private void VectorCoordTransform(string physicsFilePath, string OutCoordFile, string newFile)
{
try
{
GdalHelp.InitGdal();
ShpReader sr = new ShpReader(physicsFilePath);
string csSrc = sr.GetSridWkt();
string csDest = File.ReadAllText(OutCoordFile);
iTelluro.DataTools.Utility.GIS.CoordTransform.Ogrtransform(csSrc, csDest, physicsFilePath, newFile);
if (File.Exists(newFile))
{
Info(UtilityMessageConvert.Get("转换成功"));
}
else
{
Error(UtilityMessageConvert.Get("转换失败"));
}
}
catch (Exception ex)
{
Abp.Logging.LogHelper.LogException(ex);
throw;
}
}
/// <summary>
/// 下载缩略图
/// </summary>
/// <param name="name"></param>
/// <param name="type"></param>
/// <param name="bbox"></param>
public void ThumbnailCreate(string name, string type, string bbox)
{
try
{
ThumbnailHelper tbh = new ThumbnailHelper();
string imagePath = tbh.CreateThumbnail(name, type, bbox);
}
catch (Exception ex)
{
logger.Info(UtilityMessageConvert.Get("缩略图下载异常：图层名称") + "（" + name + ")" + ex.Message);
}
}
/// <summary>
/// 数据检查
/// </summary>
/// <param name="fileList">文件列表</param>
/// <returns>转换信息</returns>
public DataCheckResult DataCheck(List <string> fileList, bool IsExcel)
{
List <LayerArgs> _lyrArgsList = new List <LayerArgs>();
if (fileList.Count <= 0)
{
return(null);
}
List <DataChackLog> _checkLogs = new List <DataChackLog>();
foreach (string s in fileList)
{
if (ExtCheck(s, "DataCheckExtension") == false)
{
_checkLogs.Add(new DataChackLog(s, new List <string> {
UtilityMessageConvert.Get("属性检查：文件类型错误")
}));
continue;
}
string Lyr = GetlyrTypeByFile(s);
//if (Lyr == "")
//{
// Lyr = GetlyrTypeByFolder(s);
//}
if (Lyr == "")
{
_checkLogs.Add(new DataChackLog(s, new List <string> {
UtilityMessageConvert.Get("属性检查：不在检查范围内")
}));
continue;
}
string[] arr = Lyr.Split('/');
LayerArgs args = new LayerArgs()
{
TxName = arr[0],
TjName = arr[1],
LayerName = arr[2],
LayerPath = s,
DataLayer = arr[3]
};
_lyrArgsList.Add(args);
}
DicInfoReader _dicReader = new DicInfoReader();
List <string> errorInfo = new List <string>();
for (int i = 0; i < _lyrArgsList.Count; i++)
{
try
{
List <string> rlts = LayerAttChecker.CheckLayer(_lyrArgsList[i], _dicReader);
if (rlts != null && rlts.Count > 0)
{
_checkLogs.Add(new DataChackLog(_lyrArgsList[i].LayerPath, rlts));
}
}
catch (Exception ex)
{
_checkLogs.Add(new DataChackLog(_lyrArgsList[i].LayerPath, new List <string> {
"属性检查：" + ex.Message
}));
}
}
DataCheckResult ret = new DataCheckResult();
ret.CheckInfoList = _checkLogs;
if (IsExcel == true)
{
string ExcelFile = ExprotCheck(_checkLogs, _lyrArgsList);
ret.ExcelFile = ExcelFile;
}
else
{
ret.ExcelFile = "";
}
return(ret);
}
/// <summary>
/// 数据转换
/// </summary>
/// <param name="fileList"></param>
/// <param name="IsZip"></param>
/// <returns></returns>
public ConvertResult DataConvert(List <ConvertFileList> fileList, string UserID, string OutputCoordName, bool IsZip)
{
if (fileList == null || fileList.Count <= 0)
{
return(new ConvertResult());
}
string ConvertFolder = ConfigurationManager.AppSettings["ConvertExprotPath"] + Guid.NewGuid().ToString();
string ConvertTypeName = "";
string OutCoordFile = "";
if (OutputCoordName.ToUpper() != "NULL")
{
OutCoordFile = GetCoordName(OutputCoordName);
}
// var fileTypeList = _IDicDataCodeRepository.GetAllList().Where(q => q.DataTypeID == "25159792-cdba-11e7-a735-005056bb1c7e").ToList();
foreach (ConvertFileList f in fileList)
{
FileInfo ff = new FileInfo(f.PhysicsFilePath);
f.ID = Guid.NewGuid().ToString();
f.LogicFileName = ff.Name;
f.ConvertResult = 0;
try
{
// 检测文件是否存在
if (!File.Exists(f.PhysicsFilePath))
{
f.ConvertMsg = UtilityMessageConvert.Get("转换文件不存在！");
f.ConvertResult = 0;
continue;
}
FileInfo fi = null;
// 创建转换保存目录
Directory.CreateDirectory(ConvertFolder);
if (!Directory.Exists(ConvertFolder))
{
Directory.CreateDirectory(ConvertFolder);
}
string newFile = "";
// 转换文件
switch (f.FileType)
{
case 1:
ConvertTypeName = UtilityMessageConvert.Get("格式转换").Trim();
try
{
string[] Files = (string.IsNullOrEmpty(f.ConvertKey)) ? Mapgis2Arcgis(f.PhysicsFilePath) : FileFormatConvert(ff, f.ConvertKey, OutputFormats.ToList());
if (Files != null)
{
foreach (string s in Files)
{
fi = new FileInfo(s);
if (fi.Extension.ToUpper() != ".LOG")
{
newFile = ConvertFolder + "\\" + fi.Name;
if (f.ConvertFilePath != "")
{
newFile = f.ConvertFilePath + "\\" + fi.Name;
}
File.Copy(s, ConvertFolder + "\\" + fi.Name, true);
File.Copy(s, newFile, true);
}
try
{
File.Delete(s);
}
catch
{
}
}
if (f.ConvertFilePath != "")
{
f.ConvertFilePath = f.ConvertFilePath + "\\" + f.LogicFileName.Substring(0, f.LogicFileName.IndexOf('.'));
}
else
{
f.ConvertFilePath = ConvertFolder + "\\" + f.LogicFileName.Substring(0, f.LogicFileName.IndexOf('.'));
}
f.ConvertFolder = ConvertFolder;
f.ConvertResult = 1;
f.ConvertMsg = UtilityMessageConvert.Get("转换成功");
// _logger.Debug(f.LogicFileName + "转换成功");
}
else
{
f.ConvertResult = 0;
f.ConvertMsg = UtilityMessageConvert.Get("转换文件失败");
// _logger.Debug(f.LogicFileName + "转换文件失败");
}
}
catch (Exception ex)
{
f.ConvertResult = 0;
f.ConvertMsg = UtilityMessageConvert.Get("shp文件错误"); // ex.Message;
// _logger.Debug(f.LogicFileName + "shp文件错误");
}
break;
case 2: // 坐标
ConvertTypeName = UtilityMessageConvert.Get("坐标转换").Trim();
fi = new FileInfo(f.PhysicsFilePath);
newFile = ConvertFolder + "\\" + fi.Name;
if (f.ConvertFilePath != "")
{
newFile = f.ConvertFilePath + "\\" + fi.Name;
}
if (f.CoordPoint != null && f.CoordPoint.Length > 0)
{
CoordTransformHelper ctf = new CoordTransformHelper();
if (f.CoordPoint[0].Contains(','))
{
ErrorMsg = (!ctf.ControlPointTransform(f.PhysicsFilePath, newFile, f.CoordName, f.CoordPoint)) ? UtilityMessageConvert.Get("转换失败") : "";
}
else
{
ErrorMsg = (!ctf.SevenParameterTransform(f.PhysicsFilePath, newFile, f.CoordName, f.CoordPoint)) ? UtilityMessageConvert.Get("转换失败") : "";
}
}
else //维持以前逻辑
{
VectorCoordTransform(f.PhysicsFilePath, OutCoordFile, newFile);
}
if (ErrorMsg.Trim().Length > 0 || InfoMsg.Trim() == UtilityMessageConvert.Get("转换失败"))
{
f.ConvertFilePath = "";
f.ConvertMsg = UtilityMessageConvert.Get("shp文件错误");// ErrorMsg != "" ? ErrorMsg : InfoMsg;
f.ConvertResult = 0;
}
else
{
f.ConvertFilePath = newFile;
f.ConvertResult = 1;
f.ConvertMsg = UtilityMessageConvert.Get("转换成功");
}
ErrorMsg = "";
break;
case 3: // 投影
ConvertTypeName = UtilityMessageConvert.Get("投影转换".Trim());
fi = new FileInfo(f.PhysicsFilePath);
newFile = ConvertFolder + "\\" + fi.Name;
if (f.ConvertFilePath != "")
{
newFile = f.ConvertFilePath + "\\" + fi.Name;
}
VectorCoordTransform(f.PhysicsFilePath, OutCoordFile, newFile);
//iTelluro.DataTools.PrjTransform.VectorCoordTransform(f.PhysicsFilePath, OutCoordFile, newFile, Error, Info);
if (ErrorMsg.Trim().Length > 0 || InfoMsg.Trim() == UtilityMessageConvert.Get("转换失败"))
{
f.ConvertFilePath = "";
f.ConvertMsg = UtilityMessageConvert.Get("shp文件错误"); // ErrorMsg != "" ? ErrorMsg : InfoMsg;
f.ConvertResult = 0;
}
else
{
f.ConvertFilePath = newFile;
f.ConvertResult = 1;
f.ConvertMsg = UtilityMessageConvert.Get("转换成功");
}
ErrorMsg = "";
break;
default:
f.ConvertMsg = "";
f.ConvertResult = 0;
continue;
}
}
catch (Exception ex)
{
f.ConvertMsg = ex.Message;
f.ConvertResult = 0;
}
}
ConvertResult ret = new ConvertResult();
ret.fileList = fileList;
bool bAllFail = true;
foreach (var v in fileList)
{
if (v.ConvertResult == 1)
{
bAllFail = false;
break;
}
}
if (IsZip == true && bAllFail == false)
{
string DownFile = ConvertTypeName.Replace(" ", "") + "_" + DateTime.Now.ToString("yyyyMMddHHmm") + ".ZIP"; // Guid.NewGuid().ToString() + ".ZIP";
// 压缩转换成功文件
ZipFile.CreateFromDirectory(ConvertFolder, ConfigurationManager.AppSettings["ConvertExprotPath"] + DownFile);
try
{
Directory.Delete(ConvertFolder, true);
}
catch
{
}
ret.ZipFileName = DownFile;
InfoEarthFrame.Core.ConvertFile entity = new ConvertFile();
entity.Id = Guid.NewGuid().ToString();
entity.UserID = UserID;
entity.PhysicsFilePath = ConfigurationManager.AppSettings["ConvertExprotPath"] + DownFile;
FileInfo fi = new FileInfo(ConfigurationManager.AppSettings["ConvertExprotPath"] + DownFile);
entity.FileName = ConvertTypeName + "_" + DateTime.Now.ToString("yyyyMMdd HH:mm");
foreach (ConvertFileList r in ret.fileList)
{
if (r.ConvertResult == 1)
{
FileInfo rFi = new FileInfo(r.PhysicsFilePath);
entity.ConvertFileNames += rFi.Name.Substring(0, rFi.Name.IndexOf('.')) + ",";
}
}
if (entity.ConvertFileNames.Length > 0)
{
entity.ConvertFileNames = entity.ConvertFileNames.Remove(entity.ConvertFileNames.Length - 1);
}
entity.CreateTime = DateTime.Now;
entity.FileType = ret.fileList[0].FileType;// FileTypeToNumber();
try
{
Insert(entity);
}
catch (Exception ex)
{
throw ex;
}
}
if (IsZip == true)
{
// 添加空间参考
for (int i = 0; i < fileList.Count; i++)
{
if (fileList[i].ConvertResult == 1)
{
string ff = fileList[i].ConvertFilePath;
if (fileList[i].ConvertFilePath.Substring(fileList[i].ConvertFilePath.Length - 3).ToUpper() != "SHP")
{
ff += ".shp";
}
try
{
ShpReader sr = new ShpReader(ff);
string wkt = sr.GetSridWkt();
if (!string.IsNullOrEmpty(wkt))
{
SpatialReference srf = new SpatialReference(wkt);
string strHTML = srf.__str__().Replace("\n", "<br/>").Replace("[\"", ":").Replace("]", "");
fileList[i].CoordName = wkt.Substring(wkt.IndexOf("\"") + 1, wkt.IndexOf(",") - wkt.IndexOf("\"") - 2);
fileList[i].WKT = strHTML;
}
}
catch
{
fileList[i].CoordName = "";
fileList[i].WKT = "";
}
}
}
}
return(ret);
}
