Piton Görsel Programlamada MySQL Veri Tabanına Veri Eklemek

#-*-coding:cp1254-*-
import MySQLdb
from Tkinter import *

def Buton1_Click():
    db=MySQLdb.connect("localhost","root","123456","world")
    cursor=db.cursor()
    sql = " INSERT INTO world.ogretmen  \
        VALUES (  '" + str(e1.get()) + "', '" + str(e2.get()) + "', '" + str(e3.get()) + "', '"+str(e4.get())+"' ) "
    cursor.execute(sql)
    db.commit()
    db.close()

form=Tk()
form.title("Kayýt Ekleme")


e1=Entry(form,bd=5)
e1.pack()

e2=Entry(form,bd=5)
e2.pack()

e3=Entry(form,bd=5)
e3.pack()

e4=Entry(form,bd=5)
e4.pack()

a=Button(form,text="Ekle",command =Buton1_Click)
a.pack()




mainloop()