第一步：
<!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> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>无标题文档</title> </head> <body> <form action="wangjimima1.php" method="post" name="form1" id="form1"> <table width="40%" border="0" align="center" cellpadding="5" cellspacing="0" class="biaoge"> <tr> <td height="20" colspan="2" class="danyuange"><div align="center">请输入您的用户名</div></td> </tr> <tr> <td width="24%" height="20" class="left"><div align="center">用户名 </div></td> <td width="76%" class="danyuange"><div align="center"> <input name="username" type="text" id="username" /> </div></td> </tr> <tr> <td height="20" colspan="2"><div align="center"> <input type="submit" name="Submit" value="下一步" /> <input type="reset" name="Submit" value="取消" /> </div></td> </tr> </table> </form> </body> </html>
第二步：
<!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> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>无标题文档</title> </head> <body> <?php require_once ('conn.php'); $sql = "select * from member where username='$_POST[username]'"; $result =mysql_query($sql,$conn); if ($rs =mysql_fetch_array($result)){ ?> <form action="wangjimima2.php" method="post" name="form1" id="form1"> <?php $sql = "select * from member where username='$_POST[username]'"; $result =mysql_query($sql,$conn); $rs =mysql_fetch_array($result); ?> <table width="45%" border="0" align="center" cellpadding="5" cellspacing="0" class="biaoge"> <tr> <td colspan="2" class="right"><div align="center"><span class="style18">请输入根据提示问题输入问题答案</span></div></td> </tr> <tr> <td width="26%" class="left"><div align="right" class="style15"> <div align="center">用户名</div> </div></td> <td width="74%" class="right"><?=$_POST[username]?> <input name="id" type="hidden" id="id" value="<?=$rs["id"]?>" /></td> </tr> <tr> <td class="left"><div align="right" class="style15"> <div align="center">密码提示</div> </div></td> <td class="right"><?=$rs["problem"]?></td> </tr> <tr> <td class="left"><div align="right" class="style16"> <div align="center">问题答案</div> </div></td> <td class="right"><input name="answer" type="text" id="answer" /></td> </tr> <tr> <td colspan="2"><div align="left"> <input type="submit" name="Submit" value="提交" /> <input type="reset" name="Submit" value="重置" /> </div></td> </tr> </table> </form> <?php }else{ echo "<mce:script language=javascript><!-- "; echo "alert('没有此用户,请确认你所输入的用户名是否正确!');"; echo "javascript:history.go(-1);"; echo " // --></mce:script>"; //用javascript脚本提示用户; } ?> </body> </html>
第三步：
<!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> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>无标题文档</title> </head> <body> <?php require_once ('conn.php'); $sql = "select * from member where id=$_POST[id]"; $result =mysql_query($sql,$conn); $rs =mysql_fetch_array($result); ?> <br /> <table width="80%" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> <td><div align="center"><span class="style12"><strong>恭喜您,您的密码以找回,请您紧记,切勿忘记!</strong></span></div></td> </tr> </table> <form action="wangjimima2.php" method="post" name="form1" id="form1"> <table width="50%" border="0" align="center" cellpadding="5" cellspacing="0" class="biaoge"> <tr> <td colspan="2" class="right"><div align="center"><span class="style1 style12">这是您的用户名和密码，请勿忘记！</span></div></td> </tr> <tr> <td width="26%" class="left"><div align="center">用 户 名</div></td> <td width="74%" class="right"> <?=$rs[username]?></td> </tr> <tr> <td class="left"><div align="center">密 码</div></td> <td class="right"> <? if ($_POST["answer"]==$rs["answer"]) { echo $rs["password"]; session_register("username"); $username=$rs[username]; $aaa=$rs[username]; }else{ echo("<mce:script type='text/javascript'><!-- alert('对不起，您输入的密码提示答案错误!');location.href='wangjimima.php'; // --></mce:script>"); } ?></td> </tr> <tr> <td colspan="2" class="left"><div align="center"><a href="index.php" mce_href="index.php" class="c">返回首页</a></div></td> </tr> </table> </form> </body> </html>
完成搞定
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