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网 络 | 大数据 | 编 程 | |
public void jiludaan(string sjkm,string xx,int ida)
{ //记录答案并记录该题做过，sjkm要修改的表名，xx记录相应选项，IDA为第几条记录
string sqla = "";
for (int iv = 1; iv <= 50; iv++)
{
// Label lbl = this.FindControl("Label" + iv) as Label;
Label lbl = this.FindControl("lb" + iv) as Label;
//有lb1..lb50共50个label，如果不为空，则根据iv==ida,就能确认相应的label,并将其“标红"
if (lbl != null)
{
lbl.Text = iv.ToString();
if (iv == ida)
{
sqla = string.Format("update {0} set zida='{1}' where id={2}", sjkm, xx, ida);
sqlhelper.dbedit(sqla);
lbl.BackColor = System.Drawing.Color.Red; //某一种纯色
break;
}
}
｝