import javax.servlet.Filter;
//已经登录 或 或文件上传
public void doFilter(ServletRequest request, ServletResponse response,
FilterChain fc) throws IOException, ServletException {
HttpServletRequest hreq = (HttpServletRequest) request;
HttpSession session = hreq.getSession();
String toUrl = hreq.getRequestURL().toString();
int result = toUrl.indexOf("!upload");
if (( result==-1) {
request.getRequestDispatcher("/login.jsp").forward(request, response);
}else{
//已经登录 或 或文件上传
fc.doFilter(request, response);
}
}
请问下fc.doFilter(request, response); 是调用过滤器执行接下来的其他过滤器吗