根据起始站点和终点站点获取第一条线路目的地列表

longz

2026-04-22 2ba432c43dad7439b19fbfca12757d5530897db3

 UserYKDTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/crossCity/server/impl/LineServiceImpl.java

@@ -8,6 +8,7 @@

import javax.annotation.Resource;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

@@ -70,4 +71,44 @@
    public List<Map<String, Object>> scanCodeQueryLines(Integer driverId) throws Exception {
        return lineMapper.scanCodeQueryLines(driverId);
    }

    /**
     * 根据司机id查询当前时间之后发车的城际线路
     */
    @Override
    public List<Map<String, Object>> queryFutureLinesByDriver(Integer driverId) throws Exception {
        if (driverId == null) {
            return new ArrayList<>();
        }
        return lineMapper.queryFutureLinesByDriver(driverId);
    }

    /**
     * 根据起始站点和终点站点查询第一条线路的目的地列表
     */
    @Override
    public List<Map<String, Object>> queryFirstLineDestinations(Integer startId, Integer endId) throws Exception {
        List<Map<String, Object>> lines = queryLines(startId, endId, null);
        if (lines == null || lines.size() <= 0) {
            return new ArrayList<>();
        }
        Map<String, Object> firstLine = lines.get(0);
        if (firstLine == null || firstLine.get("id") == null) {
            return new ArrayList<>();
        }
        Integer lineId = Integer.valueOf(firstLine.get("id").toString());
        List<Map<String, Object>> destinations = lineMapper.queryLineDestinations(lineId);
        if (destinations == null || destinations.size() <= 0) {
            return new ArrayList<>();
        }
        for (Map<String, Object> destination : destinations) {
            Map<String, Object> fenceInfo = new HashMap<>();
            fenceInfo.put("fenceType", destination.get("fenceType"));
            fenceInfo.put("coordinate", destination.get("coordinate"));
            fenceInfo.put("defaultPointLon", destination.get("defaultPointLon"));
            fenceInfo.put("defaultPointLat", destination.get("defaultPointLat"));
            destination.put("fenceInfo", fenceInfo);
        }
        return destinations;
    }
}