{"id":16257,"date":"2024-12-21T19:10:16","date_gmt":"2024-12-21T11:10:16","guid":{"rendered":"https:\/\/www.aisharenet.com\/?p=16257"},"modified":"2024-12-27T10:27:46","modified_gmt":"2024-12-27T02:27:46","slug":"browser-use","status":"publish","type":"post","link":"https:\/\/www.kdjingpai.com\/pt\/browser-use\/","title":{"rendered":"Browser-Use\uff1a\u6784\u5efa\u667a\u80fd\u7f51\u9875\u81ea\u52a8\u5316\u5de5\u5177\uff0c\u8ba9AI\u667a\u80fd\u4f53\u8f7b\u677e\u64cd\u4f5c\u6d4f\u89c8\u5668"},"content":{"rendered":"<p>Browser-Use\u662f\u4e00\u4e2a\u521b\u65b0\u7684\u5f00\u6e90\u7f51\u9875\u81ea\u52a8\u5316\u5de5\u5177\uff0c\u4e13\u95e8\u8bbe\u8ba1\u7528\u4e8e\u8ba9\u8bed\u8a00\u6a21\u578b(LLM)\u80fd\u591f\u81ea\u7136\u5730\u4e0e\u7f51\u7ad9\u8fdb\u884c\u4ea4\u4e92\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5f3a\u5927\u800c\u7075\u6d3b\u7684\u6846\u67b6\uff0c\u652f\u6301\u591a\u79cd\u4e3b\u6d41\u8bed\u8a00\u6a21\u578b\uff0c\u5305\u62ecGPT-4\u3001Claude\u7b49\u3002\u8be5\u5de5\u5177\u6700\u663e\u8457\u7684\u7279\u70b9\u662f\u5c06AI\u80fd\u529b\u4e0e\u6d4f\u89c8\u5668\u81ea\u52a8\u5316\u65e0\u7f1d\u7ed3\u5408\uff0c\u652f\u6301\u89c6\u89c9\u8bc6\u522b\u548cHTML\u63d0\u53d6\u3001\u81ea\u52a8\u7ba1\u7406\u591a\u6807\u7b7e\u9875\u3001\u667a\u80fd\u5143\u7d20\u68c0\u6d4b\u7b49\u529f\u80fd\u3002Browser-Use\u4e0d\u4ec5\u53ef\u4ee5\u6267\u884c\u7b80\u5355\u7684\u7f51\u9875\u6d4f\u89c8\u4efb\u52a1\uff0c\u8fd8\u80fd\u5904\u7406\u590d\u6742\u7684\u4ea4\u4e92\u573a\u666f\uff0c\u5982\u81ea\u52a8\u586b\u5199\u8868\u5355\u3001\u63d0\u4ea4\u7533\u8bf7\u3001\u641c\u7d22\u4fe1\u606f\u7b49\u3002\u5b83\u7684\u8bbe\u8ba1\u7406\u5ff5\u662f\u8ba9AI\u4ee3\u7406\u80fd\u591f\u50cf\u4eba\u7c7b\u4e00\u6837\u81ea\u7136\u5730\u4f7f\u7528\u6d4f\u89c8\u5668\uff0c\u5927\u5927\u7b80\u5316\u4e86\u7f51\u9875\u81ea\u52a8\u5316\u7684\u5f00\u53d1\u8fc7\u7a0b\u3002\u8be5\u5de5\u5177\u7279\u522b\u9002\u5408\u9700\u8981\u8fdb\u884c\u7f51\u9875\u81ea\u52a8\u5316\u3001\u6570\u636e\u91c7\u96c6\u3001\u6279\u91cf\u64cd\u4f5c\u7684\u5f00\u53d1\u8005\u4f7f\u7528\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-16258\" title=\"Browser-Use\uff1a\u6784\u5efa\u667a\u80fd\u7f51\u9875\u81ea\u52a8\u5316\u5de5\u5177\uff0c\u8ba9AI\u667a\u80fd\u4f53\u8f7b\u677e\u64cd\u4f5c\u6d4f\u89c8\u5668-1\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/38f5c1796099c52.jpg\" alt=\"Browser-Use\uff1a\u6784\u5efa\u667a\u80fd\u7f51\u9875\u81ea\u52a8\u5316\u5de5\u5177\uff0c\u8ba9AI\u667a\u80fd\u4f53\u8f7b\u677e\u64cd\u4f5c\u6d4f\u89c8\u5668-1\" width=\"1108\" height=\"720\" srcset=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/38f5c1796099c52.jpg 1108w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/38f5c1796099c52-300x195.jpg 300w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/38f5c1796099c52-1024x665.jpg 1024w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/38f5c1796099c52-768x499.jpg 768w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2024\/12\/38f5c1796099c52-18x12.jpg 18w\" sizes=\"auto, (max-width: 1108px) 100vw, 1108px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2>\u529f\u80fd\u5217\u8868<\/h2>\n<ul>\n<li>\u652f\u6301\u89c6\u89c9\u8bc6\u522b\u548cHTML\u5185\u5bb9\u667a\u80fd\u63d0\u53d6<\/li>\n<li>\u81ea\u52a8\u5316\u591a\u6807\u7b7e\u9875\u7ba1\u7406\u7cfb\u7edf<\/li>\n<li>\u63d0\u53d6\u5df2\u70b9\u51fb\u5143\u7d20\u7684XPath\u8def\u5f84\u5e76\u80fd\u91cd\u73b0\u7cbe\u786e\u7684LLM\u64cd\u4f5c<\/li>\n<li>\u652f\u6301\u81ea\u5b9a\u4e49\u52a8\u4f5c\uff08\u5982\u4fdd\u5b58\u6587\u4ef6\u3001\u63a8\u9001\u6570\u636e\u5e93\u3001\u53d1\u9001\u901a\u77e5\u3001\u83b7\u53d6\u4eba\u5de5\u8f93\u5165\uff09<\/li>\n<li>\u5177\u5907\u81ea\u6211\u7ea0\u9519\u80fd\u529b<\/li>\n<li>\u517c\u5bb9LangChain\u652f\u6301\u7684\u6240\u6709\u8bed\u8a00\u6a21\u578b<\/li>\n<li>\u652f\u6301\u5e76\u884c\u8fd0\u884c\u591a\u4e2aAI\u4ee3\u7406<\/li>\n<li>\u53ef\u914d\u7f6e\u7684\u6d4f\u89c8\u5668\u5b89\u5168\u7279\u6027<\/li>\n<li>Cookie\u6301\u4e45\u5316\u5b58\u50a8\u529f\u80fd<\/li>\n<li>\u7075\u6d3b\u7684\u9875\u9762\u52a0\u8f7d\u7b49\u5f85\u65f6\u95f4\u8bbe\u7f6e<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>\u4f7f\u7528\u5e2e\u52a9<\/h2>\n<h3>1. \u5b89\u88c5\u914d\u7f6e<\/h3>\n<ol>\n<li>\u9996\u5148\u901a\u8fc7pip\u5b89\u88c5Browser-Use\u5305\uff1a<\/li>\n<\/ol>\n<pre><code>pip install browser-use\r\n<\/code><\/pre>\n<ol start=\"2\">\n<li>\uff08\u53ef\u9009\uff09\u5b89\u88c5playwright\uff1a<\/li>\n<\/ol>\n<pre><code>playwright install\r\n<\/code><\/pre>\n<ol start=\"3\">\n<li>\u914d\u7f6e\u73af\u5883\u53d8\u91cf\uff1a<br \/>\n\u521b\u5efa<code>.env<\/code>\u6587\u4ef6\u5e76\u6dfb\u52a0\u5fc5\u8981\u7684API\u5bc6\u94a5\uff1a<\/li>\n<\/ol>\n<pre><code>OPENAI_API_KEY=\u4f60\u7684OpenAI API\u5bc6\u94a5\r\nANTHROPIC_API_KEY=\u4f60\u7684Anthropic API\u5bc6\u94a5\r\n<\/code><\/pre>\n<h3>2. \u57fa\u672c\u4f7f\u7528\u65b9\u6cd5<\/h3>\n<h4>2.1 \u521b\u5efa\u7b80\u5355\u7684AI\u4ee3\u7406<\/h4>\n<pre><code>from langchain_openai import ChatOpenAI\r\nfrom browser_use import Agent\r\nimport asyncio\r\nasync def main():\r\nagent = Agent(\r\ntask=\"\u67e5\u627e\u7279\u5b9a\u822a\u73ed\u4fe1\u606f\",\r\nllm=ChatOpenAI(model=\"gpt-4\"),\r\n)\r\nresult = await agent.run()\r\nprint(result)\r\nasyncio.run(main())\r\n<\/code><\/pre>\n<h4>2.2 \u6ce8\u518c\u81ea\u5b9a\u4e49\u52a8\u4f5c<\/h4>\n<p>\u53ef\u4ee5\u901a\u8fc7\u88c5\u9970\u5668\u65b9\u5f0f\u6dfb\u52a0\u81ea\u5b9a\u4e49\u52a8\u4f5c\uff1a<\/p>\n<pre><code>from browser_use.controller.service import Controller\r\ncontroller = Controller()\r\n@controller.action('\u8be2\u95ee\u7528\u6237\u4fe1\u606f')\r\ndef ask_human(question: str, display_question: bool) -&gt; str:\r\nreturn input(f'\\n{question}\\nInput: ')\r\n<\/code><\/pre>\n<h4>2.3 \u4f7f\u7528Pydantic\u5b9a\u4e49\u53c2\u6570\u6a21\u578b<\/h4>\n<pre><code>from pydantic import BaseModel\r\nfrom typing import Optional\r\nclass JobDetails(BaseModel):\r\ntitle: str\r\ncompany: str\r\njob_link: str\r\nsalary: Optional[str] = None\r\n@controller.action('\u4fdd\u5b58\u804c\u4f4d\u8be6\u60c5', param_model=JobDetails, requires_browser=True)\r\nasync def save_job(params: JobDetails, browser: Browser):\r\nprint(params)\r\npage = browser.get_current_page()\r\npage.go_to(params.job_link)\r\n<\/code><\/pre>\n<h3>3. \u9ad8\u7ea7\u529f\u80fd\u4f7f\u7528<\/h3>\n<h4>3.1 \u5e76\u884c\u5316\u4ee3\u7406<\/h4>\n<p>\u63a8\u8350\u4f7f\u7528\u5355\u4e00Browser\u5b9e\u4f8b\u5e76\u4e3a\u6bcf\u4e2a\u4ee3\u7406\u5e76\u884c\u5316\u4e0a\u4e0b\u6587\uff1a<\/p>\n<pre><code>browser = Browser()\r\nfor i in range(10):\r\nasync with browser.new_context() as context:\r\nagent = Agent(\r\ntask=f\"\u4efb\u52a1 {i}\",\r\nllm=model,\r\nbrowser_context=context\r\n)\r\n# \u5904\u7406\u4efb\u52a1...\r\n<\/code><\/pre>\n<h4>3.2 \u6d4f\u89c8\u5668\u914d\u7f6e<\/h4>\n<p>\u53ef\u4ee5\u901a\u8fc7BrowserConfig\u548cBrowserContextConfig\u7c7b\u914d\u7f6e\u6d4f\u89c8\u5668\u884c\u4e3a\uff1a<\/p>\n<pre><code>browser_config = BrowserConfig(\r\nheadless=False,  # \u662f\u5426\u4f7f\u7528\u65e0\u5934\u6a21\u5f0f\r\nkeep_open=True,  # \u811a\u672c\u7ed3\u675f\u540e\u4fdd\u6301\u6d4f\u89c8\u5668\u5f00\u542f\r\ndisable_security=True,  # \u7981\u7528\u5b89\u5168\u7279\u6027\r\ncookies_file=\"cookies.json\",  # Cookie\u5b58\u50a8\u6587\u4ef6\r\nminimum_wait_page_load_time=1.0,  # \u6700\u5c0f\u9875\u9762\u52a0\u8f7d\u7b49\u5f85\u65f6\u95f4\r\nwait_for_network_idle_page_load_time=2.0,  # \u7f51\u7edc\u7a7a\u95f2\u7b49\u5f85\u65f6\u95f4\r\nmaximum_wait_page_load_time=10.0  # \u6700\u5927\u9875\u9762\u52a0\u8f7d\u7b49\u5f85\u65f6\u95f4\r\n)\r\n<\/code><\/pre>\n<h3>4. \u6027\u80fd\u4f18\u5316\u5efa\u8bae<\/h3>\n<ol>\n<li>\u4f7f\u7528\u9002\u5f53\u7684\u9875\u9762\u52a0\u8f7d\u7b49\u5f85\u65f6\u95f4\uff0c\u907f\u514d\u8fc7\u957f\u7b49\u5f85<\/li>\n<li>\u5408\u7406\u4f7f\u7528\u5e76\u884c\u5316\u529f\u80fd\uff0c\u63d0\u9ad8\u5904\u7406\u6548\u7387<\/li>\n<li>\u9002\u65f6\u542f\u7528\u65e0\u5934\u6a21\u5f0f\u51cf\u5c11\u8d44\u6e90\u5360\u7528<\/li>\n<li>\u4f7f\u7528Cookie\u6301\u4e45\u5316\u51cf\u5c11\u91cd\u590d\u8ba4\u8bc1<\/li>\n<li>\u6839\u636e\u9700\u8981\u8c03\u6574\u5b89\u5168\u7279\u6027\u914d\u7f6e<\/li>\n<\/ol>\n<h3>5. \u6545\u969c\u6392\u9664<\/h3>\n<ol>\n<li>\u5982\u9047\u5230\u8de8\u57df\u8bf7\u6c42\u95ee\u9898\uff0c\u8003\u8651\u542f\u7528<code>disable_security<\/code>\u9009\u9879<\/li>\n<li>\u9875\u9762\u52a0\u8f7d\u8d85\u65f6\u53ef\u8c03\u6574\u76f8\u5173\u7b49\u5f85\u65f6\u95f4\u53c2\u6570<\/li>\n<li>\u786e\u4fddAPI\u5bc6\u94a5\u914d\u7f6e\u6b63\u786e<\/li>\n<li>\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5\u72b6\u6001<\/li>\n<li>\u67e5\u770b\u6d4f\u89c8\u5668\u63a7\u5236\u53f0\u65e5\u5fd7\u83b7\u53d6\u8be6\u7ec6\u9519\u8bef\u4fe1\u606f<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Browser-Use\u662f\u4e00\u4e2a\u521b\u65b0\u7684\u5f00\u6e90\u7f51\u9875\u81ea\u52a8\u5316\u5de5\u5177\uff0c\u4e13\u95e8\u8bbe\u8ba1\u7528\u4e8e\u8ba9\u8bed\u8a00\u6a21\u578b(LLM)\u80fd\u591f\u81ea\u7136\u5730\u4e0e\u7f51\u7ad9\u8fdb\u884c\u4ea4\u4e92\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5f3a\u5927\u800c\u7075\u6d3b\u7684\u6846\u67b6\uff0c\u652f\u6301\u591a\u79cd\u4e3b\u6d41\u8bed\u8a00\u6a21\u578b\uff0c\u5305\u62ecGPT-4\u3001Claude\u7b49\u3002\u8be5\u5de5\u5177\u6700\u663e\u8457\u7684\u7279\u70b9\u662f\u5c06AI\u80fd\u529b\u4e0e\u6d4f\u89c8\u5668\u81ea\u52a8\u5316&#8230;<\/p>\n","protected":false},"author":1,"featured_media":61474,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[230,373],"class_list":["post-16257","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tool","tag-aikaiyuanxiangmu","tag-zhuomianzidonghuazhian"],"_links":{"self":[{"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/posts\/16257","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/comments?post=16257"}],"version-history":[{"count":0,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/posts\/16257\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/media\/61474"}],"wp:attachment":[{"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/media?parent=16257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/categories?post=16257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/pt\/wp-json\/wp\/v2\/tags?post=16257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}