auto save

my_window.py

 import tkinter
 
+def login_to_reg():
+    app_login.root.destroy()
+    global app_reg
+    app_reg = My_register()
+    app_reg = show()
+
+def reg_to_login():
+    pass
+
+def register():
+    pass
+
+def login():
+    pass
+
+def register():
+    name = e1.get()
+    password1 = e2.get()
+    password2 = e3.get()
+    print("用户输入的信息为：",name,password1,password2)
+root = tkinter.Tk() #创建一个窗口对象
+root.title("注册") #设置窗口标题
+root.geometry("400x320+500+300") #设置窗口大小
+
+e1 = tkinter.Entry(root,show = None,font=("宋体",14),bg='light grey',width=18)
+e1.place(x=140,y=80)
+
+e2 = tkinter.Entry(root,show='*',font=("宋体",14),width=18)
+e2.place(x=140,y=140)
+
+e3 = tkinter.Entry(root,show="*",font=("宋体",14),width=18)
+e3.place(x=140,y=200)
+
+#注册界面上的文字标签
+lab = tkinter.Label(root,text="您好！请填写注册信息",font=("宋体",15),
+    fg = 'black',width=40,height=2,bg='green')
+lab.place(x=0,y=0)
+
+lab1 = tkinter.Label(root,text='用户名',font=("宋体",12),fg='black')
+lab1.place(x=60,y=80)
+
+lab2 = tkinter.Label(root,text='密   码',font=("宋体",12),fg='black')
+lab2.place(x=60,y=140)
+
+lab3 = tkinter.Label(root,text="确认密码",font=("宋体",12),fg="black")
+lab3.place(x=60,y=200)
+
+#提交按钮
+button = tkinter.Button(root,text="提交",bg="lightgreen",width = 15,command=register)
+button.place(x=150,y=250)
+
+root.mainloop() #保持窗口监听
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