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在 Axios 中發出多個 Post 請求,然后獲取所有響應以發出另一個請求

[英]Make Multiple Post Requests In Axios then get all the response to make another request

我已經提出了 2 個請求..,但我想使用每個響應中的 id 發出補丁請求...

另一個將放在第一個中,第二個將放在數據中

我們可以將它傳遞給var嗎? 我知道該怎么做..

供參考,我使用 gatsbyjs,我使用 directusCMS

let url3 = `${process.env.GATSBY_DIRECTUS_API_URL}/gemaclc/items/pendaftar/:id (the id should be from the first response that we just made)?access_token=${process.env.GATSBY_DIRECTUS_TOKEN}`;

axios.patch(url3, data, {
    
    data: JSON.stringify(
    {
        featured_image: 1 (id of the second response whcih is an image),
        
    
    }), 
})

event.preventDefault();

const data = new FormData() 
data.append('file', this.state.selectedFile)
console.warn(this.state.selectedFile);
console.log(data);

// console.log("User Email :"  + this.state.email)
// console.log("User nama :"  + this.state.name)
// console.log("User telepon :"  + this.state.telepon)
// console.log("User program :"  + JSON.stringify([this.state.program]))
// console.log("User tanggal :"  + this.state.tanggal_lahir)
// console.log("User tempat :"  + this.state.tempat_lahir)

let url = `${process.env.GATSBY_DIRECTUS_API_URL}/gemaclc/items/pendaftar?access_token=${process.env.GATSBY_DIRECTUS_TOKEN}`;

let url2 = `${process.env.GATSBY_DIRECTUS_API_URL}/gemaclc/files?access_token=${process.env.GATSBY_DIRECTUS_TOKEN}`;


let url2 = `${process.env.GATSBY_DIRECTUS_API_URL}/gemaclc/files?access_token=${process.env.GATSBY_DIRECTUS_TOKEN}`;

axios(url, {
    method: 'POST',
    headers: {
      'Accept': 'application/json',
      'Content-Type': 'application/json',
    },
    data: JSON.stringify({
      status:"published",
      nama: this.state.name,
      // email: this.state.email,
      // telepon: this.state.telepon,
      // program: [1],
      // tanggal_lahir: this.state.tanggal_lahir,
      // tempat_lahir: this.state.tempat_lahir,
    })
})
.then(res => {
  console.log(res)
  return axios.post(url2, data, {
    
    data: JSON.stringify(
    {
        data: data,
        
    
    }), 
})
})
.then(res => {
  console.log(res.data.data.id) 
  return axios.patch( url3, {

  })
})
.catch(error => {
    console.log(error)
});

我做了一個非常簡化的示例,說明您嘗試使用 async/await 語法來完成什么,因為.then() 閱讀起來會更麻煩; 基本上,您可以將每個發布請求的結果存儲在一個變量中,以便在您的補丁請求中使用。 我不確定您的響應 object 是什么樣的,因此您可能需要進行一些額外的屬性提取。

//simulates 1st post request
const post1= new Promise((resolve, reject) => {
    setTimeout(() => resolve(1), 1000)
});

//simulates 2nd post request
const post2= new Promise((resolve, reject) => {
    setTimeout(() => resolve(2), 1000)
});

const groupedRequests = async() => {

    //represents calling your 1st post request;
    let id1 = await post1; 
    //represents calling your 2nd post request
    let id2 = await post2; 
  
    //represents your patch request
    console.log(id1, id2)
}
  
groupedRequests();

編輯:我繼續做了 .then() 版本,所以你可以看到比較。

//simulates 1st post request
const post1= new Promise((resolve, reject) => {
    setTimeout(() => resolve(1), 1000)
});

//simulates 2nd post request
const post2= new Promise((resolve, reject) => {
    setTimeout(() => resolve(2), 1000)
});

//stores first result
let id1; 

//represents callings 1st post request
post1
.then(result => {
    id1 = result;
    //represents calling 2nd post request
    return post2;
}).then(result => {
    let id2 = result; 
    //represents your patch request
    console.log(id1, id2)
})

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