private void button5_Click(object sender, EventArgs e) { if (dataGridView1.Rows.Count > 0) { DataSet1.tCodeBundMoParRow ReaderRow = (dataGridView1.Rows[0].DataBoundItem as DataRowView).Row as DataSet1.tCodeBundMoParRow; if (ReaderRow.guid != Guid.Empty) { if (m_dst.SetFinish(ReaderRow.guid)) { MessageBox.Show("修改成功"); button6_Click(null, null); } } } }