Choose the "Table" and scrapered,the date of result displayed "null" WHY??
{"_id":"huamin","startUrl":["http://www.hotelwholesaler.com/eb/booking.php?ht_code=All&doc_code=&hotname=所有酒店&dateType=B&fromDate=2018-11-26&toDate=2018-11-26&bk_no=&cfm_no=&guest_name=&status=&lang=SIM"],"selectors":[{"id":"items","type":"SelectorTable","parentSelectors":["_root"],"selector":"div.table_box table.table","multiple":true,"columns":[{"header":"预订编号","name":"预订编号","extract":true},{"header":"酒店名称","name":"酒店名称","extract":true},
{"header":"房间","name":"房间","extract":true},
{"header":"数量","name":"数量","extract":true},
{"header":"入住日期退房日期","name":"入住日期退房日期","extract":true},
{"header":"客人姓名","name":"客人姓名","extract":true},
{"header":"酒店确认编号","name":"酒店确认编号","extract":true},
{"header":"订单生成日期","name":"订单生成日期","extract":true},
{"header":"通知日期","name":"通知日期","extract":true},{"header":"状态","name":"状态","extract":true},
{"header":"预订编号酒店名称订单生成日期","name":"预订编号酒店名称订单生成日期","extract":true},{"header":"入住日期退房日期","name":"入住日期退房日期","extract":true},
{"header":"房型床型数量","name":"房型床型数量","extract":true},
{"header":"客人姓名确认编号状态","name":"客人姓名确认编号状态","extract":true},
{"header":"操作","name":"操作","extract":true}],"delay":"2000","tableDataRowSelector":"div{ white-space:nowrap; }tbody tr","tableHeaderRowSelector":"thead tr"}]}
