/// <summary>
/// if mysql return MySqlParameter[] pars
/// if sqlerver return SqlParameter[] pars ...
/// </summary>
/// <param name="parameters"></param>
/// <returns></returns>
public override IDataParameter[] ToIDbDataParameter(params SugarParameter[] parameters)
{
if (parameters == null || parameters.Length == 0)
{
return(null);
}
KdbndpParameter[] result = new KdbndpParameter[parameters.Length];
int index = 0;
foreach (var parameter in parameters)
{
if (parameter.Value == null)
{
parameter.Value = DBNull.Value;
}
var sqlParameter = new KdbndpParameter();
sqlParameter.ParameterName = parameter.ParameterName;
sqlParameter.Size = parameter.Size;
sqlParameter.Value = parameter.Value;
sqlParameter.DbType = parameter.DbType;
sqlParameter.Direction = parameter.Direction;
if (parameter.IsJson)
{
sqlParameter.KdbndpDbType = KdbndpDbType.Json;
}
if (parameter.IsArray)
{
// sqlParameter.Value = this.Context.Utilities.SerializeObject(sqlParameter.Value);
var type = sqlParameter.Value.GetType();
if (ArrayMapping.ContainsKey(type))
{
sqlParameter.KdbndpDbType = ArrayMapping[type] | KdbndpDbType.Array;
}
else
{
Check.Exception(true, sqlParameter.Value.GetType().Name + " No Support");
}
}
if (sqlParameter.Direction == 0)
{
sqlParameter.Direction = ParameterDirection.Input;
}
result[index] = sqlParameter;
if (sqlParameter.Direction.IsIn(ParameterDirection.Output, ParameterDirection.InputOutput, ParameterDirection.ReturnValue))
{
if (this.OutputParameters == null)
{
this.OutputParameters = new List <IDataParameter>();
}
this.OutputParameters.RemoveAll(it => it.ParameterName == sqlParameter.ParameterName);
this.OutputParameters.Add(sqlParameter);
}
++index;
}
return(result);
}