用户注册是很多网站都必须用的功能,实现注册方法很多,今天我就把我方法拿出来共享一下吧,我把注册填表文件,与判断保存数据文件分开,reg.htm 与reg.asp,这样做的好处很多,我想这个不用我多说了吧,看了我以前的文章都应该知道了,我的文章在www.111cn.net里面有很多,下面看代码.reg.htm,效果图我就不贴了,
<table width="100%"border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="250" height="77" ><div align="center"></div></td>
<td > </td>
<td width="300"><div align="right"><a href="x_wai_chuli.asp?xlei=newman"></a></div></td>
</tr>
</table>
<div style="position: relative; top:80px; width:400px; height:300px; left:30%">
<table width="600" border="0" cellpadding="0" cellspacing="0">
<form id="form1" name="form1" method="post" action="singin.asp">
<tr>
<td height="50"> </td>
<td height="50"><div align="center"><font color="#B4CFED" size="3"><b>用户注册</b></font></div></td>
<td height="50"> </td>
</tr>
<tr>
<td width="118" height="40"><div align="right"><b><font color="#FFFFFF">学号：</font></b></div></td>
<td width="210"><table width="200" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="5"><img src="skins/input1.png" width="5" height="25" /></td>
<td background="skins/input3.png"><input name="myname" type="text" id="myname" style="border:solid 0px;" /></td>
<td width="6"><img src="skins/input2.png" width="6" height="25" /></td>
</tr>
</table></td>
<td width="272"><a href="index.asp">我有帐号了，登录？</a></td>
</tr>
<tr>
<td height="40"><div align="right"><b><font color="#FFFFFF">密 码：</font></b></div></td>
<td><table width="200" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="5"><img src="skins/input1.png" width="5" height="25" /></td>
<td background="skins/input3.png"><input name="mypass" type="password" id="mypass" style="border:solid 0px;" /></td>
<td width="6"><img src="skins/input2.png" width="6" height="25" /></td>
</tr>
</table></td>
<td align="left"> </td>
</tr>
<tr>
<td height="40"><div align="right"><b><font color="#FFFFFF">确认密码：</font></b></div></td>
<td><table width="200" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="5"><img src="skins/input1.png" width="5" height="25" /></td>
<td background="skins/input3.png"><input name="mypass2" type="password" id="mypass2" style="border:solid 0px;" /></td>
<td width="6"><img src="skins/input2.png" width="6" height="25" /></td>
</tr>
</table></td>
<td> </td>
</tr>
<tr>
<td height="40"><div align="right"><b><font color="#FFFFFF">学生名称：</font></b></div></td>
<td><table width="200" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="5"><img src="skins/input1.png" width="5" height="25" /></td>
<td background="skins/input3.png"><input name="stuname" type="text" id="stuname" style="border:solid 0px;" /></td>
<td width="6"><img src="skins/input2.png" width="6" height="25" /></td>
</tr>
</table></td>
<td> </td>
</tr>
<tr>
<td height="40"> </td>
<td><label>
<input name="button" type="submit" class="nnt_submit" id="button" value="注册" />
</label>
<a href="x_reg.asp">
<label>
<input name="button2" type="reset" class="nnt_submit" id="button2" value="重置" />
</label>
</a></td>
<td> </td>
</tr></form>
</table>
这是reg.htm的代码全是htm的不讲了,不过要提示一下,最好在客户端进行判断,用户输入数据的合法性,这样有利于用户体验,这里我不写了,我在php实现·php 用户登陆里面详细的写了,
下面来看reg.asp的代码
<!--#include file="inc/cn.asp" -->
<!--#include file="inc/function.asp" -->
<%
myname =Html_encode(Request.Form("myname"))
mypass =Html_encode(Request.Form("mypass"))
mypass2 =Html_encode(Request.Form("mypass2"))
stuname =Html_encode(Request.Form("stuname"))
If myname="" or mypass="" or mypass<>mypass2 or stuname="" Then
Response.Write("<script>alert('请认真填写你的信息！');history.back();</script>")
Elseif len(myanme)>15 or len(mypass)>15 or len(stuname)>5 or len(stuname)<2Then
Response.Write("<script>alert('你输入信息的长度不对，用户名密码长度1-15位,姓名长度2-5位');history.back();</script>")
Else
Sql="select * from stu_user where user_id='"&myname&"'"
Call Db_connect()
Rs.open Sql,conn,1,3
If Rs.eof Then
Rs.addnew
Rs("user_id")=myname
Rs("user_dj")="0"
Rs("User_name")=stuname
Rs("user_pwd")=mypass2
Rs.update
Session("Uid")=myname
Session("Udj")="0"
Session("Stuname")=stuname
Response.Redirect("iframe.asp")
Else
Response.Write("<script>alert('你的学号己被注册，请联系管理员再试！');history.back();</script>")
End if
End If
%>
简单吧,
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