首先我们进入Discuz相册批量上传页面，从地点栏可以阐明
home.php?mod=spacecp&ac=upload&op=flash&albumid=0会见的文件是 source\module\home\home_spacecp.php
此文件底部
require_once libfile('spacecp/'.$ac, 'include');挪用source\include\spacecp\spacecp_upload.php文件，进入这部门：
if(!checkperm('allowupload')) {showmessage('no_privilege_upload', '', array(), array('return' => true));
}
cknewuser();
$config = urlencode($_G['siteroot'].'home.php?mod=misc&ac=swfupload&op=config'.($_GET['op'] == 'cam'? '&cam=1' : ''));
$albums = getalbums($_G['uid']);
$actives = ($_GET['op'] == 'flash' || $_GET['op'] == 'cam')?array($_GET['op']=>' class="a"'):array('js'=>' class="a"');
$maxspacesize = checkperm('maxspacesize');
if(!empty($maxspacesize)) {
space_merge($space, 'count');
space_merge($space, 'field_home');
$maxspacesize = $maxspacesize + $space['addsize'] * 1024 * 1024;
$haveattachsize = ($maxspacesize < $space['attachsize'] ? '-':'').formatsize($maxspacesize - $space['attachsize']);
} else {
$haveattachsize = 0;
}
require_once libfile('function/friend');
$groups = friend_group_list();
loadcache('albumcategory');
$category = $_G['cache']['albumcategory'];
$categoryselect = '';
if($category) {
include_once libfile('function/portalcp');
$categoryselect = category_showselect('album', 'catid', !$_G['setting']['albumcategoryrequired'] ? true : false, $_GET['catid']);
}
}
此处的代码中的
$config = urlencode($_G['siteroot'].'home.php?mod=misc&ac=swfupload&op=config'.($_GET['op'] == 'cam'? '&cam=1' : ''));是会见flash 处理惩罚文件的进口
include_once template("home/spacecp_upload");然后挪用模版文件，下面我们来查察模版相应的相册批量上传部门的代码：
<script type="text/javascript">document.write(AC_FL_RunContent(
'width', '100%', 'height', '400',
'src', '{IMGDIR}/album_upload.swf?config=$config&albumid=$_GET[albumid]',
'quality', 'high', 'wmode', 'transparent'
));
</script>
代码中的config来自 上面提到的$config 这部门代码，这部门代码用来显示flash，来自于static/js/common.js
接下来，会见将进入flash处理惩罚的要害部门：source\include\misc\misc_swfupload.php，首次执行的是：
} elseif($op == 'config') {$hash = md5($_G['uid'].UC_KEY);
$uploadurl = urlencode(getsiteurl().'home.php?mod=misc&ac=swfupload'.($iscamera ? '&op=screen' : ($isdoodle ? '&op=doodle&from=':'')));
.......中间代码省略
$albums = getalbums($_G['uid']);
//系统分类
loadcache('albumcategory');
$categorys = $_G['cache']['albumcategory'];
$categorystat = $_G['setting']['albumcategorystat'] ? intval($_G['setting']['albumcategorystat']) : 0;
$categoryrequired = $_G['setting']['albumcategoryrequired'] ? intval($_G['setting']['albumcategoryrequired']) : 0;
这段代码中的
albums = getalbums($_G['uid']);//系统分类loadcache('albumcategory');
$categorys = $_G['cache']['albumcategory'];
用于获取用户的相册分类，这也是容易堕落的处所（当用户在靠山开启了相册分类，可是没有配置分类项，导致$categorys为空）
$categorystat = $_G['setting']['albumcategorystat'] ? intval($_G['setting']['albumcategorystat']) : 0;上面这段代码用于挪用返回给flash的相册分类xml文件(template\default\home\misc_swfupload.htm)
当第一次会见完 misc_swfupload.php文件，将返回xml文件给flash 用于显示，主要处理惩罚在文件底部，假如返回的xml文件有错误将导致flash上显示不正确，可能终止继承运行，导致flash停滞。返回正常措施将通过用户提交上传图片将再次会见，该文件进入
elseif($_FILES && $_POST) {if($_FILES["Filedata"]['error']) {
$uploadfiles = lang('spacecp', 'file_is_too_big');
} else {
$_FILES["Filedata"]['name'] = addslashes(diconv(urldecode($_FILES["Filedata"]['name']), 'UTF-8'));
$_POST['albumid'] = addslashes(diconv(urldecode($_POST['albumid']), 'UTF-8'));
$catid = $_POST['catid'] ? intval($_POST['catid']) : 0;
$uploadfiles = pic_save($_FILES["Filedata"], $_POST['albumid'], addslashes(diconv(urldecode($_POST['title']), 'UTF-8')), true, $catid);
}
$proid = $_POST['proid'];
$uploadResponse = true;
$albumid = 0;
if($uploadfiles && is_array($uploadfiles)) {
$status = "success";
$albumid = $uploadfiles['albumid'];
} else {
$status = "failure";
}
}
个中以下这段代码：
$uploadfiles = pic_save($_FILES["Filedata"], $_POST['albumid'], addslashes(diconv(urldecode($_POST['title']), 'UTF-8')), true, $catid);浸染是生存图片(从姑且目次移动随处事器端，到达上传文件结果)，函数来自source\function\function_spacecp.php。
到此，相册批量上传图片已根基竣事。
Discuz 下载：
Discuz! X2 R20120628 简体GBK下载
