luoqian
a68bb6c4b3
后端： - 新增 ManagedLibraryRoot / ManagedFileRecord 数据模型及 SQLite 迁移 - 新增文件库服务、端点服务及定时扫描后台任务 - 新增 REST API: drives、directories、roots CRUD、files 分页搜索、文本预览 - 新增文件流端点支持视频/音频流式传输 - 数据库切换为 SQLite，Kestrel 绑定 0.0.0.0 支持局域网访问 前端： - 管理端：磁盘浏览、目录选择、根目录添加/启用/删除/扫描 - 客户端：根目录选择、文件搜索/筛选/分页、音视频播放、文本预览 - 全新响应式 UI（桌面+移动端），CSS 变量设计系统 - HTTP 客户端支持 Vite 开发代理与生产同源自动切换 - 移除 HTTPS 强制重定向以提升移动端视频流兼容性
82 lines
2.7 KiB
C#
82 lines
2.7 KiB
C#
using Microsoft.EntityFrameworkCore;
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using System.ComponentModel.DataAnnotations;
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using System.ComponentModel.DataAnnotations.Schema;
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namespace Avalonia_EFCore.Models
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{
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/// <summary>
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/// 扫描入库的可在线查看文件。
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/// </summary>
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[Comment("文件库文件记录")]
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[Table("managed-file-record")]
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public class ManagedFileRecord
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{
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/// <summary>主键 ID。</summary>
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[Key]
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[Column("id")]
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[DatabaseGenerated(DatabaseGeneratedOption.Identity)]
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public int Id { get; set; }
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/// <summary>所属根目录 ID。</summary>
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[Column("library-root-id")]
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public int LibraryRootId { get; set; }
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/// <summary>文件名。</summary>
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[Column("file-name")]
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[MaxLength(260)]
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public string FileName { get; set; } = string.Empty;
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/// <summary>相对根目录路径。</summary>
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[Column("relative-path")]
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[MaxLength(1024)]
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public string RelativePath { get; set; } = string.Empty;
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/// <summary>服务器本机绝对路径。</summary>
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[Column("absolute-path")]
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[MaxLength(2048)]
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public string AbsolutePath { get; set; } = string.Empty;
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/// <summary>扩展名，小写并包含点。</summary>
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[Column("extension")]
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[MaxLength(32)]
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public string Extension { get; set; } = string.Empty;
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/// <summary>文件大小，字节。</summary>
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[Column("size-bytes")]
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public long SizeBytes { get; set; }
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/// <summary>文件最后修改时间 UTC。</summary>
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[Column("last-write-time-utc")]
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public DateTime LastWriteTimeUtc { get; set; }
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/// <summary>媒体类型：text、video、audio。</summary>
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[Column("media-type")]
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[MaxLength(20)]
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public string MediaType { get; set; } = string.Empty;
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/// <summary>MIME 类型。</summary>
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[Column("content-type")]
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[MaxLength(100)]
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public string ContentType { get; set; } = "application/octet-stream";
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/// <summary>文件是否仍存在。</summary>
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[Column("exists")]
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public bool Exists { get; set; } = true;
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/// <summary>最近扫描时间。</summary>
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[Column("last-seen-at")]
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public DateTime LastSeenAt { get; set; } = DateTime.UtcNow;
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/// <summary>创建时间。</summary>
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[Column("created-at")]
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public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
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/// <summary>更新时间。</summary>
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[Column("updated-at")]
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public DateTime UpdatedAt { get; set; } = DateTime.UtcNow;
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/// <summary>所属根目录。</summary>
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public ManagedLibraryRoot? LibraryRoot { get; set; }
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}
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}
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