auto save

my_client.py

@@ -46,7 +46,7 @@ class Note():  # 便签、笔记
         info = self.ent.get()
         info = self.ent.get()
         self.ent.delete("0", END)
         self.ent.delete("0", END)
         if info != "":
         if info != "":
-            alist.append(info)
+            alist.append(info) 
             self.canvas.create_text(40,self.y,text=info,font=("宋体",11),
             self.canvas.create_text(40,self.y,text=info,font=("宋体",11),
                          anchor=W, fill='#FF9900')
                          anchor=W, fill='#FF9900')
             self.y += 30
             self.y += 30