save project

client.py

@@ -26,9 +26,9 @@ class Note():       # 便签、笔记
             self.y+=30
 
     def get_info(self):
-        self.ent.delete('0',end)
         data = self.ent.get()
         if data != '':
+            self.ent.delete('0',END)
             alist.append(data)
             self.canvas.create_text(40,self.y,text=data,font=('宋体',11),anchor=W,fill='#FF9900')
             self.y+=30