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private void linkLabel2_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
string sql = "server=(local);user id=sa;pwd=123456;database=wpd";
SqlConnection cn = new SqlConnection(sql);
string str = "select 姓名,性别,工资 from name where 工资>1300";
SqlDataAdapter ada = new SqlDataAdapter(str, cn);
DataSet ds = new DataSet();
ada.Fill(ds);
this.dataGridView1.DataSource = ds.Tables[0].DefaultView;
}
private void linkLabel3_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
string sql = "server=(local);user id=sa;pwd=123456;database=wpd";
SqlConnection cn = new SqlConnection(sql);
string str = "select * from name order by 工资";
SqlDataAdapter ada = new SqlDataAdapter(str, cn);
DataSet ds = new DataSet();
ada.Fill(ds);
this.dataGridView1.DataSource = ds.Tables[0].DefaultView;
}