viewnote.aspx

来自「asp.net经典案例资料」· ASPX 代码 · 共 47 行

ASPX
47
字号
<%@ Page Language="C#" %>
<%@ Import Namespace="System.IO" %>
<html>
  <head>
    <title>ViewNote</title>
    <script runat="server">
      void Page_Load()
      {
        StreamReader reader = null;
        try
        {
          reader = File.OpenText(Server.MapPath("note.txt"));
          string line;
          while( (line=reader.ReadLine()) != null)
          {
            Content.Text += "姓名:" + line + "<br/>";
            line=reader.ReadLine();
            Content.Text += "地址:" + line + "<br/>";
            line=reader.ReadLine();
            Content.Text += "主题:" + line + "<br/>";
            line=reader.ReadLine();
            Content.Text += "内容:<br/>" + Server.HtmlEncode(line);
          }
        }
        catch(Exception e)
        {
          Response.Write(e.ToString());
        }
        finally
        {
          reader.Close();
        }
      }

    </script>
  </head>

  <body>
    <asp:HyperLink id="AddNote" Target="AddNote" 
                   NavigateUrl="addnote.aspx" runat="server"
                   Text="增加留言" />
    <br/>
    <asp:Label id="Title"  runat="server"><h3>查看留言本</h3></asp:Label>
    <asp:Label id="Content" runat="server"/>
  </body>
</html>

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