for (int i = 0; i < dt.Rows.Count; i++)
{
for (int j = 0; j < dt.Columns.Count; j++)
{
Response.Write(dt.Rows[i][j].ToString()+",");
}
Response.Write("<br>");
}
生成datatable,可以将其绑定到reapter等控件,也可以直接输出。这就是直接输出的代码。
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Response.Write("序号,姓名,身份证号,应追金额,已追,未追回金额<br>");
DataTable dt = new DAL.zhuijiao().listwzh();
for (int i = 0; i < dt.Rows.Count; i++)
{
Response.Write((i+1)+",");
for (int j = 0; j < dt.Columns.Count; j++)
{
Response.Write(dt.Rows[i][j].ToString() + ",");
}
Response.Write("<br>");
}
}
}
添加了表头标题、序号、换行。