这是我的代码，用于医学日期排序系统。
问题是由于正在读取文件并将其加载到列表中，因此标题中出现错误，我尝试创建一个异常，但是每次我在任何地方告诉python告诉我语法无效时，我都没有知道该怎么做，我知道这不可能是我正在使用wb，因为我正在使用rb加载数据。我将来会用tkinter
列表= []
x = 5 对于范围为（1,10）的x：
from tkinter import *
import time
import datetime
import pickle
import pprint, pickle
output = open('data.pkl', 'wb')
pkl_file = open('data.pkl', 'rb')
list = pickle.load(pkl_file)
pkl_file.close()
time.sleep(0.5)
date1 = datetime.date.today()
print(date1)
month = int(input('please enter the month (E.G 08) :'))
time.sleep(0.5)
month1 = month+3
if date1 in list:
print(list)
print('there is an out of date item')
print('to search for this item press Ctrl+F and type the date into the search box, then click ok')
option3 = int(input('would you like to remove it from the database? 1/0'))
if option3 == y:
print('copy the element needing to be removed from the list(the highlighted element)and paste it as the next answer')
removing = input('paste here: ')
list.remove(removing)
print('It has been succesfully removed')
output = open('data.pkl', 'wb')
pickle.dump(list, output)
elif month1 in list:
print('there is a soon to be out of date item')
print('to search for this item press Ctrl+F and type', (month1), 'into the search box, then click ok')
output = open('data.pkl', 'wb')
pickle.dump(list, output)
time.sleep(1)
option1 = int(input('would you like to add a medicine(1); check all medicines on the system(2);re-run expiry check(3); remove a medicine(4); or restart(5): '))
if option1 == 1:
option2 = int(input('would you like to enter one (1) or a mass amount (10 packs) (2)? :'))
if option2 == 1:
item = input('enter the name of the medicine; what drawer number it is in; dosage; amount of tablets/other; and the date (E.G 10/10/10) :')
list.append(item)
output = open('data.pkl', 'wb')
pickle.dump(list, output)
elif option2 == 2:
item = input('enter the name of the medicine; what drawer number it is in; dosage; amount of tablets/other; the date and amout (E.G 1010-10-10) :')
list.append(item)
output = open('data.pkl', 'wb')
pickle.dump(list, output)
item = input('enter the name of the medicine; what drawer number it is in; dosage; amount of tablets/other; the date and amout (E.G 1010-10-10) :')
list.append(item)
output = open('data.pkl', 'wb')
pickle.dump(list, output)
item = input('enter the name of the medicine; what drawer number it is in; dosage; amount of tablets/other; the date and amout (E.G 1010-10-10) :')
list.append(item)
output = open('data.pkl', 'wb')
pickle.dump(list, output)
item = input('enter the name of the medicine; what drawer number it is in; dosage; amount of tablets/other; the date and amout (E.G 1010-10-10) :')
list.append(item)
output = open('data.pkl', 'wb')
pickle.dump(list, output)
item = input('enter the name of the medicine; what drawer number it is in; dosage; amount of tablets/other; the date and amout (E.G 1010-10-10) :')
list.append(item)
output = open('data.pkl', 'wb')
pickle.dump(list, output)
item = input('enter the name of the medicine; what drawer number it is in; dosage; amount of tablets/other; the date and amout (E.G 1010-10-10) :')
list.append(item)
output = open('data.pkl', 'wb')
pickle.dump(list, output)
item = input('enter the name of the medicine; what drawer number it is in; dosage; amount of tablets/other; the date and amout (E.G 1010-10-10) :')
list.append(item)
output = open('data.pkl', 'wb')
pickle.dump(list, output)
item = input('enter the name of the medicine; what drawer number it is in; dosage; amount of tablets/other; the date and amout (E.G 1010-10-10) :')
list.append(item)
output = open('data.pkl', 'wb')
pickle.dump(list, output)
item = input('enter the name of the medicine; what drawer number it is in; dosage; amount of tablets/other; the date and amout (E.G 1010-10-10) :')
list.append(item)
output = open('data.pkl', 'wb')
pickle.dump(list, output)
item = input('enter the name of the medicine; what drawer number it is in; dosage; amount of tablets/other; the date and amout (E.G 1010-10-10) :')
list.append(item)
output = open('data.pkl', 'wb')
pickle.dump(list, output)
elif option1 == 2:
print(list)
elif option1 == 3:
if date1 in list:
print(list)
print('there is an out of date item')
print('to search for this item press Ctrl+F and type the date into the search box, then click ok')
option3 = int(input('would you like to remove it from the database? 1/0'))
if option3 == 1:
print('copy the element needing to be removed from the list(the highlighted element)and paste it as the next answer')
removing = input('paste here: ')
list.remove(removing)
print('It has been succesfully removed')
output = open('data.pkl', 'wb')
pickle.dump(list, output)
elif option3 == 0:
print("ok medicine will not be removed")
elif month1 in list:
print('there is a soon to be out of date item')
print('to search for this item press Ctrl+F and type', (month1), 'into the search box, then click ok')
elif option1 == 4:
print(list)
print('to search for the item you would like to remove press Ctrl+F and type the medicine name into the search box, then click ok, copy the element you would like to remove and')
removing = input("paste it here: ")
list.remove(removing)
output = open('data.pkl', 'wb')
pickle.dump(list, output)
elif option1 == 5:
print('restarting')
time.sleep(0.5)
print('...')