fanhongcai
1bfc72f9cb
- 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
93 lines
3.0 KiB
C#
93 lines
3.0 KiB
C#
using Microsoft.AspNetCore.Mvc;
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using WenChuanyi.Api.Dtos;
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using WenChuanyi.Api.Models;
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using WenChuanyi.Api.Services;
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namespace WenChuanyi.Api.Controllers;
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/// <summary>发送者管理：凭管理码查看文件列表 / 删除文件</summary>
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[ApiController]
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[Route("api/admin")]
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public class AdminController : ControllerBase
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{
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private readonly IFreeSql _fsql;
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private readonly OssStorageService _oss;
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private readonly ILogger<AdminController> _logger;
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public AdminController(IFreeSql fsql, OssStorageService oss, ILogger<AdminController> logger)
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{
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_fsql = fsql;
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_oss = oss;
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_logger = logger;
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}
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/// <summary>管理码查询文件列表（含上传 IP）</summary>
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[HttpGet("files/{adminCode}")]
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public async Task<IActionResult> List(string adminCode)
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{
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if (string.IsNullOrEmpty(adminCode) || adminCode.Length != 8)
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{
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return BadRequest(new { message = "管理码无效" });
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}
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var list = await _fsql.Select<FileItem>()
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.Where(f => f.AdminCode == adminCode)
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.OrderByDescending(f => f.CreatedAt)
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.ToListAsync();
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return Ok(list.Select(ToDto));
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}
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/// <summary>删除指定文件（body 传 id 或取件码，校验管理码）</summary>
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[HttpDelete("files/{adminCode}")]
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public async Task<IActionResult> Delete(string adminCode, [FromBody] DeleteRequest? req)
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{
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if (string.IsNullOrEmpty(adminCode) || adminCode.Length != 8)
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{
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return BadRequest(new { message = "管理码无效" });
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}
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if (req == null || (req.Id == null && string.IsNullOrEmpty(req.PickCode)))
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{
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return BadRequest(new { message = "请提供要删除的文件 Id 或取件码" });
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}
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FileItem? item;
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if (req.Id != null)
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{
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item = await _fsql.Select<FileItem>()
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.Where(f => f.Id == req.Id.Value && f.AdminCode == adminCode).FirstAsync();
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}
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else
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{
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item = await _fsql.Select<FileItem>()
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.Where(f => f.PickCode == req.PickCode && f.AdminCode == adminCode).FirstAsync();
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}
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if (item == null)
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{
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return NotFound(new { message = "文件不存在或管理码不匹配" });
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}
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var deleted = await _fsql.Delete<FileItem>().Where(f => f.Id == item.Id).ExecuteAffrowsAsync() > 0;
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if (deleted)
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{
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_oss.TryDeleteObject(item.ObjectKey);
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}
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return Ok(new { message = "已删除" });
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}
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private static FileInfoDto ToDto(FileItem f) => new()
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{
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Id = f.Id,
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PickCode = f.PickCode,
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FileType = f.FileType,
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HasPassword = f.FileType == "private",
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OriginalName = f.OriginalName,
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Size = f.Size,
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MimeType = f.MimeType,
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DownloadCount = f.DownloadCount,
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UploadIp = f.UploadIp,
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IsPermanent = f.IsPermanent,
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ExpiresAt = f.ExpiresAt,
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CreatedAt = f.CreatedAt,
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ExpireText = FileRules.ExpireText(f)
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};
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}
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