centos7中puppeteer的相关错误处理

1.error while loading shared libraries: libatk-bridge-2.0.so.0

解决：yum install at-spi2-atk -y

2.error while loading shared libraries: libXss.so.1

解决：yum install libXScrnSaver* -y

3.error while loading shared libraries: libgtk-3.so.0

解决：yum install gtk3 -y

在安装完成后，我们可以到安装目录下的chrome-linux/chrome去查看那些依赖未安装。比如我的这个目录在/usr/local/vue-pdf/vue-pdf/node_modules/_puppeteer@2.1.1@puppeteer/.local-chromium/linux-722234中，我可以切换到该目录中，并查看。

cd /usr/local/vue-pdf/vue-pdf/node_modules/_puppeteer@2.1.1@puppeteer/.local-chromium/linux-722234/chrome-linux ## 查看 ldd chrome | grep not

4.[0701/103031.227465:ERROR:zygote_host_impl_linux.cc(89)] Running as root without --no-sandbox is not supported

解决：配置启动项

browser = await puppeteer.launch({ args: ['--no-sandbox'], headless: true });