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InputStockInfo.py
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InputStockInfo.py
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'''
Author Li Shangkun
StuID 20307130215
CodingEnvironment MacBook Pro Python 3.9
'''
import tkinter as tk
from tkinter import ttk
stockInfo = ['', '', '', '']
def main():
root = tk.Tk()
root.title('输入股票代码和起止时间') # 界面的标题
root.geometry('470x200') # 界面大小
label1 = tk.Label(root, text='股票代码(如:600215):') # 设置输入框
label1.place(x=20, y=5, width=200, height=25)
editbox1 = tk.Entry(root)
editbox1.place(x=225, y=5, width=200, height=25)
label2 = tk.Label(root, text='开始时间(如2020-03-01):')
label2.place(x=20, y=45, width=200, height=25)
editbox2 = tk.Entry(root)
editbox2.place(x=225, y=45, width=200, height=25)
label3 = tk.Label(root, text='截止时间(如2021-03-01):')
label3.place(x=20, y=85, width=200, height=25)
editbox3 = tk.Entry(root)
editbox3.place(x=225, y=85, width=200, height=25)
label4 = tk.Label(root, text='K线类型:')
label4.place(x=20, y=125, width=200, height=25)
comvalue = tk.StringVar() # 可以随时根据用户的选择更新窗体中的值
comboxlist = ttk.Combobox(root, textvariable=comvalue) # 创建一组合框,可选择K线种类
comboxlist['values'] = ('日K线', '周K线', '月K线') # 设置组合框中的值
comboxlist.place(x=225, y=125, width=200, height=25)
def myConfirm(): # GUI界面中点击"确定"后执行,获取将输入框中的数据填充进stockInfo中
global stockInfo
var1 = editbox1.get()
var2 = editbox2.get()
var3 = editbox3.get()
var4 = comboxlist.get()
if var1 != '' and var2 != '' and var3 != '' and var4 != '':
if var4 == '日K线':
var4 = 'day'
elif var4 == '周K线':
var4 = 'week'
elif var4 == '月K线':
var4 = 'month'
stockInfo = [var1, var2, var3, var4]
root.quit()
def myCancel(): # GUI界面中点击"取消"后执行,直接退出GUI界面
global stockInfo
stockInfo = ['', '', '']
root.quit()
button1 = tk.Button(root, text='确定', command=myConfirm) # 设计"确定"按钮
button1.place(x=95, y=165, width=40, height=25)
button2 = tk.Button(root, text='取消', command=myCancel) # 设计"取消"按钮
button2.place(x=330, y=165, width=40, height=25)
root.focus_force()
editbox1.focus_force()
root.mainloop()
root.destroy()
return stockInfo