Linux下编程工具的使用(6) - VIM编辑器系列(1) - 进行有效编辑的七种习惯(vim)

public static DataTable ConvertDataReaderToDataTable(SqlDataReader dataReader)

{

DataTable datatable = new DataTable("DataTable");

DataTable schemaTable = dataReader.GetSchemaTable();

//动态添加列

try

{

foreach (DataRow myRow in schemaTable.Rows)

{

DataColumn myDataColumn = new DataColumn();

myDataColumn.DataType = myRow["DataTypeName"].GetType();

myDataColumn.ColumnName = myRow[0].ToString();

datatable.Columns.Add(myDataColumn);

}

//添加数据

while (dataReader.Read())

{

DataRow myDataRow = datatable.NewRow();

for (int i = 0; i < schemaTable.Rows.Count; i++)

{

myDataRow[i] = dataReader[i].ToString();

}

datatable.Rows.Add(myDataRow);

myDataRow = null;

}

schemaTable = null;

dataReader.Close();

return datatable;

}

catch (Exception ex)

{

Error.Log(ex.ToString());

throw new Exception("转换出错出错!", ex);

}

}
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