在反应中获取内部地图
Fetch inside map in react
我正在尝试通过其 campaignId 获取每个活动统计信息。 campaignId 从第一个 api 调用中提取,然后在迭代时我将该 id 传递给下一个 api 调用以获取每个活动统计信息。第一个 api 调用给出了正确的结果,但是在从第二个 api 调用迭代和获取它时它抛出
的错误
Unhandled Rejection (TypeError): ids.map is not a function
export const loadStats = async () => {
const ids = await (await fetch('https://api.truepush.com/api/v1/listCampaign/1', {
method: "GET",
headers: {
Authorization: `${TOKEN}`,
"Content-Type": "application/json"
}
})).json()
const data = Promise.all(
ids.map(async (i) => await (await fetch(`https://api.truepush.com/api/v1/campaignStats/${i.data.campaignId}`, {
method: "GET",
headers: {
Authorization:`${TOKEN}`,
"Content-Type": "application/json"
}
})).json())
)
return data
};
我在迭代时期待所有这些统计数据:
https://i.stack.imgur.com/8kjwy.png
https://i.stack.imgur.com/VJni7.png (listCampaign/1
的结果)
试试这个:
export const loadStats = async () => {
const ids = await (await fetch('https://api.truepush.com/api/v1/listCampaign/1', {
method: "GET",
headers: {
Authorization: `${TOKEN}`,
"Content-Type": "application/json"
}
})).json()
const data = Promise.all(
ids.data.map(async (i) => await (await fetch(`https://api.truepush.com/api/v1/campaignStats/${i.campaignId}`, {
method: "GET",
headers: {
Authorization:`${TOKEN}`,
"Content-Type": "application/json"
}
})).json())
)
return data
};
我正在尝试通过其 campaignId 获取每个活动统计信息。 campaignId 从第一个 api 调用中提取,然后在迭代时我将该 id 传递给下一个 api 调用以获取每个活动统计信息。第一个 api 调用给出了正确的结果,但是在从第二个 api 调用迭代和获取它时它抛出
的错误Unhandled Rejection (TypeError): ids.map is not a function
export const loadStats = async () => {
const ids = await (await fetch('https://api.truepush.com/api/v1/listCampaign/1', {
method: "GET",
headers: {
Authorization: `${TOKEN}`,
"Content-Type": "application/json"
}
})).json()
const data = Promise.all(
ids.map(async (i) => await (await fetch(`https://api.truepush.com/api/v1/campaignStats/${i.data.campaignId}`, {
method: "GET",
headers: {
Authorization:`${TOKEN}`,
"Content-Type": "application/json"
}
})).json())
)
return data
};
我在迭代时期待所有这些统计数据:
https://i.stack.imgur.com/8kjwy.png
https://i.stack.imgur.com/VJni7.png (listCampaign/1
的结果)
试试这个:
export const loadStats = async () => {
const ids = await (await fetch('https://api.truepush.com/api/v1/listCampaign/1', {
method: "GET",
headers: {
Authorization: `${TOKEN}`,
"Content-Type": "application/json"
}
})).json()
const data = Promise.all(
ids.data.map(async (i) => await (await fetch(`https://api.truepush.com/api/v1/campaignStats/${i.campaignId}`, {
method: "GET",
headers: {
Authorization:`${TOKEN}`,
"Content-Type": "application/json"
}
})).json())
)
return data
};