4f7f\u7528\u7387\u4e0a\u5347\u5f88\u5feb\u7684\u5de5\u5177\u2014\u2014DrissionPage&#xff0c;\u91cd\u70b9\u8bb2\u6e05\u5b83\u7684\u5b9a\u4f4d\u3001\u8be6\u7ec6\u7528\u6cd5&#xff0c;\u4ee5\u53ca\u5b83\u4e0e\u73b0\u6709\u5de5\u5177\u7684\u771f\u5b9e\u5dee\u8ddd\u3002<\/p>\n<hr \/>\n<h3>\u76ee\u5f55<\/h3>\n<li>DrissionPage \u662f\u4ec0\u4e48<\/li>\n<li>\u6838\u5fc3\u8bbe\u8ba1&#xff1a;\u4e00\u4e2a\u5e93&#xff0c;\u4e24\u79cd\u5f62\u6001<\/li>\n<li>\u5b89\u88c5\u4e0e\u6700\u5c0f\u53ef\u7528\u793a\u4f8b<\/li>\n<li>\u4e0e requests \/ Selenium \/ Playwright \u7684\u6a2a\u5411\u5bf9\u6bd4<\/li>\n<li>DrissionPage \u7684\u4f18\u70b9<\/li>\n<li>DrissionPage \u7684\u7f3a\u70b9\u4e0e\u9650\u5236<\/li>\n<li>\u7528\u6cd5\u8be6\u89e3&#xff08;\u4e00&#xff09;&#xff1a;\u6d4f\u89c8\u5668\u914d\u7f6e ChromiumOptions<\/li>\n<li>\u7528\u6cd5\u8be6\u89e3&#xff08;\u4e8c&#xff09;&#xff1a;\u63a5\u7ba1\u5df2\u6709\u6d4f\u89c8\u5668\u4e0e\u53cd\u68c0\u6d4b<\/li>\n<li>\u7528\u6cd5\u8be6\u89e3&#xff08;\u4e09&#xff09;&#xff1a;\u5143\u7d20\u5b9a\u4f4d\u8bed\u6cd5<\/li>\n<li>\u7528\u6cd5\u8be6\u89e3&#xff08;\u56db&#xff09;&#xff1a;\u5143\u7d20\u64cd\u4f5c<\/li>\n<li>\u7528\u6cd5\u8be6\u89e3&#xff08;\u4e94&#xff09;&#xff1a;\u7b49\u5f85\u673a\u5236<\/li>\n<li>\u7528\u6cd5\u8be6\u89e3&#xff08;\u516d&#xff09;&#xff1a;\u6807\u7b7e\u9875\u7ba1\u7406<\/li>\n<li>\u7528\u6cd5\u8be6\u89e3&#xff08;\u4e03&#xff09;&#xff1a;\u6eda\u52a8\u3001\u622a\u56fe\u4e0e\u9875\u9762\u4fe1\u606f<\/li>\n<li>\u7528\u6cd5\u8be6\u89e3&#xff08;\u516b&#xff09;&#xff1a;\u7f51\u7edc\u76d1\u542c listen\u2014\u2014\u771f\u6b63\u7684\u6740\u624b\u950f<\/li>\n<li>\u7528\u6cd5\u8be6\u89e3&#xff08;\u4e5d&#xff09;&#xff1a;fetch \u5728\u6d4f\u89c8\u5668\u5185\u53d1\u8bf7\u6c42<\/li>\n<li>\u7528\u6cd5\u8be6\u89e3&#xff08;\u5341&#xff09;&#xff1a;SessionPage \u7eaf HTTP \u6a21\u5f0f<\/li>\n<li>\u7528\u6cd5\u8be6\u89e3&#xff08;\u5341\u4e00&#xff09;&#xff1a;WebPage \u53cc\u6a21\u5f0f\u534f\u540c<\/li>\n<li>\u5b9e\u6218\u6848\u4f8b&#xff1a;\u6eda\u52a8\u52a0\u8f7d\u9875\u9762 &#043; \u63a5\u53e3\u76f4\u91c7<\/li>\n<li>\u5e38\u89c1\u95ee\u9898 FAQ<\/li>\n<li>\u9009\u578b\u7ed3\u8bba<\/li>\n<hr \/>\n<h3>1. DrissionPage \u662f\u4ec0\u4e48<\/h3>\n<p>DrissionPage \u662f\u4e00\u4e2a\u56fd\u4ea7\u7684 Python Web \u81ea\u52a8\u5316\u4e0e\u91c7\u96c6\u5e93&#xff08;GitHub \u4f5c\u8005 g1879&#xff09;&#xff0c;\u540d\u5b57\u6765\u81ea Driven &#043; Ssion&#xff08;\u6d4f\u89c8\u5668\u9a71\u52a8&#xff09;&#043; Page&#xff08;\u9875\u9762&#xff09;\u7684\u7ec4\u5408\u6982\u5ff5&#xff0c;\u5b98\u65b9\u5c06\u5176\u5b9a\u4e49\u4e3a&#034;\u57fa\u4e8e py \u7684\u7f51\u9875\u81ea\u52a8\u5316\u7a0b\u5e8f&#034;\u3002<\/p>\n<p>\u5b83\u4e0e Selenium \u6700\u5927\u7684\u533a\u522b\u5728\u4e8e\u6280\u672f\u8def\u7ebf&#xff1a;<\/p>\n<p>Selenium&#xff1a;\u4ee3\u7801 -&gt; WebDriver \u534f\u8bae -&gt; \u6d4f\u89c8\u5668\u9a71\u52a8(chromedriver) -&gt; \u6d4f\u89c8\u5668<br \/>\nDrissionPage&#xff1a;\u4ee3\u7801 -&gt; CDP(Chrome DevTools Protocol) -&gt; \u6d4f\u89c8\u5668<\/p>\n<p>\u4e5f\u5c31\u662f\u8bf4&#xff0c;DrissionPage \u4e0d\u9700\u8981\u4efb\u4f55\u6d4f\u89c8\u5668\u9a71\u52a8\u4e8c\u8fdb\u5236\u6587\u4ef6\u3002\u5b83\u76f4\u63a5\u901a\u8fc7 Chrome DevTools \u534f\u8bae\u63a7\u5236\u6d4f\u89c8\u5668\u2014\u2014\u8fd9\u4e0e Playwright \u7684\u8def\u7ebf\u7c7b\u4f3c&#xff0c;\u4f46 API \u8bbe\u8ba1\u66f4\u8d34\u8fd1\u4e2d\u6587\u5f00\u53d1\u8005\u7684\u4f7f\u7528\u4e60\u60ef&#xff0c;\u4e14\u628a&#034;\u6d4f\u89c8\u5668\u63a7\u5236&#034;\u4e0e&#034;HTTP \u6536\u53d1&#034;\u7edf\u4e00\u8fdb\u4e86\u4e00\u4e2a\u5e93\u3002<\/p>\n<p>\u652f\u6301\u8303\u56f4&#xff1a;<\/p>\n<p>\u6d4f\u89c8\u5668\u5185\u6838&#xff1a;\u4ec5 Chromium \u7cfb&#xff08;Chrome\u3001Edge \u7b49&#xff09;<br \/>\nPython \u7248\u672c&#xff1a;v4 \u8981\u6c42 Python 3.8&#043;<br \/>\n\u5f00\u6e90\u534f\u8bae&#xff1a;MIT&#xff0c;\u514d\u8d39<\/p>\n<hr \/>\n<h3>2. \u6838\u5fc3\u8bbe\u8ba1&#xff1a;\u4e00\u4e2a\u5e93&#xff0c;\u4e24\u79cd\u5f62\u6001<\/h3>\n<p>DrissionPage \u63d0\u4f9b\u4e86\u4e09\u4e2a\u9875\u9762\u5bf9\u8c61&#xff0c;\u8fd9\u662f\u7406\u89e3\u5b83\u7684\u5173\u952e&#xff1a;<\/p>\n<table>\n<tr>\u5bf9\u8c61\u80fd\u529b\u7c7b\u6bd4<\/tr>\n<tbody>\n<tr>\n<td>ChromiumPage<\/td>\n<td>\u53ea\u63a7\u5236\u6d4f\u89c8\u5668&#xff0c;\u6e32\u67d3\u9875\u9762\u3001\u6a21\u62df\u64cd\u4f5c<\/td>\n<td>Selenium \u7684 driver<\/td>\n<\/tr>\n<tr>\n<td>SessionPage<\/td>\n<td>\u53ea\u6536\u53d1 HTTP \u6570\u636e&#xff0c;\u4e0d\u542f\u52a8\u6d4f\u89c8\u5668<\/td>\n<td>requests \u7684 session<\/td>\n<\/tr>\n<tr>\n<td>WebPage<\/td>\n<td>\u524d\u4e24\u8005\u7ed3\u5408&#xff0c;\u53ef\u5728\u4e24\u79cd\u6a21\u5f0f\u95f4\u5207\u6362<\/td>\n<td>\u72ec\u7279\u7684\u8bbe\u8ba1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8bbe\u8ba1\u610f\u56fe\u975e\u5e38\u6e05\u6670&#xff1a;<\/p>\n<p>\u6570\u636e\u5728 HTML \u91cc -&gt; SessionPage \u5c31\u591f\u4e86&#xff08;\u5feb&#xff09;<br \/>\n\u6570\u636e\u5fc5\u987b JS \u6e32\u67d3\u6216\u9700\u8981\u4ea4\u4e92 -&gt; \u6362 ChromiumPage&#xff08;\u7a33&#xff09;<br \/>\n\u540c\u4e00\u7ad9\u70b9\u5148\u767b\u5f55\u540e\u91c7\u96c6 -&gt; WebPage \u4e00\u4e2a\u5bf9\u8c61\u8d2f\u7a7f\u5230\u5e95<\/p>\n<p>\u8fd9\u4e00\u70b9\u4e0e\u7cfb\u5217\u7b2c 02 \u7bc7\u8bb2\u7684&#034;\u9009\u62e9\u8def\u7ebf&#034;\u5b8c\u5168\u543b\u5408&#xff1a;DrissionPage \u76f8\u5f53\u4e8e\u628a requests &#043; Playwright \u4e24\u6761\u8def\u7ebf\u5408\u5e76\u8fdb\u4e86\u4e00\u4e2a API \u4f53\u7cfb&#xff0c;\u4e14\u4e24\u5957 API \u7684\u5143\u7d20\u5b9a\u4f4d\u3001\u5bf9\u8c61\u547d\u540d\u4fdd\u6301\u4e86\u4e00\u81f4\u6027&#xff0c;\u5b66\u4e60\u4e00\u6b21\u4e24\u79cd\u6a21\u5f0f\u901a\u7528\u3002<\/p>\n<hr \/>\n<h3>3. \u5b89\u88c5\u4e0e\u6700\u5c0f\u53ef\u7528\u793a\u4f8b<\/h3>\n<p>\u5b89\u88c5&#xff1a;<\/p>\n<p>pip <span class=\"token function\">install<\/span> <span class=\"token parameter variable\">-U<\/span> DrissionPage<\/p>\n<p>\u6d4f\u89c8\u5668\u63a7\u5236\u6700\u5c0f\u793a\u4f8b&#xff1a;<\/p>\n<p><span class=\"token keyword\">from<\/span> DrissionPage <span class=\"token keyword\">import<\/span> ChromiumPage<\/p>\n<p>page <span class=\"token operator\">&#061;<\/span> ChromiumPage<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;https:\/\/www.baidu.com&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>page<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;#kw&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token builtin\">input<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;DrissionPage&#039;<\/span><span class=\"token punctuation\">)<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;#su&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>click<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>page<span class=\"token punctuation\">.<\/span>title<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>page<span class=\"token punctuation\">.<\/span>eles<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;tag:h5&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u7eaf HTTP \u6a21\u5f0f\u6700\u5c0f\u793a\u4f8b&#xff1a;<\/p>\n<p><span class=\"token keyword\">from<\/span> DrissionPage <span class=\"token keyword\">import<\/span> SessionPage<\/p>\n<p>page <span class=\"token operator\">&#061;<\/span> SessionPage<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;https:\/\/example.com&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>page<span class=\"token punctuation\">.<\/span>html<span class=\"token punctuation\">)<\/span><br \/>\ntitle <span class=\"token operator\">&#061;<\/span> page<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;#data .title&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>text<\/p>\n<p>\u6ce8\u610f\u4e24\u70b9&#xff1a;<\/p>\n<p>1. ChromiumPage() \u65e0\u53c2\u6784\u9020\u4f1a\u81ea\u52a8\u67e5\u627e\u672c\u673a Chrome\/Edge&#xff0c;\u65e0\u9700\u5b89\u88c5\u4efb\u4f55\u9a71\u52a8<br \/>\n2. SessionPage \u7684 ele() \u4f7f\u7528\u7684\u662f\u540c\u4e00\u5957\u5b9a\u4f4d\u8bed\u6cd5&#xff0c;\u8fd4\u56de\u7684\u662f\u7eaf HTTP \u5143\u7d20\u5bf9\u8c61<\/p>\n<hr \/>\n<h3>4. \u4e0e requests \/ Selenium \/ Playwright \u7684\u6a2a\u5411\u5bf9\u6bd4<\/h3>\n<table>\n<tr>\u5bf9\u6bd4\u7ef4\u5ea6requestsSeleniumPlaywrightDrissionPage<\/tr>\n<tbody>\n<tr>\n<td>\u672c\u8d28<\/td>\n<td>HTTP \u8bf7\u6c42\u5e93<\/td>\n<td>\u6d4f\u89c8\u5668\u81ea\u52a8\u5316<\/td>\n<td>\u6d4f\u89c8\u5668\u81ea\u52a8\u5316<\/td>\n<td>\u6d4f\u89c8\u5668\u81ea\u52a8\u5316 &#043; HTTP \u4e8c\u5408\u4e00<\/td>\n<\/tr>\n<tr>\n<td>\u6267\u884c JS<\/td>\n<td>\u5426<\/td>\n<td>\u662f<\/td>\n<td>\u662f<\/td>\n<td>\u662f<\/td>\n<\/tr>\n<tr>\n<td>\u662f\u5426\u9700\u8981\u9a71\u52a8\/\u72ec\u7acb\u8fd0\u884c\u65f6<\/td>\n<td>\u5426<\/td>\n<td>\u662f&#xff08;chromedriver \u7b49&#xff09;<\/td>\n<td>\u9700\u5b89\u88c5\u6d4f\u89c8\u5668\u5305<\/td>\n<td>\u5426&#xff08;\u76f4\u8fde\u672c\u673a Chrome\/Edge&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u652f\u6301\u7684\u6d4f\u89c8\u5668<\/td>\n<td>\u4e0d\u6d89\u53ca<\/td>\n<td>Chrome\/Firefox\/Edge\/Safari<\/td>\n<td>Chromium\/Firefox\/WebKit<\/td>\n<td>\u4ec5 Chromium \u7cfb<\/td>\n<\/tr>\n<tr>\n<td>\u5143\u7d20\u7b49\u5f85<\/td>\n<td>\u4e0d\u6d89\u53ca<\/td>\n<td>\u9700\u624b\u5199\u663e\u5f0f\u7b49\u5f85<\/td>\n<td>\u81ea\u52a8\u7b49\u5f85<\/td>\n<td>\u81ea\u52a8\u7b49\u5f85&#xff08;timeout \u53c2\u6570&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u6293\u5305 \/ \u76d1\u542c\u63a5\u53e3<\/td>\n<td>\u9700\u914d\u5408 DevTools \u624b\u52a8\u5206\u6790<\/td>\n<td>\u9700\u501f\u52a9 HAR \u6216\u63d2\u4ef6<\/td>\n<td>\u539f\u751f network \u76d1\u542c<\/td>\n<td>\u539f\u751f listen&#xff0c;\u8bed\u6cd5\u6781\u7b80<\/td>\n<\/tr>\n<tr>\n<td>\u8de8\u8bed\u8a00\u751f\u6001<\/td>\n<td>\u5168\u8bed\u8a00<\/td>\n<td>\u5168\u8bed\u8a00&#xff0c;\u751f\u6001\u6700\u5927<\/td>\n<td>\u591a\u8bed\u8a00&#xff0c;\u589e\u957f\u5feb<\/td>\n<td>Python \u4e3a\u4e3b<\/td>\n<\/tr>\n<tr>\n<td>\u6587\u6863\u4e0e\u793e\u533a\u8bed\u8a00<\/td>\n<td>\u82f1\u6587<\/td>\n<td>\u82f1\u6587\u4e3a\u4e3b&#xff0c;\u4e2d\u6587\u4e30\u5bcc<\/td>\n<td>\u82f1\u6587\u4e3a\u4e3b<\/td>\n<td>\u4e2d\u6587\u7b2c\u4e00\u624b\u6587\u6863<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u68c0\u6d4b\u96be\u5ea6<\/td>\n<td>\u65e0\u6d4f\u89c8\u5668\u7279\u5f81<\/td>\n<td>webdriver \u75d5\u8ff9\u660e\u663e<\/td>\n<td>\u7279\u5f81\u8f83\u5c11<\/td>\n<td>\u7279\u5f81\u5c11&#xff0c;\u53ef\u76f4\u8fde\u7528\u6237\u65e5\u5e38\u6d4f\u89c8\u5668<\/td>\n<\/tr>\n<tr>\n<td>\u8f7b\u91cf\u7a0b\u5ea6<\/td>\n<td>\u6700\u8f7b<\/td>\n<td>\u91cd<\/td>\n<td>\u8f83\u91cd<\/td>\n<td>\u4e2d&#xff08;\u65e0\u9a71\u52a8\u662f\u663e\u8457\u51cf\u8d1f&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5e03\u5f0f \/ Grid<\/td>\n<td>\u4e0d\u6d89\u53ca<\/td>\n<td>\u6210\u719f\u65b9\u6848<\/td>\n<td>\u9700\u81ea\u5efa<\/td>\n<td>\u65e0\u6210\u719f\u65b9\u6848<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7ed3\u8bba\u6027\u5224\u65ad&#xff1a;<\/p>\n<p>\u7eaf\u63a5\u53e3\u80fd\u89e3\u51b3\u7684&#xff0c;DrissionPage \u7684 SessionPage \u4e0e requests \u5dee\u8ddd\u4e0d\u5927&#xff0c;\u6ca1\u5fc5\u8981\u4e3a\u6b64\u4e0a\u6d4f\u89c8\u5668&#xff1b;<br \/>\n\u9700\u8981\u6d4f\u89c8\u5668\u7684\u573a\u666f\u91cc&#xff0c;DrissionPage \u76f8\u5bf9 Selenium \u7684\u90e8\u7f72\u51cf\u8d1f\u662f\u771f\u5b9e\u5b58\u5728\u7684\u2014\u2014<br \/>\n\u4e0d\u7528\u7ba1\u7406\u9a71\u52a8\u7248\u672c\u3001\u4e0d\u7528\u5904\u7406 driver \u4e0e\u6d4f\u89c8\u5668\u7248\u672c\u5339\u914d\u95ee\u9898&#xff1b;<br \/>\n\u76f8\u5bf9 Playwright&#xff0c;\u51cf\u8d1f\u4f53\u73b0\u5728\u53ef\u76f4\u8fde\u7528\u6237\u5df2\u5b89\u88c5\u7684 Chrome&#xff0c;<br \/>\n\u800c Playwright \u901a\u5e38\u9700\u8981\u4e0b\u8f7d\u5176\u7ba1\u7406\u7684\u6d4f\u89c8\u5668\u6784\u5efa\u3002<\/p>\n<hr \/>\n<h3>5. DrissionPage \u7684\u4f18\u70b9<\/h3>\n<p>1. \u65e0\u9a71\u52a8\u67b6\u6784&#xff1a;\u4e0d\u4f9d\u8d56 chromedriver&#xff0c;\u4e0d\u5b58\u5728\u9a71\u52a8\u4e0e\u6d4f\u89c8\u5668\u7248\u672c\u5339\u914d\u95ee\u9898<br \/>\n2. \u53cc\u5f62\u6001\u7edf\u4e00&#xff1a;\u4e00\u4e2a\u5e93\u8986\u76d6 HTTP \u4e0e\u6d4f\u89c8\u5668\u4e24\u6761\u91c7\u96c6\u8def\u7ebf&#xff0c;\u5b9a\u4f4d\u8bed\u6cd5\u901a\u7528<br \/>\n3. API \u7b80\u6d01&#xff1a;\u5b9a\u4f4d\u3001\u4ea4\u4e92\u3001\u7b49\u5f85\u7684\u63a5\u53e3\u6570\u91cf\u660e\u663e\u5c11\u4e8e Selenium&#xff0c;\u5b66\u4e60\u66f2\u7ebf\u5e73\u7f13<br \/>\n4. \u81ea\u52a8\u7b49\u5f85&#xff1a;ele() \u81ea\u5e26 timeout \u53c2\u6570&#xff0c;\u9ed8\u8ba4\u7b49\u5f85\u5143\u7d20\u51fa\u73b0&#xff0c;\u51cf\u5c11\u624b\u5199\u7b49\u5f85\u4ee3\u7801<br \/>\n5. \u6293\u5305\u6781\u7b80&#xff1a;listen \u7cfb\u5217\u63a5\u53e3\u53ef\u76f4\u63a5\u6355\u83b7\u6d4f\u89c8\u5668\u53d1\u51fa\u7684 Ajax \u8bf7\u6c42\u4e0e\u54cd\u5e94<br \/>\n6. \u53ef\u63a5\u7ba1\u5df2\u6709\u6d4f\u89c8\u5668&#xff1a;\u590d\u7528\u771f\u5b9e\u7528\u6237\u73af\u5883\u7684\u767b\u5f55\u6001\u3001\u6269\u5c55\u4e0e\u6307\u7eb9&#xff0c;\u53cd\u68c0\u6d4b\u53cb\u597d<br \/>\n7. \u4e2d\u6587\u6587\u6863\u5b8c\u5584&#xff1a;\u5b98\u65b9\u6587\u6863\u4e3a\u4e2d\u6587&#xff0c;\u662f\u56fd\u5185\u4e00\u624b\u5b66\u4e60\u8d44\u6599&#xff0c;\u5165\u95e8\u95e8\u69db\u4f4e<br \/>\n8. \u5143\u7d20\u5b9a\u4f4d\u8bed\u6cd5\u7edf\u4e00&#xff1a;id\u3001class\u3001tag\u3001\u6587\u672c\u3001\u5c5e\u6027\u3001CSS\u3001XPath \u4e00\u5957\u524d\u7f00\u8bed\u6cd5\u5168\u8986\u76d6<br \/>\n9. \u5b89\u88c5\u8f7b\u91cf&#xff1a;pip \u4e00\u6761\u547d\u4ee4&#xff0c;\u4e0d\u5f3a\u5236\u4e0b\u8f7d\u6d4f\u89c8\u5668<br \/>\n10. \u8fed\u4ee3\u6d3b\u8dc3&#xff1a;\u7248\u672c\u66f4\u65b0\u9891\u7387\u9ad8&#xff0c;\u5bf9\u65b0\u7248 Chrome \u7684\u9002\u914d\u53ca\u65f6<\/p>\n<hr \/>\n<h3>6. DrissionPage \u7684\u7f3a\u70b9\u4e0e\u9650\u5236<\/h3>\n<p>\u9009\u578b\u5fc5\u987b\u540c\u65f6\u770b\u53e6\u4e00\u9762&#xff0c;\u4ee5\u4e0b\u95ee\u9898\u662f\u771f\u5b9e\u5b58\u5728\u7684&#xff1a;<\/p>\n<p>1. \u5185\u6838\u53d7\u9650&#xff1a;v4 \u4ec5\u652f\u6301 Chromium \u7cfb&#xff0c;\u65e0\u6cd5\u8986\u76d6 Firefox \/ Safari \u6d4b\u8bd5\u9700\u6c42<br \/>\n2. \u751f\u6001\u89c4\u6a21&#xff1a;\u793e\u533a\u4f53\u91cf\u8fdc\u5c0f\u4e8e Selenium \/ Playwright&#xff0c;<br \/>\n   \u82f1\u6587\u8d44\u6599\u51e0\u4e4e\u6ca1\u6709&#xff0c;\u6d77\u5916\u56e2\u961f\u534f\u4f5c\u573a\u666f\u53d7\u9650<br \/>\n3. \u5927\u89c4\u6a21\u8c03\u5ea6&#xff1a;\u6ca1\u6709\u5b98\u65b9 Grid \/ \u5206\u5e03\u5f0f\u65b9\u6848&#xff0c;<br \/>\n   \u4e0a\u767e\u6d4f\u89c8\u5668\u5b9e\u4f8b\u7684\u96c6\u7fa4\u9700\u8981\u81ea\u884c\u642d\u5efa<br \/>\n4. API \u7834\u574f\u6027\u53d8\u66f4&#xff1a;3.x \u5230 4.x \u4e3a\u5f7b\u5e95\u91cd\u5199&#xff0c;\u63a5\u53e3\u4e0d\u517c\u5bb9&#xff0c;<br \/>\n   \u7f51\u7edc\u4e0a\u7684\u65e7\u6559\u7a0b\u5927\u91cf\u5931\u6548&#xff0c;\u5b66\u4e60\u65f6\u52a1\u5fc5\u5bf9\u9f50\u5b98\u65b9 v4 \u6587\u6863<br \/>\n5. \u8d44\u6e90\u6d88\u8017&#xff1a;\u672c\u8d28\u4ecd\u662f\u9a71\u52a8\u5b8c\u6574\u6d4f\u89c8\u5668&#xff0c;<br \/>\n   \u5185\u5b58\u4e0e CPU \u5f00\u9500\u4e0e Playwright \/ Selenium \u540c\u4e00\u91cf\u7ea7&#xff0c;\u5e76\u4e0d&#034;\u8f7b\u91cf\u8fd0\u884c&#034;<br \/>\n6. \u4f9d\u8d56 CDP&#xff1a;\u4e0e Playwright \u540c\u6837\u4f9d\u8d56 DevTools \u534f\u8bae&#xff0c;<br \/>\n   \u6d4f\u89c8\u5668\u5382\u5546\u82e5\u6536\u7d27\u534f\u8bae\u66b4\u9732&#xff0c;\u9700\u8981\u8ddf\u8fdb\u9002\u914d<br \/>\n7. \u7eaf HTTP \u6a21\u5f0f&#xff1a;SessionPage \u529f\u80fd\u9762\u7a84\u4e8e requests \u751f\u6001<br \/>\n   &#xff08;\u8fde\u63a5\u6c60\u7cbe\u7ec6\u63a7\u5236\u3001\u4e8b\u4ef6\u94a9\u5b50\u7b49&#xff09;&#xff0c;\u590d\u6742 HTTP \u573a\u666f\u4ecd\u4ee5 requests\/httpx \u4e3a\u4e3b<br \/>\n8. \u9002\u7528\u9762&#xff1a;\u4f01\u4e1a\u7ea7\u8de8\u6d4f\u89c8\u5668\u517c\u5bb9\u6027\u6d4b\u8bd5\u3001\u79fb\u52a8\u7aef WebView \u81ea\u52a8\u5316\u5e76\u975e\u5b83\u7684\u4e3b\u573a<\/p>\n<p>\u4e00\u53e5\u8bdd\u5b9a\u4f4d&#xff1a;<\/p>\n<p>DrissionPage \u662f&#034;\u4e2a\u4eba\u4e0e\u5c0f\u56e2\u961f\u505a\u91c7\u96c6\u4e0e\u81ea\u52a8\u5316&#034;\u7684\u9ad8\u6027\u4ef7\u6bd4\u9009\u62e9&#xff0c;<br \/>\n\u4e0d\u662f Selenium\/Playwright \u5728\u5168\u9886\u57df\u7684\u66ff\u4ee3\u54c1\u3002<\/p>\n<hr \/>\n<h3>7. \u7528\u6cd5\u8be6\u89e3&#xff08;\u4e00&#xff09;&#xff1a;\u6d4f\u89c8\u5668\u914d\u7f6e ChromiumOptions<\/h3>\n<p>ChromiumOptions \u7528\u4e8e\u63a7\u5236\u6d4f\u89c8\u5668\u7684\u542f\u52a8\u884c\u4e3a&#xff0c;\u914d\u7f6e\u5b8c\u6210\u540e\u4f20\u7ed9 ChromiumPage&#xff1a;<\/p>\n<p><span class=\"token keyword\">from<\/span> DrissionPage <span class=\"token keyword\">import<\/span> ChromiumPage<span class=\"token punctuation\">,<\/span> ChromiumOptions<\/p>\n<p>co <span class=\"token operator\">&#061;<\/span> ChromiumOptions<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u6307\u5b9a\u6d4f\u89c8\u5668\u8def\u5f84&#xff08;\u81ea\u52a8\u67e5\u627e\u5931\u8d25\u65f6\u4f7f\u7528&#xff09;<\/span><br \/>\nco<span class=\"token punctuation\">.<\/span>set_browser_path<span class=\"token punctuation\">(<\/span><span class=\"token string\">r&#039;C:\\\\Program Files\\\\Google\\\\Chrome\\\\Application\\\\chrome.exe&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u65e0\u5934\u6a21\u5f0f&#xff08;\u540e\u53f0\u8fd0\u884c&#xff0c;\u4e0d\u663e\u793a\u7a97\u53e3&#xff09;<\/span><br \/>\nco<span class=\"token punctuation\">.<\/span>set_headless<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u6307\u5b9a\u8c03\u8bd5\u7aef\u53e3\u4e0e\u7528\u6237\u6570\u636e\u76ee\u5f55&#xff08;\u591a\u5b9e\u4f8b\u9694\u79bb\u7684\u5173\u952e&#xff09;<\/span><br \/>\nco<span class=\"token punctuation\">.<\/span>set_local_port<span class=\"token punctuation\">(<\/span><span class=\"token number\">9222<\/span><span class=\"token punctuation\">)<\/span><br \/>\nco<span class=\"token punctuation\">.<\/span>set_user_data_path<span class=\"token punctuation\">(<\/span><span class=\"token string\">r&#039;D:\\\\chrome_data&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u8bbe\u7f6e\u4ee3\u7406<\/span><br \/>\nco<span class=\"token punctuation\">.<\/span>set_proxy<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;127.0.0.1:7897&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u7a97\u53e3\u5c3a\u5bf8<\/span><br \/>\nco<span class=\"token punctuation\">.<\/span>set_argument<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;&#8211;window-size&#061;1920,1080&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u6307\u5b9a\u4e0b\u8f7d\u76ee\u5f55&#xff08;\u901a\u8fc7 Chrome \u542f\u52a8\u53c2\u6570\u5b9e\u73b0&#xff09;<\/span><br \/>\nco<span class=\"token punctuation\">.<\/span>set_argument<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;&#8211;download.default_directory&#061;D:\/downloads&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>page <span class=\"token operator\">&#061;<\/span> ChromiumPage<span class=\"token punctuation\">(<\/span>co<span class=\"token punctuation\">)<\/span><\/p>\n<p>ChromiumOptions \u7684\u65b9\u6cd5\u5747\u652f\u6301\u94fe\u5f0f\u8c03\u7528&#xff1a;<\/p>\n<p>page <span class=\"token operator\">&#061;<\/span> ChromiumPage<span class=\"token punctuation\">(<\/span>ChromiumOptions<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>set_headless<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>set_local_port<span class=\"token punctuation\">(<\/span><span class=\"token number\">9333<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u5404\u914d\u7f6e\u9879\u7684\u4f7f\u7528\u573a\u666f&#xff1a;<\/p>\n<p>set_browser_path    \u672c\u673a\u6709\u591a\u4e2a\u6d4f\u89c8\u5668\u6216\u81ea\u52a8\u67e5\u627e\u5931\u8d25\u65f6<br \/>\nset_headless        \u670d\u52a1\u5668\u90e8\u7f72\u3001\u4e0d\u60f3\u5f39\u7a97\u5e72\u6270<br \/>\nset_user_data_path  \u6bcf\u4e2a\u91c7\u96c6\u4efb\u52a1\u4f7f\u7528\u72ec\u7acb\u7528\u6237\u76ee\u5f55&#xff0c;\u907f\u514d\u4f1a\u8bdd\u4e32\u6270\u4e0e\u7aef\u53e3\u51b2\u7a81<br \/>\nset_proxy           \u4ee3\u7406\u51fa\u53e3\u63a7\u5236&#xff0c;\u914d\u5408 IP \u6c60<br \/>\nset_argument        \u6240\u6709\u672a\u88ab\u5c01\u88c5\u7684 Chrome \u542f\u52a8\u53c2\u6570\u90fd\u53ef\u4ee5\u900f\u4f20<\/p>\n<hr \/>\n<h3>8. \u7528\u6cd5\u8be6\u89e3&#xff08;\u4e8c&#xff09;&#xff1a;\u63a5\u7ba1\u5df2\u6709\u6d4f\u89c8\u5668\u4e0e\u53cd\u68c0\u6d4b<\/h3>\n<p>\u8fd9\u662f DrissionPage \u5728\u53cd\u722c\u5bf9\u6297\u4e2d\u6700\u5b9e\u7528\u7684\u80fd\u529b\u3002\u601d\u8def\u662f&#xff1a;\u4e0d\u542f\u52a8\u65b0\u6d4f\u89c8\u5668&#xff0c;\u800c\u662f\u8fde\u63a5\u4e00\u4e2a\u4f60\u5df2\u7ecf\u5728\u7528\u7684\u771f\u5b9e\u6d4f\u89c8\u5668\u3002<\/p>\n<p>\u7b2c\u4e00\u6b65&#xff0c;\u4ee5\u8c03\u8bd5\u7aef\u53e3\u542f\u52a8\u672c\u673a Chrome&#xff08;\u547d\u4ee4\u884c&#xff09;&#xff1a;<\/p>\n<p>chrome.exe &#8211;remote-debugging-port<span class=\"token operator\">&#061;<\/span><span class=\"token number\">9222<\/span> &#8211;user-data-dir<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;D:<span class=\"token entity\" title=\"\\\\c\">\\\\c<\/span>hrome_profile&#034;<\/span><\/p>\n<p>\u7b2c\u4e8c\u6b65&#xff0c;\u8ba9 DrissionPage \u76f4\u63a5\u63a5\u7ba1&#xff1a;<\/p>\n<p><span class=\"token keyword\">from<\/span> DrissionPage <span class=\"token keyword\">import<\/span> ChromiumPage<\/p>\n<p>page <span class=\"token operator\">&#061;<\/span> ChromiumPage<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;127.0.0.1:9222&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u63a5\u7ba1\u4e4b\u540e\u7684\u6548\u679c&#xff1a;<\/p>\n<p>1. \u6d4f\u89c8\u5668\u6307\u7eb9\u662f\u771f\u5b9e\u7528\u6237\u73af\u5883\u7684\u6307\u7eb9<br \/>\n2. \u5df2\u767b\u5f55\u7684\u8d26\u53f7\u72b6\u6001\u3001Cookie\u3001\u6269\u5c55\u5168\u90e8\u590d\u7528<br \/>\n3. \u4e0d\u5b58\u5728\u65b0\u542f\u52a8\u6d4f\u89c8\u5668\u7684\u81ea\u52a8\u5316\u521d\u59cb\u5316\u75d5\u8ff9<\/p>\n<p>\u8fd9\u5957\u65b9\u6848\u7684\u5e38\u89c1\u7528\u6cd5\u662f&#xff1a;\u4eba\u5de5\u5b8c\u6210\u4e00\u6b21\u767b\u5f55&#xff08;\u5305\u62ec\u9a8c\u8bc1\u7801\u3001\u626b\u7801&#xff09;&#xff0c;\u4e4b\u540e\u811a\u672c\u5728\u540c\u4e00\u6d4f\u89c8\u5668\u5185\u6301\u7eed\u91c7\u96c6&#xff0c;\u767b\u5f55\u6001\u65e0\u9700\u4efb\u4f55\u642c\u8fd0\u3002<\/p>\n<p>\u5fc5\u987b\u63d0\u9192\u7684\u8fb9\u754c&#xff1a;<\/p>\n<p>\u63a5\u7ba1\u771f\u5b9e\u6d4f\u89c8\u5668\u80fd\u663e\u8457\u964d\u4f4e\u88ab\u8bc6\u522b\u7684\u6982\u7387&#xff0c;\u4f46\u4e0d\u7b49\u4e8e\u514d\u68c0\u3002<br \/>\n\u98ce\u63a7\u5bf9\u6297\u662f\u52a8\u6001\u535a\u5f08&#xff0c;\u4efb\u4f55\u5de5\u5177\u7684\u5ba3\u4f20\u90fd\u4e0d\u80fd\u66ff\u4ee3\u4f60\u81ea\u5df1\u7684\u8bf7\u6c42\u884c\u4e3a\u8bbe\u8ba1<br \/>\n&#xff08;\u9891\u7387\u3001\u968f\u673a\u6027\u3001\u884c\u4e3a\u8def\u5f84\u5408\u7406\u6027&#xff09;\u3002<\/p>\n<hr \/>\n<h3>9. \u7528\u6cd5\u8be6\u89e3&#xff08;\u4e09&#xff09;&#xff1a;\u5143\u7d20\u5b9a\u4f4d\u8bed\u6cd5<\/h3>\n<p>DrissionPage v4 \u4f7f\u7528\u7edf\u4e00\u7684\u524d\u7f00\u8bed\u6cd5&#xff0c;ele() \u8fd4\u56de\u9996\u4e2a\u5339\u914d\u5143\u7d20&#xff0c;eles() \u8fd4\u56de\u5217\u8868&#xff1a;<\/p>\n<p>page<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;#id&#039;<\/span><span class=\"token punctuation\">)<\/span>                  <span class=\"token comment\"># \u6309 id<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;.item&#039;<\/span><span class=\"token punctuation\">)<\/span>                <span class=\"token comment\"># \u6309 class<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;tag:a&#039;<\/span><span class=\"token punctuation\">)<\/span>                <span class=\"token comment\"># \u6309\u6807\u7b7e\u540d<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;&#064;name&#061;kw&#039;<\/span><span class=\"token punctuation\">)<\/span>             <span class=\"token comment\"># \u6309\u5c5e\u6027\u7cbe\u786e\u5339\u914d<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;&#064;&#064;class&#061;btn&#039;<\/span><span class=\"token punctuation\">)<\/span>          <span class=\"token comment\"># \u6309\u5c5e\u6027\u5305\u542b\u5339\u914d<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;text:\u4e0b\u4e00\u9875&#039;<\/span><span class=\"token punctuation\">)<\/span>           <span class=\"token comment\"># \u6309\u6587\u672c\u5185\u5bb9\u5305\u542b\u5339\u914d<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;css:div.item &gt; a&#039;<\/span><span class=\"token punctuation\">)<\/span>     <span class=\"token comment\"># \u6309 CSS \u9009\u62e9\u5668<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;xpath:\/\/div[&#064;id&#061;&#034;x&#034;]&#039;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token comment\"># \u6309 XPath<\/span><\/p>\n<p>\u8bed\u6cd5\u53ef\u7ec4\u5408&#xff0c;\u9010\u6b65\u6536\u7a84&#xff1a;<\/p>\n<p>page<span class=\"token punctuation\">.<\/span>eles<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;tag:div&#064;&#064;class&#061;item&#039;<\/span><span class=\"token punctuation\">)<\/span>     <span class=\"token comment\"># div \u6807\u7b7e\u4e14 class \u542b item<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;text:\u767b\u5f55 css:div &gt; a&#039;<\/span><span class=\"token punctuation\">)<\/span>    <span class=\"token comment\"># \u6587\u672c\u542b&#034;\u767b\u5f55&#034;\u4e14\u5339\u914d CSS \u8def\u5f84<\/span><\/p>\n<p>\u76f8\u5bf9\u5b9a\u4f4d&#xff08;\u5728\u5143\u7d20\u5185\u90e8\u7ee7\u7eed\u67e5\u627e&#xff09;&#xff1a;<\/p>\n<p>container <span class=\"token operator\">&#061;<\/span> page<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;.list&#039;<\/span><span class=\"token punctuation\">)<\/span><br \/>\nlinks <span class=\"token operator\">&#061;<\/span> container<span class=\"token punctuation\">.<\/span>eles<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;tag:a&#039;<\/span><span class=\"token punctuation\">)<\/span>      <span class=\"token comment\"># \u53ea\u5728\u8be5\u5bb9\u5668\u5185\u67e5\u627e<\/span><\/p>\n<p>\u5b9a\u4f4d\u5931\u8d25\u65f6\u7684\u884c\u4e3a&#xff1a;<\/p>\n<p>ele()  \u627e\u4e0d\u5230\u65f6\u9ed8\u8ba4\u8fd4\u56de None&#xff08;\u8bbe\u7f6e timeout \u4f1a\u5148\u7b49\u5f85\u518d\u8fd4\u56de&#xff09;<br \/>\neles() \u627e\u4e0d\u5230\u65f6\u8fd4\u56de\u7a7a\u5217\u8868<\/p>\n<p>\u8fd9\u5957\u8bed\u6cd5\u7684\u4ef7\u503c\u5728\u4e8e\u540c\u4e00\u5b57\u7b26\u4e32\u5728 SessionPage\u3001ChromiumPage\u3001\u5143\u7d20\u5185\u90e8\u67e5\u627e\u4e2d\u5b8c\u5168\u901a\u7528&#xff0c;\u5207\u6362\u5230\u6d4f\u89c8\u5668\u6a21\u5f0f\u65f6\u4e0d\u9700\u8981\u91cd\u5199\u9009\u62e9\u5668\u3002<\/p>\n<hr \/>\n<h3>10. \u7528\u6cd5\u8be6\u89e3&#xff08;\u56db&#xff09;&#xff1a;\u5143\u7d20\u64cd\u4f5c<\/h3>\n<p>\u8bfb\u53d6\u4fe1\u606f&#xff1a;<\/p>\n<p>ele <span class=\"token operator\">&#061;<\/span> page<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;.title&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>ele<span class=\"token punctuation\">.<\/span>text              <span class=\"token comment\"># \u6587\u672c\u5185\u5bb9<\/span><br \/>\nele<span class=\"token punctuation\">.<\/span>attr<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;href&#039;<\/span><span class=\"token punctuation\">)<\/span>      <span class=\"token comment\"># \u5c5e\u6027\u503c<\/span><br \/>\nele<span class=\"token punctuation\">.<\/span>attrs             <span class=\"token comment\"># \u5168\u90e8\u5c5e\u6027\u5b57\u5178<\/span><br \/>\nele<span class=\"token punctuation\">.<\/span>html              <span class=\"token comment\"># \u5916\u90e8 HTML<\/span><br \/>\nele<span class=\"token punctuation\">.<\/span>inner_html        <span class=\"token comment\"># \u5185\u90e8 HTML<\/span><br \/>\nele<span class=\"token punctuation\">.<\/span>tag               <span class=\"token comment\"># \u6807\u7b7e\u540d<\/span><br \/>\nele<span class=\"token punctuation\">.<\/span>states<span class=\"token punctuation\">.<\/span>is_displayed   <span class=\"token comment\"># \u662f\u5426\u53ef\u89c1<\/span><br \/>\nele<span class=\"token punctuation\">.<\/span>states<span class=\"token punctuation\">.<\/span>is_enabled     <span class=\"token comment\"># \u662f\u5426\u53ef\u7528<\/span><\/p>\n<p>\u4ea4\u4e92\u52a8\u4f5c&#xff1a;<\/p>\n<p>ele<span class=\"token punctuation\">.<\/span>click<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>                     <span class=\"token comment\"># \u70b9\u51fb&#xff08;\u9ed8\u8ba4\u5148\u6eda\u52a8\u5230\u53ef\u89c6\u533a\u57df&#xff09;<\/span><br \/>\nele<span class=\"token punctuation\">.<\/span>click<span class=\"token punctuation\">(<\/span>by_js<span class=\"token operator\">&#061;<\/span><span class=\"token boolean\">True<\/span><span class=\"token punctuation\">)<\/span>           <span class=\"token comment\"># JS \u70b9\u51fb&#xff0c;\u7ed5\u8fc7\u906e\u6321<\/span><br \/>\nele<span class=\"token punctuation\">.<\/span><span class=\"token builtin\">input<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\u5173\u952e\u8bcd&#039;<\/span><span class=\"token punctuation\">)<\/span>              <span class=\"token comment\"># \u8f93\u5165\u6587\u672c&#xff0c;\u9ed8\u8ba4\u5148\u6e05\u7a7a<\/span><br \/>\nele<span class=\"token punctuation\">.<\/span><span class=\"token builtin\">input<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\u8ffd\u52a0\u5185\u5bb9&#039;<\/span><span class=\"token punctuation\">,<\/span> clear<span class=\"token operator\">&#061;<\/span><span class=\"token boolean\">False<\/span><span class=\"token punctuation\">)<\/span><br \/>\nele<span class=\"token punctuation\">.<\/span>hover<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>                     <span class=\"token comment\"># \u60ac\u505c<\/span><br \/>\nele<span class=\"token punctuation\">.<\/span>select<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\u9009\u9879\u6587\u672c&#039;<\/span><span class=\"token punctuation\">)<\/span>           <span class=\"token comment\"># \u4e0b\u62c9\u6846\u9009\u62e9<\/span><\/p>\n<p>\u6587\u4ef6\u4e0a\u4f20&#xff08;\u5bf9 input[type&#061;file] \u76f4\u63a5\u4f20\u5165\u8def\u5f84&#xff09;&#xff1a;<\/p>\n<p>page<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;tag:input&#064;type&#061;file&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span><span class=\"token builtin\">input<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">r&#039;D:\\\\photo.png&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u5143\u7d20\u7ea7\u622a\u56fe&#xff1a;<\/p>\n<p>ele<span class=\"token punctuation\">.<\/span>get_screenshot<span class=\"token punctuation\">(<\/span>path<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;ele.png&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u8fd9\u91cc\u4f53\u73b0\u4e86 DrissionPage \u7684\u4e00\u4e2a\u8bbe\u8ba1\u539f\u5219&#xff1a;\u5e38\u89c1\u52a8\u4f5c\u5168\u90e8\u5185\u7f6e\u4e86\u81ea\u52a8\u7b49\u5f85\u4e0e\u6eda\u52a8\u5230\u89c6\u5185\u7684\u884c\u4e3a&#xff0c;Selenium \u4e2d\u9700\u8981 Interaction \u5c01\u88c5\u3001ActionChains \u5904\u7406\u7684\u5927\u5934\u573a\u666f&#xff0c;\u5728\u8fd9\u91cc\u662f\u4e00\u884c\u65b9\u6cd5\u8c03\u7528\u3002<\/p>\n<hr \/>\n<h3>11. \u7528\u6cd5\u8be6\u89e3&#xff08;\u4e94&#xff09;&#xff1a;\u7b49\u5f85\u673a\u5236<\/h3>\n<p>DrissionPage \u7684\u7b49\u5f85\u4e3b\u8981\u6536\u655b\u5230\u4e00\u5904\u2014\u2014ele() \u7cfb\u5217\u7684 timeout \u53c2\u6570&#xff1a;<\/p>\n<p>ele <span class=\"token operator\">&#061;<\/span> page<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;#lazy-item&#039;<\/span><span class=\"token punctuation\">,<\/span> timeout<span class=\"token operator\">&#061;<\/span><span class=\"token number\">10<\/span><span class=\"token punctuation\">)<\/span>   <span class=\"token comment\"># \u6700\u591a\u7b49 10 \u79d2<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>wait<span class=\"token punctuation\">(<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">)<\/span>                                <span class=\"token comment\"># \u663e\u5f0f\u7b49\u5f85 2 \u79d2&#xff08;\u5e94\u6025\u7528&#xff09;<\/span><\/p>\n<p>\u884c\u4e3a\u6a21\u578b&#xff1a;<\/p>\n<p>\u5143\u7d20\u672a\u51fa\u73b0 -&gt; \u5728 timeout \u5185\u6301\u7eed\u7b49\u5f85<br \/>\n\u8d85\u65f6       -&gt; \u8fd4\u56de None&#xff08;\u53ef\u6355\u83b7\u540e\u7eed\u5224\u7a7a\u5904\u7406&#xff09;<\/p>\n<p>\u8fd9\u4e0e\u7cfb\u5217\u7b2c 02 \u7bc7\u8bb2\u7684&#034;\u663e\u5f0f\u7b49\u5f85\u4f18\u5148&#034;\u539f\u5219\u662f\u4e00\u81f4\u7684&#xff0c;\u53ea\u662f DrissionPage \u628a\u663e\u5f0f\u7b49\u5f85\u505a\u6210\u4e86\u9ed8\u8ba4\u8def\u5f84&#xff0c;\u5f00\u53d1\u8005\u4e0d\u518d\u9700\u8981 import \u4e00\u6574\u5957 ExpectedConditions\u3002<\/p>\n<p>\u9875\u9762\u7ea7\u63a7\u5236&#xff1a;<\/p>\n<p>page.set&#8230;  \u7cfb\u5217\u63a5\u53e3\u53ef\u914d\u7f6e\u52a0\u8f7d\u7b49\u5f85\u7b56\u7565\u3001\u8d85\u65f6\u503c\u7b49\u5168\u5c40\u884c\u4e3a<br \/>\n\u5177\u4f53\u9879\u8f83\u591a\u4e14\u968f\u7248\u672c\u6f14\u8fdb&#xff0c;\u5efa\u8bae\u4ee5\u5b98\u65b9 v4 \u6587\u6863\u7684 Settings \u7ae0\u8282\u4e3a\u51c6<\/p>\n<hr \/>\n<h3>12. \u7528\u6cd5\u8be6\u89e3&#xff08;\u516d&#xff09;&#xff1a;\u6807\u7b7e\u9875\u7ba1\u7406<\/h3>\n<p>DrissionPage \u5c06\u6807\u7b7e\u9875&#xff08;tab&#xff09;\u4f5c\u4e3a\u4e00\u7b49\u516c\u6c11&#xff0c;\u6bcf\u4e2a tab \u662f\u72ec\u7acb\u7684 page \u5bf9\u8c61&#xff1a;<\/p>\n<p>page<span class=\"token punctuation\">.<\/span>get_tab<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>                 <span class=\"token comment\"># \u5f53\u524d\u6807\u7b7e\u9875\u5bf9\u8c61<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>tab_ids                   <span class=\"token comment\"># \u5168\u90e8\u6807\u7b7e\u9875 id<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>latest_tab                <span class=\"token comment\"># \u6700\u65b0\u6253\u5f00\u7684\u6807\u7b7e\u9875<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>new_tab<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;https:\/\/example.com&#039;<\/span><span class=\"token punctuation\">)<\/span>   <span class=\"token comment\"># \u65b0\u5f00\u6807\u7b7e\u9875<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>close_tab<span class=\"token punctuation\">(<\/span>tab<span class=\"token punctuation\">)<\/span>            <span class=\"token comment\"># \u5173\u95ed\u6307\u5b9a\u6807\u7b7e\u9875<\/span><\/p>\n<p>\u5178\u578b\u573a\u666f\u2014\u2014\u70b9\u51fb\u540e\u5f39\u51fa\u65b0\u7a97\u53e3\u7ee7\u7eed\u64cd\u4f5c&#xff1a;<\/p>\n<p>page<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;text:\u67e5\u770b\u8be6\u60c5&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>click<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>tab <span class=\"token operator\">&#061;<\/span> page<span class=\"token punctuation\">.<\/span>latest_tab<br \/>\n<span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>tab<span class=\"token punctuation\">.<\/span>url<span class=\"token punctuation\">)<\/span><br \/>\ndata <span class=\"token operator\">&#061;<\/span> tab<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;.detail&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>text<\/p>\n<p>\u591a\u6807\u7b7e\u9875\u5e76\u884c\u91c7\u96c6\u65f6&#xff0c;\u6309 id \u6216\u6761\u4ef6\u83b7\u53d6\u76ee\u6807 tab&#xff1a;<\/p>\n<p><span class=\"token keyword\">for<\/span> tab_id <span class=\"token keyword\">in<\/span> page<span class=\"token punctuation\">.<\/span>tab_ids<span class=\"token punctuation\">:<\/span><br \/>\n    tab <span class=\"token operator\">&#061;<\/span> page<span class=\"token punctuation\">.<\/span>get_tab<span class=\"token punctuation\">(<\/span>tab_id<span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">.<\/span><span class=\"token punctuation\">.<\/span><span class=\"token punctuation\">.<\/span><\/p>\n<hr \/>\n<h3>13. \u7528\u6cd5\u8be6\u89e3&#xff08;\u4e03&#xff09;&#xff1a;\u6eda\u52a8\u3001\u622a\u56fe\u4e0e\u9875\u9762\u4fe1\u606f<\/h3>\n<p>\u6eda\u52a8&#xff1a;<\/p>\n<p>page<span class=\"token punctuation\">.<\/span>scroll<span class=\"token punctuation\">.<\/span>to_bottom<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>        <span class=\"token comment\"># \u6eda\u5230\u5e95\u90e8&#xff08;\u89e6\u53d1\u61d2\u52a0\u8f7d&#xff09;<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>scroll<span class=\"token punctuation\">.<\/span>to_top<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>           <span class=\"token comment\"># \u56de\u5230\u9876\u90e8<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>scroll<span class=\"token punctuation\">.<\/span>down<span class=\"token punctuation\">(<\/span><span class=\"token number\">500<\/span><span class=\"token punctuation\">)<\/span>          <span class=\"token comment\"># \u5411\u4e0b\u6eda\u52a8 500 \u50cf\u7d20<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>scroll<span class=\"token punctuation\">.<\/span>to_see<span class=\"token punctuation\">(<\/span>ele<span class=\"token punctuation\">)<\/span>        <span class=\"token comment\"># \u6eda\u52a8\u4f7f\u6307\u5b9a\u5143\u7d20\u8fdb\u5165\u89c6\u53e3<\/span><\/p>\n<p>\u622a\u56fe&#xff1a;<\/p>\n<p>page<span class=\"token punctuation\">.<\/span>get_screenshot<span class=\"token punctuation\">(<\/span>path<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;page.png&#039;<\/span><span class=\"token punctuation\">,<\/span> full_page<span class=\"token operator\">&#061;<\/span><span class=\"token boolean\">True<\/span><span class=\"token punctuation\">)<\/span>   <span class=\"token comment\"># \u6574\u9875\u622a\u56fe<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>get_screenshot<span class=\"token punctuation\">(<\/span>path<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;view.png&#039;<\/span><span class=\"token punctuation\">)<\/span>                   <span class=\"token comment\"># \u53ef\u89c6\u533a\u57df\u622a\u56fe<\/span><\/p>\n<p>\u9875\u9762\u4fe1\u606f&#xff1a;<\/p>\n<p>page<span class=\"token punctuation\">.<\/span>url<br \/>\npage<span class=\"token punctuation\">.<\/span>title<br \/>\npage<span class=\"token punctuation\">.<\/span>html          <span class=\"token comment\"># \u5f53\u524d DOM \u7684 HTML&#xff08;\u6d4f\u89c8\u5668\u6e32\u67d3\u540e&#xff09;<\/span><\/p>\n<p>\u6ce8\u610f\u4e0e\u7cfb\u5217\u7b2c 01 \u7bc7\u7684\u547c\u5e94\u70b9&#xff1a;page.html \u662f\u6e32\u67d3\u540e\u7684\u7ed3\u6784&#xff0c;\u7b49\u4ef7\u4e8e DevTools \u7684 Elements \u9762\u677f&#xff0c;\u8fd9\u4e00\u70b9\u4e0e requests.get() \u62ff\u5230\u7684\u539f\u59cb\u6e90\u4ee3\u7801\u6709\u672c\u8d28\u533a\u522b\u3002<\/p>\n<hr \/>\n<h3>14. \u7528\u6cd5\u8be6\u89e3&#xff08;\u516b&#xff09;&#xff1a;\u7f51\u7edc\u76d1\u542c listen\u2014\u2014\u771f\u6b63\u7684\u6740\u624b\u950f<\/h3>\n<p>\u7b2c 01 \u7bc7\u8bb2\u8fc7&#xff0c;\u6700\u4f18\u91c7\u96c6\u8def\u5f84\u662f&#034;\u627e\u5230 Ajax \u63a5\u53e3\u76f4\u63a5\u8bf7\u6c42&#034;\u3002DrissionPage \u628a\u8fd9\u4e2a\u627e\u63a5\u53e3\u7684\u8fc7\u7a0b\u505a\u6210\u4e86\u53ef\u7f16\u7a0b\u63a5\u53e3&#xff1a;<\/p>\n<p>page<span class=\"token punctuation\">.<\/span>listen<span class=\"token punctuation\">.<\/span>start<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;api\/list&#039;<\/span><span class=\"token punctuation\">)<\/span>          <span class=\"token comment\"># \u5f00\u59cb\u76d1\u542c&#xff0c;\u53c2\u6570\u4e3a URL \u7279\u5f81\u4e32<\/span><\/p>\n<p>page<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;https:\/\/example.com\/feed&#039;<\/span><span class=\"token punctuation\">)<\/span>   <span class=\"token comment\"># \u89e6\u53d1\u8bf7\u6c42<\/span><\/p>\n<p>packet <span class=\"token operator\">&#061;<\/span> page<span class=\"token punctuation\">.<\/span>listen<span class=\"token punctuation\">.<\/span>wait<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>            <span class=\"token comment\"># \u963b\u585e\u7b49\u5f85\u547d\u4e2d\u7684\u8bf7\u6c42<\/span><\/p>\n<p><span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>packet<span class=\"token punctuation\">.<\/span>url<span class=\"token punctuation\">)<\/span>                      <span class=\"token comment\"># \u8bf7\u6c42\u5730\u5740<\/span><br \/>\n<span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>packet<span class=\"token punctuation\">.<\/span>method<span class=\"token punctuation\">)<\/span>                   <span class=\"token comment\"># \u8bf7\u6c42\u65b9\u6cd5<\/span><br \/>\n<span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>packet<span class=\"token punctuation\">.<\/span>request<span class=\"token punctuation\">.<\/span>headers<span class=\"token punctuation\">)<\/span>          <span class=\"token comment\"># \u8bf7\u6c42\u5934<\/span><br \/>\n<span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>packet<span class=\"token punctuation\">.<\/span>response<span class=\"token punctuation\">.<\/span>body<span class=\"token punctuation\">)<\/span>            <span class=\"token comment\"># \u54cd\u5e94\u4f53&#xff08;JSON \u81ea\u52a8\u8f6c dict&#xff09;<\/span><\/p>\n<p>page<span class=\"token punctuation\">.<\/span>listen<span class=\"token punctuation\">.<\/span>stop<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>                     <span class=\"token comment\"># \u7ed3\u675f\u76d1\u542c<\/span><\/p>\n<p>\u6279\u91cf\u6355\u83b7&#xff08;\u4f8b\u5982\u6eda\u52a8\u5206\u9875\u573a\u666f&#xff09;&#xff1a;<\/p>\n<p>packets <span class=\"token operator\">&#061;<\/span> page<span class=\"token punctuation\">.<\/span>listen<span class=\"token punctuation\">.<\/span>wait<span class=\"token punctuation\">(<\/span>count<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;all&#039;<\/span><span class=\"token punctuation\">)<\/span>   <span class=\"token comment\"># \u53d6\u51fa\u5f53\u524d\u5df2\u6355\u83b7\u7684\u5168\u90e8\u6570\u636e\u5305<\/span><\/p>\n<p>\u5b83\u7684\u5b9e\u6218\u4ef7\u503c&#xff1a;<\/p>\n<p>1. \u9006\u5411\u5206\u6790\u9636\u6bb5&#xff1a;\u4e0d\u7528\u518d\u624b\u52a8\u7ffb Network \u9762\u677f&#xff0c;\u811a\u672c\u76f4\u63a5\u6253\u5370\u5168\u90e8\u547d\u4e2d\u63a5\u53e3<br \/>\n2. \u91c7\u96c6\u9636\u6bb5&#xff1a;\u6b63\u5e38\u9a71\u52a8\u9875\u9762\u4ea4\u4e92&#xff0c;\u6570\u636e\u4ece\u76d1\u542c\u5305\u91cc\u76f4\u63a5\u62ff JSON&#xff0c;<br \/>\n   \u5b8c\u5168\u7ed5\u5f00 DOM \u89e3\u6790<br \/>\n3. \u53c2\u6570\u9a8c\u8bc1&#xff1a;\u5bf9\u6bd4\u811a\u672c\u8bf7\u6c42\u4e0e\u6d4f\u89c8\u5668\u8bf7\u6c42\u7684 header\/\u53c2\u6570\u5dee\u5f02&#xff0c;<br \/>\n   \u6392\u67e5 403 \u7c7b\u95ee\u9898\u6548\u7387\u663e\u8457\u63d0\u5347<\/p>\n<p>\u4e0e Playwright \u7684 route\/\u4e8b\u4ef6\u76d1\u542c\u76f8\u6bd4&#xff0c;DrissionPage \u7684 listen \u5199\u6cd5\u66f4\u63a5\u8fd1&#034;\u6293\u5305\u5de5\u5177\u7684\u4f7f\u7528\u76f4\u89c9&#034;&#xff0c;\u662f\u5b83\u5728\u91c7\u96c6\u573a\u666f\u4e2d\u6700\u53d7\u6b22\u8fce\u7684\u529f\u80fd\u3002<\/p>\n<hr \/>\n<h3>15. \u7528\u6cd5\u8be6\u89e3&#xff08;\u4e5d&#xff09;&#xff1a;fetch \u5728\u6d4f\u89c8\u5668\u5185\u53d1\u8bf7\u6c42<\/h3>\n<p>listen \u8d1f\u8d23&#034;\u6536&#034;&#xff0c;fetch \u8d1f\u8d23&#034;\u53d1&#034;&#xff1a;\u5728\u6d4f\u89c8\u5668\u4e0a\u4e0b\u6587\u4e2d\u76f4\u63a5\u53d1\u8d77\u8bf7\u6c42&#xff0c;\u81ea\u52a8\u643a\u5e26\u5f53\u524d\u9875\u9762\u7684\u4f1a\u8bdd\u73af\u5883&#xff1a;<\/p>\n<p>res <span class=\"token operator\">&#061;<\/span> page<span class=\"token punctuation\">.<\/span>fetch<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;https:\/\/example.com\/api\/list?page&#061;1&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>data <span class=\"token operator\">&#061;<\/span> res<span class=\"token punctuation\">.<\/span>json<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>res<span class=\"token punctuation\">.<\/span>status<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>res<span class=\"token punctuation\">.<\/span>url<span class=\"token punctuation\">)<\/span><\/p>\n<p>\u9002\u7528\u573a\u666f&#xff1a;<\/p>\n<p>\u63a5\u53e3\u5e26\u7b7e\u540d\u53c2\u6570\u3001\u7eaf HTTP \u5e93\u590d\u73b0\u6210\u672c\u8fc7\u9ad8\u65f6&#xff0c;<br \/>\n\u8ba9\u6d4f\u89c8\u5668\u66ff\u4f60\u5b8c\u6210\u7b7e\u540d\u4e0e\u51ed\u8bc1\u643a\u5e26&#xff0c;\u811a\u672c\u53ea\u7ba1\u7ffb\u9875\u53d6\u6570\u3002<\/p>\n<p>\u8fd9\u4e0e\u7b2c 01 \u7bc7&#034;\u6eaf\u6e90&#034;\u601d\u60f3\u4e00\u8109\u76f8\u627f&#xff1a;\u5f53\u52a0\u5bc6\u94fe\u8def\u96be\u4ee5\u8fd8\u539f\u65f6&#xff0c;&#034;\u5728\u6b63\u786e\u7684\u73af\u5883\u91cc\u53d1\u6b63\u786e\u7684\u8bf7\u6c42&#034;\u662f\u52a1\u5b9e\u7684\u964d\u7ea7\u65b9\u6848\u3002<\/p>\n<hr \/>\n<h3>16. \u7528\u6cd5\u8be6\u89e3&#xff08;\u5341&#xff09;&#xff1a;SessionPage \u7eaf HTTP \u6a21\u5f0f<\/h3>\n<p>SessionPage \u662f\u5185\u7f6e\u7684\u8f7b\u91cf HTTP \u5ba2\u6237\u7aef&#xff0c;\u5b9a\u4f4d\u662f&#034;\u4e0d\u9700\u8981\u6d4f\u89c8\u5668\u65f6\u7684\u9ed8\u8ba4\u9009\u62e9&#034;&#xff1a;<\/p>\n<p><span class=\"token keyword\">from<\/span> DrissionPage <span class=\"token keyword\">import<\/span> SessionPage<\/p>\n<p>page <span class=\"token operator\">&#061;<\/span> SessionPage<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>page<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;https:\/\/example.com&#039;<\/span><span class=\"token punctuation\">)<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>post<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;https:\/\/example.com\/api&#039;<\/span><span class=\"token punctuation\">,<\/span> json<span class=\"token operator\">&#061;<\/span><span class=\"token punctuation\">{<\/span><span class=\"token string\">&#039;key&#039;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string\">&#039;value&#039;<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>page<span class=\"token punctuation\">.<\/span>status<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>page<span class=\"token punctuation\">.<\/span>html<span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u76f4\u63a5\u7528\u7edf\u4e00\u8bed\u6cd5\u63d0\u53d6\u6570\u636e&#xff08;\u5e95\u5c42\u4e3a parsel \u6587\u6863\u6811&#xff09;<\/span><br \/>\n<span class=\"token keyword\">for<\/span> item <span class=\"token keyword\">in<\/span> page<span class=\"token punctuation\">.<\/span>eles<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;.item&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>item<span class=\"token punctuation\">.<\/span>text<span class=\"token punctuation\">,<\/span> item<span class=\"token punctuation\">.<\/span>attr<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;href&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u4f1a\u8bdd\u4e0e Cookie \u5904\u7406&#xff1a;<\/p>\n<p>page<span class=\"token punctuation\">.<\/span>cookies<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>                    <span class=\"token comment\"># \u67e5\u770b\u5f53\u524d cookie<\/span><\/p>\n<p>SessionPage \u4e0e requests \u7684\u5173\u7cfb&#xff1a;<\/p>\n<p>\u80fd\u529b\u4e0a\u7ea6\u4e3a requests \u7684\u5b50\u96c6 &#043; \u5185\u7f6e\u4e86\u7edf\u4e00\u5143\u7d20\u63d0\u53d6\u8bed\u6cd5&#xff1b;<br \/>\n\u9700\u8981\u7cbe\u7ec6\u63a7\u5236\u8fde\u63a5\u6c60\u3001\u94a9\u5b50\u3001\u91cd\u8bd5\u7b56\u7565\u65f6&#xff0c;\u4ecd\u5efa\u8bae\u76f4\u63a5\u4f7f\u7528 requests\/httpx&#xff1b;<br \/>\n\u5b83\u7684\u771f\u6b63\u4ef7\u503c\u5728\u4e8e&#xff1a;\u4e0e ChromiumPage \u5b8c\u5168\u540c\u6784\u7684 API&#xff0c;\u5207\u6362\u6a21\u5f0f\u96f6\u6210\u672c\u3002<\/p>\n<hr \/>\n<h3>17. \u7528\u6cd5\u8be6\u89e3&#xff08;\u5341\u4e00&#xff09;&#xff1a;WebPage \u53cc\u6a21\u5f0f\u534f\u540c<\/h3>\n<p>WebPage \u5c06\u4e24\u79cd\u5f62\u6001\u5408\u5e76\u5230\u540c\u4e00\u4e2a\u5bf9\u8c61&#xff0c;\u7528\u6a21\u5f0f\u5207\u6362\u4ee3\u66ff\u4e24\u4e2a\u5b9e\u4f8b&#xff1a;<\/p>\n<p><span class=\"token keyword\">from<\/span> DrissionPage <span class=\"token keyword\">import<\/span> WebPage<\/p>\n<p>page <span class=\"token operator\">&#061;<\/span> WebPage<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u9ed8\u8ba4 console \u6a21\u5f0f&#xff1a;\u7eaf HTTP&#xff0c;\u5feb<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;https:\/\/example.com\/login&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u9047\u5230\u5fc5\u987b\u6e32\u67d3\u7684\u9875\u9762&#xff1a;\u5207\u5230 browser \u6a21\u5f0f<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>change_mode<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;browser&#039;<\/span><span class=\"token punctuation\">)<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;https:\/\/example.com\/dashboard&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>data <span class=\"token operator\">&#061;<\/span> page<span class=\"token punctuation\">.<\/span>ele<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;.report&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>text<\/p>\n<p>\u5178\u578b\u5de5\u4f5c\u6d41&#xff1a;\u767b\u5f55\u3001\u9a8c\u8bc1\u7801\u7b49\u5f3a\u4ea4\u4e92\u73af\u8282\u8d70 browser \u6a21\u5f0f&#xff0c;\u6279\u91cf\u7ffb\u9875\u53d6\u6570\u5207\u56de console \u6a21\u5f0f&#xff0c;\u517c\u987e\u7a33\u5b9a\u6027\u4e0e\u541e\u5410\u3002<\/p>\n<hr \/>\n<h3>18. \u5b9e\u6218\u6848\u4f8b&#xff1a;\u6eda\u52a8\u52a0\u8f7d\u9875\u9762 &#043; \u63a5\u53e3\u76f4\u91c7<\/h3>\n<p>\u7efc\u5408\u4ee5\u4e0a\u80fd\u529b&#xff0c;\u4e00\u4e2a&#034;\u65e0\u9650\u6eda\u52a8 &#043; \u63a5\u53e3\u6355\u83b7&#034;\u7684\u5b8c\u6574\u91c7\u96c6\u9aa8\u67b6&#xff1a;<\/p>\n<p><span class=\"token keyword\">from<\/span> DrissionPage <span class=\"token keyword\">import<\/span> ChromiumPage<span class=\"token punctuation\">,<\/span> ChromiumOptions<br \/>\n<span class=\"token keyword\">import<\/span> time<\/p>\n<p>co <span class=\"token operator\">&#061;<\/span> ChromiumOptions<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>set_local_port<span class=\"token punctuation\">(<\/span><span class=\"token number\">9222<\/span><span class=\"token punctuation\">)<\/span><br \/>\npage <span class=\"token operator\">&#061;<\/span> ChromiumPage<span class=\"token punctuation\">(<\/span>co<span class=\"token punctuation\">)<\/span><\/p>\n<p>page<span class=\"token punctuation\">.<\/span>listen<span class=\"token punctuation\">.<\/span>start<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;example.com\/api\/feed&#039;<\/span><span class=\"token punctuation\">)<\/span><br \/>\npage<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;https:\/\/example.com\/feed&#039;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token keyword\">for<\/span> i <span class=\"token keyword\">in<\/span> <span class=\"token builtin\">range<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">10<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    page<span class=\"token punctuation\">.<\/span>scroll<span class=\"token punctuation\">.<\/span>to_bottom<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    time<span class=\"token punctuation\">.<\/span>sleep<span class=\"token punctuation\">(<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">)<\/span>                      <span class=\"token comment\"># \u7ed9\u61d2\u52a0\u8f7d\u7559\u51fa\u89e6\u53d1\u65f6\u95f4<\/span><\/p>\n<p>    <span class=\"token keyword\">for<\/span> packet <span class=\"token keyword\">in<\/span> page<span class=\"token punctuation\">.<\/span>listen<span class=\"token punctuation\">.<\/span>wait<span class=\"token punctuation\">(<\/span>count<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;all&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n        data <span class=\"token operator\">&#061;<\/span> packet<span class=\"token punctuation\">.<\/span>response<span class=\"token punctuation\">.<\/span>body    <span class=\"token comment\"># \u5df2\u7ecf\u662f dict&#xff0c;\u65e0\u9700\u89e3\u6790 DOM<\/span><br \/>\n        <span class=\"token keyword\">for<\/span> item <span class=\"token keyword\">in<\/span> data<span class=\"token punctuation\">.<\/span>get<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;items&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n            <span class=\"token keyword\">print<\/span><span class=\"token punctuation\">(<\/span>item<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#039;id&#039;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span> item<span class=\"token punctuation\">[<\/span><span class=\"token string\">&#039;title&#039;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>page<span class=\"token punctuation\">.<\/span>listen<span class=\"token punctuation\">.<\/span>stop<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p>\u8fd9\u6bb5\u4ee3\u7801\u7684\u5de5\u7a0b\u542b\u4e49&#xff1a;<\/p>\n<p>1. \u91c7\u96c6\u76ee\u6807\u662f\u63a5\u53e3 JSON&#xff0c;\u800c\u975e DOM \u2014\u2014 \u89e3\u6790\u5c42\u88ab\u6574\u4f53\u79fb\u9664<br \/>\n2. \u9875\u9762\u53ea\u8d1f\u8d23&#034;\u5236\u9020\u5408\u6cd5\u8bf7\u6c42&#034;&#xff0c;\u6570\u636e\u4ece\u76d1\u542c\u901a\u9053\u62ff\u8d70<br \/>\n3. \u9875\u9762\u6539\u7248\u4e0d\u5f71\u54cd\u811a\u672c&#xff0c;\u53ea\u8981\u63a5\u53e3\u7ed3\u6784\u4e0d\u53d8<\/p>\n<p>\u8fd9\u6b63\u662f\u7b2c 01 \u7bc7\u65b9\u6cd5\u8bba&#xff08;\u4f18\u5148\u627e\u63a5\u53e3&#xff09;\u5728\u5de5\u5177\u5c42\u7684\u6700\u4f73\u843d\u5730\u5f62\u6001\u3002<\/p>\n<hr \/>\n<h3>19. \u5e38\u89c1\u95ee\u9898 FAQ<\/h3>\n<p>Q1&#xff1a;\u63d0\u793a\u627e\u4e0d\u5230\u6d4f\u89c8\u5668&#xff1f;<br \/>\nA&#xff1a;\u7528 co.set_browser_path() \u663e\u5f0f\u6307\u5b9a Chrome\/Edge \u53ef\u6267\u884c\u6587\u4ef6\u8def\u5f84\u3002<\/p>\n<p>Q2&#xff1a;\u591a\u4e2a\u811a\u672c\u540c\u65f6\u8fd0\u884c\u4e92\u76f8\u5e72\u6270&#xff1f;<br \/>\nA&#xff1a;\u6bcf\u4e2a\u5b9e\u4f8b\u914d\u7f6e\u72ec\u7acb\u7684 set_local_port \u4e0e set_user_data_path&#xff0c;<br \/>\n   \u672c\u8d28\u4e0a\u662f\u9694\u79bb\u8c03\u8bd5\u7aef\u53e3\u4e0e\u7528\u6237\u6570\u636e\u76ee\u5f55\u3002<\/p>\n<p>Q3&#xff1a;\u7f51\u4e0a\u6559\u7a0b\u7684\u4ee3\u7801\u8dd1\u4e0d\u901a&#xff1f;<br \/>\nA&#xff1a;\u5927\u6982\u7387\u662f 3.x \u65e7\u6559\u7a0b\u3002v4 \u4e3a\u5f7b\u5e95\u91cd\u5199&#xff0c;\u8bf7\u53ea\u53c2\u8003\u5b98\u65b9 v4 \u6587\u6863<br \/>\n   \u4e0e\u660e\u786e\u6807\u6ce8 4.x \u7684\u8d44\u6599\u3002<\/p>\n<p>Q4&#xff1a;\u65e0\u5934\u6a21\u5f0f\u4e0b\u9875\u9762\u6e32\u67d3\u4e0d\u5b8c\u6574&#xff1f;<br \/>\nA&#xff1a;\u65b0\u7248\u65e0\u5934\u6a21\u5f0f\u4e0e\u539f\u7a97\u53e3\u6e32\u67d3\u57fa\u672c\u4e00\u81f4&#xff0c;\u82e5\u5f02\u5e38\u53ef\u663e\u5f0f\u4f7f\u7528\u65b0\u7248 headless<br \/>\n   \u53c2\u6570&#xff0c;\u6216\u9000\u56de\u6709\u5934\u6a21\u5f0f\u914d\u5408\u865a\u62df\u663e\u793a&#xff08;Linux \u4e0b xvfb&#xff09;\u3002<\/p>\n<p>Q5&#xff1a;SessionPage \u4e0e requests \u51b2\u7a81\u5417&#xff1f;<br \/>\nA&#xff1a;\u4e0d\u51b2\u7a81&#xff0c;\u4e14\u4e0d\u9700\u8981\u4e8c\u9009\u4e00\u3002\u7eaf\u63a5\u53e3\u4f53\u7cfb\u7ee7\u7eed\u7528 requests\/httpx&#xff0c;<br \/>\n   DrissionPage \u53ea\u5728\u9700\u8981\u6d4f\u89c8\u5668\u6216\u9700\u8981\u7edf\u4e00 API \u65f6\u8fdb\u573a\u3002<\/p>\n<hr \/>\n<h3>20. \u9009\u578b\u7ed3\u8bba<\/h3>\n<p>\u56de\u5230\u7cfb\u5217\u7b2c 02 \u7bc7\u7684\u9009\u62e9\u8def\u7ebf&#xff0c;\u628a DrissionPage 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