save project

my_app.py

@@ -22,7 +22,7 @@ def register():     # 注册验证
     elif name in info:
         messagebox.showwarning('警告','用户名重复！')
     elif password1!=password2:
-        messagebox.showwarning('错误','密码输入不正确！')
+        messagebox.showerror('错误','密码输入不正确！')
     else:
         users[name]=password1
         content=json.dumps(users)