package com.qianwen.smartman.common.interceptor;
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import java.util.HashMap;
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import java.util.Map;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
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import com.alibaba.fastjson.JSON;
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import com.qianwen.license.common.LicenseVerify;
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/**
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* license校验拦截
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*/
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public class LicenseCheckInterceptor extends HandlerInterceptorAdapter{
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@Override
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public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
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//return true;
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LicenseVerify licenseVerify = new LicenseVerify();
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//校验证书是否有效
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boolean verifyResult = licenseVerify.verify();
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if(verifyResult){
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return true;
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}else{
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response.setContentType("application/json;charset=utf8");
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response.setCharacterEncoding("utf-8");
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Map<String,String> result = new HashMap<>(1);
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result.put("success", "false");
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result.put("msg","您的证书无效，请核查服务器是否取得授权或重新申请证书！");
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response.getWriter().write(JSON.toJSONString(result));//throw new ServiceException("您的证书无效，请核查服务器是否取得授权或重新申请证书！");
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return false;
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}
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}
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}
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