最近遇到一個問題。那就是macOS插上NTFS格式的移動硬盤無法讀寫，然後發現有的文件系統提示被macOS佔用無法打開，每次要執行命令手動掛載...然後對於懶癌的我是無法接受的，因此萌生了用Electron開發一個小工具，由於之前用的electron-vuw，內置的是Electron 2.x的版本，不支持macOS黑暗模式，準備嘗試使用Electron 7.x，發現是各種安裝不上了啊！！
> [email protected] postinstall /Users/key/Source/WebStormProjects/hdi-manager/node_modules/electron
> node install.js
(node:34913) UnhandledPromiseRejectionWarning: HTTPError: Response code 404 (Not Found)
at EventEmitter.emitter.on.response (/Users/key/Source/WebStormProjects/hdi-manager/node_modules/got/source/as-stream.js:35:24)
at EventEmitter.emit (events.js:198:13)
at module.exports (/Users/key/Source/WebStormProjects/hdi-manager/node_modules/got/source/get-response.js:22:10)
at ClientRequest.handleResponse (/Users/key/Source/WebStormProjects/hdi-manager/node_modules/got/source/request-as-event-emitter.js:155:5)
at Object.onceWrapper (events.js:286:20)
at ClientRequest.emit (events.js:203:15)
at ClientRequest.origin.emit.args [as emit] (/Users/key/Source/WebStormProjects/hdi-manager/node_modules/@szmarczak/http-timer/source/index.js:37:11)
at HTTPParser.parserOnIncomingClient [as onIncoming] (_http_client.js:556:21)
at HTTPParser.parserOnHeadersComplete (_http_common.js:109:17)
at TLSSocket.socketOnData (_http_client.js:442:20)
(node:34913) 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:34913) [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.
npm WARN [email protected] No repository field.無奈~只有看看源碼爲啥不行了！發現：Electron 7.0.0以後的版本下載地址多了個字母v，然後安裝下載的時候就會404...
解決方法：
npm install -g cross-env
cross-env npm_config_electron_mirror="https://npm.taobao.org/mirrors/electron/" npm_config_electron_custom_dir="7.1.10" npm install然後就OK了！