npm安装cnpm时候报错code EINTEGRITY

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npm安装cnpm时候报错code EINTEGRITY
错误展示

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版本过低解决办法

1.如果有package-lock.json文件，就删掉

2.管理员权限进入cmd

3.执行npm cache clean --force

4.之后再npm install -g npm

5.npm -v查看版本

npm安装cnpm时候报错code EINTEGRITY

标签：权限   font   des   删掉   nbsp   iis   sum   bytes   led   

原文地址：https://www.cnblogs.com/liang715200/p/12036459.html