如何對txt中的資料進行排序？

我需要按時間順序對這些資料進行排序，希望是按日期和按時間排序，但現在我只想按日期對它進行排序……資訊在 TXT 檔案中：

2022/5/10 at 10 the client Mari has appointment with the Dra. Windrunner
2022/1/5 at 2 the client Ian has appointment with the Dr. Stark
2022/1/4 at 10 the client Amy has appointment with the Dra. Windrunner
2022/1/5 at 2 the client Josh has appointment with the Dr. Stark
2022/2/22 at 5 the client Mike has appointment with the Dr. Pool
2022/2/22 at 4 the client Pedro has appointment with the Dr. Stark

這是我現在的代碼：

Docs = ("Dr. Stark", "Dra. Windrunner", "Dr. Pool")
x = 0
loop = False

DocsConverter = {
    "0" : "Dr. Stark",
    "1" : "Dra. Windrunner",
    "2" : "Dr. Pool",
    "dr. stark": "Dr. Stark",
    "dra. windrunner" : "Dra. Windrunner",
    "dr. pool" : "Dr. Pool",
    "stark" : "Dr. Stark",
    "windrunner" : "Dra. Windrunner",
    "pool" : "Dr. Pool"
}

with open("appointment_hospital.txt", "a") as file_ap:
    pass


def menu():
    option = input("select a option 1. new appointment 2.show appointments 3. Exit: (1/2/3)\n")
    if option == "1":
        new_appointment()
    elif option == "2":
        print_appointments()
    elif option == "3":
        file_ap.close()
        exit()
    else:
        print("Wrong option")


def new_appointment():
    global x
    name_client = input("Enter the name of the client:\n")
    schedule_day = input("Enter the year, month and the day of the appointment:(Y/M/D)\n")
    schedule_time= input("Enter at what hour is the appointment:\n")
    while x != 3:
        print(f"{Docs[x]}, id = {x}")
        x  = 1
    x = 0
    which_doc = input("Enter the name or the Id of the doctor: ")
    appointment_info = f"{schedule_day} at {schedule_time} the client {name_client} has appointment with the " \
                       f"{DocsConverter.get(which_doc)}\n"
    with open("appointment_hospital.txt", "a") as file:
        file.write(appointment_info)

#this is where i tried to sort the information in the txt
def print_appointments():
    with open("appointment_hospital.txt", "r") as file:
        lines_appointments = []
        for line in file:
            temp = line.split()
            for i in temp:
                lines_appointments.append(i)
        lines_appointments.sort()
        with open("sort_appointments", "w") as sort_file:
            for i in lines_appointments:
                sort_file.writelines(i)
                sort_file.writelines(" ")
            sort_file.close()
    with open("sort_appointments", "w") as sort_file:
        read_appointments = sort_file.read()
        print(read_appointments)


while not loop:
    menu()

因此，在def print_appointments():我嘗試對資料進行排序時，這是我最后一次嘗試，我所做的這些都沒有給我帶來中等積極的結果。

uj5u.com熱心網友回復：

你有一些錯誤：

1. 沒有檔案擴展名open("sort_appointments"
2. 按日期排序剩余按行拆分檔案
3. 將串列寫入檔案時，您需要打開它以附加“a”
4. 讀取檔案時，必須輸入字母“r”

def print_appointments():
    with open("appointment_hospital.txt", "r") as file:
        lines_appointments = []
        for line in file:
            lines_appointments.append(line)
    lines_appointments.sort()

    with open("sort_appointments.txt", "a") as sort_file:
            sort_file.writelines(lines_appointments)


    with open("sort_appointments.txt", "r") as sort_file:
        read_appointments = sort_file.read()
        print(read_appointments)



print_appointments()

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