注:本教程中的金币和会员组设置只针对下载连接有效。不对文章内容生效,和文章本身的阅读权限和消费金币并不冲突,是分开设置的。文章中所有sql语句中涉及表名的,请把表前缀换成您自己的表前缀。如:dede_addonarticle dede换成你的表前缀!否则出错!
一、首先规划要加入的字段:
-
ALTER TABLE `js_addonarticle` ADD `softlinks` TEXT NOT NULL ,
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ADD `needmoney` SMALLINT( 5 ) NOT NULL ,
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ADD `daccess` SMALLINT( 5 ) NOT NULL
也可以在phpmyadmin中自行添加。
然后在后台打开核心-频道模型-内容模型管理-普通文章-修改-字段管理,在模型字段配置(文本模式) 里添加
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<field:softlinks itemname="软件地址" type="softlinks" isnull="true" default="" rename="" />
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<field:daccess islist="1" itemname="下载级别" type="int" isnull="true" default="0" rename="" function="" notsend="1"/>
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<field:needmoney islist="1" itemname="需要金币" type="int" isnull="true" default="0" rename="" function="" notsend="1" />
如果不添加则会出现无链接信息错误!请务必添加。
二、数据库字段添加完毕就要修改文章模型的4个文件了。分别是dede管理目录下的article_add.php,article_edit.php和管理模板article_add.htm,article_edit.htm,打开这4个文件依次修改。
1、修改article_add.htm,在头部的<script></script>中加入以下,在</script>之前加入就行
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var startNum = 0;
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function MakeUpload()
-
{
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var upfield = document.getElementById("uploadfield");
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var endNum = parseInt(document.form1.picnum.value) + startNum-1;
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if(endNum > 30) endNum = 30;
-
for(startNum; startNum<=endNum; startNum++){
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upfield.innerHTML += "<div style='line-height:36px'>软件地址"+startNum+":<input type='text' name='softurl"+startNum+"' style='width:280px' value='http://' /> 服务器名称:<input type='text' name='servermsg"+startNum+"' style='width:150px' /></div>\r\n";
-
}
-
}
-
function ShowHideAddr()
-
{
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document.getElementById('morelink').style.display = (document.getElementById('morelink').style.display=='block' ? 'none' : 'block');
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document.getElementById('morelink').style.height = '100%';
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document.getElementById('btsh3').value = (document.getElementById('morelink').style.display=='block' ? '隐藏地址' : '显示地址');
-
}
这个是可以增加下载地址个数的JS代码。
2、找到
-
<tr>
-
<td colspan="2"><?php PrintAutoFieldsAdd($cInfos['fieldset'],'autofield'); ?></td>
-
</tr>
再其后边加入
-
<tr>
-
<td height="24" bgcolor="#F9FCEF"" class="bline2"><strong> 下载限制:</strong></td>
-
</tr>
-
<tr>
-
<td height="24" class="bline">
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<table width="800" border="0" cellpadding="0" cellspacing="0">
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<tr>
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<td width="90" height="30"> 需会员权限:</td>
-
<td width="179" align="left">
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<select name="daccess" id="daccess" style="width:90px">
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<?php
-
$dsql->SetQuery("Select * from `js_arcrank` where rank>=0 ");
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$dsql->Execute();
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while($row = $dsql->GetArray())
-
{
-
if($row['rank']==0) $row['membername'] = "不限会员";
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if($row['rank'] == $softconfig['dfrank']) echo " <option value='{$row['rank']}' selected>{$row['membername']}</option>\r\n";
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else echo " <option value='{$row['rank']}'>{$row['membername']}</option>\r\n";
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}
-
?>
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</select> </td>
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<td width="120" align="center">需消费金币:</td>
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<td width="411">
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<input name="needmoney" type="text" id="needmoney" value="<?php echo $softconfig['dfywboy']; ?>" size="8" />个 </td>
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</tr>
-
<tr>
-
<td height="26" colspan="4" style="border-top:1px dashed #8EAF61"> <span class="STYLE1">(如果设定了下载限制,[<a href="soft_config.php" target="_blank"><u>软件频道设置</u></a>]中“附件下载方式:”必须选择“链接到跳转页面”) </span></td>
-
</tr>
-
</table>
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</td>
-
</tr>
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<tr>
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<td height="24" bgcolor="#F9FCEF" class="bline2"><strong> 本地软件选择:</strong></td>
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</tr>
-
<tr>
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<td height="24" class="bline">
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<table width="800" border="0" cellspacing="0" cellpadding="0">
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<tr>
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<td width="90" height="30"> 本地地址:</td>
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<td>
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<input name="softurl1" type="text" id="softurl1" size="35" />
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<input name="sel1" type="button" id="sel1" value="选取" onClick="SelectSoft('form1.softurl1')" />
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服务器名称:
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<input name="servermsg1" type="text" id="servermsg1" value="本地下载" style="width:150px" />
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</td>
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</tr>
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</table>
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</td>
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</tr>
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<?php
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if($softconfig['moresitedo'] == 0 && trim($softconfig['sites']) != '')
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{
-
?>
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<tr>
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<td height="24" bgcolor="#F9FCEF" class="bline2"><b> 预设的镜像服务器:</b></td>
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</tr>
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<tr class="bline">
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<td style="padding-left:10px;">
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(服务器地址 + 软件地址 = 软件真实地址 [<a href="soft_config.php" target="_blank"><u>软件频道设置</u></a>])<br />
-
<?php
-
$sites = explode("\n", $softconfig['sites']);
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$startNum = 2;
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foreach($sites as $site)
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{
-
$site = trim($site);
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if(empty($site)) continue;
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list($siteurl, $sitename) = explode('|', $site);
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$siteurl = trim($siteurl);
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$sitename = trim($sitename);
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?>
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<?php echo $sitename; ?>:
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<input type='hidden' name='forconfig<?php echo $startNum; ?>' value='1' />
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<input type='text' name='softurlfirst<?php echo $startNum; ?>' style='width:200px' value='<?php echo $siteurl; ?>' /> +
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<input type='text' name='softurl<?php echo $startNum; ?>' style='width:120px' value='' />
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<input type='text' name='servermsg<?php echo $startNum; ?>' style='width:150px' value='<?php echo $sitename; ?>' />
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<input type='checkbox' name='need<?php echo $startNum; ?>' class='np' value='1' checked />启用
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<br />
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<?php
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$startNum++;
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}//foreach
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echo "<script language='javascript'>startNum = $startNum;</script>\r\n";
-
?>
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</td>
-
</tr>
-
<?php
-
}//需要预设镜像
-
?>
-
<tr>
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<td height="24" bgcolor="#F9FCEF" class="bline2"><b> 手动指定地址:</b></td>
-
</tr>
-
<tr>
-
<td height="24" class="bline" style="padding-left:8px">
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<table width="800" border="0" cellspacing="0" cellpadding="0" style="margin-bottom:5px;" class="bline">
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<tr>
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<td width="90">其它地址:</td>
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<td>
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<input name="picnum" type="text" id="picnum" size="8" value="5" />
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<input name='kkkup' type='button' id='kkkup2' value='增加地址' onClick="MakeUpload();" />
-
-
<input type="button" name="Submit3" id="btsh3" value="隐藏地址" onClick="ShowHideAddr();" />
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(最多为30个链接)
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</td>
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</tr>
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</table>
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<div id="morelink" style="display:block">
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<div id='uploadfield' style="width:790px"></div>
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</div>
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</td>
-
</tr>
到这里article_add.htm文件就修改完了。
3、打开article_edit.htm文件,在头部的<script></script>中加入以下代码,在</script>之前加入就行
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var startNum = <?php echo $newRowStart?>;
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function MakeUpload()
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{
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var upfield = document.getElementById('uploadfield');
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var endNum = parseInt(document.form1.picnum.value) + startNum;
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if(endNum > 30) endNum = 30;
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for(startNum; startNum < endNum; startNum++)
-
{
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upfield.innerHTML += "<div style='line-height:36px'>软件地址"+startNum+":<input type='text' name='softurl"+startNum+"' style='width:280px' value='http://' /> 服务器名称:<input type='text' name='servermsg"+startNum+"' style='width:150px' /></div>\r\n";
-
}
-
}
-
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function ShowHideAddr()
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{
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document.getElementById('morelink').style.display = (document.getElementById('morelink').style.display=='block' ? 'none' : 'block');
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document.getElementById('btsh3').value = (document.getElementById('morelink').style.display=='block' ? '隐藏地址' : '显示地址');
-
}
4、找到
-
<tr>
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<td colspan="2"><?php
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PrintAutoFieldsEdit($cInfos['fieldset'],$addRow,'autofield');
-
?></td>
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</tr>
在其下边加入以下代码:
-
<tr>
-
<td height="24" class="bline">
-
<table width="800" border="0" cellpadding="0" cellspacing="0">
-
<tr>
-
<td width="90" height="30"> 需会员权限:</td>
-
<td width="179" align="center">
-
<select name="daccess" id="daccess" style="width:90px">
-
<?php
-
$dsql->SetQuery("Select * from `js_arcrank` where rank>=0 ");
-
$dsql->Execute();
-
while($row = $dsql->GetArray())
-
{
-
if($row['rank']==0) $row['membername'] = "不限会员";
-
if($row['rank'] == $daccess) echo " <option value='{$row['rank']}' selected>{$row['membername']}</option>\r\n";
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else echo " <option value='{$row['rank']}'>{$row['membername']}</option>\r\n";
-
}
-
?>
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</select>
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</td>
-
<td width="120" align="center">需消费金币:</td>
-
<td width="411">
-
<input name="needmoney" type="text" id="needmoney" value="<?php echo $needmoney; ?>" size="8" />个
-
</td>
-
</tr>
-
<tr>
-
<td height="26" colspan="4" style="border-top:1px dashed #8EAF61"> <span class="STYLE1">(如果设定了下载限制,<a href="soft_config.php" target="_blank"><u>软件频道设置</u></a>中“附件下载方式:”必须选择“链接到跳转页面”) </span></td>
-
</tr>
-
</table>
-
</td>
-
</tr>
-
<tr>
-
<td height="24" colspan="4" bgcolor="#F9FCEF"class="bline2"><strong> 软件链接列表:</strong></td>
-
</tr>
-
<tr>
-
<td height="24" colspan="4" class="bline">
-
<table width="800" border="0" cellspacing="0" cellpadding="0">
-
<tr>
-
<td width="72"> 其它地址:</td>
-
<td>
-
<input name="picnum" type="text" id="picnum" size="8" value="5" />
-
<input name='kkkup' type='button' id='kkkup2' value='增加数量' onClick="MakeUpload();" />
-
-
<input type="button" name="Submit3" id="btsh3" value="隐藏地址" onClick="ShowHideAddr();" />
-
(最多为30个链接)
-
</td>
-
</tr>
-
</table>
-
</td>
-
</tr>
-
<tr>
-
<td height="24" colspan="4" class="bline" style="padding-left:8px">
-
<?php
-
echo $nForm;
-
?>
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<div id='morelink' style='display:block'>
-
<div id='uploadfield' style='width:800px'></div>
-
</div>
-
</td>
-
</tr>
article_edit.html修改完毕,接下来开始修改article_add.php,要认真看哦!
5、打开article_add.php,找到
-
//保存到附加表
-
$cts = $dsql->GetOne("SELECT addtable FROM `js_channeltype` WHERE id='$channelid' ");
在其上边加入
-
//软件链接列表
-
$urls = '';
-
-
//本地链接处理
-
$softurl1 = stripslashes($softurl1);
-
$nsoftsize = '';
-
if($softurl1 != '')
-
{
-
$urls .= "{dede:link islocal='1' text='{$servermsg1}'} $softurl1 {/dede:link}\r\n";
-
}
-
-
//其它链接处理
-
for($i=2; $i<=30; $i++)
-
{
-
if(!(${'softurl'.$i}))
-
{
-
$forconfig = (${'forconfig'.$i}) ? FALSE : TRUE;
-
if($forconfig)
-
{
-
if(empty(${'need'.$i})) continue;
-
$serverUrl = stripslashes(${'softurlfirst'.$i});
-
$serverUrl = preg_replace("#\/$#", "", $serverUrl);
-
$softurl = stripslashes(${'softurl'.$i});
-
if( cn_substr($softurl, 1) != '/' ) $softurl = '/'.$softurl;
-
$softurl = $serverUrl.$softurl;
-
}
-
else
-
{
-
$softurl = stripslashes(${'softurl'.$i});
-
}
-
$servermsg = str_replace("'", "", stripslashes(${'servermsg'.$i}));
-
if($servermsg=='') $servermsg = '下载地址'.$i;
-
if($softurl != 'http://')
-
{
-
$urls .= "{dede:link text='$servermsg'} $softurl {/dede:link}\r\n";
-
}
-
}
-
}
-
$urls = addslashes($urls);
这段大概在203行左右,主要作用是处理下载地址。然后再找到
-
$query = "INSERT INTO `{$addtable}`(aid,typeid,redirecturl,templet,userip,body{$inadd_f}) Values('$arcID','$typeid','$redirecturl','$templet','$useip','$body'{$inadd_v})";
替换为
-
$query = "INSERT INTO `{$addtable}`(aid,typeid,redirecturl,templet,userip,body,softlinks,needmoney,daccess{$inadd_f}) Values('$arcID','$typeid','$redirecturl','$templet','$useip','$body','$urls','$needmoney','$daccess'{$inadd_v})";
article_add.php修改完毕,添加一下文章,把下载地址,金币,会员组都写进去,看看数据库是不是有这条记录了^ ^。
6、打开article_edit.php,找到
-
$channelid = $arcRow['channel'];
在其上边加入
-
$newRowStart = 1;
-
$nForm = '';
-
$daccess = $addRow['daccess'];
-
$needmoney = $addRow['needmoney'];
-
if($addRow['softlinks'] != '')
-
{
-
$dtp = new DedeTagParse();
-
$dtp->LoadSource($addRow['softlinks']);
-
if(is_array($dtp->CTags))
-
{
-
foreach($dtp->CTags as $ctag)
-
{
-
if($ctag->GetName()=='link')
-
{
-
$islocal = $ctag->GetAtt('islocal');
-
if($islocal != 1) $needmsg = "<input type='checkbox' name='del{$newRowStart}' value='1' />删除";
-
else $needmsg = '<input name="sel1" type="button" id="sel1" value="选取" onClick="SelectSoft(\'form1.softurl'.$newRowStart.'\')" />';
-
$nForm .= "<div style='line-height:36px'>软件地址{$newRowStart}:<input type='text' name='softurl{$newRowStart}' style='width:280px' value='".trim($ctag->GetInnerText())."' />
-
服务器名称:<input type='text' name='servermsg{$newRowStart}' value='".$ctag->GetAtt("text")."' style='width:150px' />
-
<input type='hidden' name='islocal{$newRowStart}' value='{$islocal}' />
-
$needmsg
-
</div>\r\n";
-
$newRowStart++;
-
}
-
}
-
}
-
$dtp->Clear();
-
}
找到
-
$cts = $dsql->GetOne("SELECT addtable FROM `js_channeltype` WHERE id='$channelid' ");
在其上边加入以下代码:
-
//软件链接列表
-
$urls = '';
-
-
for($i=1; $i<=30; $i++)
-
{
-
if(!empty(${'softurl'.$i}))
-
{
-
$islocal = empty(${'islocal'.$i}) ? '' : 1;
-
$isneed = empty(${'del'.$i}) ? true : false;
-
$servermsg = str_replace("'",'',stripslashes(${'servermsg'.$i}));
-
$softurl = stripslashes(${'softurl'.$i});
-
-
if($servermsg=='')
-
{
-
$servermsg = '下载地址'.$i;
-
}
-
if($softurl != 'http://')
-
{
-
if($islocal==1) $urls .= "{dede:link islocal='$islocal' text='{$servermsg}'} $softurl {/dede:link}\r\n" ;
-
else if($isneed) $urls .= "{dede:link text='$servermsg'} $softurl {/dede:link}\r\n";
-
else continue;
-
}
-
}
-
}
-
$urls = addslashes($urls);
找到
-
$iquery = "UPDATE `$addtable` SET typeid='$typeid',body='$body'{$inadd_f},redirecturl='$redirecturl',templet='$templet',userip='$useip' WHERE aid='$id'";
替换为:
-
$iquery = "UPDATE `$addtable` SET typeid='$typeid',body='$body'{$inadd_f},redirecturl='$redirecturl',templet='$templet',userip='$useip',softlinks ='$urls',needmoney = '$needmoney',daccess = '$daccess' WHERE aid='$id'";
至此本教程后台修改部分已经完毕,你学会了吗?接下来开始前台部分。
三、前台调用,和软件的前台调用方式一样,看以下代码
-
{dede:field name='softlinks'/}
这个就是调用下载地址,打开的页面为软件模型的下载页,在哪里可以判断到下载的权限。这里就不多讲了,改完后就可以看到了。
有一种情况,就是有些网友希望没有下载地址的话就不显示,这里可以提供一种方法。把如下代码复制到文章模板里即可。
-
{dede:php}
-
$thisid = $refObj->Fields['aid'];
-
$totrow=$dsql->GetOne('select * from js_addonarticle where aid='.$thisid);
-
if($totrow['softlinks']!='')
-
{
-
echo "<a href=\"/plus/download.php?open=0&aid=".$thisid."&cid=1\" style=\"color:white\" target=\"_blank\">下载地址</a>";
-
}
-
{/dede:php}
以上教程只针对文章模型,如需要图集模型也实现该功能,请先到数据库中表中删除softlinks(不然会出错)