89 lines
3.1 KiB
Java
89 lines
3.1 KiB
Java
package cn.com.tenlion.config;
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import cn.com.tenlion.accesstokenmanager.AccessTokenManager;
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import cn.com.tenlion.pojo.dtos.carduser.CardUserDTO;
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import cn.com.tenlion.pojo.vos.carduser.CardUserVO;
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import cn.com.tenlion.service.carduser.ICardUserService;
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import cn.com.tenlion.util.AesUtil;
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import com.github.pagehelper.util.StringUtil;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import org.springframework.web.servlet.HandlerInterceptor;
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import org.springframework.web.servlet.ModelAndView;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.io.IOException;
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/**
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* TODO
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* @version 1.0
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* @author LY
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* @date 2021/1/27 12:20
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*/
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@Component
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public class CheckAuth implements HandlerInterceptor {
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@Autowired
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private ICardUserService cardUserService;
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/**
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* 在请求处理之前进行调用（Controller方法调用之前）
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*/
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@Override
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public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) {
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try {
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String path = request.getServletPath();
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if(path.contains("release")){
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return true;
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}
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String token = request.getHeader("token");
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if(token == null || StringUtil.isEmpty(token)){
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// response.setStatus(response.SC_METHOD_NOT_ALLOWED);
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// response.addHeader("msg","token不合法");
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response.sendError(response.SC_METHOD_NOT_ALLOWED,"token不合法");
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return false;
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}
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CardUserDTO tokenManage = AccessTokenManager.getInstance().getKey(token);
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if(tokenManage != null) {
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AccessTokenManager.getInstance().updateLastActivityTime(token);
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return true;
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}else{
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String aesDecoderToken = AesUtil.aesCommonDecoder(token,token);
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CardUserDTO cardUserDTO = cardUserService.getCardUserById(aesDecoderToken);
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if(cardUserDTO != null){
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AccessTokenManager.getInstance().setKey(token,cardUserDTO);
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AccessTokenManager.getInstance().updateLastActivityTime(token);
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}
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}
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response.setStatus(response.SC_OK);
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} catch (Exception e) {
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e.printStackTrace();
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}
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return false;
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}
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/**
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* 请求处理之后进行调用，但是在视图被渲染之前（Controller方法调用之后）
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*/
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@Override
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public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) {
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System.out.println("执行了TestInterceptor的postHandle方法");
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}
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/**
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* 在整个请求结束之后被调用，也就是在DispatcherServlet 渲染了对应的视图之后执行（主要是用于进行资源清理工作）
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*/
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@Override
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public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) {
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System.out.println("执行了TestInterceptor的afterCompletion方法");
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}
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}
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