安裝涼亭時面臨Checksum問題

Question

D:\businessapp>npm install -g bower 
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" "-g" "bower" 
npm ERR! node v5.6.0 
npm ERR! npm v3.6.0 

npm ERR! shasum check failed for C:\Users\USER\AppData\Local\Temp\npm-4160-e9917 
a21\registry.npmjs.org\bower\-\bower-1.7.7.tgz 
npm ERR! Expected: 2fd7ff3ebdcba5a8ffcd84c397c8fdfe9f825f92 
npm ERR! Actual: 399d3692e031c8527fa361cd93915f30cec3b0c2 
npm ERR! From:  https://registry.npmjs.org/bower/-/bower-1.7.7.tgz 
npm ERR! 
npm ERR! If you need help, you may report this error at: 
npm ERR!  <https://github.com/npm/npm/issues> 

它與下載內容有關嗎？

Answer 1

這是一個校驗和的問題。從here找到解決方案。

解決辦法是：

npm cache clean bower 

然後再次運行安裝命令。