public List<string> GetPositions(LatLon[] array)
{
List<string> lsLocation = new List<string>();
try
{
IMapService mapService = new PES.MapService.MapSearchService.MapService();
IList<LocationInfo> list = mapService.InverseGeocoding(array);
if (list.Count == 0)
{
Logger.Error(string.Format("获取位置失败"));
}
else
{
for (int i = 0; i < list.Count;i++ )
{
lsLocation.Add(list[i].ToString());
}
}
}
catch (Exception ex)
{
Logger.Error(string.Format("获取位置失败,error:{2}", ex.Message));
}
return lsLocation;
}
public virtual string Encode(LatLon[] latlons)
{
MapUrlCallLogHelper.WriteMapUrlCallLog(MapUrlCallLogEnum.Encode);
string postString = string.Format("latlon={0}&customer=1", LatLon.ToParasString(latlons));
string responseText = WebRequestHelper.UploadData(URL_ENCODE, postString, TIMEOUT_BATCH, Encoding.UTF8);
return responseText;
}
public static string ToParasString(LatLon[] arrLatLon)
{
if (arrLatLon == null || arrLatLon.Length == 0)
return string.Empty;
StringBuilder sb = new StringBuilder();
foreach (LatLon latlon in arrLatLon)
{
sb.AppendFormat("{0},{1};", latlon.Latitude, latlon.Longitude);
}
return sb.ToString().TrimEnd(';');
}
private bool IsAllIn(LatLon[] arr, out IList<LocationInfo> ltLocationInfo)
{
ltLocationInfo = new List<LocationInfo>();
foreach (var item in arr)
{
LocationInfo temp;
if (!InArea(item.Latitude, item.Longitude, out temp))
return false;
ltLocationInfo.Add(temp);
}
return true;
}
private List<EGPSHistoryInfo> GetGPSHistoryInfoList(Guid vehicleCode, VGPSInstallationInfo installation, EHistoryDataStoreConfig tableConfig,LatLon max,LatLon min,params string[] arrColumnName)
{
if (tableConfig == null)
return null;
string columnNames = arrColumnName.Length == 0 ? "*" : string.Join(",", arrColumnName);
string sqlText = string.Format("select {8} from {0} where gpsCode = '{1}' and reporttime between '{2}' and '{3}' and speed > 0 and ACCState = 1 and Longitude between '{4}' and '{5}' and Latitude between '{6}' and '{7}' order by ReportTime asc ",
tableConfig.StoreTable.TableName, installation.GpsCode, installation.CreateDate, installation.StopDate, min.Longitude, max.Longitude, min.Latitude, max.Latitude, columnNames);
return List(vehicleCode, tableConfig, sqlText, arrColumnName);
}
private Dictionary<VGPSInstallationInfo, IList<EGPSHistoryInfo>> GetDictionary(Guid vehicleCode, IList<VGPSInstallationInfo> gpsCodeList, LatLon max, LatLon min)
{
var tableConfig = GetVehicleStoreTableConfig(vehicleCode);
var dic = new Dictionary<VGPSInstallationInfo, IList<EGPSHistoryInfo>>();
foreach (VGPSInstallationInfo gpsCode in gpsCodeList)
{
List<EGPSHistoryInfo> currentHistoryInfo = GetGPSHistoryInfoList(vehicleCode, gpsCode, tableConfig,max,min);
if (currentHistoryInfo != null && currentHistoryInfo.Count > 0)
{
dic.Add(gpsCode, currentHistoryInfo);
}
}
return dic;
}
private Dictionary<VGPSInstallationInfo, IList<EGPSHistoryInfo>> GetDictionary(Guid vehicleCode, DateTime beginTime, DateTime endTime, LatLon max, LatLon min)
{
IReportService reportService = new ReportService();
var dic = new Dictionary<VGPSInstallationInfo, IList<EGPSHistoryInfo>>();
IList<VGPSInstallationInfo> gpsCodeList = reportService.GetGpsRelationList(vehicleCode, beginTime, endTime);
return GetDictionary(vehicleCode, gpsCodeList,max,min);
}
/// <summary>
/// 获取车辆在指定区域的历史轨迹
/// </summary>
/// <param name="vehicleCode"></param>
/// <param name="beginTime"></param>
/// <param name="endTime"></param>
/// <param name="max"></param>
/// <param name="min"></param>
/// <returns></returns>
private IList<VGPSHistoryRunInfo> GetHistoryLocus(Guid vehicleCode, DateTime beginTime, DateTime endTime, LatLon max, LatLon min)
{
Dictionary<VGPSInstallationInfo, IList<EGPSHistoryInfo>> dic = this.GetDictionary(vehicleCode, beginTime, endTime,max,min);
IList<EGPSHistoryInfo> ltHistoryInfo_All = GetUpdateMileageHistory(dic);
if (ltHistoryInfo_All == null || ltHistoryInfo_All.Count == 0)
{
return null;
}
IList<VGPSHistoryRunInfo> ltHistoryRunInfo = GetHistoryRunInfo(ltHistoryInfo_All);
return ltHistoryRunInfo;
}
public void DecodeTest()
{
PES.MapService.MapSearchService.IMapService target = new PES.MapService.MapSearchService.MapService();
string source = "ISGRCFVUADRDDG";
LatLon latlons = new LatLon(22.593m,113.87087m);
LatLon actual = target.Decode(source);
if (latlons.Longitude != actual.Longitude || latlons.Latitude != latlons.Latitude)
{
Assert.Fail("Encode() failed, result:{0},{1}",actual.Latitude,actual.Longitude);
}
}
public void EncodeArrayTest()
{
PES.MapService.MapSearchService.IMapService target = new PES.MapService.MapSearchService.MapService();
LatLon[] latlons = new LatLon[] {
new LatLon(22.593m,113.87087m),
new LatLon(22.97033m,113.33485m)
};
string[] expected = new string[] { "ISGRCFVUADRDDG", "IRAFFVXTWWTDGA" };
string []actual;
actual = target.Encode(latlons);
if (expected[0] != actual[0] || expected[1] != actual[1])
{
Assert.Fail("Encode() failed, result:{0},{1}", actual[0], actual[1]);
}
}
