auto save

my_window.py

 import tkinter
 
+root = tkinter.Tk()
+root.title("注册")
+root.geometry("400x320+500+300")
+root.resizable(width=False, height=False)
+
+e1 = tkinter.Entry(root,show=none,font=('宋体',14),bg="light grey",width=18)
+e1.place(x=140, y=80)
+
+root.mainloop()
+