开始是用yarn打包sqlite3编译出错，使用npm就可以了
后面又是winCodeSign超时
我是真的无语啊，打个包打了一个上午都没成功。
问题如下：

 electron-builder  version=22.9.1 os=10.0.19042
  • description is missed in the package.json  appPackageFile=G:\_personal\lasa-project-client\dist_electron\bundled\package.json
  • author is missed in the package.json  appPackageFile=G:\_personal\lasa-project-client\dist_electron\bundled\package.json     
  • writing effective config  file=dist_electron\builder-effective-config.yaml
  • rebuilding native dependencies  dependencies=sqlite3@5.0.0 platform=win32 arch=x64
  • rebuilding native dependency  name=sqlite3 version=5.0.0
  • packaging       platform=win32 arch=x64 electron=9.3.3 appOutDir=dist_electron\win-unpacked
  • default Electron icon is used  reason=application icon is not set
  ⨯ Get "https://github-releases.githubusercontent.com/65527128/f73f2200-5d53-11ea-8264-ddd345f11ee4?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20210716%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20210716T015308Z&X-Amz-Expires=300&X-Amz-Signature=d1a508b2e0e7ed18229f10842c8a3cc105b83307d3e6750b81622f0713a91dab&X-Amz-SignedHeaders=host&actor_id=0&key_id=0&repo_id=65527128&response-content-disposition=attachment%3B%20filename%3DwinCodeSign-2.6.0.7z&response-content-type=application%2Foctet-stream": read tcp 172.17.7.151:64211->185.199.111.154:443: wsarecv: An existing connection was forcibly closed by the remote host.

网上说把Wincodesign下载下来放在C:\Users\zhangsan\AppData\Local\electron-builder\Cache下也是没用...

直到查到：设置.npmrc 自动下载

设置.npmrc

根目录下创建.npmrc文件.然后copy进去.

ELECTRON_MIRROR=https://npm.taobao.org/mirrors/electron/
ELECTRON_BUILDER_BINARIES_MIRROR=http://npm.taobao.org/mirrors/electron-builder-binaries/

然后打包就没啥问题了，你说奇怪不...
问题解决，参考资料：
https://segmentfault.com/a/1190000040356146