//更新XZQH的边界线
private void Update_XZQH_Boundary()
{
string strTableName = "T_BUSI_XZQH";
int iIndex = 0;
try
{
string strWhere = "qhjb=1";
{
string strSQL = string.Format("select id,qhmc,qhbm,pid,qhjb from {0} where {1}",
strTableName, strWhere);
DataSet dtSet = DbHelperOra.Query(DbHelperOra.connectionString_Local, strSQL);
DataTable dtTable = dtSet.Tables[0];
foreach (DataRow dr in dtTable.Rows)
{
iIndex++;
string strID = string.Format("{0}", dr[0]);
string strQHMC = string.Format("{0}", dr[1]);
string strQHBM = string.Format("{0}", dr[2]);
string strPID = string.Format("{0}", dr[3]);
string strQHJB = string.Format("{0}", dr[4]);
double dTolerance = 0.0002;
{
dTolerance = GetTolerance(strQHBM);
}
Recordset recdst2 = GetRecordsetByCode(strQHBM);
Lib.Base.Define.csBounds b = new Lib.Base.Define.csBounds();
if (recdst2 != null && recdst2.RecordCount > 0)
{
GeoLine geoLine1 = recdst2.GetGeometry() as GeoLine;
while (!recdst2.IsEOF)
{
try
{
GeoLine geoLine2 = recdst2.GetGeometry() as GeoLine;
for (int i = 0; i < geoLine2.PartCount; i++)
{
GeoLine geoL = new GeoLine(geoLine2[i]);
GeoLine geoLine = null;
if (geoL[0].Count < 400)
{
geoLine = geoL;
}
else
{
geoLine = Geometrist.Resample(geoL, ResampleType.RTGeneral, dTolerance) as GeoLine;
}
b.bounds.Add(geoLine[0].Clone());
}
}
catch (SystemException sysEx)
{
string strErr = sysEx.Message;
}
recdst2.MoveNext();
}
if (strQHBM.Length > 0)
{
string strPoints = JSONHelper.ObjectToJSON(b.bounds);
string strFilter = string.Format("qhbm = '{0}'", strQHBM);
DbHelperOra.RwiteRegionBoundsBlobToTable(DbHelperOra.connectionString_Local, strTableName, "VIEWBOUNDS", strFilter, strPoints);
}
}
else
{
try
{
string strLogFile = string.Format("{0}Undolog.txt", AppDomain.CurrentDomain.BaseDirectory);
if (File.Exists(strLogFile))
{
StreamWriter sw = new StreamWriter(strLogFile, true);
string strContext = string.Format("未能找到图元的编码，{0}：{1}", strQHBM, strQHMC);
sw.WriteLine(strContext);
sw.Close();
}
else
{
StreamWriter sw = File.CreateText(strLogFile);
string strContext = string.Format("未能找到图元的编码，{0}：{1}", strQHBM, strQHMC);
sw.WriteLine(strContext);
sw.Close();
}
}
catch { }
}
}
MessageBox.Show("入库完毕");
}
}
catch (SystemException sysEx)
{
string strErr = sysEx.Message;
}
}
//以业务行政区划为主，添加到数据库中
private void WriteToDatabaseByMIS()
{
string strTableName = "T_BUSI_XZQH";
string strTableName2 = "t_base_013_district";
int iIndex = 0;
try
{
//using (conn = new OracleConnection(connString))
{
string strQuery = string.Format("select t.district_code,t.district_name,t.district_parent,t.district_level from {0} t where t.district_parent is not null order by t.district_level", strTableName2);
DataSet dtSet = DbHelperOra.Query(DbHelperOra.connectionString_Local, strQuery);
DataTable dtTable = dtSet.Tables[0];
foreach (DataRow dr in dtTable.Rows)
{
iIndex++;
string strBM = string.Format("{0}", dr[0]);
string strName = string.Format("{0}", dr[1]);
string strPCODE = string.Format("{0}", dr[2]);
string strRLEVEL = string.Format("{0}", dr[3]);
double dTolerance = 0.0002;
{
dTolerance = GetTolerance(strBM);
}
Recordset recdst2 = GetRecordsetByCode(strBM);
Lib.Base.Define.csCenter c = new Lib.Base.Define.csCenter();
Lib.Base.Define.csBounds b = new Lib.Base.Define.csBounds();
if (recdst2 != null && recdst2.RecordCount > 0)
{
GeoLine geoLine1 = recdst2.GetGeometry() as GeoLine;
//c.center = geoLine1.Bounds.Center;
c.center = GetCenterPoint(strBM);
strName = string.Format("{0}", recdst2.GetFieldValue("NAME"));
while (!recdst2.IsEOF)
{
try
{
GeoLine geoLine2 = recdst2.GetGeometry() as GeoLine;
for (int i = 0; i < geoLine2.PartCount; i++)
{
GeoLine geoL = new GeoLine(geoLine2[i]);
GeoLine geoLine = null;
if (geoL[0].Count < 400)
{
geoLine = geoL;
}
else
{
geoLine = Geometrist.Resample(geoL, ResampleType.RTGeneral, dTolerance) as GeoLine;
}
b.bounds.Add(geoLine[0].Clone());
}
}
catch (SystemException sysEx)
{
string strErr = sysEx.Message;
}
recdst2.MoveNext();
}
string strCenter = JSONHelper.ObjectToJSON(c.center);
if (strBM.Length > 0)
{
string strGUID = Guid.NewGuid().ToString("N").ToUpper();
string strPoints = JSONHelper.ObjectToJSON(b);
string strSQL = string.Format("insert into {0}(ID,QHMC,QHBM,PID,CENTER,QHJB,VIEWBOUNDS) values('{1}','{2}','{3}','{4}','{5}',{6},empty_blob())",
strTableName,
strGUID,
strName,
strBM,
strPCODE,
strCenter,
strRLEVEL);
string strROWID = DbHelperOra.ExecuteOracleSql(DbHelperOra.connectionString_172, strSQL);
string strFilter = string.Format("rowid = '{0}'", strROWID);
DbHelperOra.RwiteRegionBoundsBlobToTable(DbHelperOra.connectionString_172, strTableName, "VIEWBOUNDS", strFilter, strPoints);
}
}
else
{
try
{
string strLogFile = string.Format("{0}Undolog.txt", AppDomain.CurrentDomain.BaseDirectory);
if (File.Exists(strLogFile))
{
StreamWriter sw = new StreamWriter(strLogFile, true);
string strContext = string.Format("未能找到图元的编码，{0}：{1}", strBM, strName);
sw.WriteLine(strContext);
sw.Close();
}
else
{
StreamWriter sw = File.CreateText(strLogFile);
string strContext = string.Format("未能找到图元的编码，{0}：{1}", strBM, strName);
sw.WriteLine(strContext);
sw.Close();
}
}
catch { }
}
}
MessageBox.Show("入库完毕");
}
}
catch (SystemException sysEx)
{
string strErr = sysEx.Message;
}
}
