从数据库读出某列数据做为一个数组,并向控件填充数组,如何做?
各位老大,我想从数据库里抽出一列做为数组,并填充到前台一个txtAqcsqfr1的Textbox控件,请问要如何做?谢谢
String sqlAqcs1 = "select id,bh,qfr from T_dqyzp_aqcs1 where BH = " + bh + ""; SqlCommand cmdAqcs1 = new SqlCommand(sqlAqcs1, conn); SqlDataReader readAqcs1 = cmdAqcs1.ExecuteReader(); while (readAqcs1.Read()) { int strNum=0; String strArrcode[strNum] = readAqcs1.GetString(2); txtAqcsqfr1.Text = strArrcode[strNum].ToString(); strNum += 1; }