git init

liuxiaolong

2019-05-06 a7bed6b4cfecd61ec153818945f982c5bb796b98

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package com.cloud.attendance.filter;
 
import com.cloud.common.exception.ApplicationException;
import com.cloud.common.utils.RequestUtil;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Component;
import org.springframework.web.method.HandlerMethod;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
 
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
 
@Component
@Slf4j
public class AuthorizationInterceptor extends HandlerInterceptorAdapter {
 
    @Autowired
    private StringRedisTemplate stringRedisTemplate;  //  wp 用于实时 查看是否登录过期 12-04
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        AuthNoneIgnore annotation;
        if(handler instanceof HandlerMethod) {
            annotation = ((HandlerMethod) handler).getMethodAnnotation(AuthNoneIgnore.class);
        }else{
            return true;
        }
        //如果有@AuthNoneIgnore注解，则不验证token
        if(annotation != null){
            return true;
        }else{
            if(StringUtils.isBlank(RequestUtil.getTokenByParam())){           // wp注释
                throw new  java.lang.SecurityException ("this process no authority");    // wp注释
            }/*else{
                String s_user = stringRedisTemplate.opsForValue().get(RequestUtil.getTokenByParam());
                if (s_user ==null){
                    throw new  java.lang.SecurityException ("this process no authority");    // wp注释
                }
            }*/   //  wp 用于实时 查看是否登录过期 12-04
        }
 
    return true;
    }
 
    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
                           ModelAndView modelAndView) throws Exception {}
 
    @Override
    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex)
            throws Exception {}
 
}