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擷取 costco 商品資料,如果商品沒有貨, result 的結果會是已售完
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var request = require('request'); | |
var cheerio = require('cheerio'); | |
var url = 'https://www.costco.com.tw/Baby-Care-Kids-Toys/Toys/Infant-%26-Preschool/VTech-Sit-To-Stand-Ultimate-Alphabet-Train/p/105123'; | |
request(url, function(err, res, body){ | |
var $ = cheerio.load(body); | |
var result = $('.stock-status').text().trim(); | |
console.log(result); | |
}); |
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