index.aspx
来自「《ASP.NET C#程序设计案例教程》」· ASPX 代码 · 共 53 行
ASPX
53 行
<%@ Import Namespace="nsAddress" %>
<script language="VB" runat="server">
Sub Enter_Click(Sender As Object, E As EventArgs)
'下面建立DataUsers对象实例,并利用Insert方法插入记录
Dim dus As New DataUsers("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath("address.mdb"))
dus.Insert(txtName.Text,txtTel.Text,txtEmail.Text,txtIntro.Text,Now())
message.Text="已经成功添加,请自己打开数据库查看结果,也可以继续添加。"
End Sub
</script>
<html>
<body>
<h3 align="center">两层应用程序示例</h3>
<center>
<form runat="server">
<table border="1" align="center" cellpadding="2" bgcolor="#FFFFFF" cellspacing="0" style="border-collapse: collapse" bordercolor="#D4D4D4" width="80%" >
<tr>
<td>姓名:</td>
<td>
<asp:Textbox id="txtName" runat="server"/>
<asp:RequiredFieldValidator id="require1" ControlToValidate="txtName" ErrorMessage="必须输入用户名" runat="server"/>
<asp:RegularExpressionValidator id="Regular1" ControlToValidate="txtName" ValidationExpression="^[\u4e00-\u9fa5]{2,5}$" ErrorMessage="必须输入2位到5位汉字" runat="server" />
</td>
</tr>
<tr>
<td>电话:</td>
<td>
<asp:Textbox id="txtTel" runat="server"/>(格式:010-12345678或手机号码)
<asp:RequiredFieldValidator id="require2" ControlToValidate="txtTel" ErrorMessage="必须输入电话" runat="server"/>
<asp:RegularExpressionValidator id="Regular2" ControlToValidate="txtTel" ValidationExpression="^([0-9]{3,4}-[0-9]{7,8})|([0-9]{11})$" ErrorMessage="电话格式不正确" runat="server" />
</td>
</tr>
<tr>
<td>E-mail:</td>
<td>
<asp:Textbox id="txtEmail" columns="40" runat="server"/>
<asp:RegularExpressionValidator id="Regular3" ControlToValidate="txtEmail" ValidationExpression="^.{1,}@.{1,}\.[a-zA-Z]{2,3}$" ErrorMessage="E-mail格式不正确" runat="server" />
</td>
</tr>
<tr>
<td>简介:</td>
<td><asp:Textbox id="txtIntro" Textmode="multiline" columns="40" rows="4" runat="server"/></td>
</tr>
<tr>
<td></td>
<td><asp:button id="Enter" Text=" 提 交 " onClick="Enter_Click" runat="server"/></td>
</tr>
</table>
<asp:Label id="message" runat="server"/>
</form>
</center>
</body>
</html>
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