string sql = "server=.;database=你的数据库;integrated security=sspi;";
string s = "select SoftwareID,SoftwareName from Software";
SqlConnection conn = new SqlConnection(sql);
SqlDataAdapter sda = new SqlDataAdapter(s,conn);
DataSet ds = new DataSet();
sda.Fill(ds);
GridView1.DataSource = ds;
GridView1.DataBind();
上面是正确的
上面的正解