WeiCity 官方频道 — 新手指南、云盘技巧、商家入驻、创作者变现与产品动态。 / The official WeiCity channel — getting started guides, Cloud Drive tips, business onboarding, creator monetization and product updates. Everything about wei.city in one place.
云盘在线预览与 Office 在线编辑：文档不下载也能看、能改 ｜ Preview & Online Office Editing
图片视频免下载即看，Word/Excel/PPT 在线改 · View without downloading, edit Office online
云盘支持图片/视频/音频/PDF/文本在线预览，Word/Excel/PPT 在线打开直接编辑并自动保存，配合只读分享，协作更顺手。
很多时候你只想快速看一眼文件，或改几个字就好 —— 不必先下载。云盘把预览和编辑都搬到了浏览器里。
Often you just want a quick look at a file, or to tweak a few words — no need to download first. The Drive brings preview and editing right into your browser.
以下类型点开直接在线查看，无需下载:
- 图片：JPG / PNG 等格式
- 视频与音频
- PDF 文档
- 纯文本文件
The following open directly online, no download needed: images (JPG / PNG…), video and audio, PDF, and plain text files.
Word / Excel / PowerPoint 文件可以在云盘里直接打开编辑，改完自动保存回原文件——省去「下载→改→再上传」的来回。
Open Word / Excel / PowerPoint files and edit them directly in the Drive; changes are saved back to the original file automatically — no more download-edit-reupload.
提示：.docx / .xlsx / .pptx 支持在线编辑；旧版 .doc / .xls / .ppt 目前仅支持在线查看。
Note: .docx / .xlsx / .pptx support online editing; older .doc / .xls / .ppt are view-only for now.
把 Office 或 PDF 用「禁止下载」方式分享时，访客可以在线只读查看而拿不走原件 —— 既能给人看，又保护原文件。
When you share Office or PDF with “view-only”, guests can read online but cannot take the original — show your work while protecting the source.
提示：SVG 等少数特殊类型出于安全考虑仅支持下载，不做内联预览。
Note: a few special types such as SVG are download-only for security and are not previewed inline.