2种方法
方法1 :
如果ds是DataSet类型
DataTable dt = new DataTable();
DataSet ds = new DataSet();
string sql = @"SELECT REMARK01 FROM MES_WPC_EXTENDITEM WHERE CLASS = 'MachineTargetPathSetting'";
ds = hcd.QuerySql(sql);
foreach (DataRow dr in ds.Tables[0].Rows)
{
comboBox1.Items.Add(dr[0].ToString());
}
方法2:
DataTable类型
DataTable dt = new DataTable();
DataSet ds = new DataSet();
string sql = @"SELECT REMARK01 FROM MES_WPC_EXTENDITEM WHERE CLASS = 'MachineTargetPathSetting'";
ds = hcd.QuerySql(sql);
dt = ds.Tables[0];
for (int j = 0; j < dt.Rows.Count; j++)
{
comboBox1.Items.Add(dt.Rows[j]["REMARK01"].ToString());
}