git init

liuxiaolong

2019-05-06 3d93203926264e8bffa52f895993b15ba390dbac

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package com.cloud.application.filter;
 
import lombok.extern.slf4j.Slf4j;
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 {
 
    @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())){
                throw new  java.lang.SecurityException ("this process no authority");
            }*/
 
        }
        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 {}
 
}