Python tkinter编程中，点击按钮怎么获取Text的内容

Question

怎么获取

from tkinter import *
#from navigation_ui import *

class BugFrame(Frame):
    def __init__(self, master=None):
        Frame.__init__(self, master)
        self.root = master  # 定义内部变量root
        #定义变量
        self.BugID = StringVar()
        self.BugName = StringVar()
        self.BugStep=StringVar()
        #self.Step=Scale
        self.createPage()

    def createPage(self):
        #标题
        top2=Frame(master=self)
        Label(top2, text="标题：").pack(side=LEFT)
        Entry(top2, width=58, textvariable=self.BugName).pack(side=LEFT)
        top2.pack(side=TOP,pady=5)
        #步骤
        top3 = Frame(master=self)
        Label(top3, text="步骤：").pack(side=LEFT)
        Label(top3,width=58).pack(side=LEFT)
        top3.pack(side=TOP, pady=5)
        top4 = Frame(master=self)
        # 滚动条,将滚动条拖动绑定至文本框
        Stepbar = Scrollbar(top4)
        Stepbar.pack(side=RIGHT, fill=Y)
        self.BugStep=Text(top4, width=70, height=7).pack(side=LEFT)
        top4.pack(side=TOP,padx=5)

        top9=Frame(master=self)
        Label(top9,width=55).pack(side=LEFT)
        Button(top9,text="创建",command=self.creatBug).pack(side=LEFT)
        top9.pack(side=TOP,pady=10)

    def creatBug(self):
        #怎么获取

Answer 1

def creatBug(self):
    return self.BugStep.get(0.0,"end")