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ArrayList al = new ArrayList();
foreach(GridViewRow row in gv_Groups.Rows)
{
//如果该列为绑定列
al.Add(row.Cells[n].Text);//n表示第几列,从0数起 找出comname列
//如果该列为模板列
al.Add(((Lable)row.Cells[n].Controls[1]).Text);//n表示第几列,从0数起
}
public DataSet GetNewsIdIP(string NewsId)
{
SqlHelper.ConnectionString = connstring;
DataSet ds = SqlHelper.ExecuteTextDataSet("select distinct GetIP.gIPContent as IP号 from News,GetIP where News.NewsId=GetIP.NewsId and News.NewsId=" + NewsId, "NewsAndIP");
return ds;
}
string NewsId=this.DropDownList1.SelectedValue.ToString();
this.GridView3.DataSource = sc.GetNewsIdIP(NewsId);
this.GridView3.DataBind();