20250207

zhaowenxuan

2025-02-07 5563f9d2c54277297eda3db7924997392d9ce887

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package com.ltkj.framework.config;
 
import com.alibaba.fastjson.JSON;
import com.google.gson.Gson;
import com.ltkj.common.db.DataSourceContextHolder;
import com.ltkj.hosp.domain.Wxuser;
import org.springframework.core.annotation.Order;
import org.springframework.web.servlet.HandlerInterceptor;
 
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
 
@Order(1)
public class DBChangeInterceptor implements HandlerInterceptor {
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) {
        String token = request.getHeader("token");
        boolean verifyToken = JwtUtils.verifyToken(token);
        if (!verifyToken) {
            response.setStatus(401);
            return false;
        }
        Wxuser wxuser = new Gson().fromJson(JSON.toJSONString(JwtUtils.getClaims(token).get("wxuser")),Wxuser.class);
        UserHoder.set(wxuser);
        return true;
    }
 
    @Override
    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
        DataSourceContextHolder.setDataSourceKey("default");
        HandlerInterceptor.super.afterCompletion(request, response, handler, ex);
    }
}