C#如何将dataGridView内容载入DataSet中
DataSet ds = new DataSet();
DataTable dt = new DataTable();
dt = (DataTable)DataGridView.DataSource;
ds.Tables.Add(dt.copy());
DataSet ds = new DataSet();
DataTable dt = new DataTable();
dt = (DataTable)DataGridView.DataSource;
ds.Tables.Add(dt.copy());