<script>ec(2);</script> 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, 注明:转载请注明原处www.111cn.net </td> </tr> </table>
|