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| using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.Odbc;
using System.Data.OracleClient;
namespace OracleLib
{
public class Oracle
{
//Déclaration global des Variables
private OracleConnection MaCnx = null;
private OracleCommand mcmd = null;
private string sMsgException;
public void connexionOracle(string sDsn,string sLogin,string sPwd,int TimeOut )
{
//Déclaration local des Variables
string sMaConnexion =
"Data Source=" + sDsn +
";SERVER = osIris-gest:1551/EURATEC10G" +
";User Id=" + sLogin +
";Password=" + sPwd;
this.MaCnx = new OracleConnection(sMaConnexion);
}
public string getMsgErreur()
{
return sMsgException;
}
public bool execProcedureOracle(string sNomProc, string[,] lstParametre)
{
//Déclaration des Variables
bool bValRetour = true;
int xNumeric;
try
{
this.MaCnx.Open();
this.mcmd = new OracleCommand(sNomProc, MaCnx);
this.mcmd.CommandType = CommandType.StoredProcedure;
for (int i = 0; i < 3; i++)
{
addParametre(lstParametre[i, 0], lstParametre[i, 1], lstParametre[i, 2], lstParametre[i, 3]);
}
mcmd.ExecuteNonQuery();
}
catch (Exception ex)
{
sMsgException = ex.Message;
bValRetour = false;
}
finally
{
if (MaCnx != null)
{
this.MaCnx.Close();
}
}
return bValRetour;
}
private void addParametre(string name,string type ,string value,string direction)
{
//Déclaration des Variables
OracleParameter MonParam = new OracleParameter();
MonParam.OracleType = ReturnType(type);
MonParam.ParameterName = name;
MonParam.Direction = ReturnDirection(direction);
if (MonParam.Direction != ParameterDirection.ReturnValue)
{
mcmd.Parameters.Add(MonParam).Value = value;
}
}
public object getValue(string enteteParametre)
{
return this.mcmd.Parameters[enteteParametre];
}
private OracleType ReturnType(string val)
{
switch (val.ToLower())
{
case "bfile": return OracleType.BFile;
case "blob": return OracleType.Blob;
case "byte": return OracleType.Byte;
case "char": return OracleType.Char;
case "datetime": return OracleType.DateTime;
case "clob": return OracleType.Clob;
case "float": return OracleType.Float;
case "cursor": return OracleType.Cursor;
case "int16": return OracleType.Int16;
case "int32": return OracleType.Int32;
case "double": return OracleType.Double;
case "intervaldaytosecond": return OracleType.IntervalDayToSecond;
case "nchar": return OracleType.NChar;
case "nclob": return OracleType.NClob;
case "nvarchar": return OracleType.NVarChar;
case "Raw": return OracleType.Raw;
case "intervalyeartomonth": return OracleType.IntervalYearToMonth;
case "longraw": return OracleType.LongRaw;
case "longvarchar": return OracleType.LongVarChar;
case "number": return OracleType.Number;
case "rowid": return OracleType.RowId;
case "sbyte": return OracleType.SByte;
case "timestamp": return OracleType.Timestamp;
case "timestamplocal": return OracleType.TimestampLocal;
case "timestampwithtz": return OracleType.TimestampWithTZ;
case "uint16": return OracleType.UInt16;
case "uint32": return OracleType.UInt32;
case "varchar": return OracleType.VarChar;
} return OracleType.VarChar;
}
private ParameterDirection ReturnDirection(string val)
{
switch (val.ToLower())
{
case "i": return ParameterDirection.Input;
case "o": return ParameterDirection.Output;
case "r": return ParameterDirection.ReturnValue;
} return ParameterDirection.InputOutput;
}
}
} |
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