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/// <summary>
/// DataTable间复制数据
/// </summary>
/// <param name="dtSrc"></param>
/// <param name="dtTgt"></param>
private static void CopyData(DataTable dtyuanSrc, DataTable dtmd)
{
dtmd.Rows.Clear();
for (int row = 0; row < dtyuanSrc.Rows.Count; row++)
{
DataRow drNew = dtmd.NewRow();
bool isNotEmpty = true;
for (int col = 0; col < dtyuanSrc.Columns.Count; col++)
{
if (dtmd.Columns.Contains(dtyuanSrc.Columns[col].ColumnName) == true)
{
drNew[dtyuanSrc.Columns[col].ColumnName] = dtyuanSrc.Rows[row][col];
isNotEmpty = false;
}
}
if (isNotEmpty == false)
{
dtmd.Rows.Add(drNew);
}
}
}
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