PHP实例开发源码— php下载系统开源正式版.zip

<?php require("../../class/connect.php"); include("../../data/cache/public.php"); include("../../class/db_sql.php"); include("../../class/q_functions.php"); include("../../data/cache/class.php"); $link=db_connect(); $empire=new mysqlquery(); $editor=1; //搜索结果 $searchid=(int)$_GET['searchid']; if(empty($searchid)) { printerror("没有搜索到相关的下载","history.go(-1)",1); } $page=(int)$_GET['page']; $start=(int)$_GET['start']; $search="&searchid=".$searchid; $page_line=12;//每页显示链接数 $line=20;//每页显示记录数 $offset=$start+$page*$line;//总偏移量 $add=''; $search_r=$empire->fetch1("select searchid,keyboard,result_num,classid,softtype,language,soft_sq,searchclass,ztid from {$dbtbpre}downsearch where searchid='$searchid'"); if(!$search_r[searchid]) { printerror("没有搜索到相关下载","history.go(-1)",1); } //搜索栏目 if($search_r[classid]) { if($class_r[$search_r[classid]][islast])//终极栏目 { $add.="classid='$search_r[classid]' and "; } else { $add.="(".ReturnClass($class_r[$search_r[classid]][sonclass]).") and "; } } //搜索专题 if($search_r['ztid']) { $add.="ztid='$search_r[ztid]' and "; } //搜索软件类别 if($search_r[softtype]) { $add.="softtype='$search_r[softtype]' and "; } //界面语言 if($search_r[language]) { $add.="language='$search_r[language]' and "; } //授权形式 if($search_r[soft_sq]) { $add.="soft_sq='$search_r[soft_sq]' and "; } //搜索方式 if($search_r[searchclass]==0)//查询全部 { $add.="(softname like '%$search_r[keyboard]%' or softsay like '%$search_r[keyboard]%')"; } elseif($search_r[searchclass]==1)//按软件名查询 { $add.="softname like '%$search_r[keyboard]%'"; } elseif($search_r[searchclass]==2)//按软件说明查询 { $add.="softsay like '%$search_r[keyboard]%'"; } else { $add.="writer like '%$search_r[keyboard]%'"; } $query="select softid,softname,softsay,classid,softtime,homepage,adduser,writer,filesize,filetype,demo,softpic,count_all,count_month,count_week,soft_sq,soft_fj,downfen,star,language,softtype,foruser,soft_version,titleurl,titlefont,count_day,filename,ztid from {$dbtbpre}down where ".$add; $num=$search_r[result_num]; $query.=" order by softid desc limit $offset,$line"; $sql=$empire->query($query); $listpage=page1($num,$line,$page_line,$start,$page,$search); $url="<a href='../../'>首页</a>&nbsp;>&nbsp;<a href='".EDReturnSearchFormUrl()."'>高级搜索</a>&nbsp;>&nbsp;搜索结果"; $keyboard=$search_r[keyboard]; ?> <!--empire.listtemp.top--> <?php $strlen='[!--strlen--]'; $subtitle='[!--subtitle--]'; $formatdate='[!--formatdate--]'; while($r=$empire->fetch($sql)) { $softurl=EDReturnSoftPageUrl($r[filename],$r[titleurl]);//链接地址 //分类名称 $thisclassurl=EDReturnClassUrl($r[classid]); $thisclassname=EdReturnClassname($r[classid]); $classname="[<a href='".$thisclassurl."'>".$thisclassname."</a>]&nbsp;"; //授权形式 $soft_sq=$class_sqr[$r[soft_sq]][sqname]; //软件类型 $softtype="<a href='".EDReturnTypeUrl($r[softtype])."'>".$class_sr[$r[softtype]][softtype]."</a>"; //语言 $language=$class_lr[$r[language]][language]; //专题 $ztname="<a href='".EDReturnZtUrl($r[ztid])."'>".$class_zr[$r[ztid]][ztname]."</a>"; //图片 $softpic=$r[softpic]?$r[softpic]:$public_r[sitedown]."data/images/notimg.gif"; //软件名 $softname=esub($r[softname],$subtitle); //简介 $softsay=nl2br(GetEBBcode(esub(strip_tags(trim($r[softsay])),$strlen))); //时间 $softtime=date($formatdate,$r[softtime]); ?> <!--empire.listtemp.center--> <?php } db_close(); $empire=null; ?> <!--empire.listtemp.footer-->