c# sqlserver 把两个表绑定到dataset上 有点急啊 求大神 求大神

Question

string sql = "select POINT_STAGE.NAME, POINT_STAGE.LOW_STAGE, POINT_STAGE.HIGH_STAGE, POINT_STAGE.UPPER, WATER_DATA.INPUT_DATE, WATER_DATA.WATER_LEVEL, WATER_DATA.VOLTAGE, WATER_DATA.GSM from POINT_STAGE, WATER_DATA";
SqlDataAdapter da = new SqlDataAdapter(sql, conn);

        DataSet ds = new DataSet();
        da.Fill(ds, "POINT_STAGE.NAME, WATER_DATA");  //这里我也知道不能绑定两个表 但是我不会做啊     
        BindingSource bs = new BindingSource(ds, "POINT_STAGE, WATER_DATA");

        dataGridView1.DataSource = bs;
        bs.DataSource = ds;

Answer 1

有没有大神啊 在线等