{"id":1943,"date":"2023-11-27T16:52:25","date_gmt":"2023-11-27T08:52:25","guid":{"rendered":"http:\/\/zhang.mba\/?p=1943"},"modified":"2023-11-27T16:54:27","modified_gmt":"2023-11-27T08:54:27","slug":"playwrightweb-ce-shi-he-zi-dong-hua-de-kuang-jia","status":"publish","type":"post","link":"https:\/\/zhang.mba\/index.php\/2023\/11\/27\/16\/52\/25\/1943\/playwrightweb-ce-shi-he-zi-dong-hua-de-kuang-jia\/python\/zhangzhiqi\/","title":{"rendered":"Playwright\uff0cWeb\u6d4b\u8bd5\u548c\u81ea\u52a8\u5316\u7684\u6846\u67b6"},"content":{"rendered":"<p>Playwright \u662f\u4e00\u4e2a<strong>\u7528\u4e8e Web \u6d4b\u8bd5\u548c\u81ea\u52a8\u5316\u7684\u6846\u67b6<\/strong>\uff0c\u53ef\u901a\u8fc7\u5355\u4e2a API \u5b9e\u73b0 Chromium \u3001Firefox \u548c WebKit \u6d4f\u89c8\u5668\u7684\u81ea\u52a8\u5316\u64cd\u4f5c\u3002<\/p>\n<p>\u5b83\u65e8\u5728\u5b9e\u73b0\u5f3a\u5927\u3001\u53ef\u9760\u4e14\u5feb\u901f\u7684\u8de8\u6d4f\u89c8\u5668 Web \u81ea\u52a8\u5316\uff0c\u652f\u6301 Linux\u3001Mac \u4ee5\u53ca Windows \u64cd\u4f5c\u7cfb\u7edf\u3002<\/p>\n<h3><a id=\"playwright%E7%9A%84%E7%89%B9%E7%82%B9\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>Playwright \u7684\u7279\u70b9<\/h3>\n<ul>\n<li>\n<p>Playwright \u652f\u6301\u5f53\u524d\u6240\u6709\u4e3b\u6d41\u6d4f\u89c8\u5668<\/p>\n<\/li>\n<li>\n<p>Playwright \u652f\u6301\u79fb\u52a8\u7aef\u9875\u9762\u6d4b\u8bd5<\/p>\n<\/li>\n<li>\n<p>Playwright \u652f\u6301\u6240\u6709\u6d4f\u89c8\u5668\u7684 Headless \u6a21\u5f0f\u548c\u975e Headless \u6a21\u5f0f\u7684\u6d4b\u8bd5<\/p>\n<\/li>\n<li>\n<p>Playwright \u7684\u5b89\u88c5\u548c\u914d\u7f6e\u975e\u5e38\u7b80\u5355<\/p>\n<\/li>\n<li>\n<p>Playwright \u63d0\u4f9b\u4e86\u81ea\u52a8\u7b49\u5f85\u76f8\u5173\u7684 API<\/p>\n<\/li>\n<\/ul>\n<h3><a id=\"%E5%88%9D%E4%BD%93%E9%AA%8C\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u521d\u4f53\u9a8c<\/h3>\n<h4><a id=\"%E5%BA%93%E7%9A%84%E5%AE%89%E8%A3%85\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u5e93\u7684\u5b89\u88c5<\/h4>\n<p>\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528 pip \u6765\u8fdb\u884c\u5b89\u88c5\u3002\u6ce8\u610f\uff0c\u8981\u786e\u4fdd\u4f60\u7684 python \u7248\u672c\u5927\u4e8e 3.7<\/p>\n<pre class=\"line-numbers\"><code class=\"language-python\">pip\u00a0install\u00a0playwright\n<\/code><\/pre>\n<p>\u5b89\u88c5\u5b8c\u6210\u4e4b\u540e\u9700\u8981\u8fdb\u884c\u521d\u59cb\u5316\u64cd\u4f5c\u3002<\/p>\n<pre class=\"line-numbers\"><code class=\"language-python\">playwright\u00a0install\n<\/code><\/pre>\n<p>\u8fd9\u65f6\u5019 Playwrigth \u4f1a\u5b89\u88c5 Chromium\uff0cFirefox \u548c WebKit \u6d4f\u89c8\u5668\u5e76\u914d\u7f6e\u4e00\u4e9b\u9a71\u52a8\uff0c\u6211\u4eec\u4e0d\u5fc5\u5173\u5fc3\u4e2d\u95f4\u914d\u7f6e\u7684\u8fc7\u7a0b\uff0cPlaywright \u4f1a\u4e3a\u6211\u4eec\u914d\u7f6e\u597d\u3002<\/p>\n<h4><a id=\"%E5%9F%BA%E6%9C%AC%E6%93%8D%E4%BD%9C\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u57fa\u672c\u64cd\u4f5c<\/h4>\n<p>Playwright \u652f\u6301\u540c\u6b65\u4e0e\u5f02\u6b65\u4e24\u79cd\u6a21\u5f0f\u3002<\/p>\n<p>\u6211\u4eec\u5148\u6765\u770b\u4e00\u4e2a\u57fa\u672c\u540c\u6b65\u6a21\u5f0f\u7684\u4f8b\u5b50\u3002<\/p>\n<pre class=\"line-numbers\"><code class=\"language-python\">from playwright.sync_api import sync_playwright\n\nwith sync_playwright() as p:\n      browser_type = p.chromium\n      browser = browser_type.launch()\n      page = browser.new_page()\n      page.goto('https:\/\/www.baidu.com')\n      page.screenshot(path=f'screenshot-{browser_type.name}.png')\n      print(page.title())\n      browser.close()\n<\/code><\/pre>\n<p>\u8fd0\u884c\u6b64\u4ee3\u7801\uff0c\u4f1a\u542f\u52a8\u8c37\u6b4c\u6d4f\u89c8\u5668\u5e76\u52a0\u8f7d\u767e\u5ea6\u9996\u9875\uff0c\u9875\u9762\u52a0\u8f7d\u5b8c\u6210\u4e4b\u540e\uff0c\u751f\u6210\u622a\u56fe\uff0c\u7136\u540e\u8f93\u51fa\u9875\u9762\u7684\u6807\u9898\u3002<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/mmbiz.qpic.cn\/sz_mmbiz_png\/b9ZEA5r2AY6dSF3ZhwlkLF2X1zl14Gm2IiahmbZB9t8Z6YaJsLKjkgZkkrMvTdV40ZvhFnADbn2SvsICFwQqm0Q\/640?wx_fmt=png&amp;wxfrom=5&amp;wx_lazy=1&amp;wx_co=1'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/mmbiz.qpic.cn\/sz_mmbiz_png\/b9ZEA5r2AY6dSF3ZhwlkLF2X1zl14Gm2IiahmbZB9t8Z6YaJsLKjkgZkkrMvTdV40ZvhFnADbn2SvsICFwQqm0Q\/640?wx_fmt=png&amp;wxfrom=5&amp;wx_lazy=1&amp;wx_co=1\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\u56fe\u7247\" \/><\/div><\/p>\n<p>Playwright \u8fd8\u63d0\u4f9b\u4e86\u5f02\u6b65\u7684 API\uff0c\u5982\u679c\u6211\u4eec\u9879\u76ee\u91cc\u9762\u4f7f\u7528\u4e86 asyncio\uff0c\u90a3\u5c31\u5e94\u8be5\u4f7f\u7528\u5f02\u6b65\u6a21\u5f0f\uff0c\u5199\u6cd5\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"line-numbers\"><code class=\"language-python\">import asyncio\nfrom playwright.async_api import async_playwright\n\nasync def main():\n    async with async_playwright() as p:\n          browser_type = p.chromium\n            browser = await browser_type.launch()\n            page = await browser.new_page()\n            await page.goto('https:\/\/www.baidu.com')\n            await page.screenshot(path=f'screenshot-{browser_type.name}.png')\n            print(await page.title())\n            await browser.close()\n\nasyncio.run(main())\n<\/code><\/pre>\n<p><strong>\u53ef\u4ee5\u770b\u5230\u6574\u4e2a\u5199\u6cd5\u548c\u540c\u6b65\u6a21\u5f0f\u57fa\u672c\u7c7b\u4f3c\u3002\u66f4\u591a\u529f\u80fd\u671f\u5f85\u5927\u5bb6\u53bb\u63a2\u7d22\u3002<\/strong><\/p>\n<p>\u6765\u6e90&#8212;&#8211;\u5c0f\u5bd2\u804apython<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Playwright \u662f\u4e00\u4e2a\u7528\u4e8e Web \u6d4b\u8bd5\u548c\u81ea\u52a8\u5316\u7684\u6846\u67b6\uff0c\u53ef\u901a\u8fc7\u5355\u4e2a API \u5b9e\u73b0 Chromium \u3001Firefox \u548c WebKit \u6d4f\u89c8\u5668\u7684\u81ea\u52a8\u5316\u64cd\u4f5c\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0},"categories":[12],"tags":[],"_links":{"self":[{"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/posts\/1943"}],"collection":[{"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/comments?post=1943"}],"version-history":[{"count":0,"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/posts\/1943\/revisions"}],"wp:attachment":[{"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/media?parent=1943"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/categories?post=1943"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/tags?post=1943"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}