删除冗余代码，初步优化首页的推荐专题，3.8.7之后在我的里面添加VIP分类

admin

2021-03-10 f7b2baec57a19039ca85880bbba4e17fe27f0511

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package com.yeshi.buwan.filter;
 
import java.io.IOException;
 
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
 
import com.yeshi.buwan.util.Constant;
 
public class LoginFilter implements Filter {
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
            throws IOException, ServletException {
        if (Constant.IsDebug)
            System.out.println("登陆过滤器");
        HttpServletRequest httpRequest = (HttpServletRequest) request;
        HttpServletResponse httpResponse = (HttpServletResponse) response;
        String url = httpRequest.getRequestURL().toString();
        if (!url.contains("Login")&&!url.contains("login")) {
//            if (httpRequest.getSession().getAttribute("ADMIN_INFO") == null && !url.contains("login.jsp")) {
//                httpResponse.sendRedirect("/BuWan/admin/login.jsp");
//            } else {
                chain.doFilter(request, response);
//            }
        } else {
            chain.doFilter(request, response);
        }
    }
 
    public void destroy() {
    }
 
    public void init(FilterConfig filterConfig) throws ServletException {
    }
}