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PHP+DBM的同学录程序(1)-PHP实例

这个同学录原来给我们班级用的,因为服务器没有MySQL支持,就选择了dbm 国内还没有什么dbm程序,国外也几乎没有 花了一个晚上,在几乎没有任何参考的情况下写了出来 现在公布出来 是一个非常好的dbm使用范例 1、index.php3 <? if($login){ ?> <HTML> <HEAD> <TITLE>深圳中学2000届高中(12)班同学录</TITLE> <style type="text/CSS"> A {text-decoration: none; color: #336699; font-family: "宋体"; font-size: 9pt} A:hover {text-decoration: underline; color: #FF0000; font-family: "宋体"; font-size: 9pt}   body {font-family: "宋体", "serif"; font-size: 9pt} td {font-family: "宋体", "serif"; font-size: 9pt} input {font-size: 9pt} p {font-size: 9pt} br {font-size: 9pt} tr {font-size: 9pt} table {font-size: 9pt} INPUT {    FONT-FAMILY: arial,宋体; FONT-SIZE: 9pt; PADDING-TOP: 3px } INPUT.text {     BACKGROUND-COLOR: #f0f0f0; BORDER-BOTTOM: #101010 1px solid; BORDER-LEFT: #101010 1px solid; BORDER-RIGHT: #101010 1px solid; BORDER-TOP: #101010 1px solid; COLOR: #000000 } INPUT.file {     BACKGROUND-COLOR: #f0f0f0; BORDER-BOTTOM: #101010 1px solid; BORDER-LEFT: #101010 1px solid; BORDER-RIGHT: #101010 1px solid; BORDER-TOP: #101010 1px solid; COLOR: #000000 } SELECT {     BACKGROUND-COLOR: #f0f0f0; BORDER-BOTTOM: #101010 1px solid; BORDER-LEFT: #101010 1px solid; BORDER-RIGHT: #101010 1px solid; BORDER-TOP: #101010 1px solid; COLOR: #000000 } TEXTAREA {     BACKGROUND-COLOR: #f0f0f0; BORDER-BOTTOM: #101010 1px solid; BORDER-LEFT: #101010 1px solid; BORDER-RIGHT: #101010 1px solid; BORDER-TOP: #101010 1px solid; COLOR: #000000 } .stedit { font-size: 9pt; border-left: 1px solid #4a3163;   border-right: 1px solid #4a3163; border-top: 1px solid #4a3163;   border-bottom: 1px solid #000066 } .stbtm { background-color: #cococo; color: #000000; font-size: 9pt; height: 20px;   border-left: 1px solid #ffffff; border-right: 1px solid #665b8e;   border-top: 1px solid #ffffff; border-bottom: 1px solid #665b8e } .ddd {COLOR: #ffffff; FILTER: glow(color=black,strength=1); FONT-SIZE: 9pt; LINE-HEIGHT: 13pt; POSITION: relative; WIDTH: 100%} </style> </HEAD> <body bgcolor="#FFFFFF"> <p class=pt10 align=center><b>深圳中学2000届高中(12)班同学录</b><br> <table border="0" width="80%" cellpadding="2" cellspacing="1" bgcolor="#000000" align="center">   <tr align=center>       <td width=19% bgcolor="#336699"><font color="#FFFFFF">姓名</FONT></td>     <td width=17% bgcolor="#336699"><font color="#FFFFFF">NickName</font></td>     <td width=18% bgcolor="#336699"><font color="#FFFFFF">OICQ</FONT></td>     <td width=27% bgcolor="#336699"><font color="#FFFFFF">邮件地址</font></td>     <td width=19% bgcolor="#336699"><font color="#FFFFFF">详细信息</font></td>   </tr> <? $dbm=dbmopen("class","r"); $key = dbmfirstkey($dbm); while ($key) {     $data=dbmfetch($dbm, $key);     $info=explode("|!:!|",$data);     echo "<tr BGCOLOR=\"#FFF5E1\" align=\"center\"><td width=19%><a href=show.php3?id=$key>$info[0]</a></td><td width=17%>$info[1]</td><td width=18%>$info[4]</td><td width=27%>$info[2]</td><td width=19%><a href=\"show.php3?id=$key\">点击查看</a></td></tr>";     $key = dbmnextkey($dbm, $key); } ?>   <tr BGCOLOR="#336699" align="center">       <td colspan="5"><font color=#FFFFFF><a href="modify.php3"><font color=#FFFFFF>修改资料</font></a>||<a href="changepwd.php3"><font color=#FFFFFF>修改密码</font></a>||<a href="logout.php3"><font color=#FFFFFF>点击退出</font></a></font></td>   </tr> </table> <p align="center"> Ex同学录v1.0版本牫绦蛑谱鳎<a href="mailto:y10k@963.net">y10k</a><br>   欢迎访问:<a href="http://www.best4cn.com" target="_blank">http://www.best4cn.com</a> </p> </body></html> <? }else header("location:login.php3"); ?> 2、更改密码的changepwd.php3 <? require("common.php3"); if($submit){ $id=$login; if($id==false)error("请登陆后再修改密码"); else{   $data=dbmopen("passWord","w");   $pass=dbmfetch($data,$login);   if($password==$pass){     if($password2==$password1){       dbmreplace($data,$id,$password2);       header("location:index.php3");     }else error("您两次输入的密码不一样啊!");   }else error("对不起,您输入的原来的密码错误,不能修改密码!"); } }else{ ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content="text/html; charset=gb2312" http-equiv=Content-Type><LINK   href="style.css" rel=stylesheet> <META content="MSHTML 5.00.2614.3500" name=GENERATOR></HEAD> <BODY bgColor=#ffffff> <FORM action=changepwd.php3 method=post> <CENTER>     <TABLE bgColor=#000000 border=0 cellSpacing=1>       <TBODY>         <TR align=middle>           <TD align=middle bgColor=#336699 colSpan=4><FONT         color=#ffffff>用户修改密码</FONT></TD>       </TR>       <TR align=middle>           <TD align=middle bgColor=#f7f7f7 width="122">             <P align=center>老的密码</P>         </TD>         <TD align=middle bgColor=#f7f7f7 colspan="3" width="205">&nbsp;&nbsp;&nbsp;             <INPUT         class=stedit name=password>         </TD>       </TR>       <tr align=middle>           <td align=middle bgcolor=#f7f7f7 width="122">             <p align=center>新的密码</p>         </td>         <td align=middle bgcolor=#f7f7f7 colspan="3" width="205">&nbsp;&nbsp;&nbsp;             <input         class=stedit name=password1>         </td>       </tr>       <tr align=middle>           <td align=middle bgcolor=#f7f7f7 width="122">             <p align=center>重复密码</p>         </td>         <td align=middle bgcolor=#f7f7f7 colspan="3" width="205">&nbsp;&nbsp;&nbsp;             <input         class=stedit name=password2>         </td>       </tr>       <TR align=middle>           <TD align=middle bgColor=#f7f7f7 colSpan=4>             <DIV align=center>               <P>                 <INPUT class=stbtm name=submit type=submit value=确认修改>               &nbsp;&nbsp;&nbsp;                 <INPUT class=stbtm type=reset value=重新修改 name="reset">             </P>           </DIV>         </TD>       </TR>       </TBODY>       </TABLE>   </CENTER></FORM></BODY></HTML> <? } ?>

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