参考https://blog.csdn.net/cnoneo/article/details/100667098
npm ERR! code EBADPLATFORM
npm ERR! notsup Unsupported platform for fsevents@2.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm ERR! notsup Valid OS: darwin
npm ERR! notsup Valid Arch: any
npm ERR! notsup Actual OS: win32
npm ERR! notsup Actual Arch: x64
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\LX\AppData\Roaming\npm-cache_logs\2021-04-21T09_34_26_950Z-debug.log
遇到这样错误信息，先将生成的node_modules文件夹删除，再在命令后面加上 --force重新运行；
如：npm install --force即可；
如果不行，再反复执行上面的步骤。
