auto save

client.py

 import tkinter
 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", 
 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"]
         "12月18日给蒂法过生日","12.24送妈妈圣诞礼物"]
         
         
@@ -8,9 +8,14 @@ class Note():       # 便签、笔记
         self.root = tkinter.Tk()
         self.root = tkinter.Tk()
         self.root.geometry('300x340+1000+200')
         self.root.geometry('300x340+1000+200')
         self.root.title("我的便签-待办事项")
         self.root.title("我的便签-待办事项")
-        self.root.resizable(width=False, height=False)  
+        self.root.resizable(width=False, height=False)
+        self.bg_img=tkinter.PhotoImage(file="bg.png")  
 
 
     def show(self):     # 布置窗口界面
     def show(self):     # 布置窗口界面
+        self.canvas=tkinter.Canvas(self.root,width=300,
+                    height=340,bg="lightblue")
+        self.canvas.create_image(0,0,ima2   ge=self.bg_img,ancjor=NW)
+        self.canvas.place(x=0,y=0)
         # 输入框
         # 输入框
         self.ent = tkinter.Entry(self.root, show=None, 
         self.ent = tkinter.Entry(self.root, show=None, 
                    font=('宋体', 13), bg="snow", width=25)
                    font=('宋体', 13), bg="snow", width=25)
@@ -20,8 +25,18 @@ class Note():       # 便签、笔记
                    bg="lightblue", width=5, command=self.get_info)
                    bg="lightblue", width=5, command=self.get_info)
         self.but.place(x=240, y=305)
         self.but.place(x=240, y=305)
 
 
+        self.y=20
+        for info in alist:
+            self.canvas.creat_text(40,self.y,text=info,
+                        front=('宋体',11),anchor=W,fill='#FF9900')
+            self.y+=30
+
     def get_info(self):
     def get_info(self):
-        pass
+        info=self.ent.get()
+        self.ent.delete('0',END)
+        if info!='':
+            alist.append(info)
+            self.canvas.create_text(40,self.y,text)
 
 
 app = Note()
 app = Note()
 app.show()
 app.show()