我正在构建这个学校项目,我们必须在 NodeJs 和自由选择的前端中创建自己的 API。我写了以下代码:[在公共地图] app.js
function getAll() {
console.log("Get all")
makeRequest("/poems", "GET")
}
async function getRandomPoem() {
const ids = [1, 2, 3, 4, 5, 6, 7]
const randomId = ids[Math.floor(Math.random() * ids.length)]
const arrayofPoems = await fetch("/poems/" + randomId, {method: "GET"})
const data = await arrayofPoems.json()
const titleBox = document.getElementById("title")
const authorBox = document.getElementById("author")
const textBox = document.getElementById("text")
titleBox.innerText = data.title
authorBox.innerText = data.author
textBox.innerText = data.text
}
function addPoem() {
event.preventDefault();
let title = document.getElementById("titleInput").value
let author = document.getElementById("authorInput").value
let text = document.getElementById("textInput").value
let newPoem = [{
id: 8,
title: "Aaa",
author: "Ccc",
text: "Ddd"
}]
makeRequest("/poems/", "post", newPoem)
}
async function makeRequest(url, reqMethod, body) {
const response = await fetch(url, {
// headers = { "Content-Type": "application/json" },
method: reqMethod,
body:JSON.stringify(body)
})
console.log(response)
const data = await response.json()
console.log(data)
}
[这里是对本地服务器的请求] server.js
const express = require('express');
const { poems } = require('./Poems/poemsArray');
const app = express();
const port = 8080;
const allPoems = require('./Poems/poemsArray')
app.use(express.json())
app.use("/", express.static('public'))
app.listen(port, console.log(`App listening on port ${port}`))
LEATH
神不在的星期二
相关分类