Python中tkinter中控件的使用（13,数状数据）

import tkinter
from tkinter import ttk

win = tkinter.Tk()
win.title("数状数据")
win.geometry("800x600+600+100")

tree=ttk.Treeview(win)
tree.pack()
#添加一级树枝
treeF1=tree.insert("",0,"福建",text="福建（FJ）",values=("F1"))
treeF2=tree.insert("",1,"江西",text="江西（JX）",values=("F2"))
treeF3=tree.insert("",2,"浙江",text="浙江（ZJ）",values=("F3"))
#添加TreeF1的2级树枝
treeF1_1=tree.insert(treeF1,0,"福州",text="福州（FZ）",values=("F1_1"))
treeF1_2=tree.insert(treeF1,0,"厦门",text="厦门（XM）",values=("F2_2"))


win.mainloop()