C#确保列表索引的最大索引小于列表的大小

protected void Page_Load(object sender, EventArgs e)
  {
  if (!IsPostBack)
  {
  this.Page.Title = "当前位置：系统首页";
  string MyConnectionString = ConfigurationManager.ConnectionStrings["MyPersonnelDBConnectionString"].ConnectionString;
  string MySQL = "Select * From 公司信息 Where 优先级=1";
  SqlConnection MyConnection = new SqlConnection(MyConnectionString);
  MyConnection.Open();
  DataTable MyTable = new DataTable();
  SqlDataAdapter MyAdapter = new SqlDataAdapter(MySQL, MyConnection);
  MyAdapter.Fill(MyTable);
  this.Image1.ImageUrl = "~/Images/" + (String)MyTable.Rows[0]["首页图像"];
  Session["MySystemName"] = (String)MyTable.Rows[0]["系统名称"];
  Session["MyCompanyWebSite"] = (String)MyTable.Rows[0]["公司网站"].ToString();
  Session["MyCompanyName"] = (String)MyTable.Rows[0]["公司名称"];
  Session["MyCompanyAddress"] = (String)MyTable.Rows[0]["公司地址"];
  Session["MyCompanyPhone"] = (String)MyTable.Rows[0]["服务电话"];
  Session["MyCompanyLogo"] = (String)MyTable.Rows[0]["标志图标"];
  if (MyConnection.State == ConnectionState.Open)
  {
  MyConnection.Close();
  }
  }
  }
}
你要判断一下你的table 里边有没有数据，有数据的话，在进行下面的绑定啊

if(MyTable.Rows.count>0)
{
this.Image1.ImageUrl = "~/Images/" + (String)MyTable.Rows[0]["首页图像"];
}