auto save

client.py

 import tkinter
+from tkinter import *
 
 alist = ["星期六下午打篮球", "星期天下午和小美一起看电影", 
         "12月18日给蒂法过生日","12.24送妈妈圣诞礼物"]
 
+        
 class Note():       # 便签、笔记
     def __init__(self):
         self.root = tkinter.Tk()
         self.root.geometry('300x340+1000+200')
         self.root.title("我的便签-待办事项")
         self.root.resizable(width=False, height=False) 
+        self.bg_img=tkinter.PhotoImage(file="bg.png") 
 
     def show(self):     # 布置窗口界面
         # 输入框
+        self.backg=tkinter.Canvas(self.root,width=300,height=340,bg="red")
+        self.backg.creat_image(0,0,image=self.bg_img,anchor=NW)
+        self.backg.place(x=0,y=0)
         self.ent = tkinter.Entry(self.root, show=None, 
                    font=('宋体', 13), bg="snow", width=25)
         self.ent.place(x=10, y=310)
@@ -20,9 +26,11 @@ class Note():       # 便签、笔记
                    bg="lightblue", width=5, command=self.get_info)
         self.but.place(x=240, y=305)
         
+
+
+
     def get_info(self):
         pass
-
 app = Note()
 app.show()
 app.root.mainloop()
\ No newline at end of file

experience.py

+import tkinter
+root=tkinter.Tk()
+root.geometry('300x350+500+300')
+canv=tkinter.Canvas(root,width=240,height=300,bg='lightblue')
+canvas=tkinter.Canvas(canv,width=100,height=100,bg='green')
+canv.place(x=30,y=20)
+canvas.place(x=0,y=0)
+root.mainloop()
\ No newline at end of file