在treeview python中标记特定值(列)以对其进行着色

import tkinter as tk
from tkinter import ttk

def colorize_cell(tree, row, col):
    value = tree.set(row, col)
    if value == "特定值":
        tree.tag_configure("highlight", background="yellow")
        tree.tag_bind("highlight", "<1>", lambda event: print("点击了特定值"))
        tree.item(row, tags=("highlight",))
    else:
        tree.tag_configure("normal", background="white")
        tree.item(row, tags=("normal",))

root = tk.Tk()

tree = ttk.Treeview(root)
tree["columns"] = ("column1", "column2")
tree.heading("#0", text="Item")
tree.heading("column1", text="Column 1")
tree.heading("column2", text="Column 2")

tree.insert("", "end", text="Item 1", values=("Value 1", "特定值"))
tree.insert("", "end", text="Item 2", values=("Value 2", "Value 3"))
tree.insert("", "end", text="Item 3", values=("特定值", "Value 4"))

tree.pack()

for row in tree.get_children():
    for col in tree["columns"]:
        colorize_cell(tree, row, col)

root.mainloop()