npm安裝cnpm時候報錯code EINTEGRITY
錯誤展示
PS C:\Users\by\Desktop\element_ui_demo> npm install --g npm
npm ERR! code EINTEGRITY
npm ERR! sha512-DowXzQwtSWDtbAjuWecuEiismR0VdNEYaL3VxNTYTdW6AGkYxfGk9LUZ/rt6etEyiH4IEk95HkJeGfXE5Rz9xQ== integrity checksum failed when using sha512: wanted sha512-DowXzQwtSWDtbAjuWecuEiismR0VdNEYaL3VxNTYTdW6AGkYxfGk9LUZ/rt6etEyiH4IEk95HkJeGfXE5Rz9xQ== but got sha512-tHlXGeHDDxcwcfwJc/dRDLcLCtuq5y9ATPgiG9tkyLom4u9Yqc+nRbk0JI7c2biglh8jwsUIseBIivimVFmZQg==. (5156776 bytes)
原因是npm版本過低解決辦法
1.如果有package-lock.json文件，就刪掉
2.管理員權限進入cmd
3.執行npm cache clean --force
4.之后再npm install -g npm
5.npm -v查看版本