优化粮温检测

vince

2025-06-04 0d9a7c8974add02c61d2471642e4e5a04013ab7b

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package com.fzzy.conf;
 
import com.ld.license.LicenseVerify;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;
 
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
 
/**
 * @author vince
 *  验证系统授权 在WebMvcConfig中配置其拦截的路径
 * @date 2019/4/26 0026
 **/
@Slf4j
public class LicenseHandlerAdepter implements HandlerInterceptor {
 
    @Override
    public void afterCompletion(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, Exception arg3)
            throws Exception {
    }
 
    @Override
    public void postHandle(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, ModelAndView arg3)
            throws Exception {
    }
 
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object obj) throws Exception {
        try{
            LicenseVerify licenseVerify = new LicenseVerify();
            //校验证书是否有效
            boolean verifyResult = licenseVerify.verify();
 
            if(verifyResult){
                return true;
            }else{
                response.setCharacterEncoding("utf-8");
                response.sendRedirect("no-license");
                log.error("证书验证失败!拒绝访问");
                return false;
            }
        }catch (Exception e){
            log.error("证书验证失败:" + e.getMessage(),e);
            response.sendRedirect("./no-license");
            return false;
        }
 
    }
}