A股市场股票数据 - NodeJs接口

qtApi.js

const fetch = require('node-fetch-retry');
const iconv = require('iconv-lite');

module.exports = async function (list) {
  const response = await fetch('https://qt.gtimg.cn/q=' + list, {
    retry: 3,
    pause: 10000,
  });
  const orignal = await response.arrayBuffer();
  const result = await iconv.decode(Buffer.from(orignal), 'gbk');
  return result.split('\n').map(parseQtStr).filter(Boolean);
};

function parseQtStr(str) {
  const result = str.match(/^v_(\w+)="([^"]+)";?$/);
  if (result) {
    return [result[1], ...result[2].split('~')];
  }
}