save project

my_client.py

@@ -39,6 +39,12 @@ class Note():  # 便签、笔记
             self.val += 1
             self.y += 30
 
+    def remove(self)
+        num = self.v.get()
+        alist.pop(num)
+        self.canvas.destroy()
+        app.show()
+
     def get_info(self):
         info = self.ent.get()
         self.ent.delete("0", END)