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link link" href="/article/%E6%B7%B1%E5%85%A5JavaScript%E6%95%B0%E6%8D%AE%E7%B1%BB%E5%9E%8B.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>深入JavaScript数据类型</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/article/%E6%B7%B1%E5%85%A5Vue3%E6%BA%90%E7%A0%81%EF%BC%8C%E7%9C%8B%E7%9C%8BVue.use%E5%90%8E%E7%A9%B6%E7%AB%9F%E5%8F%91%E7%94%9F%E4%BA%86%E4%BB%80%E4%B9%88%EF%BC%9F.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>深入Vue3源码,看看Vue.use后究竟发生了什么?</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/article/%E6%B7%B1%E5%85%A5%E7%90%86%E8%A7%A3Proxy%E4%B8%8EReflect.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>深入理解Proxy与Reflect</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/article/%E6%B7%B1%E5%85%A5%E7%90%86%E8%A7%A3%E6%B5%8F%E8%A7%88%E5%99%A8%E7%BC%93%E5%AD%98%E6%9C%BA%E5%88%B6.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>深入理解浏览器缓存机制</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/article/%E6%B7%B1%E5%85%A5%E7%90%86%E8%A7%A3%E6%B5%8F%E8%A7%88%E5%99%A8%E8%BF%90%E8%A1%8C%E5%8E%9F%E7%90%86.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>深入理解浏览器运行原理</p><!--]--><!----></a><!----></div><!----></div><!--]--></div></section></div><div class="group" data-v-5081c0c7><section class="VPSidebarItem level-0 collapsible collapsed" data-v-5081c0c7 data-v-79816cba><div class="item" role="button" tabindex="0" data-v-79816cba><div class="indicator" data-v-79816cba></div><h2 class="text" data-v-79816cba>学习笔记</h2><div class="caret" role="button" aria-label="toggle section" tabindex="0" data-v-79816cba><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" viewbox="0 0 24 24" class="caret-icon" data-v-79816cba><path d="M9,19c-0.3,0-0.5-0.1-0.7-0.3c-0.4-0.4-0.4-1,0-1.4l5.3-5.3L8.3,6.7c-0.4-0.4-0.4-1,0-1.4s1-0.4,1.4,0l6,6c0.4,0.4,0.4,1,0,1.4l-6,6C9.5,18.9,9.3,19,9,19z"></path></svg></div></div><div class="items" data-v-79816cba><!--[--><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/JavaScript.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>JavaScript基础</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/CSS.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>CSS基础</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/JavaScriptEnhanced.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>JavaScript进阶</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/Front-end%20Engineering.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>前端工程化</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/SSR.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>服务端渲染</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/React.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>React基础</p><!--]--><!----></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-79816cba data-v-79816cba><div class="item" data-v-79816cba><div class="indicator" data-v-79816cba></div><a class="VPLink link link" href="/note/MySQL.html" data-v-79816cba data-v-fd6e3585><!--[--><p class="text" data-v-79816cba>MySQL</p><!--]--><!----></a><!----></div><!----></div><!--]--></div></section></div><!--]--><!--[--><!--]--></nav></aside><div class="VPContent has-sidebar" id="VPContent" data-v-6305e88a data-v-435404df><div class="VPDoc has-sidebar has-aside" data-v-435404df data-v-25140dfd><!--[--><!--]--><div class="container" data-v-25140dfd><div class="aside" data-v-25140dfd><div class="aside-curtain" data-v-25140dfd></div><div class="aside-container" data-v-25140dfd><div class="aside-content" data-v-25140dfd><div class="VPDocAside" data-v-25140dfd data-v-2b53d15f><!--[--><!--]--><!--[--><!--]--><div class="VPDocAsideOutline" data-v-2b53d15f data-v-1cf492a7><div class="content" data-v-1cf492a7><div class="outline-marker" data-v-1cf492a7></div><div class="outline-title" data-v-1cf492a7>On this page</div><nav aria-labelledby="doc-outline-aria-label" data-v-1cf492a7><span class="visually-hidden" id="doc-outline-aria-label" data-v-1cf492a7> Table of Contents for current page </span><ul class="root" data-v-1cf492a7 data-v-e09875d9><!--[--><!--]--></ul></nav></div></div><!--[--><!--]--><div class="spacer" data-v-2b53d15f></div><!--[--><!--]--><!----><!--[--><!--]--><!--[--><!--]--></div></div></div></div><div class="content" data-v-25140dfd><div class="content-container" data-v-25140dfd><!--[--><!--]--><!----><main class="main" data-v-25140dfd><div style="position:relative;" class="vp-doc _project_ClipboardManager_statement_index" data-v-25140dfd><div><h1 id="q-a" tabindex="-1">Q&A <a class="header-anchor" href="#q-a" aria-label="Permalink to "Q&A""></a></h1><h2 id="插件启动时报错-白屏" tabindex="-1">插件启动时报错/白屏 <a class="header-anchor" href="#插件启动时报错-白屏" aria-label="Permalink to "插件启动时报错/白屏""></a></h2><p>请依次尝试以下方法:</p><ol><li>完全退出插件后重新启动插件</li><li>重新启动 uTools</li><li>删除本地数据库文件(位于C盘用户根目录下 文件名为<code>_utools_clipboard_manager_storage</code>)</li><li>格式化 uTools 内的插件数据 (账号与数据/查看存储的文档数据)</li></ol><p>如果上述方法都无法解决你的问题,欢迎论坛回帖或加入QQ群 769115389 交流具体情况</p><h2 id="自动粘贴-自动上屏-功能失灵了" tabindex="-1">自动粘贴(自动上屏)功能失灵了 <a class="header-anchor" href="#自动粘贴-自动上屏-功能失灵了" aria-label="Permalink to "自动粘贴(自动上屏)功能失灵了""></a></h2><p>目前已知:自动粘贴功能在 <code>Windows微信</code> 的聊天输入框内是不可用的。在其他场景下,此功能都能够正常使用</p><h2 id="插件内操作延迟、卡顿" tabindex="-1">插件内操作延迟、卡顿 <a class="header-anchor" href="#插件内操作延迟、卡顿" aria-label="Permalink to "插件内操作延迟、卡顿""></a></h2><p>插件内复制/收藏/删除操作卡顿,可能是因为数据文件过大。</p><p>当插件内的操作有明显延迟卡顿时,请尝试清理无用的图片记录,可以帮你显著地降低数据文件体积,提高插件响应速度</p><h2 id="剪贴板记录丢失" tabindex="-1">剪贴板记录丢失 <a class="header-anchor" href="#剪贴板记录丢失" aria-label="Permalink to "剪贴板记录丢失""></a></h2><p>一般是由于插件退出后台运行导致的, 插件需要保持后台运行才能记录剪贴板, 请检查:</p><ul><li>是否正确设置了插件<code>跟随主程序启动</code></li><li>是否手动清理或关闭了后台插件 <ul><li>在分离模式下关闭插件(由uTools的机制决定,分离模式下关闭窗口则退出插件)</li><li>使用了 <code>clear</code> 命令</li><li>在插件列表主动退出了插件</li></ul></li><li>插件在高频复制的场景下,可能会漏掉某些记录</li></ul><h2 id="如何设置快捷键快速打开插件" tabindex="-1">如何设置快捷键快速打开插件? <a class="header-anchor" href="#如何设置快捷键快速打开插件" aria-label="Permalink to "如何设置快捷键快速打开插件?""></a></h2><p>uTools偏好设置 / 全局快捷键 / 将<code>Clipboard</code>设置为你想要的快捷键</p><p>后续通过快捷键即可快速唤出插件</p><h2 id="为什么偶尔cpu占用特别高-为什么预览图片时插件卡顿" tabindex="-1">为什么偶尔CPU占用特别高? 为什么预览图片时插件卡顿? <a class="header-anchor" href="#为什么偶尔cpu占用特别高-为什么预览图片时插件卡顿" aria-label="Permalink to "为什么偶尔CPU占用特别高? 为什么预览图片时插件卡顿?""></a></h2><p>这是由<code>超级剪贴板</code>监听剪贴板内容更新的机制决定的,为了不漏数据,<code>超级剪贴板</code>的监听策略为每<code>300ms</code>读取一次剪贴板内容并与上一次读取到的内容作比较。如果剪贴板当前位置是一张大图片,那么插件会反复读取这张图片,导致大量计算被用在了无意义的读取与对比上。</p><p>插件市场中相同原理的同类插件的处理方法是:</p><ul><li>轮询比较两次剪贴板内容,如果检查到当前剪贴板内容数据量较大,则降低轮询时间间隔。 <ul><li>这避免了读取大图片/长文本时的高占用,然而这很容易导致漏数据</li></ul></li><li>轮询比较两次剪贴板内容,由用户自定义轮询时间 <ul><li>用户设置的轮询间隔时间长,读取大图片/长文本时不会导致高占用,但很容易漏数据。</li><li>用户设置的轮询间隔时间较短,则又会造成高占用</li></ul></li></ul><p>在<code>v1.4.0</code>版本更新中,<code>超级剪贴板</code>换用了<a href="https://github.com/sudhakar3697/node-clipboard-event" target="_blank" rel="noreferrer"><code>clipboard-event</code></a>库监听剪贴板更新事件,这种方式性能更优,不需要反复读取剪贴板内容来做比较,而只需要在检查到剪贴板更新事件时通知插件读取一次剪贴板即可,完全解决了CPU占用高、浏览图片卡顿的问题。</p><p>然而该库包含了二进制文件,这触发了uTools插件市场的安全限制而<strong>无法上架</strong>。所以自<code>v1.4.2</code>起,插件不再内置监听剪贴板更新事件的二进制文件,用户要使用<strong>低占用、高性能的剪贴板监听方案</strong>,可以自行下载并将其移动到剪贴板数据库文件所在目录,详见<a href="./../guide/">如何手动安装<code>clipboard-event-handler</code></a>,插件会自动判断使用新的抑或是旧的方案监听剪贴板更新。同时,自<code>v1.4.3</code>起,你可以在设置页查看当前剪贴板监听程序的运行状态。</p><h2 id="为什么官方的剪贴板插件没有cpu占用高这个问题" tabindex="-1">为什么官方的剪贴板插件没有CPU占用高这个问题? <a class="header-anchor" href="#为什么官方的剪贴板插件没有cpu占用高这个问题" aria-label="Permalink to "为什么官方的剪贴板插件没有CPU占用高这个问题?""></a></h2><p>官方的剪贴板内容更新事件监听函数也是从一个二进制文件引出的,这个二进制文件跟随主程序启动,不受剪贴板插件的打开或关闭的影响。</p><h2 id="我对这个插件的安全性有担忧-插件偷窃我的隐私怎么办" tabindex="-1">我对这个插件的安全性有担忧, 插件偷窃我的隐私怎么办? <a class="header-anchor" href="#我对这个插件的安全性有担忧-插件偷窃我的隐私怎么办" aria-label="Permalink to "我对这个插件的安全性有担忧, 插件偷窃我的隐私怎么办?""></a></h2><p>首先, 我写这个插件不是为了获取你的隐私的, 我对你的隐私没有兴趣, 这一点你完全可以放心;</p><p>其次uTools官方在插件上架前会对代码进行审查, 如果插件有高危行为, 那也不会过审;</p><p>再其次, uTools大部分用户是程序员, 如果我真的在代码里藏了"毒", 那他们也有办法发现, 如果你真的对你的隐私十分关心, 可以选择从<a href="https://githubcom/ZiuChen/ClipboardManager" target="_blank" rel="noreferrer">开源仓库</a>下载代码自行构建</p><h2 id="开源版本和插件市场版本的区别" tabindex="-1">开源版本和插件市场版本的区别? <a class="header-anchor" href="#开源版本和插件市场版本的区别" aria-label="Permalink to "开源版本和插件市场版本的区别?""></a></h2><p>开源版本后续将只提供必要的BUG修复, 不再添加新功能</p><ul><li>开源版本: 包含<strong>完整的基本功能</strong>, 可以自行构建开源版本, 通过安装离线插件方式使用</li><li>市场版本: 包含<strong>后续更新的新功能</strong>、<strong>插件会员功能</strong>, 可以直接从插件应用市场安装</li></ul><h2 id="为什么不开源了-为什么要开始收费" tabindex="-1">为什么不开源了, 为什么要开始收费? <a class="header-anchor" href="#为什么不开源了-为什么要开始收费" aria-label="Permalink to "为什么不开源了, 为什么要开始收费?""></a></h2><p>目前由我个人维护的开源版本已经趋于稳定, 可以满足绝大部分场景的需求</p><ul><li>代码开源的出发点不是为了让不愿付费的人白嫖开发者的劳动, 而是为开发提供更多的经验和思路, 开源的代码已经启发了一些开发者上架了自己的剪贴板插件应用</li><li>开发和维护插件需要时间和精力, 插件付费可以鼓励我更积极的更新</li><li>目前插件内已有的基本功能都不会转为收费, 可以放心使用</li></ul></div></div></main><footer class="VPDocFooter" data-v-25140dfd data-v-b9eb50cb><!--[--><!--]--><div class="edit-info" data-v-b9eb50cb><div class="edit-link" data-v-b9eb50cb><a class="VPLink link edit-link-button" href="https://github.com/ZiuChen/ZiuChen.github.io/edit/main/docs/project/ClipboardManager/statement/index.md" target="_blank" rel="noreferrer" data-v-b9eb50cb data-v-fd6e3585><!--[--><svg xmlns="http://www.w3.org/2000/svg" viewbox="0 0 24 24" class="edit-link-icon" aria-label="edit icon" data-v-b9eb50cb><path d="M18,23H4c-1.7,0-3-1.3-3-3V6c0-1.7,1.3-3,3-3h7c0.6,0,1,0.4,1,1s-0.4,1-1,1H4C3.4,5,3,5.4,3,6v14c0,0.6,0.4,1,1,1h14c0.6,0,1-0.4,1-1v-7c0-0.6,0.4-1,1-1s1,0.4,1,1v7C21,21.7,19.7,23,18,23z"></path><path 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