[PP插件] 会员头像展示Ajax缓存版1.0 完成～[PP插件] 会员头像展示Ajax缓存版1.0
/* Project Parasynthesis 插件
会员头像展示Ajax缓存版
版本：1.0
exgbit(果比) sai
支持站：[url=http://saicn.com/bbs/]http://saicn.com/bbs/[/url]
*/
比起0.5改进：
1、采用ParasyCore.php更新缓存
2、读取首页时，采用php随机读取，避免了ajax冲突
3、保留了ajax方式，ajax即时刷新头像覆盖php读取内容
4、FF行显示
安装：
1、上传exgbit_avatar.js到include\javascript\文件夹下
2、打开parasy_json_tab.php
找到[code] case 'json_home_tab_latest':[/code]在上面加上[code] case 'json_exg_ava':
require_once DISCUZ_ROOT.'./forumdata/cache/cache_exgbit_ava.php';
$top = array();
$i = 0;
foreach($exgava as $exgav) {
$i++;
$exga[$i]['uidav'] = $exgav['uidav'];
$exga[$i]['picav'] = $exgav['picav'];
$exga[$i]['nameav'] = iconv('gbk', 'utf-8', $exgav['nameav']);
$exga[$i]['nicknameav'] = iconv('gbk', 'utf-8', $exgav['nicknameav']);
}
header('Content-type: text/plain; charset=utf-8');
header('Cache-control: no-cache, must-revalidate');
if (function_exists('json_encode')) {
$encoded = json_encode($exga);
} else {
$encoded = Zend_Json::encode($exht);
}
echo $encoded;
break;[/code]3、打开ParasyCore.php
找到[code]?>[/code]在上面加上[code]/*Parasy || Exgbit Ajax Avatar*/
function exg_avas() {
global $db, $_DCACHE, $timestamp, $tablepre, $discuz_uid, $member;
$data = array();
$query_exgava = $db->query("SELECT cm.uid,username,nickname,avatar from {$tablepre}members cm LEFT JOIN {$tablepre}memberfields cdm ON cm.uid=cdm.uid WHERE avatar !='' ORDER BY rand() LIMIT 20");
while($exgava = $db->fetch_array($query_exgava)) {
$data['exgava'][$exgava[uid]]['uidav'] = $exgava['uid'];
$data['exgava'][$exgava[uid]]['nameav'] = $exgava['username'];
$data['exgava'][$exgava[uid]]['nicknameav'] = $exgava['nickname'];
$data['exgava'][$exgava[uid]]['picav'] = $exgava['avatar'];
}
$data['exgava_expiration'] = 900 + time();
nmwritetocache(cache_exgbit_ava, '', nmgetcachevars($data),'','cache');
return $data['exgava'];
}
/*Parasy || Exgbit Ajax Avatar*/[/code]4、打开discuz.htm
找到[code]<!--{if $show_cloud == 0}-->
<div class="maintable" align="left">
<span class="tip_i">New in NoName [/code]在上面加上[code]<!--{if $exgava}-->
<div class="maintable" align="left"><table width="100%"><tr><td>
<script type="text/javascript" src="$bbsdir/include/javascript/exgbit_avatar.js"></script>
<ul class="tabs">
<li class="normal" id="exgava" onclick="initHomeTabs_ex('exgava')">会员头像展示(点击刷新) ...</li>
</ul>
<div id="home_tab_top_ex"></div><div id="home_tab_content_ex">
<table><tr>
<!--{loop $exgava $exga}-->
<!--{eval $i_exg ++;}-->
<!--{if $i_exg <= 6}-->
<td><a href="viewpro.php?uid=$exga[uidav]" class="friend"><img src="$exga[picav]" class="portrait" /><br />$exga[nameav]<div class="tip">$exga[nicknameav]</div></a></td>
<!--{/if}-->
<!--{/loop}-->
</tr></table>
</div>
</td></tr></table>
</div>
<!--{/if}-->[/code]下载文件：[url=http://www.51ok.com/filedown-803967239.html]http://www.51ok.com/filedown-803967239.html[/url](exgbit_avatar.js)
预览：
[url=http://tu.6.cn/pic/id/e306ee7cc601ef91b12ff1d82dce6510][img]http://tu.6.cn/img/id/e306ee7cc601ef91b12ff1d82dce6510[/img][/url]上图红色区域，点击可即时刷新头像。
演示：[url=http://www.csustbbs.net/bbs/]http://www.csustbbs.net/bbs/[/url]
[[i] 本帖最后由 exgbit 于 2008-2-20 00:02 编辑 [/i]]