TKINTER 3 (PYTHON): _tkinter.TclError: 命令名无效“.!frame.!text”

如何解决TKINTER 3 (PYTHON): _tkinter.TclError: 命令名无效“.!frame.!text”

operator+

“当 self.text_entry_address 字段中有任何文本并且我使用创建的退出按钮或按窗口本身上的 X 退出时，我收到上述错误。完整的错误粘贴在下面。这是我的第一个 po

class Student:
   def __init__(self,root):

 self.text_entry_address = Text(Manage_Frame,width = 25,height = 4)
 self.text_entry_address.place(x = 140,y = 77+160)


 def add_students_to_dataframe(self):
        list1 = [self.Roll_No_var.get(),self.Name_var.get(),self.Email_var.get(),self.Gender_var.get(),self.Contact_var.get(),self.dob_var.get(),self.text_entry_address.get('1.0',END)] # Issue with this line.


        self.search_results_table.insert("",END,values = list143)

        series_ = pd.Series(list143,["Roll No.","Name","Email","Gender","Contact","dob","Address"],name="SERIES1" )
        series_ = series_.to_dict()
    
        self.df1 = self.df1.append(series_,ignore_index=1)
        self.df1.index = [x for x in range(1,len(self.df1 )+ 1)]