45 lines
1.0 KiB
JavaScript
45 lines
1.0 KiB
JavaScript
import fs from 'fs'
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import request from 'request'
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import path from 'path'
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import axios from 'axios'
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import {nanoid} from 'nanoid'
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let fileName = './data2.json'
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let saveFileStr = fs.readFileSync(fileName, "utf8");
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let inputData = JSON.parse(saveFileStr);
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const downloadImage = (src, dest, callback) => {
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request.head(src, (err, res, body) => {
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if (err) {
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console.log(err);
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return;
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}
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src &&
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request(src)
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.pipe(fs.createWriteStream(dest))
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.on("close", () => {
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callback && callback(null, dest);
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});
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});
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};
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let saveFilePath = './imgs/'
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async function sleep(val) {
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return new Promise(resolve => {
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setTimeout(resolve, val)
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})
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}
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inputData.slice(0, 2).map(async v => {
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await v.cover_url.map(async a => {
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let coverUrl = a.url_list[a.url_list.length - 1]
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a.url_list = [coverUrl]
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console.log('coverUrl', coverUrl)
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await sleep(1500)
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downloadImage(coverUrl, saveFilePath + nanoid() + '.png')
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})
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})
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fs.writeFileSync(fileName, JSON.stringify(inputData, null, 2)); |