import pandas as pd

l = [
    {"TicketNum": "Y018140", "StartStation": "昆山", "DestinationStation": "常州", "Date": "2020年10月01日",
     "TrainNum": "K516", "Seat": "", "Name": "", "Price": "20.50", "SeatCategory": "", "ID": "", "InvoiceType": "交通",
     "SerialNumber": "T180110171001X018140W", "AdditionalCost": "", "HandlingFee": "2.00", "LegalAmount": "",
     "TicketStation": "沈局吉客", "OriginalPrice": "", "InvoiceStyle": "火车票补票", "ReceiptNumber": "",
     "IsReceipt": "0", "RequestId": "e65b5337-6015-4b57-9872-4ef942c95ae4"},

    {"TicketNum": "17C060124", "StartStation": "南京南", "DestinationStation": "上海虹桥",
     "Date": "2017年12月23日10:33", "TrainNum": "", "Seat": "15车18A号", "Name": "周周", "Price": "134.50",
     "SeatCategory": "二等座", "ID": "3210231993****6499", "InvoiceType": "交通",
     "SerialNumber": "16804000071224C060124", "AdditionalCost": "", "HandlingFee": "", "LegalAmount": "",
     "TicketStation": "南京南", "OriginalPrice": "", "InvoiceStyle": "火车票", "ReceiptNumber": "", "IsReceipt": "0",
     "RequestId": "cc576366-90e5-43f8-8294-b9fb8f3355c5"}
]