auto save

my_window.py

 import tkinter
 import tkinter
-
+root = tkinter.Tk()
+root.title("海盗船，开心吧")
+root.geometry("400x320+500+300")
+e1=tkinter.Entry(root,show="*",font=('宋体',14),bg="light yellow",width=20)
+e1.place(x=140,y=80)
+e2=tkinter.Entry(root,show="*",font=('宋体',14),bg="light yellow",width=20)
+e2.place(x=140,y=140)
+e3=tkinter.Entry(root,show="*",font=('宋体',14),bg="light yellow",width=20)
+e3.place(x=140,y=200)
+lab=tkinter.Label(root,text='您好，请上船',font=('宋体',15),
+    fg="black",width=40,height=2,bg="green")
+lab.place(x=0,y=0)
+root.mainloop()