📄 addnote.aspx
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<%@ Page Language="C#" %>
<%@ Import Namespace="System.IO" %>
<html>
<head>
<title>AddNote</title>
<script runat="server">
void Page_Load()
{
}
void OnSubmit(object sender, EventArgs arg)
{
StreamWriter writer = null;
try
{
writer = File.AppendText(Server.MapPath("note.txt"));
writer.WriteLine(Name.Text);
writer.WriteLine(Email.Text);
writer.WriteLine(Subject.Text);
writer.WriteLine(Content.Text.Replace("\r\n", "<br/>"));
Title.Text="<h3>欢迎留言,谢谢</h3>";
Name.Text = "";
Email.Text = "";
Subject.Text = "";
Content.Text = "";
}
catch(Exception e)
{
Response.Write(e.ToString());
}
finally
{
writer.Close();
}
}
void OnReset(object sender, EventArgs arg)
{
Title.Text="<h3>欢迎留言</h3>";
Name.Text = "";
Email.Text = "";
Subject.Text = "";
Content.Text = "";
}
</script>
</head>
<body>
<form id="Form1" method="post" runat="server">
<asp:HyperLink id="ViewNote" Target="ViewNote"
NavigateUrl="viewnote.aspx" runat="server"
Text="查看留言本" />
<br/>
<asp:Label id="Title" runat="server"><h3>欢迎留言</h3></asp:Label>
<asp:Label id="Label1" runat="server">姓名</asp:Label>
<asp:TextBox id="Name" Colomns="20" MaxLength="64" runat="server" />
<br/>
<asp:Label id="Label2" runat="server">邮件</asp:Label>
<asp:TextBox id="Email" Colomns="20" MaxLength="64" runat="server" />
<br/>
<asp:Label id="Label3" runat="server">主题</asp:Label>
<asp:TextBox id="Subject" Colomns="20" MaxLength="64" runat="server" />
<br/>
<asp:Label id="Label4" runat="server">内容</asp:Label>
<br/>
<asp:TextBox id="Content" MaxLength="256"
TextMode="MultiLine" Wrap="true"
Rows="5" Columns="60"
runat="server"/>
<asp:Button id="Submit" Text="提交" runat="server" onClick="OnSubmit"/>
<asp:Button id="Reset" Text="重填" runat="server" onClick="OnReset"/>
</form>
</body>
</html>
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