停止缓存jsp页面

Question

好吧，所以我的nocache过滤器似乎不起作用。我读过其他stackerflow问题，但它们的答案似乎也不起作用。我在用萤火虫。尝试清除缓存，重新启动tomcat。过滤器也被调用，并且标题显示页面未被缓存。但当我点击后退按钮时，页面仍然加载。。该怎么办？

public void doFilter(ServletRequest request, ServletResponse response,
        FilterChain chain)
        throws IOException, ServletException {
    HttpServletResponse httpResponse = (HttpServletResponse) response;
    HttpServletRequest httpRequest = (HttpServletRequest) request;
    // Set standard HTTP/1.1 no-cache headers.
    httpResponse.setHeader("Cache-Control", "private, no-store, no-cache, must-revalidate");
    // Set standard HTTP/1.0 no-cache header.
    httpResponse.setHeader("Pragma", "no-cache");
    httpResponse.setDateHeader("Expires", 0); //prevents caching at the proxy server
    String method = httpRequest.getMethod();
    String URI = httpRequest.getRequestURI();
    System.out.println(method + " request invoked on " + URI);
    chain.doFilter(httpRequest, httpResponse);
}

编辑：我也试着把<meta>标签，不好。。

Answer 1

尝试低于

 httpResponse.setDateHeader("Expires", -1); //Add this line
 httpResponse.setDateHeader("Expires", 0);//Remove this line

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