private void button_CheckSRP_Click(object sender, EventArgs e)
{
if(textBox_CheckInput.Text.Trim()=="")
MessageBox.Show("请输入要查询的内容。","注意");
else
{
DataTable dt = ds.Tables[0];
DataRow dr = dt.NewRow();
dr.ItemArray = dt.Select("姓名 = '" + textBox_CheckInput.Text.Trim() + "'");
if (dr.ItemArray.Length == 0)
MessageBox.Show("没有记录。");
else
{
dataGridView1.DataSource = dt.Select("姓名 = ‘’"+textBox_CheckInput.Text.Trim()+"'");
}
{
if(textBox_CheckInput.Text.Trim()=="")
MessageBox.Show("请输入要查询的内容。","注意");
else
{
DataTable dt = ds.Tables[0];
DataRow dr = dt.NewRow();
dr.ItemArray = dt.Select("姓名 = '" + textBox_CheckInput.Text.Trim() + "'");
if (dr.ItemArray.Length == 0)
MessageBox.Show("没有记录。");
else
{
dataGridView1.DataSource = dt.Select("姓名 = ‘’"+textBox_CheckInput.Text.Trim()+"'");
}

