auto save

client.py

 import tkinter
 import tkinter
 
 
-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)  
+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()
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-
-    def show(self):     # 布置窗口界面
-        # 输入框
-        self.ent = tkinter.Entry(self.root, show=None, 
-                   font=('宋体', 13), bg="snow", width=25)
-        self.ent.place(x=10, y=310)
-        # 按钮
-        self.but = tkinter.Button(self.root,text='添加',font=('宋体',12),
-                   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()
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