构造一个简单的DataTable事例
private void Page_Load(object sender, System.EventArgs e)
{
// 在此处放置用户代码以初始化页面
{
// 在此处放置用户代码以初始化页面
if(!IsPostBack)
{
DataGrid1.DataSource = bind();
DataGrid1.DataBind();
}
}
{
DataGrid1.DataSource = bind();
DataGrid1.DataBind();
}
}
public DataTable bind()
{
DataTable dt = new DataTable();
DataColumn dc;
DataRow dr;
{
DataTable dt = new DataTable();
DataColumn dc;
DataRow dr;
dc = new DataColumn();
dc.DataType = System.Type.GetType("System.String");
dc.ColumnName ="id";
dt.Columns.Add(dc);
dc = new DataColumn();
dc.DataType = System.Type.GetType("System.String");
dc.ColumnName ="name";
dt.Columns.Add(dc);
for(int i=0;i<100;i++)
{
dr = dt.NewRow();
dr["id"]=i.ToString();
dr["name"]= "name"+i.ToString();
dt.Rows.Add(dr);
}
{
dr = dt.NewRow();
dr["id"]=i.ToString();
dr["name"]= "name"+i.ToString();
dt.Rows.Add(dr);
}
return dt;
}
}