Cannot find module 'E:\node_modules\npm\bin\npm-cli.js'

运行npm install -g vue-cli的时候 出现了

internal/modules/cjs/loader.js:583
throw err;
^

Error: Cannot find module ‘E:\node_modules\npm\bin\npm-cli.js’
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:581:15)
at Function.Module._load (internal/modules/cjs/loader.js:507:25)
at Function.Module.runMain (internal/modules/cjs/loader.js:742:12)
at startup (internal/bootstrap/node.js:283:19)
at bootstrapNodeJSCore (internal/bootstrap/node.js:743:3)
internal/modules/cjs/loader.js:583
throw err;
^

Error: Cannot find module ‘E:\node_modules\npm\bin\npm-cli.js’
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:581:15)
at Function.Module._load (internal/modules/cjs/loader.js:507:25)
at Function.Module.runMain (internal/modules/cjs/loader.js:742:12)
at startup (internal/bootstrap/node.js:283:19)
at bootstrapNodeJSCore (internal/bootstrap/node.js:743:3)

这样的报错

这样的报错是说明在node_modules下面找不到npm这个文件夹

这是正确的文件夹格式
我是把原先的这个文件夹卸载了 重新安装了就成功了