项目初始化

zhuguifei

2026-03-10 58402bd5e762361363a0f7d7907153c77dbb819f

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
package com.shlanbao.tzsc.base.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 org.apache.log4j.Logger;
 
/**
 * Session过滤器
 * 用于过滤需要拦截的JSP文件
 * <li>@author Leejean
 * <li>@create 2014-7-10下午12:30:08
 */
public class SessionFilter implements Filter {
 
    private static final Logger logger = Logger.getLogger(SessionFilter.class);
 
 
    public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException {
        HttpServletRequest request = (HttpServletRequest) req;
        HttpServletResponse response = (HttpServletResponse) res;
 
        String servletPath = request.getServletPath();
        
            logger.info("Into SessionFilter ->The url is [" + servletPath + "]");
            
            if (servletPath.toUpperCase().equals("/PMS/")||servletPath.toUpperCase().equals("/PMS")){
                request.getRequestDispatcher("/pms/sys/user/login.jsp").forward(request, response);
                return;
            }
            if (servletPath.toUpperCase().equals("/WCT/")||servletPath.toUpperCase().equals("/WCT")){
                request.getRequestDispatcher("/wct/sys/login.jsp").forward(request, response);
                return;
            }
            if (servletPath.toUpperCase().equals("/ISP/")||servletPath.toUpperCase().equals("/ISP")){
                request.getRequestDispatcher("/isp/login.jsp").forward(request, response);
                return;
            }
            
            if(servletPath.startsWith("/pms")
                    &&request.getSession().getAttribute("sessionInfo") == null
                    &&!servletPath.trim().contains("/pms/sys/user/login.jsp")
                    &&!servletPath.trim().contains("/error/noSession.jsp")){
                    logger.info("Into SessionFilter ->PMS 登录超时");
                    request.setAttribute("loginUrl", "/pms");
                    request.getRequestDispatcher("/error/noSessionAutoRedirect.jsp").forward(request, response);
                    return;
            }
            if(servletPath.startsWith("/wct")
                    &&request.getSession().getAttribute("loginInfo") == null
                    &&!servletPath.trim().contains("/wct/sys/login.jsp")
                    &&!servletPath.trim().contains("/error/noSession.jsp")){
                     logger.info("Into SessionFilter ->WCT 登录超时");
                     request.setAttribute("loginUrl", "/wct");
                    request.getRequestDispatcher("/error/noSessionAutoRedirect.jsp").forward(request, response);
                    return;
            }
            if(servletPath.startsWith("/isp")
                    &&request.getSession().getAttribute("ispSessionInfo") == null
                    &&!servletPath.trim().contains("/isp/login.jsp")
                    &&!servletPath.trim().contains("/error/noSession.jsp")){
                    logger.info("Into SessionFilter ->ISP 登录超时");
                    request.setAttribute("loginUrl", "/isp");
                    request.getRequestDispatcher("/error/noSessionAutoRedirect.jsp").forward(request, response);
                    return;
            }
        chain.doFilter(request, response);
    }
 
    public void init(FilterConfig filterConfig) throws ServletException {
 
    }
 
    public void destroy() {
        
    }
}