0
from tkinter import *
from tkinter import ttk
from tkinter import Tk

def Finddif():
    numb= 0
    for i, j in zip(t1.get('1.0', 'end-1c'), t2.get('1.0', 'end-1c')):
        if (i != j):
            numb = numb + 1
    lab2.config(text=numb)


root = Tk()
root.title("AJC")
root.resizable(width=FALSE, height=FALSE)
root.geometry("500x500+30+10")

lab2 = ttk.Label(root, text = "")
lab2.place(x = 100, y = 100, width = 180, height = 50)

t1 = Text(root)
scr1 = Scrollbar(root, command = t1.yview)
t1.config(yscrollcommand = scr1.set)
scr1.place(x = 585, y = 65, width = 50, height = 50)

t2 = Text(root)
scr2 = Scrollbar(root, command = t2.yview)
t2.config(yscrollcommand = scr2.set)
scr2.place(x = 585, y = 300, width = 50, height = 50)

t1.place(x = 20, y = 65, width = 100, height = 100)
t2.place(x = 20, y = 300, width = 100, height = 100)

b1 = ttk.Button(root, text = "Finddif", command = Finddif)
b1.place(x = 20, y = 30, width = 80, height = 25)

root.mainloop()

这是我的一个小程序。有 2 个文本和代码必须搜索差异并为字符着色。标签在这种情况下不起作用,因为不知道错误字符在哪里。

4

1 回答 1

0

试着把你的努力分成更小的部分。解决了与GUI部分分开比较字符串的问题。

您的代码只计算差异的数量,但我认为您想找出字符串中的哪些字符相同,哪些不同:

string_1 = 'aaaaaaaa'
string_2 = 'aaXaaXXa'
result = ''

for index, char in enumerate(string_1):   # Loop through the string
    if char == string_2[index]: result = result + 'o'
    else: result = result + 'x'

print(result)     # prints: "ooxooxxo", where x means different.

注意:此代码片段仅适用于长度相等的字符串,但重要的是这个想法。

在你让它为不同大小的字符串正常工作后,你可以开始考虑在文本小部件中呈现它们。

于 2018-04-27T08:48:48.893 回答