Python 窗体(tkinter)表格数据(Treeview)

import tkinter
from  tkinter import ttk  #导入内部包

win=tkinter.Tk()
tree=ttk.Treeview(win)#表格
tree["columns"]=("姓名","年龄","身高")
tree.column("姓名",width=100)   #表示列,不显示
tree.column("年龄",width=100)
tree.column("身高",width=100)

tree.heading("姓名",text="姓名-name")  #显示表头
tree.heading("年龄",text="年龄-age")
tree.heading("身高",text="身高-tall")

tree.insert("",0,text="line1" ,values=("1","2","3")) #插入数据，
tree.insert("",1,text="line1" ,values=("1","2","3"))
tree.insert("",2,text="line1" ,values=("1","2","3"))
tree.insert("",3,text="line1" ,values=("1","2","3"))

tree.pack()
win.mainloop()