新增接口： 1. 获取车辆轨迹

riku

2019-10-30 57b3b0851b2144073522a43640c2acc9452e1719

 src/main/kotlin/com/flightfeather/obd/repository/impl/DataStreamDaoImpl.kt

@@ -16,6 +16,7 @@
import org.springframework.stereotype.Repository
import tk.mybatis.mapper.entity.Example
import java.text.SimpleDateFormat
import java.util.*

/**
 * @author riku
@@ -120,7 +121,7 @@
    }

    override fun getDataStreamCount(deviceCode: String, startTime: String?, endTime: String?): Int {
        val sf = SimpleDateFormat("yyyy-MM-dd HH:mm:ss")
        val sf = SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.CHINA)
        val example = Example(DataStream::class.java).apply {
            createCriteria().andEqualTo("obdDeviceCode", deviceCode).run {
                startTime?.let {
@@ -144,32 +145,6 @@
        }

        return dataStreamMapper.selectCountByExample(example)
    }

    override fun getCoordinate(deviceCode: String): LatLngVo {
        val example = Example(DataStream::class.java).apply {
            createCriteria().andEqualTo("obdDeviceCode", deviceCode).run {
                orderBy("obdDataTime").desc()
            }
        }

        //获取最新的一个
        PageHelper.offsetPage<DataStream>(0, 1)
        val result = dataStreamMapper.selectByExample(example)

        val latLngVo = LatLngVo()
        if (result.isNotEmpty()) {
            result[0].let {
                latLngVo.apply {
                    this.deviceCode = it.obdDeviceCode
                    obdDataTime = it.obdDataTime
                    lat = it.obdLat
                    lng = it.obdLong
                }
            }
        }

        return latLngVo
    }

    override fun getLatestDataStream(deviceCode: String): DataStream? {