}
catch (SqlException sqlE)
{
return 0;
}
finally
{
//sqlConnTemp.Close();
}
}
public static int UpdateOrDelete(CommandType _CommandType, SqlParameter[] _sqlParas, String sqlTxt)
{
SqlConnection sqlConnTemp = SqlConnections.GetSQLConnection();
try
{
SqlCommand sqlCommT = new SqlCommand(sqlTxt, sqlConnTemp);
sqlCommT.CommandType = _CommandType;
sqlCommT.Parameters.Clear();
for (int a = 0; a < _sqlParas.Length; a++)
{
sqlCommT.Parameters.Add(_sqlParas[a]);
}
sqlConnTemp.Open();
return sqlCommT.ExecuteNonQuery();
}
catch (SqlException sqlE)
{
return 0;
}
finally
{
//sqlConnTemp.Close();
}
}
/// <summary>
/// 带事务的增，删，改数据执行方法(警告：该方法必须 手动开关数据,而且还有手动的提交事务。否则不能更新数据)
/// </summary>
/// <param name="_SqlConn">数据库连接对象</param>
/// <param name="_SqlTran">事务对象</param>
/// <param name="sqlTxt">执行的Sql语句</param>
/// <returns></returns>
public static int UpdateOrDelete(SqlConnection _SqlConn,SqlTransaction _SqlTran, String sqlTxt)
{
SqlConnection sqlConnTemp = _SqlConn;
try
{
SqlCommand sqlCommT = new SqlCommand(sqlTxt, sqlConnTemp);
sqlCommT.Transaction = _SqlTran;
sqlConnTemp.Open();
return sqlCommT.ExecuteNonQuery();
}
catch (SqlException sqlE)
{
return 0;
}
finally
{
//sqlConnTemp.Close();
}
}
public static int UpdateOrDelete(SqlConnection _SqlConn, SqlTransaction _SqlTran, CommandType _CommandType, SqlParameter [] _sqlParas, String sqlTxt)
{
SqlConnection sqlConnTemp = _SqlConn;
try
{
SqlCommand sqlCommT = new SqlCommand(sqlTxt, sqlConnTemp);
sqlCommT.Transaction = _SqlTran;
sqlCommT.CommandType = _CommandType;
sqlCommT.Parameters.Clear();
for (int a = 0; a < _sqlParas.Length; a++)
{
sqlCommT.Parameters.Add(_sqlParas[a]);
}
return sqlCommT.ExecuteNonQuery();
}
catch (SqlException sqlE)
{
return 0;
}
finally
{
// sqlConnTemp.Close();
}
}
/// <summary>
/// 有存储过的查询
/// </summary>
/// <param name="StoredProcedureName">存储过程的名字</param>
/// <param name="sqlParas">所有参数</param>
/// <param name="tableName">表名</param>
/// <returns>DataTable的结果集</returns>
public static DataTable GetDataTable(String StoredProcedureName, SqlParameter [] sqlParas,String tableName)
{
try
{
DataSet myDS = new DataSet();
SqlDataAdapter myAdapater = new SqlDataAdapter(StoredProcedureName, SqlConnections.GetSQLConnection());
myAdapater.SelectCommand.CommandType = CommandType.StoredProcedure;
for (int i = 0; i < sqlParas.Length; i++)
{
//if (myAdapater.SelectCommand.Parameters.Contains(sqlParas[i]))
