public static bool Add(Model.OFormerCoorSysPars model)
{
string strSql = "insert into FormerCoorSysPars (YSZBXM, MDZBXM, X, Y, Z, aa, bb, cc, m, YSMajorAxis, YSe2, MDMajorAxis, MDe2,YSRemarkName,MDRemarkName,YSDAlpha,MDDAlpha,CMeridian,ProjElevation,IsFormer,StartTime,EndTime,OriginNorth,OriginEast)values(@YSZBXM, @MDZBXM, @X, @Y, @Z, @aa, @bb, @cc, @m, @YSMajorAxis, @YSe2, @MDMajorAxis, @MDe2,@YSRemarkName,@MDRemarkName,@YSDAlpha,@MDDAlpha,@CMeridian,@ProjElevation,@IsFormer,@StartTime,@EndTime,@OriginNorth,@OriginEast)";
SqlParameter YSZBXM = new SqlParameter("YSZBXM", SqlDbType.NVarChar); YSZBXM.Value = model.YSZBXM;
SqlParameter MDZBXM = new SqlParameter("MDZBXM", SqlDbType.NVarChar); MDZBXM.Value = model.MDZBXM;
SqlParameter X = new SqlParameter("X", SqlDbType.NVarChar); X.Value = AES.AESEncrypt(model.X.ToString());
SqlParameter Y = new SqlParameter("Y", SqlDbType.NVarChar); Y.Value = AES.AESEncrypt(model.Y.ToString());
SqlParameter Z = new SqlParameter("Z", SqlDbType.NVarChar); Z.Value = AES.AESEncrypt(model.Z.ToString());
SqlParameter aa = new SqlParameter("aa", SqlDbType.NVarChar); aa.Value = AES.AESEncrypt(model.aa.ToString());
SqlParameter bb = new SqlParameter("bb", SqlDbType.NVarChar); bb.Value = AES.AESEncrypt(model.bb.ToString());
SqlParameter cc = new SqlParameter("cc", SqlDbType.NVarChar); cc.Value = AES.AESEncrypt(model.cc.ToString());
SqlParameter m = new SqlParameter("m", SqlDbType.NVarChar); m.Value = AES.AESEncrypt(model.m.ToString());
SqlParameter YSMajorAxis = new SqlParameter("YSMajorAxis", SqlDbType.Float); YSMajorAxis.Value = model.YSMajorAxis;
SqlParameter YSe2 = new SqlParameter("YSe2", SqlDbType.Float); YSe2.Value = model.YSe2;
SqlParameter MDMajorAxis = new SqlParameter("MDMajorAxis", SqlDbType.Float); MDMajorAxis.Value = model.MDMajorAxis;
SqlParameter MDe2 = new SqlParameter("MDe2", SqlDbType.Float); MDe2.Value = model.MDe2;
SqlParameter YSRemarkName = new SqlParameter("YSRemarkName", SqlDbType.NVarChar); YSRemarkName.Value = model.YSRemarkName;
SqlParameter MDRemarkName = new SqlParameter("MDRemarkName", SqlDbType.NVarChar); MDRemarkName.Value = model.MDRemarkName;
SqlParameter YSDAlpha = new SqlParameter("YSDAlpha", SqlDbType.Float); YSDAlpha.Value = model.YSDAlpha;
SqlParameter MDDAlpha = new SqlParameter("MDDAlpha", SqlDbType.Float); MDDAlpha.Value = model.MDDAlpha;
SqlParameter CMeridian = new SqlParameter("CMeridian", SqlDbType.NVarChar); CMeridian.Value = AES.AESEncrypt(model.CMeridian.ToString());
SqlParameter ProjElevation = new SqlParameter("ProjElevation", SqlDbType.NVarChar); ProjElevation.Value = AES.AESEncrypt(model.ProjElevation.ToString());
SqlParameter IsFormer = new SqlParameter("IsFormer", SqlDbType.Int); IsFormer.Value = model.IsFormer;
SqlParameter StartTime = new SqlParameter("StartTime", SqlDbType.DateTime); StartTime.Value = model.StartTime;
SqlParameter EndTime = new SqlParameter("EndTime", SqlDbType.DateTime); EndTime.Value = model.EndTime;
SqlParameter OriginNorth = new SqlParameter("OriginNorth", SqlDbType.NVarChar); OriginNorth.Value = AES.AESEncrypt(model.OriginNorth.ToString());
SqlParameter OriginEast = new SqlParameter("OriginEast", SqlDbType.NVarChar); OriginEast.Value = AES.AESEncrypt(model.OriginEast.ToString());
return(DBHelperSQL.GetNums(strSql, new SqlParameter[] { YSZBXM, MDZBXM, X, Y, Z, aa, bb, cc, m, YSMajorAxis, YSe2, MDMajorAxis, MDe2, YSRemarkName, MDRemarkName, YSDAlpha, MDDAlpha, CMeridian, ProjElevation, IsFormer, StartTime, EndTime, OriginNorth, OriginEast }, connectionString) == 1 ? true : false);
}
private bool AddData()
{
try
{
Model.CoorSysPars mcs = GetModelFromRequest();
if (!ValidateCoorPara(mcs))
{
return(false);
}
mcs.YSMajorAxis = 6378137;
mcs.YSDAlpha = 298.257223563;
mcs.YSe2 = 0.00669438000426083;
if (Request["DesEllip"] == "84")
{
mcs.MDMajorAxis = 6378137;
mcs.MDDAlpha = 298.257223563;
mcs.MDe2 = 0.00669438000426083;
}
else if (Request["DesEllip"] == "54")
{
mcs.MDMajorAxis = 6378245;
mcs.MDDAlpha = 298.3;
mcs.MDe2 = 0.00669342161454287;
}
else if (Request["DesEllip"] == "80")
{
mcs.MDMajorAxis = 6378140;
mcs.MDDAlpha = 298.257;
mcs.MDe2 = 0.00669438498631463;
}
else if (Request["DesEllip"] == "0")
{
mcs.MDMajorAxis = Convert.ToDouble(Request["MDMajorAxis"].Trim());
double a = mcs.MDMajorAxis;
double f = Convert.ToDouble(Request["MDDAlpha"].Trim());
mcs.MDDAlpha = f;
double b = a - a / f;
double e12 = (Math.Pow(a, 2) - Math.Pow(b, 2)) / Math.Pow(a, 2);
mcs.MDe2 = e12;
}
//if (Regex.IsMatch(TextBox_AddMDMajorAxis.Text.Trim(), @"^(-?[0-9]*[.]*[0-9]{0,20})$"))
//{
// mcs.MDMajorAxis = Convert.ToDouble(TextBox_AddMDMajorAxis.Text.Trim());
//}
//else
//{
// ExtAspNet.Alert.Show("输入有误，请慎重修改", "提示", ExtAspNet.MessageBoxIcon.Information);
// return;
//}
//if (Regex.IsMatch(TextBox_AddMDe2.Text.Trim(), @"^(-?[0-9]*[.]*[0-9]{0,20})$"))
//{
// mcs.MDe2 = Convert.ToDouble(TextBox_AddMDe2.Text.Trim());
//}
//else
//{
// ExtAspNet.Alert.Show("输入有误，请慎重修改", "提示", ExtAspNet.MessageBoxIcon.Information);
// return;
//}
mcs.AreaID = Convert.ToInt32(Request["WorkArea"]);
DAL.CoorSysPars.Add(mcs);
//加入OFormerCoorSysPars
Model.OFormerCoorSysPars mofcsp = new Model.OFormerCoorSysPars();
mofcsp.aa = mcs.aa; mofcsp.bb = mcs.bb; mofcsp.cc = mcs.cc; mofcsp.CMeridian = mcs.CMeridian; mofcsp.EndTime = DateTime.Now;
mofcsp.IsFormer = 0; mofcsp.m = mcs.m; mofcsp.MDDAlpha = mcs.MDDAlpha; mofcsp.MDe2 = mcs.MDe2; mofcsp.MDMajorAxis = mcs.MDMajorAxis;
mofcsp.MDRemarkName = mcs.MDRemarkName; mofcsp.MDZBXM = mcs.MDZBXM; mofcsp.ProjElevation = mcs.ProjElevation; mofcsp.StartTime = DateTime.Now;
mofcsp.X = mcs.X; mofcsp.Y = mcs.Y; mofcsp.YSDAlpha = mcs.YSDAlpha; mofcsp.YSe2 = mcs.YSe2; mofcsp.YSMajorAxis = mcs.YSMajorAxis;
mofcsp.YSRemarkName = mcs.YSRemarkName; mofcsp.YSZBXM = mcs.YSZBXM; mofcsp.Z = mcs.Z; mofcsp.OriginEast = mcs.OriginEast; mofcsp.OriginNorth = mcs.OriginNorth;
DAL.FormerCoorSysPars.Add(mofcsp);
Model.OCoorSysPars mocsp = DAL.CoorSysPars.GetOModel(mcs.YSZBXM, mcs.MDZBXM);
//加入GDCoorSysXYZ
Model.GDCoorSysXYZ mgdcs = new Model.GDCoorSysXYZ();
mgdcs.YSZBXM = mocsp.YSZBXM; mgdcs.MDZBXM = mocsp.MDZBXM;
Random r = new Random();
mgdcs.X = r.Next(-4, 3) + r.NextDouble();
double xs = (mocsp.X + mgdcs.X) * 10 - Math.Floor(mocsp.X * 10 + mgdcs.X * 10);
xs = 1 - xs;
mgdcs.X = mgdcs.X + xs / 10;
mgdcs.Y = r.Next(2, 5) + r.NextDouble();
xs = (mocsp.Y + mgdcs.Y) * 10 - Math.Floor(mocsp.Y * 10 + mgdcs.Y * 10);
xs = 1 - xs;
mgdcs.Y += xs / 10;
mgdcs.Z = r.Next(1, 4) + r.NextDouble();
xs = (mocsp.Z + mgdcs.Z) * 10 - Math.Floor(mocsp.Z * 10 + mgdcs.Z * 10);
xs = 1 - xs;
mgdcs.Z += xs / 10;
mgdcs.aa = (double)r.Next(1, 9) / 100.0 + (double)r.Next(1, 9) / 1000.0;
xs = (mocsp.aa + mgdcs.aa) * 1000 - Math.Floor(mocsp.aa * 1000 + mgdcs.aa * 1000);
xs = 1 - xs;
mgdcs.aa += xs / 1000;
mgdcs.bb = (double)r.Next(1, 9) / 100.0 + (double)r.Next(1, 9) / 1000.0;
xs = (mocsp.bb + mgdcs.bb) * 1000 - Math.Floor(mocsp.bb * 1000 + mgdcs.bb * 1000);
xs = 1 - xs;
mgdcs.bb += xs / 1000;
mgdcs.cc = (double)r.Next(1, 9) / 100.0 + (double)r.Next(1, 9) / 1000.0;
xs = (mocsp.cc + mgdcs.cc) * 1000 - Math.Floor(mocsp.cc * 1000 + mgdcs.cc * 1000);
xs = 1 - xs;
mgdcs.cc += xs / 1000;
// mgdcs.aa = 0; mgdcs.bb = 0; mgdcs.cc = 0;
///////////////////////////Not sure///////////////////////////
if (Request["md"] == "0")
{
mgdcs.aa = 0; mgdcs.bb = 0; mgdcs.cc = 0;
mgdcs.X = 0; mgdcs.Y = 0; mgdcs.Z = 0;
}
DAL.GDCoorSysXYZ.Add(mgdcs);
double hudumiao = (180.0 / Math.PI) * 3600;
Canshu csk = new Canshu();
csk.dx = mocsp.X;
csk.dy = mocsp.Y;
csk.dz = mocsp.Z;
csk.m0 = mocsp.m / 1000000.0;
csk.Qx = mocsp.aa / hudumiao;
csk.Qy = mocsp.bb / hudumiao;
csk.Qz = mocsp.cc / hudumiao;
CoorTrans coortrana = new CoorTrans();
coortrana.SetCanshu(csk);
Model.GDCoorSysXYZ mgdc = DAL.GDCoorSysXYZ.GetModel(mcs.YSZBXM, mcs.MDZBXM);
coortrana.CalCanshu(mgdc.X, mgdc.Y, mgdc.Z, mgdc.aa / hudumiao, mgdc.bb / hudumiao, mgdc.cc / hudumiao);
Model.CoorSysPars gd = new Model.CoorSysPars();
gd.YSZBXM = "GD";
gd.YSRemarkName = "发布坐标系";
gd.MDZBXM = mcs.MDZBXM;
gd.MDRemarkName = mcs.MDRemarkName;
gd.X = coortrana.cs2.dx;
gd.Y = coortrana.cs2.dy;
gd.Z = coortrana.cs2.dz;
gd.m = coortrana.cs2.m0 * 1000000.0;
gd.aa = coortrana.cs2.Qx * hudumiao;
gd.bb = coortrana.cs2.Qy * hudumiao;
gd.cc = coortrana.cs2.Qz * hudumiao;
gd.YSMajorAxis = mcs.YSMajorAxis;
gd.YSDAlpha = mcs.YSDAlpha;
gd.YSe2 = mcs.YSe2;
gd.MDMajorAxis = mcs.MDMajorAxis;
gd.MDDAlpha = mcs.MDDAlpha;
gd.MDe2 = mcs.MDe2;
gd.CMeridian = mcs.CMeridian;
gd.ProjElevation = mcs.ProjElevation;
gd.OriginNorth = mcs.OriginNorth;
gd.OriginEast = mcs.OriginEast;
gd.AreaID = mcs.AreaID;
DAL.CoorSysPars.Add(gd);
Model.SysLog msl = new Model.SysLog();
msl.LogType = 0;
msl.LogTime = DateTime.Now;
msl.UserName = Convert.ToString(Session["UserName"]);
msl.Remark = "添加了" + mcs.YSZBXM + "到" + mcs.MDZBXM + "的转换参数";
DAL.SysLog.Add(msl);
result += "添加参数成功";
return(true);
}
catch (Exception e) { result += e.Message; return(false); }
}
/// <summary>
/// 根据所处的时间提供真参数，适用于何冰写的坐标转换程序
/// </summary>
/// <param name="YSZBXM"></param>
/// <param name="MDZBXM"></param>
/// <param name="Time"></param>
/// <returns></returns>
public static Model.OFormerCoorSysPars GetHBModel(string YSZBXM, string MDZBXM, DateTime Time)
{
string strSql = "select * from FormerCoorSysPars where YSZBXM ='" + YSZBXM + "' and MDZBXM='" + MDZBXM + "'";
Model.OFormerCoorSysPars model = new Model.OFormerCoorSysPars();
DataSet ds = DBHelperSQL.GetDataSet(strSql, connectionString);
int Rindex = -1;
//增加判断内容
if (YSZBXM == "WGS84")
{
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
if (ds.Tables[0].Rows[i]["IsFormer"].ToString() == "0")//当前正在使用的参数
{
Rindex = i;
break;
}
}
}
else
{
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
if (ds.Tables[0].Rows[i]["IsFormer"].ToString() == "0")//当前正在使用的参数
{
DateTime StartTime = Convert.ToDateTime(ds.Tables[0].Rows[i]["StartTime"]);
if (Time > StartTime)
{
Rindex = i;
break;
}
}
else//曾用参数
{
DateTime StartTime = Convert.ToDateTime(ds.Tables[0].Rows[i]["StartTime"]);
DateTime EndTime = Convert.ToDateTime(ds.Tables[0].Rows[i]["EndTime"]);
if (Time > StartTime && Time < EndTime)
{
Rindex = i;
break;
}
}
}
}
if (Rindex == -1)//未找到参数，那么将使用当前参数
{
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
if (ds.Tables[0].Rows[i]["IsFormer"].ToString() == "0")//当前正在使用的参数
{
Rindex = i;
}
}
}
model.ID = Convert.ToInt32(ds.Tables[0].Rows[Rindex]["ID"]);;
if (ds.Tables[0].Rows.Count > 0)
{
model.YSZBXM = Convert.ToString(ds.Tables[0].Rows[Rindex]["YSZBXM"]);
model.MDZBXM = Convert.ToString(ds.Tables[0].Rows[Rindex]["MDZBXM"]);
model.X = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["X"].ToString()));
model.Y = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["Y"].ToString()));
model.Z = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["Z"].ToString()));
model.aa = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["aa"].ToString()));
model.bb = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["bb"].ToString()));
model.cc = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["cc"].ToString()));
model.m = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["m"].ToString()));
model.X = Math.Round(model.X - 243243.24, 4);
model.Y = Math.Round(model.Y - 1983435.23, 4);
model.Z = Math.Round(model.Z + 1233234.12, 4);
model.aa = Math.Round(model.aa - 76755.99, 10);
model.bb = Math.Round(model.bb + 4564543.78, 10);
model.cc = Math.Round(model.cc + 321907.65, 10);
model.m = Math.Round(model.m - 432487.123, 11);
model.YSMajorAxis = Convert.ToDouble(ds.Tables[0].Rows[Rindex]["YSMajorAxis"]);
model.YSe2 = Convert.ToDouble(ds.Tables[0].Rows[Rindex]["YSe2"]);
model.MDMajorAxis = Convert.ToDouble(ds.Tables[0].Rows[Rindex]["MDMajorAxis"]);
model.MDe2 = Convert.ToDouble(ds.Tables[0].Rows[Rindex]["MDe2"]);
model.YSRemarkName = Convert.ToString(ds.Tables[0].Rows[Rindex]["YSRemarkName"]);
model.MDRemarkName = Convert.ToString(ds.Tables[0].Rows[Rindex]["MDRemarkName"]);
model.YSDAlpha = Convert.ToDouble(ds.Tables[0].Rows[Rindex]["YSDAlpha"]);
model.YSDAlpha = 1 / model.YSDAlpha;
model.MDDAlpha = Convert.ToDouble(ds.Tables[0].Rows[Rindex]["MDDAlpha"]);
model.MDDAlpha = 1 / model.MDDAlpha;
model.CMeridian = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["CMeridian"].ToString()));
model.ProjElevation = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["ProjElevation"].ToString()));
model.IsFormer = Convert.ToInt32(ds.Tables[0].Rows[Rindex]["IsFormer"]);
model.StartTime = Convert.ToDateTime(ds.Tables[0].Rows[Rindex]["StartTime"]);
model.EndTime = Convert.ToDateTime(ds.Tables[0].Rows[Rindex]["EndTime"]);
model.OriginEast = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["OriginEast"].ToString()));
model.OriginNorth = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["OriginNorth"].ToString()));
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 根据所处的时间提供参数
/// </summary>
/// <param name="YSZBXM"></param>
/// <param name="MDZBXM"></param>
/// <param name="Time"></param>
/// <returns></returns>
public static Model.OFormerCoorSysPars GetModel(string YSZBXM, string MDZBXM, DateTime Time)
{
string strSql = "select * from FormerCoorSysPars where YSZBXM ='" + YSZBXM + "' and MDZBXM='" + MDZBXM + "'";
Model.OFormerCoorSysPars model = new Model.OFormerCoorSysPars();
DataSet ds = DBHelperSQL.GetDataSet(strSql, connectionString);
int Rindex = 0;
//增加判断内容
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
if (ds.Tables[0].Rows[i]["IsFormer"].ToString() == "0")//当前正在使用的参数
{
DateTime StartTime = Convert.ToDateTime(ds.Tables[0].Rows[i]["StartTime"]);
if (Time > StartTime)
{
Rindex = i;
break;
}
}
else//曾用参数
{
DateTime StartTime = Convert.ToDateTime(ds.Tables[0].Rows[i]["StartTime"]);
DateTime EndTime = Convert.ToDateTime(ds.Tables[0].Rows[i]["EndTime"]);
if (Time > StartTime && Time < EndTime)
{
Rindex = i;
break;
}
}
}
model.ID = Convert.ToInt32(ds.Tables[0].Rows[Rindex]["ID"]);;
if (ds.Tables[0].Rows.Count > 0)
{
model.YSZBXM = Convert.ToString(ds.Tables[0].Rows[Rindex]["YSZBXM"]);
model.MDZBXM = Convert.ToString(ds.Tables[0].Rows[Rindex]["MDZBXM"]);
model.X = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["X"].ToString()));
model.Y = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["Y"].ToString()));
model.Z = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["Z"].ToString()));
model.aa = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["aa"].ToString()));
model.bb = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["bb"].ToString()));
model.cc = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["cc"].ToString()));
model.m = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["m"].ToString()));
model.YSMajorAxis = Convert.ToDouble(ds.Tables[0].Rows[Rindex]["YSMajorAxis"]);
model.YSe2 = Convert.ToDouble(ds.Tables[0].Rows[Rindex]["YSe2"]);
model.MDMajorAxis = Convert.ToDouble(ds.Tables[0].Rows[Rindex]["MDMajorAxis"]);
model.MDe2 = Convert.ToDouble(ds.Tables[0].Rows[Rindex]["MDe2"]);
model.YSRemarkName = Convert.ToString(ds.Tables[0].Rows[Rindex]["YSRemarkName"]);
model.MDRemarkName = Convert.ToString(ds.Tables[0].Rows[Rindex]["MDRemarkName"]);
model.YSDAlpha = Convert.ToDouble(ds.Tables[0].Rows[Rindex]["YSDAlpha"]);
model.MDDAlpha = Convert.ToDouble(ds.Tables[0].Rows[Rindex]["MDDAlpha"]);
model.CMeridian = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["CMeridian"].ToString()));
model.ProjElevation = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["ProjElevation"].ToString()));
model.IsFormer = Convert.ToInt32(ds.Tables[0].Rows[Rindex]["IsFormer"]);
model.StartTime = Convert.ToDateTime(ds.Tables[0].Rows[Rindex]["StartTime"]);
model.EndTime = Convert.ToDateTime(ds.Tables[0].Rows[Rindex]["EndTime"]);
model.OriginEast = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["OriginEast"].ToString()));
model.OriginNorth = Convert.ToDouble(AES.AESDecrypt(ds.Tables[0].Rows[Rindex]["OriginNorth"].ToString()));
return(model);
}
else
{
return(null);
}
}
