swdzCamera/utils/decodeQrQuery.js

let getkcard = function(url, name) {
	var reg = new RegExp('(^|&|/?)' + name + '=([^&|/?]*)(&|/?|$)', 'i')
	var r = url.substr(1).match(reg)
	if (r != null) {
		return r[2]
	}
	return null;
}

module.exports = {
	// formatTime: formatTime,
	getkcard: getkcard
}