NPM5以后执行 npm cache clean报错

NPM5以后执行 npm cache clean报错
错误信息以下：

D:\Users\wb-xyj274387\Documents\monitor-admin>npm cache clean
npm ERR! As of npm@5, the npm cache self-heals from corruption issues and data extracted from the cache is guaranteed to be valid. If you want to make sure everything is consistent, use 'npm cache verify' instead.
npm ERR!
npm ERR! If you're sure you want to delete the entire cache, rerun this command with --force.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\wb-xyj274387\AppData\Roaming\npm-cache\_logs\2017-10-29T10_00_56_558Z-debug.log

解决方案 因为 npm 5 使用了新的包管理模式，因此在升级以后，请先清空一下本地缓存：

npm cache clean --force 。

若是上边没办法解决问题，能够尝试下边的指令：

npm cache clear --force && npm install --no-shrinkwrap --update-binary