更新 空值临时方案处理

xufenglei

2017-10-30 c4e74acf7f33065d6da449f4f51d178225695fa5

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package com.moral.monitor.util; 
 
 
import javax.servlet.*; 
import javax.servlet.http.HttpServletRequest; 
import javax.servlet.http.HttpServletResponse; 
import javax.servlet.http.HttpSession; 
import java.io.IOException; 
 
/** 
 * Created by a on 2017/7/5. 
 */ 
public class LoginFilter implements Filter { 
 
 
    public void init(FilterConfig filterConfig) throws ServletException { 
 
    } 
 
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException { 
        HttpServletRequest request =(HttpServletRequest)servletRequest; 
        HttpServletResponse response =(HttpServletResponse) servletResponse; 
 
        String url = request.getRequestURI(); 
        System.out.println(url); 
 
        if(     url.indexOf("login")>=0 
                || url.indexOf("generate")>=0 
                ||url.indexOf("checkcode")>=0 
 
                ||url.indexOf("accountlogin")>=0 
                ||url.indexOf("sendSms")>=0 
                ||url.indexOf("password")>=0 
                ||url.indexOf("upPassword")>=0 
                ||url.indexOf("myRelease")>=0 
                ||url.indexOf("myRepair")>=0 
                ||url.indexOf("deviceInfo")>=0 
                ||url.indexOf("report")>=0 
                ||url.indexOf("reportList")>=0 
                ||url.indexOf("reportDevice")>=0 
 
                ||url.indexOf("screen")>=0 
 
 
                ||request.getServletPath().endsWith(".css") 
                ||request.getServletPath().endsWith(".js") 
                ||request.getServletPath().endsWith(".ico") 
                ||request.getServletPath().endsWith(".woff2")){ 
            filterChain.doFilter(servletRequest, servletResponse); 
         } else { 
            HttpSession session  = request.getSession(); 
            String username = (String) session.getAttribute("username"); 
            if(username != null){ 
                filterChain.doFilter(servletRequest, servletResponse); 
            } else { 
                response.sendRedirect("/login"); 
            } 
        } 
 
 
 
 
 
    } 
 
    public void destroy() { 
 
    } 
}