Question

我已经安装了nodejs。我想使用npm命令安装expressjs。虽然安装我有一些错误。

错误是：

D:\>cd expressfirstprogram

D:\expressfirstprogram>npm install express
npm ERR! Windows_NT 6.1.7601
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\
node_modules\\npm\\bin\\npm-cli.js" "install" "express"
npm ERR! node v7.5.0
npm ERR! npm  v4.1.2
npm ERR! code UNABLE_TO_GET_ISSUER_CERT_LOCALLY

npm ERR! unable to get local issuer certificate
npm ERR!
npm ERR! If you need help, you may report this error at:
npm ERR!     <https://github.com/npm/npm/issues>

npm ERR! Please include the following file with any support request:
npm ERR!     D:\expressfirstprogram\npm-debug.log

D:\expressfirstprogram>

你可以帮我解决这个问题吗？

Answer 1

尝试关闭.npmrc

中的ssl检查

.npmrc文件： strict-ssl=false

然后运行npm install express --save

链接到解决方案。 https://github.com/npm/npm/issues/9580#issuecomment-166605021

在nodejs中安装express时出错

1 个答案: