[已解决]求求大佬有会“购电影票”这题吗？求求了救救孩子吧

秦庆涛

一个购当场电影票程序，按照不同片名和购票张数，计算需付费金额：邪不压正（单价28.5元/张），我不是药神（单价31.0元/张），西虹市首富（单价46.0元/张）。
用单选按钮选择片名，并在输入框中输入购票数量，单击'计算'按钮，将在结果标签中显示选择片名、购票数量及需付费金额。公式为：
需付费金额＝影片单价 × 购票张数

最佳答案

月排行榜 / 总排行榜

逃兵

2021-5-26 13:06:52

python tkinter

import tkinter as tk
movie_dict = {'邪不压正':28.5,'我不是药神':31.0,'西虹市首富':46.0}
movies = [(list(movie_dict.keys())[num-1],num) for num in range(0,3)]
master = tk.Tk()

var = tk.IntVar()
row = 0
all_list=[]

for movie,num in movies:
    b = tk.Radiobutton(master, text=movie, variable=var,value=num)
    b.grid(row=row, column=1, sticky=tk.W)
    e = tk.Entry(master,width=5,)
    e.grid(row=row, column=2, sticky=tk.E)
    w = tk.Label(master,text='张')
    w.grid(row=row, column=3, sticky=tk.E)
    all_list.append(e)
    row+=1




def show():
    end = tk.Label(master,text='',height=2,width=20)
    end.grid(row=row+1, column=1,columnspan=3,rowspan=2, sticky=tk.W)

    movie = movies[var.get()][0]
    num = all_list[var.get()].get()
    if not num.isdigit():
        string = '请输入正整数'
    else:
        num = int(num)
        price = num * movie_dict[movie]
        string = f'《{movie}》 共{num}张 \n合计{price}元'
    end = tk.Label(master,text=string,height=2,width=20)
    end.grid(row=row+1, column=1,columnspan=3,rowspan=2, sticky=tk.W)
tk.Button(master, text="计算", width=10, command=show).grid(row=row, column=1, sticky=tk.W, padx=10, pady=5)
end = tk.Label(master,text='',height=2,width=20)
end.grid(row=row+1, column=1,columnspan=3,rowspan=2, sticky=tk.W)

tk.mainloop()

跳转到最佳答案楼层

小伤口

需要界面吗
或者说那种界面
tkinter ，pyqt？

王之叹息

c语言？

王之叹息

王之叹息 发表于 2021-5-26 07:06
c语言？

好吧，打扰了

逃兵

python tkinter

import tkinter as tk
movie_dict = {'邪不压正':28.5,'我不是药神':31.0,'西虹市首富':46.0}
movies = [(list(movie_dict.keys())[num-1],num) for num in range(0,3)]
master = tk.Tk()

var = tk.IntVar()
row = 0
all_list=[]

for movie,num in movies:
    b = tk.Radiobutton(master, text=movie, variable=var,value=num)
    b.grid(row=row, column=1, sticky=tk.W)
    e = tk.Entry(master,width=5,)
    e.grid(row=row, column=2, sticky=tk.E)
    w = tk.Label(master,text='张')
    w.grid(row=row, column=3, sticky=tk.E)
    all_list.append(e)
    row+=1




def show():
    end = tk.Label(master,text='',height=2,width=20)
    end.grid(row=row+1, column=1,columnspan=3,rowspan=2, sticky=tk.W)

    movie = movies[var.get()][0]
    num = all_list[var.get()].get()
    if not num.isdigit():
        string = '请输入正整数'
    else:
        num = int(num)
        price = num * movie_dict[movie]
        string = f'《{movie}》 共{num}张 \n合计{price}元'
    end = tk.Label(master,text=string,height=2,width=20)
    end.grid(row=row+1, column=1,columnspan=3,rowspan=2, sticky=tk.W)
tk.Button(master, text="计算", width=10, command=show).grid(row=row, column=1, sticky=tk.W, padx=10, pady=5)
end = tk.Label(master,text='',height=2,width=20)
end.grid(row=row+1, column=1,columnspan=3,rowspan=2, sticky=tk.W)

tk.mainloop()

秦庆涛

小伤口 发表于 2021-5-26 00:48
需要界面吗
或者说那种界面
tkinter ，pyqt？

对滴