save project

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.root.resizable(width=1, height=1)  
+        self.back = tkinter.PhotoImage(file = "bg.png")
     def show(self):     # 布置窗口界面
+        
+        self.can = tkinter.Canvas(self.root, width = 300, height = 340, bg = "lightblue")
+        
+        self.can.create_image(0, 0, image = self.back, anchor = NW)
+        
+        self.can.place(x = 0, y = 0)
+        
+        
+        
         # 输入框
         self.ent = tkinter.Entry(self.root, show=None, 
                    font=('宋体', 13), bg="snow", width=25)