servlet html js提交表单,jsp提交表单后跳转到servlet,然后用什么方式返回到表单页面？...

protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

// TODO Auto-generated method stub

response.setContentType("text/html");

response.setCharacterEncoding("utf-8");

Category category = new Category();

category.add(new String(request.getParameter("name").getBytes("iso-8859-1"), "utf-8"));

response.getWriter().println("alert('添加成功');window.location.href='admin/category.jsp'");

}

我这里是用window.location.href 脚本操作返回页面。这样合理吗？