from tkinter import *
 from tkinter import messagebox

member = [11111,22222]  #记录会员号的一个列表
 todays_income = 0  #每一天的初始营业额
 order = ['埃斯美拉达庄园瑰夏咖啡','麝香咖啡','圣赫勒拿咖啡','圣伊内斯状元咖啡','蓝山咖啡','Plans咖啡','摩洛凯岛咖啡','Espinoza咖啡','星巴克波旁咖啡','尤科特选咖啡']
 price = [120,108,98,85,65,50,45,40,35,30]

def today_income():#查看今天的营业额
     messagebox.showinfo('今日营业额','今日营业额为{}'.format(todays_income))

def new_day():
     global todays_income
     if messagebox.askquestion('新的一天到了吗？','确定将当前营业额重置为0元吗'):
         todays_income = 0

def settle_accounts():
     check()
     global todays_income
     s = 0
     for i in range(10):
         s += price[i]*ordered[i]
     if int(en_menber.get()) in member:
         if messagebox.askquestion('付款确认','您是本店尊敬的vip会员，享受八八折优惠，应付{}元，实际应支付{}元，请确认\n祝您生活愉快！'.format(s,s*0.88)):
             todays_income += s*0.88
             messagebox.showinfo('点单成功','您已经成功点购商品，请等待')
         else:
             messagebox.showinfo('点单失败','您已经取消本次交易，欢迎下次光临')
     else:
         if messagebox.askquestion('付款确认','尊敬的客户，您本次点单应支付{}元，请确认。\n祝您生活愉快'.format(s)):
             todays_income += s
             messagebox.showinfo('点单成功', '您已经成功点购商品，请等待')
         else:
             messagebox.showinfo('点单失败', '您已经取消本次交易，欢迎下次光临')
 
 def check():
     ordered[0] = int(en1.get())
     ordered[1] = int(en2.get())
     ordered[2] = int(en3.get())
     ordered[3] = int(en4.get())
     ordered[4] = int(en5.get())
     ordered[5] = int(en6.get())
     ordered[6] = int(en7.get())
     ordered[7] = int(en8.get())
     ordered[8] = int(en9.get())
     ordered[9] = int(en10.get())

window = Tk()
 window.title('小王咖啡店点单系统')
 Label(window,text = '商品名称').grid(row = 1,column = 1)
 Label(window,text = '单价 元/杯').grid(row  = 1,column = 4)
 Label(window,text = '数量').grid(row = 1,column = 7)

for i in range(10):
     Label(window,text = order[i]).grid(row  = i+2,column = 1)
     Label(window,text = str(price[i])).grid(row  = i+2,column = 4)

ordered = []
 
 en1 = Entry(window,text = 0,textvariable = IntVar(),width = 3)
 en1.grid(row = 2,column = 7)
 ordered.append(en1.get())
 
 en2 = Entry(window,text = 0,textvariable = IntVar(),width = 3)
 en2.grid(row = 3,column = 7)
 ordered.append(en2.get())
 
 en3 = Entry(window,text = 0,textvariable= IntVar(),width = 3)
 en3.grid(row = 4,column = 7)
 ordered.append(en3.get())
 
 en4 = Entry(window,text = 0,textvariable = IntVar(),width = 3)
 en4.grid(row = 5,column = 7)
 ordered.append(en4.get())
 
 en5 = Entry(window,text = 0,textvariable = IntVar(),width = 3)
 en5.grid(row = 6,column = 7)
 ordered.append(en5.get())
 
 en6 = Entry(window,text = 0,textvariable = IntVar(),width = 3)
 en6.grid(row = 7,column = 7)
 ordered.append(en6.get())
 
 en7 = Entry(window,text = 0,textvariable = IntVar(),width = 3)
 en7.grid(row = 8,column = 7)
 ordered.append(en7.get())
 
 en8 = Entry(window,text = 0,textvariable= IntVar(),width = 3)
 en8.grid(row = 9,column = 7)
 ordered.append(en8.get())
 
 en9 = Entry(window,text = 0,textvariable = IntVar(),width = 3)
 en9.grid(row = 10,column = 7)
 ordered.append(en9.get())
 
 en10 = Entry(window,text = 0,textvariable = IntVar(),width = 3)
 en10.grid(row = 11,column = 7)
 ordered.append(en10.get())

Label(window,text = '请输入你的会员卡号').grid(row = 12,column = 1)
 en_menber = Entry(window,textvariable = IntVar(),width = 25)
 en_menber.grid(row = 12,column = 4)
 
 Button(window,text = '结算',command =  settle_accounts).grid(row = 13,column = 1)
 Button(window,text ='查看今日营业额',command =  today_income).grid(row = 13,column = 2)
 Button(window,text = '今日营业结束',command =  new_day).grid(row = 13,column = 5)

if __name__ =="__main__" :
     if messagebox.askokcancel('欢迎','欢迎光临小王咖啡店，按下确认进行点单\n请在需要的商品后面输入相应的数字即可'):
         window.mainloop()