http://shenzjd.comhttp://shenzjd.com/posts/5228http://shenzjd.com/posts/5228Tue, 02 Jun 2026 10:21:30 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-5228-0" popovertargetaction="show" aria-label="Open image preview: #萃猫翻译 #ClaudeCode #PDF翻译 #英译中 #TGAgent萃猫翻译（CuimaoTranslator）是一个基于 Claude Code 的英译中 PDF 书籍翻译技能"> <img src="/static/https://cdn5.telesco.pe/file/SedM70_M9LnYxjq1UqznIMLZyKmwJRtsycRjAu4ZTfO-0V95OrzTOrfkxg9GMb5vs6o7ZxYzbla2EoTxANxtHeNB_sBRtGGzDFLURz3keN-OjJFM_sDuewXb309ez00Znoi0ZnLxodk6cZLs3tmhrzijNtE__HZ_IVDC_SlK_BWPPA0D1gTV86xGMW-AKPWjx5mX6oKRsmSnFOyqMo8eKJEWOi4JO9fqzeMOLihVMjkun-WcPCOKJOdFnNMnMRxkXVRDx84sIUbVlVstWH1-4rVDE6PF6oZsnegYNuc7px91Pb0TSimmKTBd-a5d2SjRBLU7jBnp7rlyq5-GKNzmNw.jpg" alt="#萃猫翻译 #ClaudeCode #PDF翻译 #英译中 #TGAgent萃猫翻译（CuimaoTranslator）是一个基于 Claude Code 的英译中 PDF 书籍翻译技能" width="800" height="450" loading="lazy" /> </button> <div class="modal" id="modal-5228-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-5228-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-5228-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div><a href="/search/result?q=%23%E8%90%83%E7%8C%AB%E7%BF%BB%E8%AF%91" title="#萃猫翻译">#萃猫翻译</a> <a href="/search/result?q=%23ClaudeCode" title="#ClaudeCode">#ClaudeCode</a> <a href="/search/result?q=%23PDF%E7%BF%BB%E8%AF%91" title="#PDF翻译">#PDF翻译</a> <a href="/search/result?q=%23%E8%8B%B1%E8%AF%91%E4%B8%AD" title="#英译中">#英译中</a> <a href="/search/result?q=%23TGAgent" title="#TGAgent">#TGAgent</a><br /><br />萃猫翻译（CuimaoTranslator）是一个基于 Claude Code 的英译中 <mark class="highlight">PDF</mark> 书籍翻译技能。它主要用于翻译英文原版书、技术书和论文，通过逐句对应原文来减少漏段和乱概括现象。该工具内置 100+ 条术语表以保持全书专名一致，并针对“被字泛滥、的字堆叠”等机翻腔问题进行了专项优化，提供快翻、标准、精翻等多种翻译精度和文体预设。<br /><br /><a href="https://github.com/Cuimao777/cuimao-translator" target="_blank" rel="noopener" title="https://github.com/Cuimao777/cuimao-translator">https://github.com/Cuimao777/cuimao-translator</a><br /><br /><i class="emoji"><b>📡</b></i> 来源：<a href="https://t.me/shenzjd_com" target="_blank" title="@shenzjd_com">@shenzjd_com</a>http://shenzjd.com/posts/5161http://shenzjd.com/posts/5161Mon, 01 Jun 2026 16:44:37 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-5161-0" popovertargetaction="show" aria-label="Open image preview: #票易合 #PDF合并 #发票处理 #wxPython #桌面应用 #TGAgent票易合是一款基于 Python + wxPython 开发的跨平台桌面应用，支持 Windows 和 macOS，用于将多张发票 PDF 文件合并排版成指定格式"> <img src="/static/https://cdn5.telesco.pe/file/s_5KL1QWr6Tdp0jT6sO0y9bmgYkU90wp_AX1218X2g46-Vo-XL7RyL9MrigdZTzpOaLfMWYyxJUeFinAnlIp-Jho7NrmYkJzXTTOsGT0eSymTDoY5HZuHWdgPM1YbXWuXyoeXeb_w96kLK-CBsqfzt0lEToPQ79jITTnzrHKUThqEIvwYh7hFQlI2AhCHuGPj0AYB9hWhocWzWPzgw1bWEM8uurzQwPzl4QJWJGfgY5P_1P5cIWuuF9ATEDZRQwwzsoUEp-mHDTC73iIwgWnphgEUEeirls6oP4x_6LJ4C15meFnWNOL7ilx8P3xocxSdhqTDfkmyibycmA0UEH1GQ.jpg" alt="#票易合 #PDF合并 #发票处理 #wxPython #桌面应用 #TGAgent票易合是一款基于 Python + wxPython 开发的跨平台桌面应用，支持 Windows 和 macOS，用于将多张发票 PDF 文件合并排版成指定格式" width="800" height="533" loading="lazy" /> </button> <div class="modal" id="modal-5161-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-5161-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-5161-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div><a href="/search/result?q=%23%E7%A5%A8%E6%98%93%E5%90%88" title="#票易合">#票易合</a> <a href="/search/result?q=%23PDF%E5%90%88%E5%B9%B6" title="#PDF合并">#PDF合并</a> <a href="/search/result?q=%23%E5%8F%91%E7%A5%A8%E5%A4%84%E7%90%86" title="#发票处理">#发票处理</a> <a href="/search/result?q=%23wxPython" title="#wxPython">#wxPython</a> <a href="/search/result?q=%23%E6%A1%8C%E9%9D%A2%E5%BA%94%E7%94%A8" title="#桌面应用">#桌面应用</a> <a href="/search/result?q=%23TGAgent" title="#TGAgent">#TGAgent</a><br /><br />票易合是一款基于 Python + wxPython 开发的跨平台桌面应用，支持 Windows 和 macOS，用于将多张发票 <mark class="highlight">PDF</mark> 文件合并排版成指定格式。支持批量排版、自动重命名与查重功能，可满足企业财务报销等场景下的发票整理需求。<br /><br /><a href="https://github.com/absolutelyZero/piaoyihe" target="_blank" rel="noopener" title="https://github.com/absolutelyZero/piaoyihe">https://github.com/absolutelyZero/piaoyihe</a><br /><br /><i class="emoji"><b>📡</b></i> 来源：<a href="https://t.me/shenzjd_com" target="_blank" title="@shenzjd_com">@shenzjd_com</a>http://shenzjd.com/posts/5099http://shenzjd.com/posts/5099Sun, 31 May 2026 19:00:19 GMT<a href="/search/result?q=%23PDF%E5%AF%BC%E5%87%BA" title="#PDF导出">#PDF导出</a> <a href="/search/result?q=%23TelegramDigest" title="#TelegramDigest">#TelegramDigest</a><br /><br />Figma新插件Printery上线，支持高精度PDF导出，简化文件制作流程。<br /><br /><a href="https://print-for-figma.com/" target="_blank" rel="noopener" title="https://print-for-figma.com">https://print-for-figma.com</a><br /><br /><i class="emoji"><b>📡</b></i> 来源：<a href="https://t.me/shenzjd_com" target="_blank" title="@shenzjd_com">@shenzjd_com</a><a class="tgme_widget_message_link_preview" href="https://print-for-figma.com/" target="_blank" rel="noopener" title="Print from Figma with Printery: export print-ready PDFs with CMYK conversion, ICC profiles, bleed, and crop marks. Built for real print production workflows."> <div class="link_preview_site_name accent_color">Printery</div> <img class="link_preview_image" alt="Print for Figma – Print-Ready PDF Export with CMYK, Bleed &amp; ICC | Printery" src="/static/https://cdn4.telesco.pe/file/oQzNvKy3AdcLRMfH7p3DE_Dkoijea96ttL6ZOoZX89FlwOq0VoJgp4Ps4SnEQjQ3YEkDC_kimneBvlcoVqEF-Aqrv7yQaEoZEBwOnup81R7LZDBRt_KkBcBtOvWqXWs5wHBmhDxxl2m4nqsAf9KMbWeNO4Z9GKBiMP1qtea8HhMX1oxHgmT79MfccLkCm1_3TcPb48ZQO8uyfX5kXnxPGJFK1OUoQTfSQImCc8MhDBnMwdVqUfqQT4BY74K-oKN8meg0kay3yOz5I5lQYRspvw2kPaxB2dWi-AtIllMzOm0BOkfXtrQG4CDnC3xxMcMgfThvkd1siQuqAhVwDcMtdQ.jpg" width="1200" height="630" loading="lazy" /> <div class="link_preview_title">Print for Figma – Print-Ready <mark class="highlight">PDF</mark> Export with CMYK, Bleed &amp; ICC | Printery</div> <div class="link_preview_description">Print from Figma with Printery: export print-ready <mark class="highlight">PDFs</mark> with CMYK conversion, ICC profiles, bleed, and crop marks. Built for real print production workflows.</div> </a>http://shenzjd.com/posts/4743http://shenzjd.com/posts/4743Fri, 29 May 2026 01:35:04 GMT<a href="/search/result?q=%23%E5%B7%A5%E5%85%B7%E7%AE%B1" title="#工具箱">#工具箱</a> <a href="/search/result?q=%23PDF%E8%A1%A8%E5%8D%95" title="#PDF表单">#PDF表单</a> <a href="/search/result?q=%23TelegramDigest" title="#TelegramDigest">#TelegramDigest</a><br /><br />发现新工具！免费在线PDF表单生成器，轻松创建可填写表单，无需专业软件。<br /><br /><a href="https://createfillablepdfs.com/" target="_blank" rel="noopener" title="https://createfillablepdfs.com">https://createfillablepdfs.com</a><br /><br /><i class="emoji"><b>📡</b></i> 来源：<a href="https://t.me/shenzjd_com" target="_blank" title="@shenzjd_com">@shenzjd_com</a><a class="tgme_widget_message_link_preview" href="https://createfillablepdfs.com/" target="_blank" rel="noopener" title="The easiest way to create fillable PDF forms online. Start from scratch or upload an existing PDF to add interactive text fields, checkboxes, and signatures."> <div class="link_preview_site_name accent_color">Create Fillable PDFs</div> <div class="link_preview_description">The easiest way to create fillable <mark class="highlight">PDF</mark> forms online. Start from scratch or upload an existing <mark class="highlight">PDF</mark> to add interactive text fields, checkboxes, and signatures.</div> </a>http://shenzjd.com/posts/4065http://shenzjd.com/posts/4065Wed, 03 Dec 2025 09:55:17 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-4065-0" popovertargetaction="show" aria-label="Open image preview: #HTML #PDF #格式转换 #开源 BKHTMLTOPDF HTML 转 PDF 工具，可将 HTML 文档或网页转换为 PDF 文件，也支持某些图像格式输出（如 PNG、JPEG），可在命令行中指定输入地址或文件、输出路径，并通过丰富的参数控制页面尺寸、边距、页眉页脚、目录、脚注、JavaScript 延迟执行、样式表等多种输出效果，可用于生成报告、发票、打印文档、网页快照等场景，免费开源，适用于 Linux、macOS、Windows 系统"> <img src="/static/https://cdn5.telesco.pe/file/kTN9b8j0KGjzPDaz-chPYFdz0TAETzkOggyhc6QRYWDp1CEibW_zogt0Z3ezY0JDfYjhgr5mHZzU7U0yk8LRiKwf3nAIwvAgda0FQ0R2D5kMrwSXSJvvKncLONZmauyB51njSfbBQP1OKy7F7PdxWccxHRNclvByODbCetjjjUcohfRI8ducP1iT3o6C5uB-1gZFf3wizL6dBmcjTkViGFq-H_Z_HcmYT6V6ItzU4CxWR452L4tmZMzuTbSF6RTTzYqPNsRFqn6SATNbiRVW19PNK4ceyaWbULvlCrYEAO7_hq3AhE-TMiQaJ02weYoCQimE6ju-8YIielMGUQFRfA.jpg" alt="#HTML #PDF #格式转换 #开源 BKHTMLTOPDF HTML 转 PDF 工具，可将 HTML 文档或网页转换为 PDF 文件，也支持某些图像格式输出（如 PNG、JPEG），可在命令行中指定输入地址或文件、输出路径，并通过丰富的参数控制页面尺寸、边距、页眉页脚、目录、脚注、JavaScript 延迟执行、样式表等多种输出效果，可用于生成报告、发票、打印文档、网页快照等场景，免费开源，适用于 Linux、macOS、Windows 系统" width="800" height="387" loading="eager" /> </button> <div class="modal" id="modal-4065-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-4065-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-4065-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div><a href="/search/result?q=%23HTML" title="#HTML">#HTML</a> <a href="/search/result?q=%23PDF" title="#PDF">#PDF</a> <a href="/search/result?q=%23%E6%A0%BC%E5%BC%8F%E8%BD%AC%E6%8D%A2" title="#格式转换">#格式转换</a> <a href="/search/result?q=%23%E5%BC%80%E6%BA%90" title="#开源">#开源</a> <br /><br /><a href="https://github.com/bkhtmltopdf/bkhtmltopdf" target="_blank" rel="noopener" title="BKHTMLTOPDF"><b><u>BKHTMLTOPDF</u></b></a> <br /><br /><b>HTML 转 </b><mark class="highlight"><b>PDF</b></mark><b> 工具</b>，可将 HTML 文档或网页转换为 <mark class="highlight">PDF</mark> 文件，也支持某些图像格式输出（如 PNG、JPEG），可在命令行中指定输入地址或文件、输出路径，并通过丰富的参数控制页面尺寸、边距、页眉页脚、目录、脚注、JavaScript 延迟执行、样式表等多种输出效果，可用于生成报告、发票、打印文档、网页快照等场景，免费开源，适用于 Linux、macOS、Windows 系统。<br /><br /><i class="emoji"><b>🌐</b></i><a href="https://www.bkhtmltopdf.com/zh-CN/" target="_blank" rel="noopener" title="主页">主页</a> <i class="emoji"><b>🐙</b></i><a href="https://github.com/bkhtmltopdf/bkhtmltopdf" target="_blank" rel="noopener" title="GitHub">GitHub</a>http://shenzjd.com/posts/4056http://shenzjd.com/posts/4056Thu, 09 Oct 2025 12:01:04 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-4056-0" popovertargetaction="show" aria-label="Open image preview: #格式转换 #HEIC #PDF HEIC TO PDF HEIC 照片转 PDF 工具，照片大小需 ≤ 5 MB，一次可最多处理 10 张，并自动生成预览，可按需选择“合并为单个 PDF”或“分别生成多个 PDF”，完全浏览器本地运行，免费无水印，无需登陆"> <img src="/static/https://cdn5.telesco.pe/file/axPlWx2_f1PpkTeqfBO_mO30hMHhzBRENKqiAQfywLnMTd7eO2ZCHrx8sIT3h_ShlTcpXBfTmWVzJXKb4Qi-IJ4ndescvMQlpQgV5hdJNaHouhWfd22jCkC9GiQnVH_PrY4IJMJuhJbsFYGSDojBLeDymNvR_HrsfDoHXhofmgqUxZyjfphGPR7GkbLZs04n1SWS74J5oIwr54xZrQF_clrf2FXkTBzwdoxD7vXWru3bv-16ecNz-PwZxDWRCWNN9bZIPdMV3U14KWfX09Z5ZUv9CJlTD1t-Z3MKMOKR40MKKGWg39beceVYAcwPZe1PVGZzO8K8WVByMMSmqxoa_Q.jpg" alt="#格式转换 #HEIC #PDF HEIC TO PDF HEIC 照片转 PDF 工具，照片大小需 ≤ 5 MB，一次可最多处理 10 张，并自动生成预览，可按需选择“合并为单个 PDF”或“分别生成多个 PDF”，完全浏览器本地运行，免费无水印，无需登陆" width="800" height="578" loading="eager" /> </button> <div class="modal" id="modal-4056-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-4056-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-4056-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div><a href="/search/result?q=%23%E6%A0%BC%E5%BC%8F%E8%BD%AC%E6%8D%A2" title="#格式转换">#格式转换</a> <a href="/search/result?q=%23HEIC" title="#HEIC">#HEIC</a> <a href="/search/result?q=%23PDF" title="#PDF">#PDF</a> <br /><br /><a href="https://heictopdf.run/" target="_blank" rel="noopener" title="HEIC TO PDF"><b><u>HEIC TO </u></b><mark class="highlight"><b><u>PDF</u></b></mark></a> <br /><br /><b>HEIC 照片转 </b><mark class="highlight"><b>PDF</b></mark><b> 工具</b>，照片大小需 ≤ 5 MB，一次可最多处理 10 张，并自动生成预览，可按需选择“合并为单个 <mark class="highlight">PDF</mark>”或“分别生成多个 <mark class="highlight">PDF</mark>”，完全浏览器本地运行，免费无水印，无需登陆。<br /><br />这玩意有啥用啊？太小众了吧，大抵是 iPhone 用户打印 HEIC 照片能用到。<br /><br /><a href="https://heictopdf.run/" target="_blank" rel="noopener" title="https://heictopdf.run">https://heictopdf.run</a>http://shenzjd.com/posts/4018http://shenzjd.com/posts/4018Sat, 13 Sep 2025 01:21:50 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-4018-0" popovertargetaction="show" aria-label="Open image preview: #PDF Hello PDF 在线 PDF 工具箱，支持合并、拆分、压缩、签名、水印、旋转、裁剪、OCR 识别、加密解密、删除页面、添加页码以及转换图片功能，完全本地运行，无大小限制，免费使用，无需注册"> <img src="/static/https://cdn5.telesco.pe/file/qYPme4YA2OAT12TJFuSGh1uxL-agIyBuCM51lKSPxwcJVc_bmMRIDuwhdsUV0rgjm5JGtK7Q95h5eZPI-8iraQ_L0LG02QJ0snkQNdGfMWmRDBrw0TTgRe-UQfMQiSb58INOaCxh60EelH4xQLg9CLPsumdaRlPioMn4ANjYDdI_Q-7wFBEi2-GKXkl-KiV5ff5OtzkbCXY-PmF6sONY8uB2q_kUx2joHqwFFQKCfjX6el_jkOx0v7EiibsewaQ8l8sd9vFtNmvZLpbxF2NjXYQymmu8TlK3DoMXXsZveOcsZVvmmfdnXZFl4dtdmZpLTiGhphA2W4jBz0ABWq35_Q.jpg" alt="#PDF Hello PDF 在线 PDF 工具箱，支持合并、拆分、压缩、签名、水印、旋转、裁剪、OCR 识别、加密解密、删除页面、添加页码以及转换图片功能，完全本地运行，无大小限制，免费使用，无需注册" width="800" height="477" loading="eager" /> </button> <div class="modal" id="modal-4018-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-4018-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-4018-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div><a href="/search/result?q=%23PDF" title="#PDF">#PDF</a> <br /><br /><a href="https://www.hello-pdf.com/zh" target="_blank" rel="noopener" title="Hello PDF"><b><u>Hello </u></b><mark class="highlight"><b><u>PDF</u></b></mark></a> <br /><br /><b>在线 </b><mark class="highlight"><b>PDF</b></mark><b> 工具箱，支持合并、拆分、压缩、签名、水印、旋转、裁剪、OCR</b> 识别、加密解密、删除页面、添加页码以及转换图片功能，完全本地运行，无大小限制，免费使用，无需注册。<br /><br /><a href="https://www.hello-pdf.com/zh" target="_blank" rel="noopener" title="https://www.hello-pdf.com/zh">https://www.hello-pdf.com/zh</a>http://shenzjd.com/posts/4013http://shenzjd.com/posts/4013Wed, 27 Aug 2025 12:21:33 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-4013-0" popovertargetaction="show" aria-label="Open image preview: #PDF #扫描 ScanNerd 为 PDF 和图像添加扫描仪效果并生成扫描件，可自定义亮度、对比度、模糊、噪点、旋转、解析度、背景颜色、阴影、边框等效果，并可对比查看处理前后的效果，一次最多处理 5 个文档，完全本地处理，可导出为 PDF、JPG 和 PNG 文件，免费使用，无需注册"> <img src="/static/https://cdn5.telesco.pe/file/VnksB56GOrwzuxik1Irt8VpZRm91uarVa7OIHyEJOLDClrbsDWJBf4IOzTFuTbQcRKXe17lhuwzMdYOpDTEz3lKsektnjhutaBG-RfD6F5ZV4xrk4c7iJXYc9K9n7d9WHmSVdfoc0tQYqobVd1689_Nf3-M17rrTh5-kniT06hewnD5iEcn671BvO5ngRKMzQhekbN41ZIXJIQn0J7BfKYakZbW_yq_RxfXszjOWRO4TVqzek4ne6JgPs21PMBlJQzCwW2LahlYhENM39p1sc43mvkWrKSnNvwc93ewK5RCGx73fl-pLQ3xpMmYE1hiJb-NqFKj5LC7xux3LOXNH5A.jpg" alt="#PDF #扫描 ScanNerd 为 PDF 和图像添加扫描仪效果并生成扫描件，可自定义亮度、对比度、模糊、噪点、旋转、解析度、背景颜色、阴影、边框等效果，并可对比查看处理前后的效果，一次最多处理 5 个文档，完全本地处理，可导出为 PDF、JPG 和 PNG 文件，免费使用，无需注册" width="800" height="433" loading="eager" /> </button> <div class="modal" id="modal-4013-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-4013-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-4013-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div><a href="/search/result?q=%23PDF" title="#PDF">#PDF</a> <a href="/search/result?q=%23%E6%89%AB%E6%8F%8F" title="#扫描">#扫描</a> <br /><br /><a href="https://scannerd.co/zh" target="_blank" rel="noopener" title="ScanNerd"><b><u>ScanNerd</u></b></a> <br /><br /><b>为 </b><mark class="highlight"><b>PDF</b></mark><b> 和图像添加扫描仪效果并生成扫描件</b>，可自定义亮度、对比度、模糊、噪点、旋转、解析度、背景颜色、阴影、边框等效果，并可对比查看处理前后的效果，一次最多处理 5 个文档，完全本地处理，可导出为 <mark class="highlight">PDF</mark>、JPG 和 PNG 文件，免费使用，无需注册。<br /><br /><a href="https://scannerd.co/zh" target="_blank" rel="noopener" title="https://scannerd.co/zh">https://scannerd.co/zh</a>http://shenzjd.com/posts/4011http://shenzjd.com/posts/4011Wed, 27 Aug 2025 12:19:39 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-4011-0" popovertargetaction="show" aria-label="Open image preview: #PDF PDF Tool 在线 PDF 工具箱，支持裁剪、拆分、合并、删除、旋转、格式转换、权限、签名、密码、水印、提取图像、比较等基础功能，还有按章节拆分、编辑目录、流水线、模拟扫描、显示 Javascript、自动拆分、自动重命名等高级功能，免费使用，无需注册"> <img src="/static/https://cdn5.telesco.pe/file/sd7Kay6_BLbrAjlMIe-Va0_wZb-iWcrGD-Q-8GF9NrXLcrQfXbLtbEJxgKLQrtnWhruTcX6Q5NGHOLTIfKtBX_Ke4WWsj5ykGKB2E42h1UFQrpnKiX-RIq7p1LTJPRdyI8GqlzAwoxIcXJpS5_NGn1AqKc_xMg7im5ebIG-jioLa6FXHylf-dui0mX2SLhBh2BnxylP0gLNolVXOkbfFsp_hCC14IQuTF49BBee5zyJuxB_DzK7udU8mNAR9bNsOxKAoSjI1xr1blMTqg9zKE43lum7TDrHQteCsJ4glp39mLOsTDyQxaZ5a0kGk1rdlrXSzAceQg6IcdI1NEy-gDw.jpg" alt="#PDF PDF Tool 在线 PDF 工具箱，支持裁剪、拆分、合并、删除、旋转、格式转换、权限、签名、密码、水印、提取图像、比较等基础功能，还有按章节拆分、编辑目录、流水线、模拟扫描、显示 Javascript、自动拆分、自动重命名等高级功能，免费使用，无需注册" width="800" height="374" loading="eager" /> </button> <div class="modal" id="modal-4011-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-4011-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-4011-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div><a href="/search/result?q=%23PDF" title="#PDF">#PDF</a> <br /><br /><a href="https://pdf.hk/" target="_blank" rel="noopener" title="PDF Tool"><mark class="highlight"><b><u>PDF</u></b></mark><b><u> Tool</u></b></a> <br /><br />在线 <mark class="highlight">PDF</mark> 工具箱，支持裁剪、拆分、合并、删除、旋转、格式转换、权限、签名、密码、水印、提取图像、比较等基础功能，还有按章节拆分、编辑目录、流水线、模拟扫描、显示 Javascript、自动拆分、自动重命名等高级功能，免费使用，无需注册。<br /><br /><a href="https://pdf.hk/" target="_blank" rel="noopener" title="https://pdf.hk">https://pdf.hk</a>http://shenzjd.com/posts/3993http://shenzjd.com/posts/3993Tue, 19 Aug 2025 16:06:29 GMT<a href="/search/result?q=%23%E5%90%88%E9%9B%86" title="#合集">#合集</a> <a href="/search/result?q=%23book" title="#book">#book</a> <a href="/search/result?q=%23ebook" title="#ebook">#ebook</a> <a href="/search/result?q=%23%E7%94%B5%E5%AD%90%E4%B9%A6" title="#电子书">#电子书</a> <a href="/search/result?q=%23%E4%B9%A6%E7%B1%8D" title="#书籍">#书籍</a> <a href="/search/result?q=%23pdf" title="#pdf">#pdf</a> <a href="/search/result?q=%23%E4%BC%98%E9%80%89" title="#优选">#优选</a><br /><br /><b>感谢信息技术，让本来昂贵或者被束之高阁的典藏以一种新的形势焕发生机，让知识的流通更加便利。</b><br /><br /><i>囤积不是过错，看不完也不是罪过，互联网资源，只有在本地才真正是自己的，拿在手里早晚有时间阅读，况且都是免费的，等到这些网站被关停就后悔莫及了</i><br /><br />不是大佬，只是搬运工和小仓鼠，建网站和做电子书的才是大佬，分享出来也算是给自己留个备份<br />此外不要害怕格式问题，去电脑上下载电子书阅读器尤其推荐 calibre 基本都可以看，或者动动手指去了解一下各个格式后缀以及适用的机器。别老看 <mark class="highlight">pdf</mark> 了，epub 又小又好<br /><br /><br /><b>一：直接下载的网站</b><br />1. 首先介绍电子书网站的精神领袖：亚伦·希勒尔·斯沃茨。<br /><blockquote>“书写出来并不是为了藏在高墙之后，而是为了向世界传播，激励和启发世人。”知识不是一小部分人的特权，是应该自由顺畅流向每一个需要它的人。“信息就是力量。但就像所有力量一样，有些人只想占为己有。世界上所有的科学和文化遗产，已在书籍和期刊上发布了数个世纪，正渐渐地被少数私有的公司数字化并上锁。那些能够获取这些资源的人，你有责任将它与世界分享。”</blockquote><br />网站在此：<a href="https://ebook2.lorefree.com/" target="_blank" rel="noopener" title="https://ebook2.lorefree.com/">https://ebook2.lorefree.com/</a><br />2. 第二个网站 Zlibrary 最强大，有很多老书和各种格式的书，用的最多。号称世界最大的电子图书馆，目前看来的确是的。注册以后每天免费下载十本。如果链接打不开，可以百度 zlibrary sign in 去注册一下就好，没有被墙。<br />网站在此：<a href="https://book4you.org/" target="_blank" rel="noopener" title="https://book4you.org/">https://book4you.org/</a><br />每天没事我就会把搜索筛选成中文，最近更新，可以淘到不少书。<br />最近被墙了，拿镜像站凑合用了，<a href="https://zh.zlib.life/s/?languages%5B%5D=chinese&amp;order=date" target="_blank" rel="noopener" title="https://zh.zlib.life/s/?languages%5B%5D=chinese&amp;order=date">https://zh.zlib.life/s/?languages%5B%5D=chinese&amp;order=date</a><br />网站被知乎的用户（刘飞翔）举报了，tmd<br />镜像站貌似也出问题了，有账号的登陆<a href="https://zh.singlelogin.me/" target="_blank" rel="noopener" title="https://zh.singlelogin.me/">https://zh.singlelogin.me/</a> 这个貌似是统一的登陆窗口，会自动分配可用的域名给你，最近域名换的很勤快，明显是严了，但是这个地址不会改变<br />3. 创世纪图书馆，和 zlibrary 一样同属于影子图书馆计划的一部分，如果你有明确的目标，访问这个网站会更加高效<br />网站在此：<a href="https://libgen.unblockit.tv/" target="_blank" rel="noopener" title="https://libgen.unblockit.tv/">https://libgen.unblockit.tv/</a><br />因为它有很多网址而且经常变化，当打不开的时候，还需善用搜索<br /><b>4.！！！三秋书屋重磅回归！！！</b><br /><a href="https://www.sanqiu.cc/" target="_blank" rel="noopener" title="https://www.sanqiu.cc/">https://www.sanqiu.cc/</a><br />5. 一些小站，就不一一介绍了，各有千秋，但比不上 zlibrary，可以作为补充<br />这里特别介绍这个小站 <br /><a href="https://sobooks.cc/" target="_blank" rel="noopener" title="https://sobooks.cc/">https://sobooks.cc/</a> <br />做的挺好的，不定期更新一批书，看得出来也是站长精挑细选的，书的内容质量还是排版质量都是比较高的，站内对书籍的划分也很合理，可以每周逛一次，一定会有收获<br />可惜这个最近也打不开了<br /><a href="https://elib.cc/" target="_blank" rel="noopener" title="https://elib.cc/">https://elib.cc/</a><br /><a href="http://www.j9p.com/class/r_16_1.html" target="_blank" rel="noopener" title="http://www.j9p.com/class/r_16_1.html">http://www.j9p.com/class/r_16_1.html</a><br /><a href="http://www.pc1999.com/forum-39-1.html" target="_blank" rel="noopener" title="http://www.pc1999.com/forum-39-1.html">http://www.pc1999.com/forum-39-1.html</a><br /><a href="https://www.enjing.com/" target="_blank" rel="noopener" title="https://www.enjing.com/">https://www.enjing.com/</a><br /><a href="http://www.gezhongshu.com/forum.php" target="_blank" rel="noopener" title="http://www.gezhongshu.com/forum.php">http://www.gezhongshu.com/forum.php</a><br /><a href="http://mydbfx.com/?m=202010" target="_blank" rel="noopener" title="http://mydbfx.com/?m=202010">http://mydbfx.com/?m=202010</a><br /><a href="https://www.sxpdf.com/" target="_blank" rel="noopener" title="https://www.sxpdf.com/">https://www.sxpdf.com/</a><br /><a href="http://pdf.018zy.com/" target="_blank" rel="noopener" title="http://pdf.018zy.com/">http://pdf.018zy.com/</a><br /><a href="https://ebooklist.mobi/" target="_blank" rel="noopener" title="https://ebooklist.mobi/">https://ebooklist.mobi/</a><br /><a href="http://www.tbookk.com/" target="_blank" rel="noopener" title="http://www.tbookk.com/">http://www.tbookk.com/</a><br /><a href="https://book.zhishikoo.com/" target="_blank" rel="noopener" title="https://book.zhishikoo.com/">https://book.zhishikoo.com/</a><br /><a href="http://jsebook.com/" target="_blank" rel="noopener" title="http://jsebook.com/">http://jsebook.com/</a><br /><a href="https://www.dzsfx.com/" target="_blank" rel="noopener" title="https://www.dzsfx.com/">https://www.dzsfx.com/</a><br /><a href="http://www.ssylu.com/" target="_blank" rel="noopener" title="http://www.ssylu.com/">http://www.ssylu.com/</a><br /><a href="http://www.ixinqing.com/" target="_blank" rel="noopener" title="http://www.ixinqing.com/">http://www.ixinqing.com/</a><br /><a href="https://www.xxurls.com/" target="_blank" rel="noopener" title="https://www.xxurls.com/">https://www.xxurls.com/</a><br /><a href="https://en.booksee.org/" target="_blank" rel="noopener" title="https://en.booksee.org/">https://en.booksee.org/</a><br /><a href="https://http561856124.wordpress.com/" target="_blank" rel="noopener" title="https://http561856124.wordpress.com/">https://http561856124.wordpress.com/</a><br /><a href="https://sn9.us/dir/17192461-27868687-4e3441" target="_blank" rel="noopener" title="https://sn9.us/dir/17192461-27868687-4e3441">https://sn9.us/dir/17192461-27868687-4e3441</a><br /><a href="https://94fbr.net/" target="_blank" rel="noopener" title="https://94fbr.net/">https://94fbr.net/</a><br /><a href="http://mydbfx.com/" target="_blank" rel="noopener" title="http://mydbfx.com/">http://mydbfx.com/</a><br /><a href="https://545c.com/dir/18000042-29172273-c7324c?29339938" target="_blank" rel="noopener" title="https://545c.com/dir/18000042-29172273-c7324c?29339938">https://545c.com/dir/18000042-29172273-c7324c?29339938</a><br /><a href="https://readerbookhouse.ml/?i=1" target="_blank" rel="noopener" title="https://readerbookhouse.ml/?i=1">https://readerbookhouse.ml/?i=1</a><br /><a href="http://www.jinsy.cc/" target="_blank" rel="noopener" title="http://www.jinsy.cc/">http://www.jinsy.cc/</a><br /><a href="https://salttiger.com/" target="_blank" rel="noopener" title="https://salttiger.com/">https://salttiger.com/</a><br /><a href="http://bobzhang.dscloud.me/Library_ch/_catalog/index.html" target="_blank" rel="noopener" title="http://bobzhang.dscloud.me/Library_ch/_catalog/index.html">http://bobzhang.dscloud.me/Library_ch/_catalog/index.html</a><br /><a href="http://book899.com/" target="_blank" rel="noopener" title="http://book899.com/">http://book899.com/</a><br /><a href="https://www.nmod.net/" target="_blank" rel="noopener" title="https://www.nmod.net/">https://www.nmod.net/</a><br /><a href="http://www.jebook.org/bbs/forum-54-1.html" target="_blank" rel="noopener" title="http://www.jebook.org/bbs/forum-54-1.html">http://www.jebook.org/bbs/forum-54-1.html</a><br /><a href="https://52zcmm.com/" target="_blank" rel="noopener" title="https://52zcmm.com/">https://52zcmm.com/</a><br /><a href="https://www.huiyankan.com/" target="_blank" rel="noopener" title="https://www.huiyankan.com/">https://www.huiyankan.com/</a><br /><a href="https://cloud.189.cn/web/share?code=qAvmYbUjQZFf" target="_blank" rel="noopener" title="https://cloud.189.cn/web/share?code=qAvmYbUjQZFf">https://cloud.189.cn/web/share?code=qAvmYbUjQZFf</a><br /><a href="https://2lib.org/Love-erotic-cat201" target="_blank" rel="noopener" title="https://2lib.org/Love-erotic-cat201">https://2lib.org/Love-erotic-cat201</a><br /><a href="https://www.xz577.com/" target="_blank" rel="noopener" title="https://www.xz577.com/">https://www.xz577.com/</a><br /><a href="http://www.newbook8.com/" target="_blank" rel="noopener" title="http://www.newbook8.com/">http://www.newbook8.com/</a><br /><b>5. 英文网站（但不代表找不到中文书</b>）<br /><a href="https://www.gutenberg.org/" target="_blank" rel="noopener" title="https://www.gutenberg.org/">https://www.gutenberg.org/</a><br /><a href="https://www.planetebook.com/?utm_source=qq&amp;utm_medium=social&amp;utm_oi=968012058767433728" target="_blank" rel="noopener" title="https://www.planetebook.com/?utm_source=qq&amp;utm_medium=social&amp;utm_oi=968012058767433728">https://www.planetebook.com/?utm_source=qq&amp;utm_medium=social&amp;utm_oi=968012058767433728</a><br /><a href="https://www.pdfdrive.com/" target="_blank" rel="noopener" title="https://www.pdfdrive.com/">https://www.pdfdrive.com/</a><br /><a href="https://www.hathitrust.org/" target="_blank" rel="noopener" title="https://www.hathitrust.org/">https://www.hathitrust.org/</a><br /><a href="https://worldmags.net/" target="_blank" rel="noopener" title="https://worldmags.net/">https://worldmags.net/</a><br /><a href="https://manybooks.net/" target="_blank" rel="noopener" title="https://manybooks.net/">https://manybooks.net/</a><br /><b>6. 英语学习网站推送的书籍</b><br /><a href="https://www.tjxz.cc/tag/books" target="_blank" rel="noopener" title="https://www.tjxz.cc/tag/books">https://www.tjxz.cc/tag/books</a><br /><b>7. 青空文库（日语 经典</b>）<br /><a href="https://www.aozora.gr.jp/" target="_blank" rel="noopener" title="https://www.aozora.gr.jp/">https://www.aozora.gr.jp/</a><br /><br /><br /><b>二：搜书网站</b><br /><a href="https://www.jiumodiary.com/" target="_blank" rel="noopener" title="https://www.jiumodiary.com/">https://www.jiumodiary.com/</a><br /><a href="https://bks.thefuture.top/" target="_blank" rel="noopener" title="https://bks.thefuture.top/">https://bks.thefuture.top/</a><br /><a href="https://www.shudan.vip/" target="_blank" rel="noopener" title="https://www.shudan.vip/">https://www.shudan.vip/</a><br /><a href="https://www.yuedu.pro/" target="_blank" rel="noopener" title="https://www.yuedu.pro/">https://www.yuedu.pro/</a><br /><a href="https://www.junengfan.cn/bd" target="_blank" rel="noopener" title="https://www.junengfan.cn/bd">https://www.junengfan.cn/bd</a><br /><a href="https://www.owlook.com.cn/" target="_blank" rel="noopener" title="https://www.owlook.com.cn/">https://www.owlook.com.cn/</a><br /><a href="http://www.wobangzhao.com/thread-5175-1-1.html" target="_blank" rel="noopener" title="http://www.wobangzhao.com/thread-5175-1-1.html">http://www.wobangzhao.com/thread-5175-1-1.html</a><br /><br /><br /><b>三：杂志网站</b><br /><blockquote>顺序代表着它对于我的好用程度，大多是英文杂志</blockquote><br /><a href="https://emagazines.site/?utm_source=github&amp;utm_medium=github&amp;utm_campaign=github" target="_blank" rel="noopener" title="https://emagazines.site/?utm_source=github&amp;utm_medium=github&amp;utm_campaign=github">https://emagazines.site/?utm_source=github&amp;utm_medium=github&amp;utm_campaign=github</a><br /><a href="https://mg4f.com/" target="_blank" rel="noopener" title="https://mg4f.com/">https://mg4f.com/</a><br /><a href="https://yigeplus.xyz/" target="_blank" rel="noopener" title="https://yigeplus.xyz/">https://yigeplus.xyz/</a><br /><a href="https://magazinelib.com/" target="_blank" rel="noopener" title="https://magazinelib.com/">https://magazinelib.com/</a><br /><a href="https://www.badianyike.com/" target="_blank" rel="noopener" title="https://www.badianyike.com/">https://www.badianyike.com/</a><br /><a href="https://downmagaz.net/" target="_blank" rel="noopener" title="https://downmagaz.net/">https://downmagaz.net/</a><br /><a href="https://pdf-magazines.org/" target="_blank" rel="noopener" title="https://pdf-magazines.org/">https://pdf-magazines.org/</a><br /><a href="https://pdfmagazines.club/sci-fi/" target="_blank" rel="noopener" title="https://pdfmagazines.club/sci-fi/">https://pdfmagazines.club/sci-fi/</a><br /><a href="https://www.worldofmagazine.com/" target="_blank" rel="noopener" title="https://www.worldofmagazine.com/">https://www.worldofmagazine.com/</a><br /><a href="https://magdownload.org/category/language/english/" target="_blank" rel="noopener" title="https://magdownload.org/category/language/english/">https://magdownload.org/category/language/english/</a><br /><a href="https://www.zazhibaba.com/" target="_blank" rel="noopener" title="https://www.zazhibaba.com/">https://www.zazhibaba.com/</a><br /><a href="https://github.com/hehonghui/the-economist-ebooks" target="_blank" rel="noopener" title="https://github.com/hehonghui/the-economist-ebooks">https://github.com/hehonghui/the-economist-ebooks</a><br /><a href="https://www.yumpu.com/en/magazines" target="_blank" rel="noopener" title="https://www.yumpu.com/en/magazines">https://www.yumpu.com/en/magazines</a><br /><a href="https://pdf-magazines-download.com/" target="_blank" rel="noopener" title="https://pdf-magazines-download.com/">https://pdf-magazines-download.com/</a><br /><b>中文杂志</b><br /><a href="http://new-qk.lifves.com/wap.php?url=aHR0cCUzQSUyRiUyRm5ldy1xay5saWZ2ZXMuY29tJTJG" target="_blank" rel="noopener" title="http://new-qk.lifves.com/wap.php?url=aHR0cCUzQSUyRiUyRm5ldy1xay5saWZ2ZXMuY29tJTJG">http://new-qk.lifves.com/wap.php?url=aHR0cCUzQSUyRiUyRm5ldy1xay5saWZ2ZXMuY29tJTJG</a><br /><br /><br /><b>四：漫画网站</b><br /><a href="https://www.soman.com/" target="_blank" rel="noopener" title="https://www.soman.com/">https://www.soman.com/</a><br /><a href="https://www.xmanhua.com/" target="_blank" rel="noopener" title="https://www.xmanhua.com/">https://www.xmanhua.com/</a><br /><a href="https://kanmanhuala.com/" target="_blank" rel="noopener" title="https://kanmanhuala.com/">https://kanmanhuala.com/</a><br /><a href="https://www.1kkk.com/" target="_blank" rel="noopener" title="https://www.1kkk.com/">https://www.1kkk.com/</a><br /><a href="https://www.mangabz.com/" target="_blank" rel="noopener" title="https://www.mangabz.com/">https://www.mangabz.com/</a><br /><a href="https://www.mhgui.com/" target="_blank" rel="noopener" title="https://www.mhgui.com/">https://www.mhgui.com/</a><br /><a href="https://www.manbaifen.com/" target="_blank" rel="noopener" title="https://www.manbaifen.com/">https://www.manbaifen.com/</a><br /><a href="http://www.gugu5.com/" target="_blank" rel="noopener" title="http://www.gugu5.com/">http://www.gugu5.com/</a><br /><a href="https://www.maofly.com/" target="_blank" rel="noopener" title="https://www.maofly.com/">https://www.maofly.com/</a><br /><a href="https://yemancomic.com/" target="_blank" rel="noopener" title="https://yemancomic.com/">https://yemancomic.com/</a><br />差不多就这些了，贪多嚼不烂，读书如抽丝http://shenzjd.com/posts/3704http://shenzjd.com/posts/3704Sun, 27 Apr 2025 08:41:01 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-3704-0" popovertargetaction="show" aria-label="Open image preview: #格式转换 #PDF #Markdown #开源 MarkPDFDown PDF 转换 Markdown 工具，通过多模态 AI 模型将 PDF 文档转换为结构清晰的 Markdown 格式，完整保留原始文档的排版、表格、公式等复杂元素，除了 PDF 文档，也支持 JPG、PNG、BMP 图片转换为 Markdown 文档，免费开源，无演示地址，需自行部署"> <img src="/static/https://cdn5.telesco.pe/file/b6xT_ZEvHIjuYCeV2OiDt6ONubD7finY5L-eQ0XgRGImr0BlBHirZ_9Yy6N7w1rqwYxBfXx7BIrY3sVB9A9YIDBW-Sh2RfzBp0QyvdZzEqNlASZ6TK1Sq3s2PWOVHx0dtyG3xKnNVAyadpiT2x26kQ_fSRzx7-uAinmy9gx_SnFOhYTadwfQzfLnHWxD69Vt7mhKsPltdQlwZz0YZfylZmx4UOqs1z9J9DSWPp1jsGTMOQf3kaSDg_3CwRBLNK5NJjxH7uHxRacSnYT3kC_8yi1n2HpiGx8SM4eiG-OwmoHc1nMSsQwIzG4B9JfFpU80sKCaCT27mnXIu6tf11nL8A.jpg" alt="#格式转换 #PDF #Markdown #开源 MarkPDFDown PDF 转换 Markdown 工具，通过多模态 AI 模型将 PDF 文档转换为结构清晰的 Markdown 格式，完整保留原始文档的排版、表格、公式等复杂元素，除了 PDF 文档，也支持 JPG、PNG、BMP 图片转换为 Markdown 文档，免费开源，无演示地址，需自行部署" width="800" height="471" loading="eager" /> </button> <div class="modal" id="modal-3704-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-3704-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-3704-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div><a target="_blank" rel="noopener" title="#格式转换">#格式转换</a> <a target="_blank" rel="noopener" title="#PDF">#PDF</a> <a target="_blank" rel="noopener" title="#Markdown">#Markdown</a> <a target="_blank" rel="noopener" title="#开源">#开源</a> <br /><br /><a href="https://github.com/MarkPDFdown/markpdfdown" target="_blank" rel="noopener" title="MarkPDFDown"><b><u>MarkPDFDown</u></b></a> <br /><br /><mark class="highlight"><b>PDF</b></mark><b> 转换 Markdown 工具</b>，通过多模态 AI 模型将 <mark class="highlight">PDF</mark> 文档转换为结构清晰的 Markdown 格式，完整保留原始文档的排版、表格、公式等复杂元素，除了 <mark class="highlight">PDF</mark> 文档，也支持 JPG、PNG、BMP 图片转换为 Markdown 文档，免费开源，无演示地址，需自行部署。<br /><br /><i class="emoji"><b>🐙</b></i> <a href="https://github.com/MarkPDFdown/markpdfdown" target="_blank" rel="noopener" title="项目地址"><u>项目地址</u></a>http://shenzjd.com/posts/3439http://shenzjd.com/posts/3439Fri, 14 Mar 2025 13:12:46 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-3439-0" popovertargetaction="show" aria-label="Open image preview: #PDF #扫描 #开源 Scan PDF 让 PDF 看起来像扫描件一样的工具，点击上传即可处理，支持调整颜色、边框、旋转角度、亮度、对比度、模糊、噪点、分辨率等，免费使用，无需注册"> <img src="/static/https://cdn5.telesco.pe/file/u0kbfD-9rAIxWoWXYRNAq1EAV7XFZre7aaZ2clHpT1z0ikqGWgTsElaot1Ozl6j9owuiatQbolNpHxdaNJ7_fJ0MN0R-MnsRwb01IDn2zwTha8lCwX-mCcutRdKLMwriNqWRHgCgKuhl9-CUjAbzB9RM9ZWYQuuvxFCFahqaLrmXVrYSV1SwRMITXXyR4kUGiDmqKWNuthRYp34ji4xM2k4CBDcOeJn4wKf3jaA39gwvIRL_8K6NPHpcnfwXVNwSOcqjfVwTyH4XhuZEAbzL6nJFynWOiu8USRz-W4HDCA65-qDfzSTnazV4cZjH5JKCFZawOFaEPyJlknFpJX35VQ.jpg" alt="#PDF #扫描 #开源 Scan PDF 让 PDF 看起来像扫描件一样的工具，点击上传即可处理，支持调整颜色、边框、旋转角度、亮度、对比度、模糊、噪点、分辨率等，免费使用，无需注册" width="800" height="367" loading="eager" /> </button> <div class="modal" id="modal-3439-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-3439-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-3439-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div><a href="/search/result?q=%23PDF" title="#PDF">#PDF</a> <a href="/search/result?q=%23%E6%89%AB%E6%8F%8F" title="#扫描">#扫描</a> <a href="/search/result?q=%23%E5%BC%80%E6%BA%90" title="#开源">#开源</a> <br /><br /><a href="https://scanpdf.online/" target="_blank" rel="noopener" title="Scan PDF "><b><u>Scan </u></b><mark class="highlight"><b><u>PDF</u></b></mark> </a><br /><br /><b>让 </b><mark class="highlight"><b>PDF</b></mark><b> 看起来像扫描件一样</b>的工具，点击上传即可处理，支持调整颜色、边框、旋转角度、亮度、对比度、模糊、噪点、分辨率等，免费使用，无需注册。<br /><br />之前推荐过类似的工具 <a href="https://t.me/WidgetChannel/1552" target="_blank" rel="noopener" title="Look Scanned">Look Scanned</a> <br /><br /><a href="https://scanpdf.online/" target="_blank" rel="noopener" title="https://scanpdf.online">https://scanpdf.online</a>http://shenzjd.com/posts/3430http://shenzjd.com/posts/3430Mon, 03 Mar 2025 12:41:17 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-3430-0" popovertargetaction="show" aria-label="Open image preview: #印章 #PDF 章快图 PDF 盖章工具，可对任意页面进行一键盖章，支持普通单独印章和骑缝章，操作非常简单，印章图片需要自行准备，可以通过工具生成，也可以制作，确实比较方便，完全本地化，无数据上传，免费使用与导出，无需注册"> <img src="/static/https://cdn5.telesco.pe/file/ROveMh_cGe4GWFH6UuP12_r1U2zChR4UH0heZ-3dZ_WLZ4N2eNt_a9w-Qw2bX3RCSr_HZLTQ1uRgzT2MHVqa555P0B5zW-rI7D4OK1SsfRbNjYWik1n7dNvAq0hYfDJxXK83TGOmMRxraBDE_2lKDIQ1J2cn6j3vY5g2WUHcCMbu3nBQogK9KhjB0or6p_18ihjPEiq24edxfDg90q0-Ll20oAKMPB1oq81RN7148aT4087oHWUHKO5hnvCU9b4nOnd0RlCKcIjaKZkJXuGoZtWji5shpfUCX9DeUwziUrNmI1eHClbKnfxTr7S_QyYDeIzgFMhJHpCXdKbOe49Tyw.jpg" alt="#印章 #PDF 章快图 PDF 盖章工具，可对任意页面进行一键盖章，支持普通单独印章和骑缝章，操作非常简单，印章图片需要自行准备，可以通过工具生成，也可以制作，确实比较方便，完全本地化，无数据上传，免费使用与导出，无需注册" width="800" height="392" loading="eager" /> </button> <div class="modal" id="modal-3430-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-3430-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-3430-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div><a href="/search/result?q=%23%E5%8D%B0%E7%AB%A0" title="#印章">#印章</a> <a href="/search/result?q=%23PDF" title="#PDF">#PDF</a> <br /><br /><a href="https://zhang.kuaitu.cc/" target="_blank" rel="noopener" title="章快图"><b>章快图</b></a> <br /><br /><mark class="highlight"><b>PDF</b></mark><b> 盖章工具</b>，可对任意页面进行一键盖章，支持普通单独印章和<b>骑缝章</b>，操作非常简单，<b>印章图片需要自行准备</b>，可以通过工具生成，也可以制作，确实比较方便，完全本地化，无数据上传，免费使用与导出，无需注册。<br /><br /><a href="https://zhang.kuaitu.cc/" target="_blank" rel="noopener" title="https://zhang.kuaitu.cc">https://zhang.kuaitu.cc</a>http://shenzjd.com/posts/3269http://shenzjd.com/posts/3269Mon, 09 Dec 2024 12:28:00 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-3269-0" popovertargetaction="show" aria-label="Open image preview: PDFcandy一款在线pdf转换工具，页面简洁无广告，且所有功能全部免费，常用的pdf加密、pdf转word、pdf编辑…编辑后的pdf会生成链接便于分享#pdf #在线 #编辑 #办公 #网站项目地址: "> <img src="/static/https://cdn5.telesco.pe/file/Ky-c_xYPgj7zNNypDtoTLv8A56Gn_JLFlQ7quQ1TEw4xJY0KxUiG7ocArwzRg4LlxWUXTT4HjDYlKlMiym5y0WTSH8fupJ2x35ZZmlpBRjdUljHh7xuCh-CWy7nQ9kuJO9qOa0XmwGjPx-QMCna974w-oEY9RJknIrIe2F0F80vRJqpR9aV4FQdU0mYFx7lpUSJ0ne6p4UkxsHK06fYHc39YVz6vLwjA41CcyRMH5-f3c8OCUMAGzmb69c2_fi_5RRrm5WHDizNyMpY9k38gYGgKze_jPmNMepCXDurHbyY3A_qpenIrp5m8F0zhLiL_yB4VXiLrL797qHE1WH1GYQ.jpg" alt="PDFcandy一款在线pdf转换工具，页面简洁无广告，且所有功能全部免费，常用的pdf加密、pdf转word、pdf编辑…编辑后的pdf会生成链接便于分享#pdf #在线 #编辑 #办公 #网站项目地址: " width="800" height="453" loading="eager" /> </button> <div class="modal" id="modal-3269-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-3269-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-3269-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div>PDFcandy<br />一款在线pdf转换工具，页面简洁无广告，且所有功能全部免费，常用的pdf加密、pdf转word、pdf编辑…编辑后的pdf会生成链接便于分享<br /><a href="/search/result?q=%23pdf" title="#pdf">#pdf</a> <a href="/search/result?q=%23%E5%9C%A8%E7%BA%BF" title="#在线">#在线</a> <a href="/search/result?q=%23%E7%BC%96%E8%BE%91" title="#编辑">#编辑</a> <a href="/search/result?q=%23%E5%8A%9E%E5%85%AC" title="#办公">#办公</a> <a href="/search/result?q=%23%E7%BD%91%E7%AB%99" title="#网站">#网站</a><br /><br />项目地址: <a href="https://pdfcandy.com/cn/" target="_blank" rel="noopener" title="https://pdfcandy.com/cn/">https://pdfcandy.com/cn/</a>http://shenzjd.com/posts/3163http://shenzjd.com/posts/3163Fri, 22 Nov 2024 13:22:56 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-3163-0" popovertargetaction="show" aria-label="Open image preview: #PDF #翻译 #开源 PDFMathTranslate PDF 文档翻译及双语对照工具，特别是对科学论文有较好的支持，可完整保留排版，包括公式、图表和可索引目录，支持 Google、DeepL、Ollama、OpenAI 等翻译服务，完全免费，需 Python 环境支持"> <img src="/static/https://cdn5.telesco.pe/file/NMwkmFmtPe1hAJG1kbdmdsFp-v5FE1iiVf8e5vgD5ZJjRZd6cKKvZ9KXf9OaKRKS6PjpYerQQOTgoNu3L4bcUTbHH55PNYpukj_cVz61xXI5gtJM3sevExiSJrA9ePT0ysEvSM5NBsJX8jQN3F31aj3JKP9MURmFl1sWRTIpnFOFjxNcDpRjCoTlSvjyP2-6yGymKZpmHY1JnNRuKauKY1-Dh11HsXR1lgMPv9RHDeMLcTzcdY3ANNk8lNrMQHueRjqm5Th6IBP2Zf-ZScGojP7S-eegZXks-HhaBrJqdLlnC-EuG8GQtpeLvA2JMjCa86rV6LuMQCFUv7xZtiEiug.jpg" alt="#PDF #翻译 #开源 PDFMathTranslate PDF 文档翻译及双语对照工具，特别是对科学论文有较好的支持，可完整保留排版，包括公式、图表和可索引目录，支持 Google、DeepL、Ollama、OpenAI 等翻译服务，完全免费，需 Python 环境支持" width="800" height="402" loading="eager" /> </button> <div class="modal" id="modal-3163-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-3163-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-3163-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div><a href="/search/result?q=%23PDF" title="#PDF">#PDF</a> <a href="/search/result?q=%23%E7%BF%BB%E8%AF%91" title="#翻译">#翻译</a> <a href="/search/result?q=%23%E5%BC%80%E6%BA%90" title="#开源">#开源</a> <br /><br /><a href="https://github.com/Byaidu/PDFMathTranslate" target="_blank" rel="noopener" title="PDFMathTranslate"><b><u>PDFMathTranslate</u></b></a> <br /><br /><mark class="highlight"><b>PDF</b></mark><b> 文档翻译及双语对照</b>工具，特别是对<b>科学论文</b>有较好的支持，可完整保留排版，包括<b>公式</b>、图表和可索引目录，支持 Google、DeepL、Ollama、OpenAI 等翻译服务，完全免费，需 Python 环境支持。<br /><br /><a href="http://github.com/Byaidu/PDFMathTranslate" target="_blank" rel="noopener" title="github.com/Byaidu/PDFMathTranslate">github.com/Byaidu/PDFMathTranslate</a>http://shenzjd.com/posts/3134http://shenzjd.com/posts/3134Fri, 22 Nov 2024 12:50:04 GMT<div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-3134-0" popovertargetaction="show" aria-label="Open image preview: #PDF sPDF 全能工具箱 如题，一个综合的 PDF 工具，包含合并、旋转、拆分、裁剪、水印、密码、压缩、提取图像、格式转换等 50+ 功能，免费使用，无需注册"> <img src="/static/https://cdn5.telesco.pe/file/p5yjrZo3b2LdJh4Ipho0iQo4MyKxKeJZj5fnrvMlGBT8nRDHoudvHwS0y8LpJ4kltCxHUy0iGTU1ys1K9Aq1Tz-TUu4OR8_gyT-lpLJltrIkLrFNQ5LfL_g-Gfed69agu6wzfstBpFYH1krt6zhGbGiqkUjUQs2bOfLcqY7KZ-Uq36BesbL819T4kz5FkI5dAFppPwg44Wqk8_R5auWo8UHxnV_iARjpcNGpa4L2UBFVlWdyO2glKU1F-su5xIvF4N943XMhqvCC74AlKl2zVRuGpnQ1bIKp1ubvNLrK6oOyGDrNf0W3_QTyuOyps4FYy-NK_cUOrBNPyxU9thVmlA.jpg" alt="#PDF sPDF 全能工具箱 如题，一个综合的 PDF 工具，包含合并、旋转、拆分、裁剪、水印、密码、压缩、提取图像、格式转换等 50+ 功能，免费使用，无需注册" width="800" height="414" loading="eager" /> </button> <div class="modal" id="modal-3134-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-3134-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-3134-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div><a href="/search/result?q=%23PDF" title="#PDF">#PDF</a> <br /><br /><a href="https://spdf.fun/" target="_blank" rel="noopener" title="sPDF 全能工具箱"><b>sPDF 全能工具箱</b></a> <br /><br />如题，一个综合的 <mark class="highlight">PDF</mark> 工具，包含合并、旋转、拆分、裁剪、水印、密码、压缩、提取图像、格式转换等 50+ 功能，免费使用，无需注册。<br /><br /><a href="https://spdf.fun/" target="_blank" rel="noopener" title="https://spdf.fun">https://spdf.fun</a>http://shenzjd.com/posts/2657http://shenzjd.com/posts/2657Thu, 27 Jun 2024 22:43:08 GMT<div class="tgme_widget_message_forwarded_from accent_color">Forwarded from <a class="tgme_widget_message_forwarded_from_name" href="https://t.me/zybaipiaosq/1264" target="_blank" rel="noopener"><span>share的小窝</span></a></div><div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-2657-0" popovertargetaction="show" aria-label="Open image preview: 本地托管的 Web 应用程序，允许您对 PDF 文件执行各种操作.仓库地址："> <img src="/static/https://cdn5.telesco.pe/file/UC7T6psx2mIow9tpmZDKDGqEo3tvpFUcL9jewLdAuIfPh9wZ2W1eVUu7Zin-VH30-CJoEpMSFFHnGq5m-fwswUjcvROwznNiEFMO2yr-Gu9sCMGLWTDgSf1dIQMT3EqZvdlBOVyq9d-xLLFuTcfDoDXncKxntlDORC5v3VpjfgYp_tE8HQ9IHGWVeGo7fLgctqMaG_lYhoiCgijlTdlSBR-GokA-DsUDxgM3dbj3JjOcl5feYvFe5H0FzaC53CZ82LLi-hEPp01y_ZE-K_JLga8pthyMiaidosqvPdBGEy9IJVfJEaGX0s1AVWx-bQy9fLe_x9MFcudWRyd4dQYxEw.jpg" alt="本地托管的 Web 应用程序，允许您对 PDF 文件执行各种操作.仓库地址：" width="800" height="755" loading="eager" /> </button> <div class="modal" id="modal-2657-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-2657-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-2657-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div>本地托管的 Web 应用程序，允许您对 <mark class="highlight">PDF</mark> 文件执行各种操作.<br /><br />仓库地址：<a href="https://github.com/Stirling-Tools/Stirling-PDF/" target="_blank" rel="noopener" title="https://github.com/Stirling-Tools/Stirling-PDF/">https://github.com/Stirling-Tools/Stirling-PDF/</a><br /><br />频道：<a href="https://t.me/zybaipiaosq" target="_blank" title="@zybaipiaosq">@zybaipiaosq</a><br /><a href="/search/result?q=%23PDF" title="#PDF">#PDF</a>http://shenzjd.com/posts/859http://shenzjd.com/posts/859Sat, 05 Mar 2022 01:02:23 GMT<div class="tgme_widget_message_forwarded_from accent_color">Forwarded from <a class="tgme_widget_message_forwarded_from_name" href="https://t.me/shareAliyun/5423" target="_blank" rel="noopener"><span>阿里云盘发布频道</span></a> (<span class="tgme_widget_message_forwarded_from_author">阿里云盘资源投稿 Bot v1.6</span>)</div><div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-859-0" popovertargetaction="show" aria-label="Open image preview: 资源名称：算法（第4版）描述：《算法(第4版)》是Sedgewick之巨著，与高德纳TAOCP一脉相承，是算法领域经典的参考书，涵盖所有程序员必须掌握的50种算法，全面介绍了关于算法和数据结构的必备知识，并特别针对排序、搜索、图处理和字符串处理进行了论述"> <img src="/static/https://cdn5.telesco.pe/file/IHe4Up8i-wbeW8q6-w4JDSWLbfkagIW0kjIfmKFYNwBUsHgq84sShlcEiKxY4PlUjYPT7KyMVLmZEJliOuiqPE5M5MThIkkfOtlJUMveLhwcpgc6fYtZC2egQ69I4PciPGAHIAAFafjIQ8Z6N_uGV-P8P5-yari-pZoj2jpdNRHhf-Dse3N_WFQ_QaFvtSrKfAXKQTPN9IvvmrrEgwHtEWfhitV31bBTB2ka685Ae-pWK3r9CRdg5zQI4W9Ldv7JZs4xHwTeP_-nDmvUQcWjD-vTNfqeZiWFcqGXCiXGRYTY8VNFrAoqD3-katvhgkO7xK6esgptGgSHFIk9FnGLUA.jpg" alt="资源名称：算法（第4版）描述：《算法(第4版)》是Sedgewick之巨著，与高德纳TAOCP一脉相承，是算法领域经典的参考书，涵盖所有程序员必须掌握的50种算法，全面介绍了关于算法和数据结构的必备知识，并特别针对排序、搜索、图处理和字符串处理进行了论述" width="500" height="667" loading="eager" /> </button> <div class="modal" id="modal-859-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-859-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-859-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div>资源名称：<b>算法（第4版）</b><br /><br />描述：《算法(第4版)》是Sedgewick之巨著，与高德纳TAOCP一脉相承，是算法领域经典的参考书，涵盖所有程序员必须掌握的50种算法，全面介绍了关于算法和数据结构的必备知识，并特别针对排序、搜索、图处理和字符串处理进行了论述。第4版具体给出了每位程序员应知应会的50个算法，提供了实际代码，而且这些Java代码实现采用了模块化的编程风格，读者可以方便地加以改造。配套网站提供了《算法(第4版)》内容的摘要及更多的代码实现、测试数据、练习、教学课件等资源。<br /><br />链接: <a href="https://www.aliyundrive.com/s/QzVX7mMVxTa" target="_blank" rel="noopener" title="https://www.aliyundrive.com/s/QzVX7mMVxTa">https://www.aliyundrive.com/s/QzVX7mMVxTa</a><br /><br /><i class="emoji"><b>🧲</b></i> 文件大小：24 MB<br /><i class="emoji"><b>🏷</b></i> 文件类型：<a href="/search/result?q=%23%E5%85%A5%E9%97%A8" title="#入门">#入门</a> <a href="/search/result?q=%23%E4%B9%A6%E7%B1%8D" title="#书籍">#书籍</a> <a href="/search/result?q=%23%E6%95%99%E7%A8%8B" title="#教程">#教程</a> <a href="/search/result?q=%23PDF" title="#PDF">#PDF</a> <a href="/search/result?q=%23%E7%AE%97%E6%B3%95" title="#算法">#算法</a> <a href="/search/result?q=%23IT" title="#IT">#IT</a> <a href="/search/result?q=%23%E8%AE%A1%E7%AE%97%E6%9C%BA" title="#计算机">#计算机</a> <a href="/search/result?q=%23%E9%98%BF%E9%87%8C%E4%BA%91%E7%9B%98" title="#阿里云盘">#阿里云盘</a><br /><i class="emoji"><b>👨🏼‍🚀</b></i> 来自分享：雷锋<br /><i class="emoji"><b>📢</b></i> 来自频道：<a href="https://t.me/shareAliyun" target="_blank" title="@shareAliyun">@shareAliyun</a><br /><i class="emoji"><b>👥</b></i> 讨论群组：<a href="https://t.me/aliyundriveShare" target="_blank" title="@aliyundriveShare">@aliyundriveShare</a>http://shenzjd.com/posts/56http://shenzjd.com/posts/56Wed, 08 Sep 2021 23:59:12 GMT<div class="tgme_widget_message_forwarded_from accent_color">Forwarded from <a class="tgme_widget_message_forwarded_from_name" href="https://t.me/piracy6/8483" target="_blank" rel="noopener"><span>黑洞资源笔记</span></a></div><div class="image-list-container image-list-odd"> <button type="button" class="image-preview-button image-preview-wrap" popovertarget="modal-56-0" popovertargetaction="show" aria-label="Open image preview: easyPDF #PDF在线转换 、处理 #工具 ，优点完全免费匿名，并且文件大小没有限制"> <img src="/static/https://cdn5.telesco.pe/file/YhbjGjs3SHUZxpy-BF3sFgUb6Mj6Sy30VlIOJ7CSJnb7R0_dsIZTo-Ptr4gI3NhNOS7s4sqUYhmvoP8bMk4rwLELIiUGbUS7z74m73xV2C3ZyZlxiaifJietYINqQbQiquM8OIykYzWLjAXzamWhJPm2zeewZqEYYqY0exY1Kb7erWTKPfoj1WFQJxHEDe7-IU6gDGg8dPsGeai0jxu8wQrCCepWI9tGQEAAEn_L4EB9peRVFVzGwszQt61FjlgBfMuB2vkeGUkQwssDThZicdswuhIQCLIEhv9R-P5zLA-DLGRkgg6Ey2mXDbwHSOYccFgw1vOVUceUZ9bp7l6WOA.jpg" alt="easyPDF #PDF在线转换 、处理 #工具 ，优点完全免费匿名，并且文件大小没有限制" width="800" height="487" loading="eager" /> </button> <div class="modal" id="modal-56-0" popover="auto" aria-label="Image preview"> <button type="button" class="modal__backdrop" popovertarget="modal-56-0" popovertargetaction="hide" aria-label="Close image preview"></button> <button type="button" class="modal__close" popovertarget="modal-56-0" popovertargetaction="hide" aria-label="Close image preview">×</button> <div class="modal__surface"> </div> </div> </div><a href="https://easypdf.com/cn" target="_blank" rel="noopener" title="easyPDF">easyPDF</a> <a href="/search/result?q=%23PDF%E5%9C%A8%E7%BA%BF%E8%BD%AC%E6%8D%A2" title="#PDF在线转换">#PDF在线转换</a> 、处理 <a href="/search/result?q=%23%E5%B7%A5%E5%85%B7" title="#工具">#工具</a> ，优点完全免费匿名，并且文件大小没有限制