C#winform关于textbox怎样显示数据库中列的值?

2025-02-23 05:50:49
推荐回答(1个)
回答1:

SqlConnection conn = new SqlConnection("server=.;database=zg_gpsbase;uid=sa;pwd=trimble");
SqlCommand cmd = new SqlCommand("select * from t_station", conn);
SqlDataAdapter da = new SqlDataAdapter(cmd);
dataset ds=new dataset();
da.Fill(ds);
textBox10.Text == ds.Table[0].Rows[1][4].ToString();