GUI--班级信息系

import tkinter as tk
import tkinter.messagebox as messagebox

root = tk.Tk()
root.title("信息录入")
root.geometry('300x300')

input1 = tk.Label(root, text="输入姓名：")
input1.pack()
name_text = tk.StringVar()
name = tk.Entry(root, textvariable=name_text)
name_text.set(" ")
name.pack()

input2 = tk.Label(root, text="输入学号：")
input2.pack()
age_text = tk.StringVar()
age = tk.Entry(root, textvariable=age_text)
age_text.set(" ")
age.pack()

input3 = tk.Label(root, text="输入班级：")
input3.pack()
gender_text = tk.StringVar()
gender = tk.Entry(root, textvariable=gender_text)
gender_text.set(" ")
gender.pack()

def get_click():
name = name_text.get()
age = age_text.get()
sex = gender_text.get()
string = str("名字：%s 学号： %s 班级： %s " % (name, age, sex))
print("名字：%s 学号：åç %s 班级：%s " % (name, age, sex))
messagebox.showinfo(title='aaa', message=string)
with open('测试数据写入.txt', 'a') as f:
f.write("%s\t%s\t%s\n" % (name, age, sex))

 

tk.Button(root, text="点击确定", command=get_click, ).pack()

root.mainloop()