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運作npm安裝wepy2踩坑error EEXIST 問題

運作npm安裝wepy2踩坑error EEXIST 問題

windows 10安裝wepy2

以前用過wepy1,現在要學習wepy2,運作以下指令出錯

npm install @wepy/cli -g # 全局安裝 WePY CLI 工具

打開log檔案,與cmd界面提示一緻,提示錯誤如下:

11758 error code EEXIST

11759 error path C:\Users\my\AppData\Roaming\npm\node_modules\@wepy\cli\bin\wepy.js

11760 error dest C:\Users\my\AppData\Roaming\npm\wepy

11761 error EEXIST: file already exists, cmd shim 'C:\Users\my\AppData\Roaming\npm\node_modules\@wepy\cli\bin\wepy.js' -> 'C:\Users\my\AppData\Roaming\npm\wepy'

11762 error File exists: C:\Users\my\AppData\Roaming\npm\wepy

11763 error Remove the existing file and try again, or run npm

11764 error with --force to overwrite files recklessly.

根據提示判斷我之前安裝的wepy1與現在的wepy2安裝有沖突,

找到目錄C:\Users\my\AppData\Roaming\npm下删除檔案wepy.js,

重新運作npm install @wepy/cli -g ,根據提示删除wepy,wepy.cmd

運作npm install @wepy/cli -g 安裝成功。