import { ref, Ref } from 'vue'
export default function useApi(url, options) {
const response = ref()
const request = async () => {
const res = await fetch(url, options)
const data = await res.json()
response.value = data.data
}
return { response, request }
}
相较于Vue2,可以抽取复用项目中的一些公共的业务逻辑,可以根据文件区分,增加了项目的耦合性,便于维护
如何使用?
setup() {
const { response, request } = useApi('http://localhost:3002/getIndex')
onMounted(async function() {
await request()
})
return {
response
}
}