2025.9.30 1. 新增走航任务统计功能

feiyu02

2025-09-30 94fee0b511279679b43e210878d3d36e5a14384b

 src/main/kotlin/com/flightfeather/uav/common/net/AMapService.kt

@@ -11,6 +11,7 @@

/**
 * 高德地图Web服务API
 * Date: 2024/07/14
 */
object AMapService {

@@ -30,6 +31,54 @@
        val towncode: String,
        val street: String,
    )

    data class AMapDirection(
        // 路线类型，driving: 驾车；
        val type: String,
        // 起点经纬度
        val origin: Pair<Double, Double>,
        // 终点经纬度
        val destination: Pair<Double, Double>,
        // 途径路线经纬度（不包括起点终点）
        val paths: List<Pair<Double, Double>>,
        // 方案距离，单位：米
        val distance: String
    )

    /**
     * 驾车路线规划
     */
    fun directionDriving(origin: Pair<Double, Double>, destination: Pair<Double, Double>):AMapDirection {
        val res = httpMethod.get(
            "/v5/direction/driving", listOf(
                "key" to KEY,
                "origin" to "${origin.first},${origin.second}",
                "destination" to "${destination.first},${destination.second}",
                "show_fields" to "polyline"
            )
        )
        val obj = handleRes(res)
        try {
            val count = obj["count"].asString.toIntOrNull()
            if (count != null && count > 0) {
                val path = obj["route"].asJsonObject["paths"].asJsonArray.get(0).asJsonObject
                val finalPaths = mutableListOf<Pair<Double,Double>>()
                path["steps"].asJsonArray.forEach {
                    finalPaths.addAll(
                        it.asJsonObject["polyline"].asString.split(";").map { str->
                            val strArr = str.split(",")
                            strArr[0].toDouble() to strArr[1].toDouble()
                        }
                    )
                }
                return AMapDirection("driving", origin, destination, finalPaths, path["distance"].asString)
            } else {
                throw BizException("高德API驾车路线规划失败，没有找到可行的路线")
            }
        } catch (e: Exception) {
            throw BizException("高德API驾车路线规划错误，${e.message}")
        }
    }

    /**
     * 地理逆编码
@@ -56,7 +105,7 @@
                a["streetNumber"].asJsonObject["street"].asString,
            )
        } catch (e: Exception) {
            throw BizException("高德API坐标转换错误，${e.message}")
            throw BizException("高德API坐标转换错误，${e.message}", e.cause)
        }
    }