NextJS getServerSideProps() 具有多个获取请求 [英] NextJS getServerSideProps() with multiple fetch requests

问题描述

有没有办法在单个 getServerSideProps() 中从多个 API 路由中获取数据?

Is there a way to fetch data from multiple API routes in a single getServerSideProps()?

我有一个表，我需要显示来自多个 MongoDB 集合的数据，并试图找出如何提取这些数据.

I have a table that I need to show data from multiple MongoDB collections and trying to figure out how to pull that data in.

本质上，我需要结合这两个功能，但似乎找不到最好的方法

Essentially, I need to combine these two functions but can't seem to find the best way to go about it

export async function getServerSideProps() {
  const res = await fetch(`${process.env.APP_DOMAIN}/api/${apiRoute}`);
  const { data } = await res.json();
  return { props: { operations: data } };
}

export async function getServerSideProps() {
  const res = await fetch(`${process.env.APP_DOMAIN}/api/${apiRoute2}`);
  const { data } = await res.json();
  return { props: { incidents: data } };
}

我可能正在尝试一些愚蠢的事情，因此非常感谢指向正确方向的指针！！

I may be attempting something dumb so A pointer in the right direction is greatly appreciated!!

推荐答案

您是否尝试过以下操作?

Did you try the following?

export async function getServerSideProps() {
  const [operationsRes, incidentsRes] = await Promise.all([
    fetch(`${process.env.APP_DOMAIN}/api/${apiRoute}`), 
    fetch(`${process.env.APP_DOMAIN}/api/${apiRoute2}`)
  ]);
  const [operations, incidents] = await Promise.all([
    operationsRes.json(), 
    incidentsRes.json()
  ]);
  return { props: { operations, incidents } };
}

Promise.all 将触发两个请求，并在完成后返回两个 fetch 调用的解析值

Promise.all will trigger both requests and they will return the resolved value for both fetch calls when completed

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