feat: 文传易匿名临时文件传输站初始版本

- 后端 .NET 8 + FreeSql + 阿里云 OSS，支持共享/私密/标签三种文件模式 - 前端 Vue3 + Vite + TDesign，上传/取件/管理三页 - 取件码/二维码/海报合成（含保存二维码为图片） - deploy/ 部署文档与一键 FTP 发布脚本 - appsettings.json 含真实凭据，已 gitignore 不入库
2026-08-24 00:03:28 +08:00
commit 1bfc72f9cb
40 changed files with 6849 additions and 0 deletions
@@ -0,0 +1,49 @@
+namespace WenChuanyi.Api.Dtos;
+
+/// <summary>公开上传-共享文件：有效期小时数（0=永久，缺省 24），pwd/tag 可同时提供（不互斥）</summary>
+public class OpenUploadRequest
+{
+    public string FilePath { get; set; } = null!;
+    public long ExpiresHours { get; set; } = 24;
+    public string? Pwd { get; set; }
+    public string? Tag { get; set; }
+}
+
+/// <summary>公开上传-私密文件：必须有密码，可同时带标签</summary>
+public class OpenUploadPriceRequest
+{
+    public string FilePath { get; set; } = null!;
+    public string Pwd { get; set; } = null!;
+    public string? Tag { get; set; }
+}
+
+/// <summary>公开上传-标签文件：必须带标签（永久保存），可同时带密码</summary>
+public class OpenUploadTagRequest
+{
+    public string FilePath { get; set; } = null!;
+    public string Tag { get; set; } = null!;
+    public string? Pwd { get; set; }
+}
+
+/// <summary>公开上传响应</summary>
+public class OpenResult
+{
+    public string PickCode { get; set; } = null!;
+    public string PickUrl { get; set; } = null!;
+    public string DownloadUrl { get; set; } = null!;
+}
+
+/// <summary>公开下载链接查询响应</summary>
+public class OpenDownloadResult
+{
+    public string DownloadUrl { get; set; } = null!;
+    public string PickUrl { get; set; } = null!;
+    public bool NeedPassword { get; set; }
+}
+
+/// <summary>管理删除请求体：按 Id 或取件码删除</summary>
+public class DeleteRequest
+{
+    public long? Id { get; set; }
+    public string? PickCode { get; set; }
+}