Servlet自动跳转

自动刷新

@WebServlet("/AutoRefresh")
public class AutoRefresh extends HttpServlet{
	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		// 设置响应内容类型和编码
		resp.setContentType("text/html");
		resp.setCharacterEncoding("utf-8");
		// 自动刷新
		resp.getWriter().write("5s后跳转到index.html");
		
		resp.setHeader("Refresh", "1");
		resp.setHeader("Refresh", "5;URL=Index.html");
	}
}