C:\Users\Administrator>npm install axios npm WARN saveError ENOENT: no such file or directory, open 'C:\Users\Administrator\package.json' npm notice created a lockfile as package-lock.json. You should commit this file. npm WARN enoent ENOENT: no such file or directory, open 'C:\Users\Administrator\package.json' npm WARN Administrator No description npm WARN Administrator No repository field. npm WARN Administrator No README data npm WARN Administrator No license field. + axios@0.24.0 added 2 packages from 4 contributors and audited 2 packages in 2.082s found 0 vulnerabilities
原因：
根據錯誤提示，是系統沒有‘package.json’這個文件導致。這個文件的作用就是管理本地安裝的npm包。
解決方法：
方法一：
執行 npm init 命令，然后按Ctrl+C退出：
npm init方法二：
創建package.json文件，系統會提示相關配置，也可以使用命令：
npm init -y
執行完命令后可以看到用戶路徑下多了一個package.json文件。
C:\Users\Administrator>dir pa* Volume in drive C has no label. Volume Serial Number is BC50-BB3A Directory of C:\Users\Administrator 12/27/2021 08:36 AM 649 package-lock.json 1 File(s) 649 bytes 0 Dir(s) 24,383,279,104 bytes free
C:\Users\Administrator>dir pa* Volume in drive C has no label. Volume Serial Number is BC50-BB3A Directory of C:\Users\Administrator 12/27/2021 08:36 AM 649 package-lock.json 12/27/2021 08:52 AM 300 package.json 2 File(s) 949 bytes 0 Dir(s) 24,378,900,480 bytes free