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用ASP.NET写的一个注册界面

2012-09-18 20:25 267 查看
1、login.aspx

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="login.aspx.cs" Inherits="login" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

<style type="text/css">

.table

{

margin:0 auto;

width:50%;

border:1px double green;

}

#Button1

{

width: 57px;

}

</style>

<script language="javascript" type="text/javascript">

// <![CDATA[

function Button1_onclick() {

alert("hello");

}

// ]]>

</script>

</head>

<body>

<form id="form1" runat="server">

<div>

<table class="table">

<tr><td>用户名:</td><td><input type="text" id="userNameText" runat="server" /></td></tr>

<tr><td>密码:</td><td><input type="password" id="passWordText" runat="server" /></td></tr>

<tr><td>确认密码:</td><td><input type="text" id="passWordText2" runat="server" /></td></tr>

<tr><td>性别:</td><td><input type="radio" id="radio1" runat="server" name="sex"/>男<input type="radio" id="radio2" runat="server" name="sex"/>女</td></tr>

<tr><td>头像:</td><td><input type="file" id="file1" runat="server" /></td></tr>

<tr><td><input type="button" id="Button1" runat="server" onserverclick="btnClick" value="提交"/></td><td>

<asp:Button ID="Button2" runat="server" Height="21px" onclick="Button2_Click"

Text="Button" />

</td></tr>

</table>

<p></p>

<div id="divResult" runat="server"></div>

</div>

</form>

</body>

</html>

2、login.aspx.cs

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Text;

public partial class login : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

}

protected void Button2_Click(object sender, EventArgs e)

{

//StringBuilder sb = new StringBuilder();

//sb.Append("用户名:");

//sb.Append(userNameText.Value);

//sb.Append("<br/>");

//sb.Append("密码:");

//sb.Append(passWordText2.Value);

//sb.Append("<br/>");

//sb.Append("性别:");

//if (radio1.Checked)

//{

// sb.Append("男");

//}

//else

//{

// sb.Append("女");

//}

//sb.Append("<br/>");

//string filename = file1.PostedFile.FileName;//获得用户上传的图片的文件名【xxxlogo.jpg】

//filename = DateTime.Now.Ticks.ToString() + filename.Substring(filename.LastIndexOf("."));//得到一个系统有关的文件名 20120918142633.jpg

//file1.PostedFile.SaveAs(Server.MapPath("upload") + "\\" + filename);//把用户上传的图片存在upload文件夹下,并且重命名为 20120918142633.jpg

//sb.Append("头像");

//sb.Append("<img src=\"upload/" + filename + "\"/>");//里面就放一个标记<img src="upload/filename">

//this.divResult.InnerHtml = sb.ToString();

}

protected void btnClick(object sender, EventArgs e)

{

StringBuilder sb = new StringBuilder();

sb.Append("用户名:");

sb.Append(userNameText.Value);

sb.Append("<br/>");

sb.Append("密码:");

sb.Append(passWordText2.Value);

sb.Append("<br/>");

sb.Append("性别:");

if (radio1.Checked)

{

sb.Append("男");

}

else

{

sb.Append("女");

}

sb.Append("<br/>");

string filename = file1.PostedFile.FileName;//获得用户上传的图片的文件名【xxxlogo.jpg】

filename = DateTime.Now.Ticks.ToString() + filename.Substring(filename.LastIndexOf("."));//得到一个系统有关的文件名 20120918142633.jpg

file1.PostedFile.SaveAs(Server.MapPath("upload") + "\\" + filename);//把用户上传的图片存在upload文件夹下,并且重命名为 20120918142633.jpg

sb.Append("头像");

sb.Append("<img src=\"upload/" + filename + "\"/>");//里面就放一个标记<img src="upload/filename">

this.divResult.InnerHtml = sb.ToString();

}

}
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