我曾经有过这段代码的问题,它是GCSE模拟的一部分,我目前已完成工作代码(仅限文本),但我想扩展它以便它有一个很好的GUI。我在代码中更新我的句子变量时遇到了一些问题。任何人有任何建议,请解释我如何解决它。Python Tkinter Gui不工作
#GCSE TASK WITH GUI
import tkinter
from tkinter import *
from tkinter import ttk
var_sentence = ("default")
window = tkinter.Tk()
window.resizable(width=FALSE, height=FALSE)
window.title("Sentence")
window.geometry("400x300")
window.wm_iconbitmap("applicationlogo.ico")
file = open("sentencedata.txt","w")
file = open("sentencedata.txt","r")
def update_sentence():
var_sentence = sentence.get()
def submit():
file.write(sentence)
print ("")
def findword():
messagebox.showinfo("Found!")
print ("Found")
sentencetext = tkinter.Label(window, fg="purple" ,text="Enter Sentence: ")
sentence = tkinter.Entry(window)
sentencebutton = tkinter.Button(text="Submit", fg="red" , command=update_sentence)
findword = tkinter.Label(window, fg="purple" ,text="Enter Word To Find: ")
wordtofind = tkinter.Entry(window)
findwordbutton = tkinter.Button(text="Find!", fg="red" ,command=findword)
usersentence = sentence.get()
usersentence = tkinter.Label(window,text=sentence)
shape = Canvas (bg="grey", cursor="arrow", width="400", height="8")
shape2 = Canvas (bg="grey", cursor="arrow", width="400", height="8")
#Packing & Ordering Moduales
sentencetext.pack()
sentence.pack()
sentencebutton.pack()
shape.pack()
findword.pack()
wordtofind.pack()
findwordbutton.pack()
usersentence.pack()
shape2.pack()
window.mainloop()
“不工作”不是对问题的信息描述。请修改您的问题以包含预期和实际行为以及任何错误消息。 – user2085282
我注意到你没有关闭你的文件阅读器,这可能不是问题,但可以提出一些例外 – Adi
“在代码中更新我的句子变量”可能对你有意义,但我不知道这意味着什么。请描述一些具体的投入,实际产出,以及实际产出与预期的不同。 –