[英]Make Multiple Post Requests In Axios then get all the response to make another request
我已经提出了 2 个请求..,但我想使用每个响应中的 id 发出补丁请求...
另一个将放在第一个中,第二个将放在数据中
我们可以将它传递给var吗? 我知道该怎么做..
供参考,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)
});
我做了一个非常简化的示例,说明您尝试使用 async/await 语法来完成什么,因为.then() 阅读起来会更麻烦; 基本上,您可以将每个发布请求的结果存储在一个变量中,以便在您的补丁请求中使用。 我不确定您的响应 object 是什么样的,因此您可能需要进行一些额外的属性提取。
//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();
编辑:我继续做了 .then() 版本,所以你可以看到比较。
//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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