npm install express 報錯:no such file or directory

Upgrading... \Error: npm
Error: WARN ENOENT ENOENT: no such file or directory, open 'C:\Program Files\nodejs\package.json'node

Error: npm
Error: WARN EPACKAGEJSON nodejs No descriptionexpress

Error: npm
Error: WARN EPACKAGEJSON nodejs No repository field.npm

Error: npm WARN EPACKAGEJSON nodejs No README datajson

Error: npm
Error: WARN EPACKAGEJSON nodejs No license field.app

解決:spa

 1.edit your Windows installation's PATH to put %appdata%\npm before%ProgramFiles%\nodejs. Remember that you'll need to restart cmd.exe (and potentially restart Windows) when you make changes to PATH or how npm is installed.rest

2.cd 到D:\nodejs\node_modules\npm 安裝目錄,而後npm install expresscode

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