save project

my_client.py

@@ -41,6 +41,8 @@ class Note():  # 便签、笔记
     def remove(self):
         num=self.v.get()
         alist.pop(num)
+        self.canvas.destroy()
+        app.show()
 
     def get_info(self):
         info = self.ent.get()