puppeteer插件启动chrome失败: Error: Failed to launch the browser process!
最近使用puppeteer插件启动chrome失败,有的系统无法启动唤起chrome
自己笔记本电脑安装有360会提示被阻止,允许执行即可调用成功,公司电脑,没有任何提示直接无法启动(公司杀毒软件无法配置关闭)
控制台报错:
(node:2620) UnhandledPromiseRejectionWarning: Error: Failed to launch the browser process! TROUBLESHOOTING: https://github.com/puppeteer/puppeteer/blob/main/docs/troubleshooting.md at onClose (E:\shimoxix2\node\node-pup\node_modules\_puppeteer@5.2.0@puppeteer\lib\cjs\puppeteer\node\BrowserRunner.js:193:20) at ChildProcess.<anonymous> (E:\shimoxix2\node\node-pup\node_modules\_puppeteer@5.2.0@puppeteer\lib\cjs\puppeteer\node\BrowserRunner.js:184:79) at ChildProcess.emit (events.js:201:15) at Process.ChildProcess._handle.onexit (internal/child_process.js:257:12) (node:2620) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1) (node:2620) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
后来经过尝试发现
强制配置chrome路径executablePath,并指定可以打开看到浏览器效果headless,可以勉强使用,如果不允许浏览器可视,我做的页面抓取内容会失败。。
const browser = await puppeteer.launch({ //如果无法启动chrome,指定浏览器路径:executablePath,headless设置为false:可以看到浏览器 executablePath:'C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe', headless: false, //可以看到打开浏览器效果,默认值true puppeteerOptions: { ignoreHTTPSErrors: true, dumpio: false, } });
后来发现,linux启动puppeteer 需要在有桌面的命令行下运行,比如ubuntu桌面。
复杂的事情简单化,简单的事情重复做。