python - 如何保存输入的文本？ (Python)

Question

我是 Python 和一般编码的新手。我想知道如何将回答问题的文本保存到文本文件中。这是一本日记，所以每次我写下内容并单击添加时，我都希望将其添加到文本文件中。

cue = Label(text="What happened?")
cue.pack()

e_react = StringVar()
e = Entry(root, textvariable=e_react, width=40, bg="azure")
e.pack()

def myclick():
    cue = "Cue: " + e.get()
    myLabel = Label(root, text=cue, bg="azure")
    myLabel.pack()

myButton = Button(root, text="Add", command=myclick)
myButton.pack()

react = Label(text="How did you react?")
react.pack()

e1 = Entry(root, width=40, bg="azure")
e1.pack()


def myclick():
    react = "Reacted by: " + e1.get()
    myLabel = Label(root, text=react, bg="azure")
    myLabel.pack()

myButton = Button(root, text="Add", command=myclick)
myButton.pack()

f = open("Hey.txt", "a")
f.write(e_react.get())
f.close()

我尝试将它保存为字符串变量，但它说我不能为附加文件这样做。
非常感谢!

Answer 1

这是你需要的吗？

from tkinter import *


root = Tk()
root.title("MyApp")

cue = Label(text="What happened?")
cue.pack()

e_react = StringVar()
e = Entry(root, textvariable=e_react, width=40, bg="azure")
e.pack()

def myclick():
    cue = "Cue: " + e.get()
    myLabel = Label(root, text=cue, bg="azure")
    myLabel.pack()
    f = open("Hey.txt", "a")
    f.write(e.get() + "\n")
    f.close()


myButton = Button(root, text="Add", command=myclick)
myButton.pack()

react = Label(text="How did you react?")
react.pack()

e1 = Entry(root, width=40, bg="azure")
e1.pack()


def myclick():
    react = "Reacted by: " + e1.get()
    myLabel = Label(root, text=react, bg="azure")
    myLabel.pack()
    f = open("Hey.txt", "a")
    f.write(e1.get() + "\n")
    f.close()

myButton = Button(root, text="Add", command=myclick)
myButton.pack()



root.mainloop()