/**
 * 行李传送带号显示转换
 */
export default function (flight) {
    if(flight['CHDT']){
        if(Array.isArray(flight['CHDT'])&&flight['CHDT'].length>0){
            let chdt = [];
            for (let i = 0; i < flight['CHDT'].length; i++) {
                chdt.push(flight['CHDT'][i]['CHUT']);
            }
            let set = new Set(chdt);
            return Array.from(set).join(',');
        }else{
            return '';
        }
    }else{
        return '';
    }
}