add electron --save-dev --registry=https:/registry.npm.taobao.org
npm ERR! code 1
npm ERR! path C:\Users\xxxxxxxxx\app\node_modules\electron
npm ERR! command failed
npm ERR! command C:\windows\system32\cmd.exe /d /s /c node install.js
npm ERR! RequestError: unable to verify the first certificate
npm ERR! at ClientRequest.<anonymous> (C:\Users\xxxxxxxxx\app\node_modules\got\dist\source\core\index.js:970:111)
npm ERR! at Object.onceWrapper (node:events:628:26)
npm ERR! at ClientRequest.emit (node:events:525:35)
npm ERR! at origin.emit (C:\Users\xxxxxxxxx\app\node_modules\@szarczak\http-timer\dist\source\index.js:43:20)
npm ERR! at TLSSocket.socketErrorListener (node:_http_client:502:9)
npm ERR! at TLSSocket.emit (node:events:513:28)
npm ERR! at emitErrorNT (node:internal/streams/destroy:151:8)
npm ERR! at emitErrorCloseNT (node:internal/streams/destroy:116:3)
npm ERR! at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
npm ERR! at TLSSocket.onConnectSecure (node:_tls_wrap:1540:34)
npm ERR! at TLSSocket.emit (node:events:513:28)
npm ERR! at TLSSocket._finishInit (node:_tls_wrap:959:8)
npm ERR! at ssl.onhandshakedone (node:_tls_wrap:743:12)
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\xxxxxxxxx\AppData\Local\npm-cache\_logs\2023-10-18T08_03_12_856Z-debug-0.log百度和谷歌搜索，各种换源加代理都没解决。 最后找到了https://npmmirror.com/这个网站，根据指导，安装定制的cnpm管理工具npm install -g cnpm --registry=https://registry.npmmirror.com
然后执行cnpm install --save-dev electron 成功了。