electron-vue項(xiàng)目中，運(yùn)行npm run build，會(huì)開始下載組件，并且打包成安裝包。

但是如果開啟了安全工具，可能就會(huì)報(bào)錯(cuò)：

cannot move downloaded into final location (another process downloaded faster?) error=rename C:\Users\Administrator\AppData\Local\electron-builder\Cache\winCodeSign\870395875 C:\Users\Administrator\AppData\Local\electron-builder\Cache\winCodeSign\winCodeSign-2.4.0: Access is denied. path=C:\Users\Administrator\AppData\Local\electron-builder\Cache\winCodeSign\winCodeSign-2.4.0 tempFile=C:\Users\Administrator\AppData\Local\electron-builder\Cache\winCodeSign\870395875
Error: Exit code: ENOENT. spawn C:\Users\Administrator\AppData\Local\electron-builder\Cache\winCodeSign\winCodeSign-2.4.0\rcedit-ia32.exe ENOENT
at P:\code\electron\my-project\node_modules\builder-util\src\util.ts:126:16

原因是node打包的時(shí)候，是單線程運(yùn)行，火絨實(shí)時(shí)監(jiān)控在檢測(cè)到文件生成后，會(huì)對(duì)改文件做掃描?；鸾q實(shí)時(shí)監(jiān)控的邏輯會(huì)保證在火絨掃描時(shí)，后續(xù)進(jìn)程對(duì)該文件的同步操作被阻塞，所以報(bào)錯(cuò)。

解決方法是關(guān)閉火絨等安全軟件即可。