怎样用Grid View读取txt文件？

[speedfisherman]

如题。比如我的txt中有两行内容
11~小明
22~小张
33~小猪
44~小猫

怎样用grid view读出来并分成两列显示呢？

拜求代码或设置！

[speedfisherman]

[Quote=引用 2 楼 q107770540 的回复:]
结果：
[/Quote]

非常感谢。

另外如果我想通过gridview对txt内容做增删应该怎么弄呢？？
比如删掉一行
11 小明

[XBodhi.]

dt.Rows.Add(ss[0], ss[1]);
這錯誤的吧

[XBodhi.]

namespace QueryTestCSharp
{
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
BindControl<DataTable>(this.GridView1,GetDataSourceFromTxt());
}
}

private DataTable GetDataSourceFromTxt()
{
DataTable dt = new DataTable();
DataColumn dc = new DataColumn();
DataColumn dc1 = new DataColumn();
dc.Caption = "ID";
dc.ColumnName="ID";
dc1.Caption = "名稱";
dc1.ColumnName = "name";
dt.Columns.Add(dc);
dt.Columns.Add(dc1);
using (System.IO.StreamReader sr = new System.IO.StreamReader(Server.MapPath("/myTextFile.txt"), System.Text.Encoding.Default))
{
while (sr.Peek() > -1)
{
string[] strTxt = sr.ReadLine().Split('~');
DataRow dr = dt.NewRow();
dr["ID"] = strTxt[0];
dr["name"] = strTxt[1];
dt.Rows.Add(dr);
}
}
return dt;
}

private void BindControl<T>(BaseDataBoundControl control, T datasource)
{
control.DataSource = datasource;
control.DataBind();
}
}
}

[XBodhi.]

        protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
        {
            GridViewRow row = this.GridView1.Rows[e.RowIndex];
            LinkButton lnkTest = row.FindControl("lnkTest") as LinkButton;
            Response.Write(lnkTest.Text+"<br/>");
            DataKey key = this.GridView1.DataKeys[e.RowIndex];
            Response.Write(key["ID"] + "   " + key["name"]);
        } 
       

這樣可以取到每行的數據然後你根據這個去操作文本

[q107770540]

  <asp:GridView ID="GridView1" runat="server">
        </asp:GridView>

     void Bind()
        {
            DataTable dt = new DataTable();
            dt.Columns.Add("ID");
            dt.Columns.Add("Name");

            using (StreamReader vStreamReader = new StreamReader(@"c:\tst.txt ", Encoding.Default))
            {
                while (vStreamReader.Peek() > -1)
                {
                    string[] ss = vStreamReader.ReadLine().Split('~');
                    dt.Rows.Add(ss[0], ss[1]);
                }
            }
            GridView1.DataSource = dt;
            GridView1.DataBind();
        }

        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                Bind();
            }
        }
  

[q107770540]

结果：