�组保留的标签 余下为需要删除的标签
                unset($oldtag[$key]);
            }
        }
    }
    

    if (!empty($oldtag)) {
        $tagids = array();
        foreach ($oldtag as $tagid => $tagname) {
            $tagids[] = $tagid;
        }

        well_oldtag_delete($tagids, $tid);
    }

    $r = well_tag_process($tid, $fid, $create_tag, $tagarr);

    

    return $r;
}

// 删除标签和绑定的主题
function well_oldtag_delete($tagids, $tid)
{
    

    $pagesize = count($tagids);
    $arrlist = well_tag_find_by_tagids($tagids, 1, $pagesize);

    

    $delete_tagids = array(); // 删除
    $tagids = array();
    $n = 0;
    foreach ($arrlist as $val) {
        ++$n;
        
        if (1 == $val['count']) {
            // 只有一个主题
            $delete_tagids[] = $val['tagid'];
            
        } else {
            $tagids[] = $val['tagid'];
        }
        
    }

    

    !empty($delete_tagids) and well_tag_delete($delete_tagids);

    $arlist = well_tag_thread_find_by_tid($tid, 1, $n);
    if ($arlist) {
        $ids = array();
        foreach ($arlist as $val) $ids[] = $val['id'];

        well_tag_thread_delete($ids);
    }

    !empty($tagids) and well_tag_update($tagids, array('count-' => 1));

    
}

// 标签数据处理 $arr=新提交的数组 $tagarr=保留的旧标签
function well_tag_process($tid, $fid, $new_tags = array(), $tagarr = array())
{
    if (empty($tid)) return '';

    

    // 新标签处理入库
    if ($new_tags) {

        

        $threadarr = array();
        $tagids = array();
        $i = 0;
        $size = 5;
        $n = count($tagarr);
        $n = $n > $size ? $size : $size - $n;

        

        foreach ($new_tags as $name) {
            ++$i;
            $name = trim($name);
            $name = stripslashes($name);
            $name = strip_tags($name);
            $name = str_replace(array('&nbsp;', '#', "@", "$", "%", "^", '&', '·', '<', '>', '；', '`', '~', '!', '￥', '……', ';', '?', '？', '-', '—', '_', '=', '+', '.', '{', '}', '|', ':', '：', '、', '/', '。', '[', ']', '【', '】', '‘', '	', '    ', '  ', '   ', '    '), '', $name);
            $name = htmlspecialchars($name, ENT_QUOTES);
            if ($name && $i <= $n) {
                
                // 查询标签
                $read = well_tag_read_name($name);
                
                if ($read) {
                    // 存在 count+1
                    $tagids[] = $read['tagid'];
                    
                } else {
                    // 入库
                    $arr = array('name' => $name, 'count' => 1);
                    
                    $tagid = well_tag_create($arr);
                    FALSE === $tagid and message(-1, lang('create_failed'));
                    $read = array('tagid' => $tagid, 'name' => $name);
                    
                }

                $tag_thread = array('tagid' => $read['tagid'], 'tid' => $tid);

                

                $threadarr[] = $tag_thread;

                

                $tagarr[$read['tagid']] = $read['name'];
            }
        }

        

        !empty($threadarr) and tag_thread_big_insert($threadarr);

        !empty($tagids) and well_tag_update($tagids, array('count+' => 1));
    }

    

    $json = empty($tagarr) ? '' : xn_json_encode($tagarr);

    

    return $json;
}




?>   $v = implode(",", $v);
        $temp[] = $v;
    }
    // 去掉重复的字符串,也就是重复的一维数组
    $temp = array_unique($temp);
    // 再将拆开的数组重新组装
    $output = array();
    foreach ($temp as $k => $v) {
        if ($stkeep) $k = $starr[$k];
        if ($ndformat) {
            $temparr = explode(",", $v);
            foreach ($temparr as $ndkey => $ndval) $output[$k][$ndarr[$ndkey]] = $ndval;
        } else $output[$k] = explode(",", $v);
    }
    return $output;
}

// 合并二维数组 如重复 值以第一个数组值为准
function array2_merge($array1, $array2, $key = '')
{
    if (empty($array1) || empty($array2)) return NULL;
    $arr = array();
    foreach ($array1 as $k => $v) {
        isset($v[$key]) ? $arr[$v[$key]] = array_merge($v, $array2[$k]) : $arr[] = array_merge($v, $array2[$k]);
    }
    return $arr;
}

/*
 * 对二维数组排序 两个数组必须有一个相同的键值
 * $array1 需要排序数组
 * $array2 按照该数组key排序
 * */
function array2_sort_key($array1, $array2, $key = '')
{
    if (empty($array1) || empty($array2)) return NULL;
    $arr = array();
    foreach ($array2 as $k => $v) {
        if (isset($v[$key]) && $v[$key] == $array1[$v[$key]][$key]) {
            $arr[$v[$key]] = $array1[$v[$key]];
        } else {
            $arr[] = $v;
        }
    }

    return $arr;
}




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<a href="/biancheng">编程之家</a><a href="/biancheng/1738306171a1476117.html" title="首页">剪映Mac版正式上线，Windows版2021年2月上线，期待吗</a></div></div></div><div class="fzithome-com main container-w cl"><div class="fzithome-com mainl"><div class="fzithome-com art-post"><div class="fzithome-com title"><h1>剪映Mac版正式上线，Windows版2021年2月上线，期待吗</h1><div class="fzithome-com info"><span><a href="/biancheng"><i class="iconfont icon-crossborder-fill"></i>编程之家</a></span><span><i class="iconfont icon-browse"></i>114</span><span><i class="iconfont icon-message-fill"></i>0</span><span>
                        更新时间：2026-04-03 20:28:10</span></div></div><div class="fzithome-com art-content"><article class="single-post"><div class="fzithome-com entry"><p style="text-align:center;"></p> 
<blockquote> 
 <p>剪映Mac版正式上线&#xff0c;智能剪辑全力服务视频创作者</p> 
</blockquote> 
<p>鞭牛士Bianews消息&#xff1a;11月27日&#xff0c;视频创作工具剪映正式推出Mac专业版&#xff0c;苹果电脑用户可在剪映官网或苹果应用商店免费下载安装&#xff0c;Windows版计划于明年2月上线。</p> 
<p style="text-align:center;"></p> 
<p>自2019年6月上线至今&#xff0c;剪映以门槛低、功能强大著称&#xff0c;让普通⼈也能创作出精彩视频。目前&#xff0c;剪映是国内用户量最大的移动视频编辑工具。作为抖音、西瓜视频官方推荐的视频创作工具&#xff0c;剪映的“一键发布”让用户投稿至相应视频平台更便捷。</p> 
<p>这次剪映推出的Mac专业版延续了移动版简单易用的特点&#xff0c;也迁移了“同步抖音收藏音乐”的功能。</p> 
<p>相比强大但功能冗杂的传统专业剪辑工具&#xff0c;剪映Mac专业版用最简易的操作步骤&#xff0c;为用户实现蒙版、曲线变速等高阶功能。</p> 
<p>同时&#xff0c;剪映Mac专业版内嵌AI功能&#xff0c;能帮助用户智能识别语音和歌曲&#xff0c;⾃动⽣成字幕⽚段&#xff0c;对⻬说话时间点&#xff0c;还能批量调整字幕样式。它还有文本转换语音、智能音乐踩点等功能&#xff0c;帮助用户轻松高效地完成剪辑任务。</p> 
<p style="text-align:center;"></p> 
<p>剪映Mac专业版⽀持导⼊⾼清素材&#xff0c;最高可达⼀亿像素。它适配苹果新发布的M1芯片&#xff0c;可流畅剪辑多条4K视频&#xff0c;⽀持60⾼帧率。</p> 
<p>为了更好的服务视频创作者&#xff0c;剪映已在2020年7⽉推出Pad适配版本。Mac专业版推出后&#xff0c;剪映将借助强大的云存储能力&#xff0c;实现Mac、iPad和iPhone三端草稿互通。</p> 
<p>今年10月&#xff0c;剪映和西瓜视频推出了云存储福利&#xff0c;西瓜视频创作人可在剪映上免费领取云存储空间&#xff0c;最高可领取1000G免费空间&#xff0c;⽀持创作者在不同平台长短视频的⾃由创作。</p> 
<p>剪映还为平台的视频创作者提供了丰富的素材库&#xff0c;包括视频、音乐、字体、图片等&#xff0c;均可免费使用。</p> 
<p style="text-align:center;"></p> 
<p>剪映相关负责人表示&#xff0c;剪映团队旨在降低视频制作的门槛&#xff0c;做易用、高效的创作工具&#xff0c;让更多人能够享受到视频创作的乐趣。</p> 
<p>自从短视频开始火热之后&#xff0c;陆续快手推出了自己的剪辑软件快影之后&#xff0c;紧接着抖音推出了自家的剪辑软件剪映&#xff0c;先开始主要是在安卓和IOS系统中推出&#xff0c;不仅仅是抖音方面在创作学院在推荐这款APP&#xff0c;而且在今日头条系的官方教程也在推广这款APP&#xff0c;产生的影响力非常巨大&#xff0c;让视频剪辑越来越简洁&#xff0c;越来越平民化&#xff01;</p> 
<p style="text-align:center;"></p> 
<p> </p> 
<p>但是很多人还是很期待电脑版本的剪辑软件推出的&#xff0c;毕竟电脑上屏幕大&#xff0c;通过鼠标控制可以更加精细化&#xff0c;更加快捷的剪辑。对于手机上滑动还是有点慢&#xff0c;应该是官方听到了用户的心声&#xff0c;为了更加优秀的作品诞生&#xff0c;为了让很多创作者是基于专业剪辑PR和傻瓜式剪辑手机剪映之间的人&#xff0c;想要追求点质量&#xff0c;但是又没有能力&#xff08;电脑带不动、PR系列学习起来还是有点门槛的&#xff01;&#xff09;</p> 
<p>所以导致的结果就是&#xff0c;很多人想要追求电脑的剪辑&#xff0c;不过这次终于有要出了&#xff0c;首先推出了MAC版本&#xff0c;windows版本也很快就要上线了&#xff0c;这个在官方网站上也能看到&#xff01;&#xff08;文章头部的图片就是来自官方网站截图&#xff01;&#xff09;</p> 
<p style="text-align:center;"></p> 
<p> </p> 
<p>相信在剪映的推动下&#xff0c;必将影响的视频创作者&#xff0c;而且为了更好的适配专业化创作&#xff0c;目前的很多平台百度好看、抖音、西瓜视频等系列的短视频创作平台都支持PC电脑上传模式&#xff0c;手机和相机拍摄&#xff0c;通过电脑剪辑还能剪辑同款&#xff0c;再通过电脑直接上传&#xff0c;这样节省了时间成本&#xff0c;提升了剪辑效益&#xff0c;可谓是如虎添翼的操作了&#xff0c;你期待吗&#xff1f;</p></div></article></div><div class="fzithome-com info"><div><span>本文发布于:2025-01-31，感谢您对本站的认可！</span></div><div><span>本文链接:</span><a href="https://www.fzithome.com/biancheng/1738306171a1476117.html" title="剪映Mac版正式上线，Windows版2021年2月上线，期待吗">https://www.fzithome.com/biancheng/1738306171a1476117.html</a></div><div><span>版权声明:本站内容均来自互联网，仅供演示用，请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系，我们将在24小时内删除。</span></div></div><span class="tag"><i class="iconfont icon-discount" style="font-size:12px;font-weight:bold;opacity:.7;">本文标签：</i><a href="/tag/15128.html" target="_blank">上线</a><a href="/tag/10524.html" target="_blank">期待</a><a href="/tag/68205.html" target="_blank">正式</a><a href="/tag/67884.html" target="_blank">Mac</a><a href="/tag/5092.html" target="_blank">剪映</a></span></div><div class="fzithome-com post_comments" id="comments"><div id="comt-respond" class="commentpost"><h4>发布评论
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