package com.lxzn.interceptor;
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import com.lxzn.auth.LicenseModel;
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import com.lxzn.framework.model.response.CommonCode;
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import com.lxzn.framework.model.response.ResponseResult;
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import com.lxzn.framework.utils.ResponseUtil;
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import com.lxzn.framework.utils.date.DateUtil;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.web.servlet.HandlerInterceptor;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.util.Date;
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/**
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* @Description:
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* @Author: zhangherong
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* @Date: Created in 2021/6/16 11:46
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* @Version: 1.0
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* @Modified By:
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*/
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@Slf4j
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public class LicenseInterceptor implements HandlerInterceptor {
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@Override
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public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) {
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if(LicenseModel.CPU_SERIAL_NUMBER == null || LicenseModel.getCpuSerialNumber() == null
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|| LicenseModel.getDncDeviceNumber() == null || LicenseModel.getMdcDeviceNumber() == null
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|| LicenseModel.getExpiredDate() == null
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|| !LicenseModel.CPU_SERIAL_NUMBER.contains(LicenseModel.getCpuSerialNumber())){
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ResponseUtil.sendJsonMessage(response, new ResponseResult(CommonCode.LICENSE_ERROR));
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return false;
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}
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Date now = DateUtil.getNow();
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Date expire = DateUtil.toDate(LicenseModel.getExpiredDate(), DateUtil.STR_DATE);
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if(now.getTime() >= expire.getTime()){
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ResponseUtil.sendJsonMessage(response, new ResponseResult(CommonCode.LICENSE_EXPIRED));
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return false;
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}
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return true;
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}
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}
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