npm WARN saveError ENOENT: no such file or directory, open 'D:\workspace_vue\demo\package.json' npm WARN enoent ENOENT: no such file or directory, open 'D:\workspace_vue\demo\package.json' npm WARN spmovie No description npm WARN spmovie No repository field. npm WARN spmovie No README data npm WARN spmovie No license field. up to date in 3.007s found 0 vulnerabilities
你是不是执行命令的路径不对？你看看是不是demo下面的路径才是你的vue项目？