const skns = require('../data/skns.json');
const {DuDataModel} = require('../models');


const _ = require('lodash');
let inx = 0;

async function doing() {

  const alldu = await DuDataModel.findAll();

  _.forEach(skns, s => {
    const find = alldu.find(du => du.productId === s.productId)

    if (find) {
      console.log(`${s.productId},${s.yhId},${find.articleNumber}`);
      inx++;
    } else {
      console.error('cuowu0==================', s.productId)
    }
  })
  console.log(inx, skns.length)
}

doing();