从 axios 函数获取响应

Question

当从 ItemSearch.vue 调用 lookUpItem 函数时，我得到未定义。

ItemSearch.vue

   <script setup lang="ts">
      import { lookUpItem } from '../systemApi'

      async function getItemDetails() {
         const response = await lookUpItem(mNumber, location)      
}
   </script>

systemAPI.ts

export async function lookUpItem(mNumber: number, location: number) {
   getHash().then((hash) => {
      axios.get(url)
      .then((response) => {
         // console.log(response) <- outputs the correct data to console.
         return response
}

Answer 1

你可以试试这个：

为了更好的阅读（和理解）

export async function lookUpItem(mNumber: number, location: number) {
  try{
     const hash = await getHash();
     const response = await axios.get(url);
     return response;
  }catch(err){
    throw err;
  }
}

从 axios 函数获取响应

Getting response from axios function

javascript

typescript

vuejs3