int i=dataGridView3.RowCount -1 ; int j; for (j = 0; j < i; j++) { if (textBox1.Text.Trim() == dataGridView3.Rows[j].Cells[0].Value.ToString().Trim()) { richTextBox1.Text = dataGridView3.Rows[j].Cells[1].Value.ToString().Trim(); return; } }
//利用一个dataGridView控件,将值传入,再取出
原文:http://www.cnblogs.com/-slient/p/5116754.html