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一个程序下载的管理程序(二)-PHP实例

//主程序download.php源代码如下: <?session_start();?> <html> <head> <meta http-equiv="Content-Language" content="zh-cn"> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <meta name="GENERATOR" content="Microsoft FrontPage 4.0"> <meta name="PRogId" content="FrontPage.Editor.Document"> <title>穷人网软件联盟</title> <script language="javascript"> function popwin(parm) {    window.open("sign.php?"+parm,"","height=400,width=300,resizable=yes,scrollbars=no,status=no,toolbar=no,menubar=no,location=no"); } </script> <style> BODY { FONT-SIZE: 9pt; LINE-HEIGHT: 12pt } TABLE { FONT-SIZE: 9pt; LINE-HEIGHT: 12pt } A:link { COLOR: blue; TEXT-DECORATION: none } A:visited { COLOR: #663300; TEXT-DECORATION: none } A:active { TEXT-DECORATION: none } A:hover { COLOR: #ff0000; TEXT-DECORATION: underline } </style> </head> <body> <table width="100%" border="0" cellspacing="0" cellpadding="0" height="19">   <tr bgcolor="#f7f7ff">       <td height="24" width="88%"> <font size="2">         <? require ("opendata.php") ?>       </font> <font size="2"> 你的位置:<a href="http://poorren.yeah.net">首页</a>-&gt;&gt; <a href="download.php?action=show">软件下载</a>-&gt;&gt;         <?           switch($type)           {                   case 1:echo "密码破解";break;                   case 2:echo "远程控制";break;                  case 3:echo "端口扫描";break;                  case 4:echo "字典工具";break;                 case 5:echo "系统安全";break;                 case 6:echo "各种炸弹";break;                 case 7:echo "加密软件";break;                 case 8:echo "源代码";break;                 case 9:echo "其它软件";break;                 default:echo "全部软件";           }           ?>       </font></td>     <td height="24" width="12%">         <div align="center"><font size="2"><a href="download.php?action=publish">发布软件</a></font></div>     </td>   </tr> </table> <font size="2"> </font> <table width="100%" border="1" cellspacing="0" cellpadding="0" height="20" bordercolor="#FFFFFF">   <tr bgcolor="#f0f0ff" bordercolor="#FFFFFF">       <td width="10%" height="21">         <div align="center"><font size="2"><a href="download.php?action=show&page=0&type=0&sort=<?=$sort?>&isdesc=<?=$isdesc?>">全部软件</a></font></div>     </td>     <td width="10%" height="21">         <div align="center"><font size="2"><a href="download.php?action=show&page=0&type=1&sort=<?=$sort?>&isdesc=<?=$isdesc?>">密码破解</a></font></div>     </td>     <td width="10%" height="21">         <div align="center"><font size="2"><a href="download.php?action=show&page=0&type=2&sort=<?=$sort?>&isdesc=<?=$isdesc?>">远程控制</a></font></div>     </td>     <td width="10%" height="21">         <div align="center"><font size="2"><a href="download.php?action=show&page=0&type=3&sort=<?=$sort?>&isdesc=<?=$isdesc?>">端口扫描</a></font></div>     </td>     <td width="10%" height="21">         <div align="center"><font size="2"><a href="download.php?action=show&page=0&type=4&sort=<?=$sort?>&isdesc=<?=$isdesc?>">字典工具</a></font></div>     </td>     <td width="10%" height="21">         <div align="center"><font size="2"><a href="download.php?action=show&page=0&type=5&sort=<?=$sort?>&isdesc=<?=$isdesc?>">系统安全</a></font></div>     </td>     <td width="10%" height="21">         <div align="center"><font size="2"><a href="download.php?action=show&page=0&type=6&sort=<?=$sort?>&isdesc=<?=$isdesc?>">各种炸弹</a></font></div>     </td>     <td width="10%" height="21">         <div align="center"><a href="download.php?action=show&page=0&type=7&sort=<?=$sort?>&isdesc=<?=$isdesc?>"><font size="2">加密软件</font></a></div>     </td>     <td width="10%" height="21">         <div align="center"><font size="2"><a href="download.php?action=show&page=0&type=8&sort=<?=$sort?>&isdesc=<?=$isdesc?>">源代码</a></font></div>     </td>     <td width="10%" height="21">         <div align="center"><font size="2"><a href="download.php?action=show&page=0&type=9&sort=<?=$sort?>&isdesc=<?=$isdesc?>">其它软件</a></font></div>     </td>   </tr> </table> <? $pagesize=10; if($action=="show") { switch($sort)    {    case "1":$sortby="id";break;    case "2":$sortby="click";break;    case "3";$sortby="title";break;    default:$sortby="id";    } if($isdesc=="1")    $temp_isdesc="";    else    $temp_isdesc="desc"; if($type==""||$type==0)    $temp=""; else    $temp="where type=".$type; $rs=MySQL_fetch_array(mysql_query("select count(*) from download ".$temp,$cn)); $max_page=$rs[0]; if($page>=$max_page) $page=$max_page-$pagesize; if($page<=0) $page=0; $result=mysql_query("select * from download  ".$temp." order by ".$sortby." ".$temp_isdesc." limit ".$page.",".$pagesize,$cn); } if($action=="search") {    switch($select)    {    case "软件名称":$object="title";break;    case "作者":$object="author";break;    case "简介":$object="say";    }     if($isdesc=="1")    $temp_isdesc="";    else    $temp_isdesc="desc";    switch($sort)    {    case "1":$sortby="id";break;    case "2":$sortby="click";break;    case "3";$sortby="title";break;    default:$sortby="id";    }   if($type==""||$type==0)   $temp="";   else   $temp="and type=".$type; $rs=mysql_fetch_array(mysql_query("select count(*) from download where ".$object." like('%".$content."%') ".$temp,$cn)); $max_page=$rs[0]; if($page>=$max_page) $page=$max_page-$pagesize; if($page<=0) $page=0; $sql="select * from download  where ".$object." like('%".$content."%') ".$temp." order by ".$sortby." ".$temp_isdesc." limit ".$page.",".$pagesize; $result=mysql_query($sql,$cn); } ?> <table width="100%" border="0" cellspacing="0" cellpadding="0" height="28">   <form action=download.php?action=search&page=0&sort=<?=$sort?>&isdesc=<?=$isdesc?> method="post">     <tr>         <td width="37%" height="35"><font size="2"> 符合你要求的软件总数:         <?=$max_page;?>         </font></td>       <td width="63%" height="35" bordercolor="#FFFFFF"> <font size="2"> 软件查找:         <input type="text" name="content" size="20" value="<?=$content?>">         查找对像         <select name="select">           <option><font size="2">软件名称</font></option>           <option><font size="2">简介</font></option>         </select>         <select name="type" >           <option value="0">全部软件</option>           <option selected value="<?=$type?>">当前类别</option>         </select>         <input type="submit" name="search" value="go">         </font> </td>     </tr> </form>   </table> <table width="100%" border="0" cellspacing="0" cellpadding="0" height="38">   <tr>       <td width="66%"></td>     <td width="34%">         <form action="download.php?action=show&type=<?=$type?>" method="post">         <div align="right"><font size="2">排序按:</font>             <select name="sort">             <option <?if($sort==1) echo "selected";?> value="1">上传时间</option>             <option <?if($sort==2) echo "selected";?> value="2">下载次数</option>             <option <?if($sort==3) echo "selected";?> value="3">软件名称</option>           </select>           <select name="isdesc">             <option <?if($isdesc==2) echo "selected";?>  value="2">降序</option>             <option <?if($isdesc==1) echo "selected";?>  value="1">升序</option>           </select>           <input type="submit" value="go" name="submit" >         </div>       </form>     </td>   </tr> </table> <? if($max_page==0&&$action!="publish") echo "<p align=center><font size=4 color=red>对不起,没能找到你想要的记录</font></p><br>"; else ; ?> <?if($action!="publish"){?> <p align="right"><font size="2">   <?if($action=="search"){?>   <?if($page>=1){?>   <a href=download.php?page=0&action=search&content=<?=$content?>&type=<?=$type?>&select=<?=$select?>&sort=<?=$sort?>&isdesc=<?=$isdesc?>>第一页</a>   <?}?>   <?if($page>=1){?>   <a href=download.php?page=<?=$page-$pagesize;?>&action=search&content=<?=$content?>&type=<?=$type?>&select=<?=$select?>&sort=<?=$sort?>&isdesc=<?=$isdesc?>>上一页</a>   <?}?>   <?if($page<$max_page-$pagesize){?>   &nbsp&nbsp<a href=download.php?page=<?=$page+$pagesize;?>&action=search&content=<?=$content?>&type=<?=$type?>&select=<?=$select?>&sort=<?=$sort?>&isdesc=<?=$isdesc?>>下一页</a>   <?}?>   <?if($page<$max_page-$pagesize){?>   &nbsp&nbsp<a href=download.php?page=<?=$max_page-$pagesize;?>&action=search&content=<?=$content?>&type=<?=$type?>&select=<?=$select?>&sort=<?=$sort?>&isdesc=<?=$isdesc?>>最后页</a>   <?}?>   <?}?>   <?if($action=="show"){?>   <?if($page>=1){?>   <a href=download.php?page=0&type=<?=$type?>&action=show&sort=<?=$sort?>&isdesc=<?=$isdesc?>>第一页</a>   <?}?>   <?if($page>=1){?>   &nbsp&nbsp<a href=download.php?page=<?=$page-$pagesize;?>&type=<?=$type?>&action=show&sort=<?=$sort?>&isdesc=<?=$isdesc?>>上一页</a>   <?}?>   <?if($page<$max_page-$pagesize){?>   &nbsp&nbsp<a href=download.php?page=<?=$page+$pagesize;?>&type=<?=$type?>&action=show&sort=<?=$sort?>&isdesc=<?=$isdesc?>>下一页</a>   <?}?>   <?if($page<$max_page-$pagesize){?>   &nbsp&nbsp<a href=download.php?page=<?=$max_page-$pagesize;?>&type=<?=$type?>&action=show&sort=<?=$sort?>&isdesc=<?=$isdesc?>>最后页</a>   <?}?>   <?}?>   </font></p>   <?if($max_page>0){?> <table border="1" width="100%" height="58" cellspacing="0" cellpadding="0" bordercolor="#000000">   <tr bordercolor="#000000" bgcolor="#f0f0ff">       <td width="25" height="25">         <div align="center"><font size="2">编号</font></div>     </td>     <td width="41" height="25">         <div align="right"><font size="2">软件名</font></div>     </td>     <td width="539" height="25">         <div align="center"><font size="2">软件介绍</font></div>     </td>     <td width="31" height="25">         <div align="center"><font size="2">大小</font></div>     </td>     <td width="31" height="25">         <div align="center"><font size="2">下载次数</font></div>     </td>     <td width="82" height="25">         <div align="center"> <font size="2">上传时间</font> </div>     </td>   </tr>   <?   }   while ($rs=@mysql_fetch_array($result)) { ?>   <tr bordercolor="#000000">       <td width="25" height="25">         <?=$rs["id"];?>       <br>       <?if($session_power>=1)       {       ?>       <a href="chang.php?step=1&id=<?=$rs["id"];?>">更改</a>         <?}?>     </td>     <td width="41" height="25">         <div align="center"><font size="2"> <a href="sign.php?url=<?=$rs["url"]?>&action=download&id=<?=$rs["id"]?>" target=_blank>           <?=$rs["title"];?>         </a>                 </font></div>     </td>     <td width="539" height="25">         <div align="left"><font size="2">           <?=$rs["say"];?>         <br>         <a href="sign.php?action=mail&id=<?=$rs["id"]?>&title=<?=$rs["title"]?>&type=<?=$rs["type"]?>">如果该链接有问题,请点这里           </a></font></div>     </td>     <td width="31" height="25">         <div align="center"><font size="2">         <?=$rs["size"];?>         </font></div>     </td>     <td width="31" height="25">         <div align="center"><font size="2">         <?=$rs["click"];?>         </font> </div>     </td>     <td width="82" height="25">         <div align="center"><font size="2">         <?=$rs["ttime"];?>         </font> </div>     </td>   </tr>   <?}?> </table> <div align="right">   <p><font size="2">     <?if($action=="search"){?>     <?if($page>=1){?>     <a href=download.php?page=0&action=search&content=<?=$content?>&type=<?=$type?>&select=<?=$select?>&sort=<?=$sort?>&isdesc=<?=$isdesc?>>第一页</a>     <?}?>     <?if($page>=1){?>     <a href=download.php?page=<?=$page-$pagesize;?>&action=search&content=<?=$content?>&type=<?=$type?>&select=<?=$select?>&sort=<?=$sort?>&isdesc=<?=$isdesc?>>上一页</a>     <?}?>     <?if($page<$max_page-$pagesize){?>     &nbsp&nbsp<a href=download.php?page=<?=$page+$pagesize;?>&action=search&content=<?=$content?>&type=<?=$type?>&select=<?=$select?>&sort=<?=$sort?>&isdesc=<?=$isdesc?>>下一页</a>     <?}?>     <?if($page<$max_page-$pagesize){?>     &nbsp&nbsp<a href=download.php?page=<?=$max_page-$pagesize;?>&action=search&content=<?=$content?>&type=<?=$type?>&select=<?=$select?>&sort=<?=$sort?>&isdesc=<?=$isdesc?>>最后页</a>     <?}?>     <?}?>     <?if($action=="show"){?>     <?if($page>=1){?>     <a href=download.php?page=0&type=<?=$type?>&action=show&sort=<?=$sort?>&isdesc=<?=$isdesc?>>第一页</a>     <?}?>     <?if($page>=1){?>     &nbsp&nbsp<a href=download.php?page=<?=$page-$pagesize;?>&type=<?=$type?>&action=show&sort=<?=$sort?>&isdesc=<?=$isdesc?>>上一页</a>     <?}?>     <?if($page<$max_page-$pagesize){?>     &nbsp&nbsp<a href=download.php?page=<?=$page+$pagesize;?>&type=<?=$type?>&action=show&sort=<?=$sort?>&isdesc=<?=$isdesc?>>下一页</a>     <?}?>     <?if($page<$max_page-$pagesize){?>     &nbsp&nbsp<a href=download.php?page=<?=$max_page-$pagesize;?>&type=<?=$type?>&action=show&sort=<?=$sort?>&isdesc=<?=$isdesc?>>最后页</a>     <?}?>     <?}?>     </font></p> </div> <font size="2"> </font> <?}?> <?if($action=="publish"){?> <form method="POST" action="sign.php?action=sign">   <table width="100%" border="0" cellspacing="0" cellpadding="0" height="155">     <tr>       <td height="20" width="28%"><font size="2">发布你的软件<br>         或你推荐软件 <br>         </font></td>       <td height="20" width="72%">&nbsp;</td>     </tr>     <tr>       <td width="28%"><font size="2">软件名称:</font></td>       <td width="72%"> <font size="2">         <input type="text" name="title" size="20">         </font></td>     </tr>     <tr>       <td width="28%" height="24"><font size="2">软件大小:</font></td>       <td width="72%" height="24"><font size="2">         <input type="text" name="size" size="20">         </font></td>     </tr>     <tr>       <td width="28%"><font size="2">软件地址(<a href="mailto:hack99@163.net">如果没有,请打包给版主</a>)</font></td>       <td width="72%"><font size="2">         <input type="text" name="url" size="50">         </font></td>     </tr>     <tr>       <td width="28%" height="21"><font size="2">软件类型</font></td>       <td width="72%" height="21"><font size="2">         <select name="type">           <option value="1">密码破解</option>           <option value="2">远程控制</option>           <option value="3">端口扫描</option>           <option value="4">字典工具</option>           <option value="5">系统安全</option>           <option value="6">各种炸弹</option>           <option value="7">加密软件</option>           <option value="8">源代码</option>           <option selected value="9">其它软件</option>         </select>         </font></td>     </tr>     <tr>       <td width="28%"><font size="2">软件简介:</font></td>       <td width="72%" rowspan="2"> <font size="2">         <textarea rows="8" name="say" cols="50"></textarea>         </font></td>     </tr>     <tr>       <td width="28%">&nbsp;</td>     </tr>   </table>   <p align="left"> <font size="2">     <input type="submit" value="提交" name="sign">     <input type="reset" value="重写" >     </font> </form> <?}?> <div align="right"> <font size="2">   <br>   </font></div> <p align="center"><font size="2"><br>   </font> </p> <p align="right">&nbsp;</p> <p>&nbsp; </p> </body> </html> 

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