如何将包含空格的字符串添加到Tkinter Treeview列

在Tkinter中，可以通过以下步骤将包含空格的字符串添加到Treeview列：

导入Tkinter模块和Treeview组件：

import tkinter as tk
from tkinter import ttk

创建Tkinter窗口和Treeview组件：

window = tk.Tk()
tree = ttk.Treeview(window)

定义Treeview的列名，并添加列到Treeview中：

tree["columns"] = ("column1", "column2")
tree.column("column1", width=100, anchor="w")
tree.column("column2", width=100, anchor="w")
tree.heading("column1", text="Column 1")
tree.heading("column2", text="Column 2")

创建包含空格的字符串：

string_with_space = "Hello World"

将包含空格的字符串添加到Treeview的列中：

tree.insert("", "end", text="Item 1", values=(string_with_space, "Value 2"))

完整的代码示例：

import tkinter as tk
from tkinter import ttk

window = tk.Tk()
tree = ttk.Treeview(window)

tree["columns"] = ("column1", "column2")
tree.column("column1", width=100, anchor="w")
tree.column("column2", width=100, anchor="w")
tree.heading("column1", text="Column 1")
tree.heading("column2", text="Column 2")

string_with_space = "Hello World"
tree.insert("", "end", text="Item 1", values=(string_with_space, "Value 2"))

tree.pack()
window.mainloop()

这样，包含空格的字符串就会被添加到Tkinter Treeview的列中。