Sharp 安装失败 read ECONNRESET 项目运行报错：Cannot find module '../build/Release/sharp.node'

Question

今天运行项目，直接就跑不起来了：

Something went wrong installing the "sharp" module
Cannot find module '../build/Release/sharp.node'
Require stack:
- F:\eggRestful\node_modules\sharp\lib\constructor.js
- F:\eggRestful\node_modules\sharp\lib\index.js
- F:\eggRestful\app\controller\tool\avif.js
- F:\eggRestful\node_modules\egg-core\lib\utils\index.js
- F:\eggRestful\node_modules\egg-core\lib\egg.js

于是直接安装 sharp​，发现根本就安装不上：

F:\eggRestful>npm i sharp -s
sharp: Downloading  https://github.com/lovell/sharp-libvips/releases/download/v8.10.6/libvips-8.10.6-win32-x64.tar.br 
sharp: Installation error: connect ETIMEDOUT 20.205.243.166:443
sharp: Please see  https://sharp.pixelplumbing.com/install  for required dependencies

npm 安装托管在 github 上的软件总是会出错，归根结底还是网络问题。

后面尝试自己下载 libvips 的安装包，然后在进行安装，发现也还是不行，最后我是通过修改镜像终于安装成功。使用镜像地址（仅设置 sharp）：

npm config set sharp_binary_host "https://npmmirror.com/mirrors/sharp"
npm config set sharp_libvips_binary_host "https://npmmirror.com/mirrors/sharp-libvips"

sharp 是基于 libvips 的封装，所以在安装的时候会去下载 libvips 的本体，所以最好提前配置好镜像源。