npm ERR! code EINTEGRITY npm! ERR! shal-

npm ERR! code EINTEGRITY
npm ERR! sha1-nbqdpC/e8IOA7poHctXL5+bVXsE= integrity checksum failed when using sha1: wanted sha1-nbqdpC/e8IOA7poHctXL5+bVXsE= but got sha1-0X7bigKCiloFbWTRvT6KhLKF9Y0=. (8991710 bytes)

 解決方案：

先運行 

npm i -g npm

 再運行 

grep -ir "sha1-nbqdpC/e8IOA7poHctXL5+bVXsE= integrity checksum failed when using sha1: wanted sha1-nbqdpC/e8IOA7poHctXL5+bVXsE= but got sha1-0X7bigKCiloFbWTRvT6KhLKF9Y0=" ~/.npm

 此時再運npm install就成功了。

npm install 

 http://blog.csdn.net/Mr_rain/article/details/74551497