Node.JS - 爬取echo回声

const axios = require("axios")
const fs = require("fs")


async function captureEchoMusic() {
  // max pages = 32
  for (let pages = 1; pages <= 32; pages++) {
    try {
      const res = await axios({
        url: `http://www.app-echo.com/api/recommend/sound-day?page=${pages}`,
        timeout: 5000,
      })
      const list = res.data.list
      for (let i = 0; i < list.length; i++) {
        const reg = /[/\\:*?"<>|\s]/gis
        const name = list[i].sound.name.replace(reg, "")
        const source = list[i].sound.source
        try {
          const res = await axios({
            url: source,
            timeout: 2000,
            responseType: "stream",
          })
          const rs = res.data
          const ws = fs.createWriteStream(`./music/${name}.mp3`, {
            emitClose: true,
            autoClose: true,
          })
          res.data.pipe(ws)
          await new Promise(resolve=>{
            rs.on("end", () => {
              ws.end()
              resolve()
            })
          })
          // fs.writeFile(`./music/${name}.mp3`,res.data,(err)=>{}) -> 
          console.log(`Loading - Current progress bar - (${+i+1}/${list.length})`);
          console.log(`${name} Download success\n`)
        } catch (error) {
          console.log(`${name} Download failed\n`)
        }
      }
      console.log(`request pages ${pages} success\n`)
    } catch (error) {
      console.log(`request pages ${pages} failure\n`)
    }
  }
}

captureEchoMusic()