?? ????? ?????. ??? localhost:3000 ????? api ????? ????? ????? ????? ?????. ??? ??? ???? ????? ?????, ????? ???? ? ????. Chrome ???? ??
??? ?????? ??? ???
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光陰似箭催人老，日月如移越少年。
export default {} ?? import axios from 'axios'? ??? ???
main.js? ?????
`import axios from 'axios';
Vue.prototype .$ http = axios;`
call
this.axios 是 undefined。說(shuō)明你引入的 axios? Vue? ???? ?? ????.
? ???? Vue ?????? ??? ???.
??? ??? ?? ????:
????? Vue? ???? ?? ??? ??? ?? ????: https://vuejs.org/v2/guide/pl...
???? ?? ?? ??? ? ??
import axios from 'axios'
????? ??? ???? Vue ????? ??? ???? ?? ???? ????.
![[? ?????] Node.js ?? ??](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
