关于datagridview代码，求指教？？？
private void btnSearch_Click(object sender, EventArgs e)
  {
  Dictionary<string, string[]> searchRst = new Dictionary<string, string[]>();
  for (int i = 0; i < cmbServices.Items.Count; i++)
  {
  string stype = cmbServices.Items[i].ToString();
  Kingtop.Esoso.ServicesSite ss = GetServiceSite(stype);

  string lsResult = lss.GetPoi(Kingtop.Esoso.ServicesSite.MapBar, textBox3.Text, textBox1.Text);
  Kingtop.Esoso.LsSvcPoiRst lspr = (Kingtop.Esoso.LsSvcPoiRst)Newtonsoft.Json.JavaScriptConvert.DeserializeObject(lsResult, typeof(Kingtop.Esoso.LsSvcPoiRst));

  if (lspr == null || lspr.state == false)
  {
  //Error

  }
  else
  {
  Kingtop.Esoso.Poi[] pary = lspr.data;
  string[] aryRst = null;

  searchRst.Add(stype, aryRst);
  }
  //转换为datatable，并绑定
  DataTable dt = new DataTable();
  dt.Columns.Add("方法", typeof(String));
  dt.Columns.Add("关键字", typeof(String));
  dt.Columns.Add("潜力", typeof(String));
  dt.Columns.Add("POI", typeof(String));
  dt.Columns.Add("名称", typeof(String));
  dt.Columns.Add("地址", typeof(String));
  dt.Columns.Add("区划代码", typeof(String));
  for (int i = 1; i < ********; i++)
  {
  string[] data = lspr.data;
  DataRow dr = dt.NewRow();
  dr[0] = "名址匹配";
  dr[1] = textBox1.Text;
  dr[2] = "名称";
  dr[3] = "名称";
  dr[4] = **********;
  dr[5] = **********;
  dr[6] = **********;
  dt.Rows.Add(dr);
  }
  this.dataGridView2.DataSource = dt;

  }
  }

------解决方案--------------------
说清楚想干嘛