diff --git a/Admin.NET/Admin.NET.Core/Service/File/Dto/FileInput.cs b/Admin.NET/Admin.NET.Core/Service/File/Dto/FileInput.cs
index 482b02a4..6728ac6b 100644
--- a/Admin.NET/Admin.NET.Core/Service/File/Dto/FileInput.cs
+++ b/Admin.NET/Admin.NET.Core/Service/File/Dto/FileInput.cs
@@ -1,124 +1,129 @@
-// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
-//
-// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
-//
-// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
-
-namespace Admin.NET.Core.Service;
-
-/// <summary>
-/// 文件分页查询
-/// </summary>
-public class PageFileInput : BasePageInput
-{
-    /// <summary>
-    /// 文件名称
-    /// </summary>
-    public string FileName { get; set; }
-
-    /// <summary>
-    /// 文件后缀
-    /// </summary>
-    public string? Suffix { get; set; }
-
-    /// <summary>
-    /// 开始时间
-    /// </summary>
-    public DateTime? StartTime { get; set; }
-
-    /// <summary>
-    /// 结束时间
-    /// </summary>
-    public DateTime? EndTime { get; set; }
-}
-
-public class FileInput : BaseIdInput
-{
-}
-
-public class DeleteFileInput : BaseIdInput
-{
-}
-
-/// <summary>
-/// 上传文件
-/// </summary>
-public class UploadFileInput : SysFile
-{
-    /// <summary>
-    /// 文件
-    /// </summary>
-    [Required]
-    public IFormFile File { get; set; }
-
-    /// <summary>
-    /// 文件路径
-    /// </summary>
-    public string Path { get; set; }
-
-    /// <summary>
-    /// 文件保存路径
-    /// </summary>
-    public string SavePath { get; set; }
-
-    /// <summary>
-    /// 允许格式：.jpeg.jpg.png.bmp.gif.tif
-    /// </summary>
-    public string AllowSuffix { get; set; }
-}
-
-/// <summary>
-/// 上传文件Base64
-/// </summary>
-public class UploadFileFromBase64Input : SysFile
-{
-    /// <summary>
-    /// 文件内容
-    /// </summary>
-    public string FileDataBase64 { get; set; }
-
-    /// <summary>
-    /// 文件类型( "image/jpeg",)
-    /// </summary>
-    public string ContentType { get; set; }
-
-    /// <summary>
-    /// 保存路径
-    /// </summary>
-    public string Path { get; set; }
-}
-
-/// <summary>
-/// 查询关联查询输入
-/// </summary>
-public class RelationQueryInput
-{
-    /// <summary>
-    /// 关联对象名称
-    /// </summary>
-    public string RelationName { get; set; }
-
-    /// <summary>
-    /// 关联对象Id
-    /// </summary>
-    public long? RelationId { get; set; }
-
-    /// <summary>
-    /// 文件类型：多个以","分割
-    /// </summary>
-    public string FileTypes { get; set; }
-
-    /// <summary>
-    /// 所属Id
-    /// </summary>
-    public long? BelongId { get; set; }
-
-    /// <summary>
-    /// 文件类型分割
-    /// </summary>
-    /// <returns></returns>
-    public string[] GetFileTypeBS()
-    {
-        return FileTypes.Split(',');
-    }
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+namespace Admin.NET.Core.Service;
+
+/// <summary>
+/// 文件分页查询
+/// </summary>
+public class PageFileInput : BasePageInput
+{
+    /// <summary>
+    /// 文件名称
+    /// </summary>
+    public string FileName { get; set; }
+
+    /// <summary>
+    /// 文件路径
+    /// </summary>
+    public string FilePath { get; set; }
+
+    /// <summary>
+    /// 文件后缀
+    /// </summary>
+    public string? Suffix { get; set; }
+
+    /// <summary>
+    /// 开始时间
+    /// </summary>
+    public DateTime? StartTime { get; set; }
+
+    /// <summary>
+    /// 结束时间
+    /// </summary>
+    public DateTime? EndTime { get; set; }
+}
+
+public class FileInput : BaseIdInput
+{
+}
+
+public class DeleteFileInput : BaseIdInput
+{
+}
+
+/// <summary>
+/// 上传文件
+/// </summary>
+public class UploadFileInput : SysFile
+{
+    /// <summary>
+    /// 文件
+    /// </summary>
+    [Required]
+    public IFormFile File { get; set; }
+
+    /// <summary>
+    /// 文件路径
+    /// </summary>
+    public string Path { get; set; }
+
+    /// <summary>
+    /// 文件保存路径
+    /// </summary>
+    public string SavePath { get; set; }
+
+    /// <summary>
+    /// 允许格式：.jpeg.jpg.png.bmp.gif.tif
+    /// </summary>
+    public string AllowSuffix { get; set; }
+}
+
+/// <summary>
+/// 上传文件Base64
+/// </summary>
+public class UploadFileFromBase64Input : SysFile
+{
+    /// <summary>
+    /// 文件内容
+    /// </summary>
+    public string FileDataBase64 { get; set; }
+
+    /// <summary>
+    /// 文件类型( "image/jpeg",)
+    /// </summary>
+    public string ContentType { get; set; }
+
+    /// <summary>
+    /// 保存路径
+    /// </summary>
+    public string Path { get; set; }
+}
+
+/// <summary>
+/// 查询关联查询输入
+/// </summary>
+public class RelationQueryInput
+{
+    /// <summary>
+    /// 关联对象名称
+    /// </summary>
+    public string RelationName { get; set; }
+
+    /// <summary>
+    /// 关联对象Id
+    /// </summary>
+    public long? RelationId { get; set; }
+
+    /// <summary>
+    /// 文件类型：多个以","分割
+    /// </summary>
+    public string FileTypes { get; set; }
+
+    /// <summary>
+    /// 所属Id
+    /// </summary>
+    public long? BelongId { get; set; }
+
+    /// <summary>
+    /// 文件类型分割
+    /// </summary>
+    /// <returns></returns>
+    public string[] GetFileTypeBS()
+    {
+        return FileTypes.Split(',');
+    }
 }
\ No newline at end of file
diff --git a/Admin.NET/Admin.NET.Core/Service/File/SysFileService.cs b/Admin.NET/Admin.NET.Core/Service/File/SysFileService.cs
index 0b0571e4..4b3d3b33 100644
--- a/Admin.NET/Admin.NET.Core/Service/File/SysFileService.cs
+++ b/Admin.NET/Admin.NET.Core/Service/File/SysFileService.cs
@@ -1,492 +1,524 @@
-// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
-//
-// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
-//
-// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
-
-using Aliyun.OSS.Util;
-using OnceMi.AspNetCore.OSS;
-
-namespace Admin.NET.Core.Service;
-
-/// <summary>
-/// 系统文件服务 🧩
-/// </summary>
-[ApiDescriptionSettings(Order = 410, Description = "系统文件")]
-public class SysFileService : IDynamicApiController, ITransient
-{
-    private readonly UserManager _userManager;
-    private readonly SqlSugarRepository<SysFile> _sysFileRep;
-    private readonly OSSProviderOptions _OSSProviderOptions;
-    private readonly UploadOptions _uploadOptions;
-    private readonly IOSSService _OSSService;
-    private readonly string _imageType = ".jpeg.jpg.png.bmp.gif.tif";
-
-    public SysFileService(UserManager userManager,
-        SqlSugarRepository<SysFile> sysFileRep,
-        IOptions<OSSProviderOptions> oSSProviderOptions,
-        IOptions<UploadOptions> uploadOptions,
-        IOSSServiceFactory ossServiceFactory)
-    {
-        _userManager = userManager;
-        _sysFileRep = sysFileRep;
-        _OSSProviderOptions = oSSProviderOptions.Value;
-        _uploadOptions = uploadOptions.Value;
-        if (_OSSProviderOptions.Enabled)
-            _OSSService = ossServiceFactory.Create(Enum.GetName(_OSSProviderOptions.Provider));
-    }
-
-    /// <summary>
-    /// 获取文件分页列表 🔖
-    /// </summary>
-    /// <param name="input"></param>
-    /// <returns></returns>
-    [DisplayName("获取文件分页列表")]
-    public async Task<SqlSugarPagedList<SysFile>> Page(PageFileInput input)
-    {
-        // 获取所有公开附件
-        var publicList = _sysFileRep.AsQueryable().ClearFilter().Where(u => u.IsPublic == true);
-        // 获取私有附件
-        var privateList = _sysFileRep.AsQueryable().Where(u => u.IsPublic == false);
-        // 合并公开和私有附件并分页
-        return await _sysFileRep.Context.UnionAll(publicList, privateList)
-            .WhereIF(!string.IsNullOrWhiteSpace(input.FileName), u => u.FileName.Contains(input.FileName.Trim()))
-            .WhereIF(!string.IsNullOrWhiteSpace(input.StartTime.ToString()) && !string.IsNullOrWhiteSpace(input.EndTime.ToString()),
-                u => u.CreateTime >= input.StartTime && u.CreateTime <= input.EndTime)
-            .OrderBy(u => u.CreateTime, OrderByType.Desc)
-            .ToPagedListAsync(input.Page, input.PageSize);
-    }
-
-    /// <summary>
-    /// 上传文件Base64 🔖
-    /// </summary>
-    /// <param name="input"></param>
-    /// <returns></returns>
-    [DisplayName("上传文件Base64")]
-    public async Task<SysFile> UploadFileFromBase64(UploadFileFromBase64Input input)
-    {
-        var pattern = @"data:(?<type>.+?);base64,(?<data>[^""]+)";
-        var regex = new Regex(pattern, RegexOptions.Compiled);
-        var match = regex.Match(input.FileDataBase64);
-
-        byte[] fileData = Convert.FromBase64String(match.Groups["data"].Value);
-        var contentType = match.Groups["type"].Value;
-        if (string.IsNullOrEmpty(input.FileName))
-            input.FileName = $"{YitIdHelper.NextId()}.{contentType.AsSpan(contentType.LastIndexOf('/') + 1)}";
-
-        var ms = new MemoryStream();
-        ms.Write(fileData);
-        ms.Seek(0, SeekOrigin.Begin);
-        IFormFile formFile = new FormFile(ms, 0, fileData.Length, "file", input.FileName)
-        {
-            Headers = new HeaderDictionary(),
-            ContentType = contentType
-        };
-        var uploadFileInput = input.Adapt<UploadFileInput>();
-        uploadFileInput.File = formFile;
-        return await UploadFile(uploadFileInput);
-    }
-
-    /// <summary>
-    /// 上传多文件 🔖
-    /// </summary>
-    /// <param name="files"></param>
-    /// <returns></returns>
-    [DisplayName("上传多文件")]
-    public async Task<List<SysFile>> UploadFiles([Required] List<IFormFile> files)
-    {
-        var filelist = new List<SysFile>();
-        foreach (var file in files)
-        {
-            filelist.Add(await UploadFile(new UploadFileInput { File = file }));
-        }
-        return filelist;
-    }
-
-    /// <summary>
-    /// 根据文件Id或Url下载 🔖
-    /// </summary>
-    /// <param name="input"></param>
-    /// <returns></returns>
-    [DisplayName("根据文件Id或Url下载")]
-    public async Task<IActionResult> DownloadFile(SysFile input)
-    {
-        var file = input.Id > 0 ? await GetFile(input.Id) : await _sysFileRep.CopyNew().GetFirstAsync(u => u.Url == input.Url);
-        var fileName = HttpUtility.UrlEncode(file.FileName, Encoding.GetEncoding("UTF-8"));
-        var filePath = Path.Combine(file.FilePath, file.Id.ToString() + file.Suffix);
-
-        if (_OSSProviderOptions.Enabled)
-        {
-            var stream = await (await _OSSService.PresignedGetObjectAsync(file.BucketName.ToString(), filePath, 5)).GetAsStreamAsync();
-            return new FileStreamResult(stream.Stream, "application/octet-stream") { FileDownloadName = fileName + file.Suffix };
-        }
-        else if (App.Configuration["SSHProvider:Enabled"].ToBoolean())
-        {
-            using (SSHHelper helper = new SSHHelper(App.Configuration["SSHProvider:Host"],
-               App.Configuration["SSHProvider:Port"].ToInt(), App.Configuration["SSHProvider:Username"], App.Configuration["SSHProvider:Password"]))
-            {
-                return new FileStreamResult(helper.OpenRead(filePath), "application/octet-stream") { FileDownloadName = fileName + file.Suffix };
-            }
-        }
-        else
-        {
-            var path = Path.Combine(App.WebHostEnvironment.WebRootPath, filePath);
-            return new FileStreamResult(new FileStream(path, FileMode.Open), "application/octet-stream") { FileDownloadName = fileName + file.Suffix };
-        }
-    }
-
-    /// <summary>
-    /// 文件预览 🔖
-    /// </summary>
-    /// <param name="id"></param>
-    /// <returns></returns>
-    [DisplayName("文件预览")]
-    public async Task<IActionResult> GetPreview([FromRoute] long id)
-    {
-        var file = await GetFile(id);
-        //var fileName = HttpUtility.UrlEncode(file.FileName, Encoding.GetEncoding("UTF-8"));
-        var filePath = Path.Combine(file.FilePath, file.Id.ToString() + file.Suffix);
-
-        if (_OSSProviderOptions.Enabled)
-        {
-            var stream = await (await _OSSService.PresignedGetObjectAsync(file.BucketName.ToString(), filePath, 5)).GetAsStreamAsync();
-            return new FileStreamResult(stream.Stream, "application/octet-stream");
-        }
-        else if (App.Configuration["SSHProvider:Enabled"].ToBoolean())
-        {
-            using (SSHHelper helper = new SSHHelper(App.Configuration["SSHProvider:Host"],
-               App.Configuration["SSHProvider:Port"].ToInt(), App.Configuration["SSHProvider:Username"], App.Configuration["SSHProvider:Password"]))
-            {
-                return new FileStreamResult(helper.OpenRead(filePath), "application/octet-stream");
-            }
-        }
-        else
-        {
-            var path = Path.Combine(App.WebHostEnvironment.WebRootPath, filePath);
-            return new FileStreamResult(new FileStream(path, FileMode.Open), "application/octet-stream");
-        }
-    }
-
-    /// <summary>
-    /// 下载指定文件Base64格式 🔖
-    /// </summary>
-    /// <param name="url"></param>
-    /// <returns></returns>
-    [DisplayName("下载指定文件Base64格式")]
-    public async Task<string> DownloadFileBase64([FromBody] string url)
-    {
-        if (_OSSProviderOptions.Enabled)
-        {
-            using var httpClient = new HttpClient();
-            HttpResponseMessage response = await httpClient.GetAsync(url);
-            if (response.IsSuccessStatusCode)
-            {
-                // 读取文件内容并将其转换为 Base64 字符串
-                byte[] fileBytes = await response.Content.ReadAsByteArrayAsync();
-                return Convert.ToBase64String(fileBytes);
-            }
-            else
-            {
-                throw new HttpRequestException($"Request failed with status code: {response.StatusCode}");
-            }
-        }
-        else if (App.Configuration["SSHProvider:Enabled"].ToBoolean())
-        {
-            var sysFile = await _sysFileRep.CopyNew().GetFirstAsync(u => u.Url == url) ?? throw Oops.Oh($"文件不存在");
-            using (SSHHelper helper = new SSHHelper(App.Configuration["SSHProvider:Host"],
-               App.Configuration["SSHProvider:Port"].ToInt(), App.Configuration["SSHProvider:Username"], App.Configuration["SSHProvider:Password"]))
-            {
-                return Convert.ToBase64String(helper.ReadAllBytes(sysFile.FilePath));
-            }
-        }
-        else
-        {
-            var sysFile = await _sysFileRep.CopyNew().GetFirstAsync(u => u.Url == url) ?? throw Oops.Oh($"文件不存在");
-            var filePath = Path.Combine(App.WebHostEnvironment.WebRootPath, sysFile.FilePath);
-            if (!Directory.Exists(filePath))
-                Directory.CreateDirectory(filePath);
-
-            var realFile = Path.Combine(filePath, $"{sysFile.Id}{sysFile.Suffix}");
-            if (!File.Exists(realFile))
-            {
-                Log.Error($"DownloadFileBase64:文件[{realFile}]不存在");
-                throw Oops.Oh($"文件[{sysFile.FilePath}]不存在");
-            }
-            byte[] fileBytes = File.ReadAllBytes(realFile);
-            return Convert.ToBase64String(fileBytes);
-        }
-    }
-
-    /// <summary>
-    /// 删除文件 🔖
-    /// </summary>
-    /// <param name="input"></param>
-    /// <returns></returns>
-    [ApiDescriptionSettings(Name = "Delete"), HttpPost]
-    [DisplayName("删除文件")]
-    public async Task DeleteFile(DeleteFileInput input)
-    {
-        var file = await _sysFileRep.GetByIdAsync(input.Id);
-        if (file != null)
-        {
-            await _sysFileRep.DeleteAsync(file);
-
-            if (_OSSProviderOptions.Enabled)
-            {
-                await _OSSService.RemoveObjectAsync(file.BucketName.ToString(), string.Concat(file.FilePath, "/", $"{input.Id}{file.Suffix}"));
-            }
-            else if (App.Configuration["SSHProvider:Enabled"].ToBoolean())
-            {
-                var fullPath = string.Concat(file.FilePath, "/", file.Id + file.Suffix);
-                using (SSHHelper helper = new SSHHelper(App.Configuration["SSHProvider:Host"],
-                   App.Configuration["SSHProvider:Port"].ToInt(), App.Configuration["SSHProvider:Username"], App.Configuration["SSHProvider:Password"]))
-                {
-                    helper.DeleteFile(fullPath);
-                }
-            }
-            else
-            {
-                var filePath = Path.Combine(App.WebHostEnvironment.WebRootPath, file.FilePath, input.Id.ToString() + file.Suffix);
-                if (File.Exists(filePath))
-                    File.Delete(filePath);
-            }
-        }
-    }
-
-    /// <summary>
-    /// 更新文件 🔖
-    /// </summary>
-    /// <param name="input"></param>
-    /// <returns></returns>
-    [ApiDescriptionSettings(Name = "Update"), HttpPost]
-    [DisplayName("更新文件")]
-    public async Task UpdateFile(SysFile input)
-    {
-        var isExist = await _sysFileRep.IsAnyAsync(u => u.Id == input.Id);
-        if (!isExist) throw Oops.Oh(ErrorCodeEnum.D8000);
-
-        await _sysFileRep.UpdateAsync(u => input.Adapt<SysFile>(), u => u.Id == input.Id);
-    }
-
-    /// <summary>
-    /// 获取文件 🔖
-    /// </summary>
-    /// <param name="id"></param>
-    /// <returns></returns>
-    [DisplayName("获取文件")]
-    public async Task<SysFile> GetFile([FromQuery] long id)
-    {
-        var file = await _sysFileRep.CopyNew().GetByIdAsync(id);
-        return file ?? throw Oops.Oh(ErrorCodeEnum.D8000);
-    }
-
-    /// <summary>
-    /// 上传文件 🔖
-    /// </summary>
-    /// <param name="input"></param>
-    /// <returns></returns>
-    [DisplayName("上传文件")]
-    public async Task<SysFile> UploadFile([FromForm] UploadFileInput input)
-    {
-        if (input.File == null) throw Oops.Oh(ErrorCodeEnum.D8000);
-
-        // 判断是否重复上传的文件
-        var sizeKb = input.File.Length / 1024; // 大小KB
-        var fileMd5 = string.Empty;
-        if (_uploadOptions.EnableMd5)
-        {
-            using (var fileStream = input.File.OpenReadStream())
-            {
-                fileMd5 = OssUtils.ComputeContentMd5(fileStream, fileStream.Length);
-            }
-            // Mysql8 中如果使用了 utf8mb4_general_ci 之外的编码会出错，尽量避免在条件里使用.ToString()
-            // 因为 Squsugar 并不是把变量转换为字符串来构造SQL语句，而是构造了CAST(123 AS CHAR)这样的语句，这样这个返回值是utf8mb4_general_ci，所以容易出错。
-            var sysFile = await _sysFileRep.GetFirstAsync(u => u.FileMd5 == fileMd5 && u.SizeKb == sizeKb);
-            if (sysFile != null) return sysFile;
-        }
-
-        // 验证文件类型
-        if (!_uploadOptions.ContentType.Contains(input.File.ContentType))
-            throw Oops.Oh($"{ErrorCodeEnum.D8001}:{input.File.ContentType}");
-
-        // 验证文件大小
-        if (sizeKb > _uploadOptions.MaxSize)
-            throw Oops.Oh($"{ErrorCodeEnum.D8002}，允许最大：{_uploadOptions.MaxSize}KB");
-
-        // 获取文件后缀
-        var suffix = Path.GetExtension(input.File.FileName).ToLower(); // 后缀
-        if (string.IsNullOrWhiteSpace(suffix))
-            suffix = string.Concat(".", input.File.ContentType.AsSpan(input.File.ContentType.LastIndexOf('/') + 1));
-        if (!string.IsNullOrWhiteSpace(suffix))
-        {
-            //var contentTypeProvider = FS.GetFileExtensionContentTypeProvider();
-            //suffix = contentTypeProvider.Mappings.FirstOrDefault(u => u.Value == file.ContentType).Key;
-            // 修改 image/jpeg 类型返回的 .jpeg、jpe 后缀
-            if (suffix == ".jpeg" || suffix == ".jpe")
-                suffix = ".jpg";
-        }
-        if (string.IsNullOrWhiteSpace(suffix))
-            throw Oops.Oh(ErrorCodeEnum.D8003);
-
-        // 防止客户端伪造文件类型
-        if (!string.IsNullOrWhiteSpace(input.AllowSuffix) && !input.AllowSuffix.Contains(suffix))
-            throw Oops.Oh(ErrorCodeEnum.D8003);
-        //if (!VerifyFileExtensionName.IsSameType(file.OpenReadStream(), suffix))
-        //    throw Oops.Oh(ErrorCodeEnum.D8001);
-
-        // 文件存储位置
-        var path = string.IsNullOrWhiteSpace(input.SavePath) ? _uploadOptions.Path : input.SavePath;
-        path = path.ParseToDateTimeForRep();
-
-        var newFile = input.Adapt<SysFile>();
-        newFile.Id = YitIdHelper.NextId();
-        newFile.BucketName = _OSSProviderOptions.Enabled ? _OSSProviderOptions.Bucket : "Local"; // 阿里云对bucket名称有要求，1.只能包括小写字母，数字，短横线（-）2.必须以小写字母或者数字开头  3.长度必须在3-63字节之间
-        newFile.FileName = Path.GetFileNameWithoutExtension(input.File.FileName);
-        newFile.Suffix = suffix;
-        newFile.SizeKb = sizeKb;
-        newFile.FilePath = path;
-        newFile.FileMd5 = fileMd5;
-
-        var finalName = newFile.Id + suffix; // 文件最终名称
-        if (_OSSProviderOptions.Enabled)
-        {
-            newFile.Provider = Enum.GetName(_OSSProviderOptions.Provider);
-            var filePath = string.Concat(path, "/", finalName);
-            await _OSSService.PutObjectAsync(newFile.BucketName, filePath, input.File.OpenReadStream());
-            //  http://<你的bucket名字>.oss.aliyuncs.com/<你的object名字>
-            //  生成外链地址 方便前端预览
-            switch (_OSSProviderOptions.Provider)
-            {
-                case OSSProvider.Aliyun:
-                    newFile.Url = $"{(_OSSProviderOptions.IsEnableHttps ? "https" : "http")}://{newFile.BucketName}.{_OSSProviderOptions.Endpoint}/{filePath}";
-                    break;
-
-                case OSSProvider.QCloud:
-                    newFile.Url = $"{(_OSSProviderOptions.IsEnableHttps ? "https" : "http")}://{newFile.BucketName}-{_OSSProviderOptions.Endpoint}.cos.{_OSSProviderOptions.Region}.myqcloud.com/{filePath}";
-                    break;
-
-                case OSSProvider.Minio:
-                    // 获取Minio文件的下载或者预览地址
-                    // newFile.Url = await GetMinioPreviewFileUrl(newFile.BucketName, filePath);// 这种方法生成的Url是有7天有效期的，不能这样使用
-                    // 需要在MinIO中的Buckets开通对 Anonymous 的readonly权限
-                    var customHost = _OSSProviderOptions.CustomHost;
-                    if (string.IsNullOrWhiteSpace(customHost))
-                        customHost = _OSSProviderOptions.Endpoint;
-                    newFile.Url = $"{(_OSSProviderOptions.IsEnableHttps ? "https" : "http")}://{customHost}/{newFile.BucketName}/{filePath}";
-                    break;
-            }
-        }
-        else if (App.Configuration["SSHProvider:Enabled"].ToBoolean())
-        {
-            var fullPath = string.Concat(path.StartsWith('/') ? path : "/" + path, "/", finalName);
-            using (SSHHelper helper = new SSHHelper(App.Configuration["SSHProvider:Host"],
-               App.Configuration["SSHProvider:Port"].ToInt(), App.Configuration["SSHProvider:Username"], App.Configuration["SSHProvider:Password"]))
-            {
-                helper.UploadFile(input.File.OpenReadStream(), fullPath);
-            }
-        }
-        else
-        {
-            newFile.Provider = ""; // 本地存储 Provider 显示为空
-            var filePath = Path.Combine(App.WebHostEnvironment.WebRootPath, path);
-            if (!Directory.Exists(filePath))
-                Directory.CreateDirectory(filePath);
-
-            var realFile = Path.Combine(filePath, finalName);
-            using (var stream = File.Create(realFile))
-            {
-                await input.File.CopyToAsync(stream);
-            }
-
-            newFile.Url = $"{newFile.FilePath}/{newFile.Id + newFile.Suffix}";
-        }
-        await _sysFileRep.AsInsertable(newFile).ExecuteCommandAsync();
-        return newFile;
-    }
-
-    /// <summary>
-    /// 上传头像 🔖
-    /// </summary>
-    /// <param name="file"></param>
-    /// <returns></returns>
-    [DisplayName("上传头像")]
-    public async Task<SysFile> UploadAvatar([Required] IFormFile file)
-    {
-        var sysFile = await UploadFile(new UploadFileInput { File = file, AllowSuffix = _imageType, SavePath = "upload/avatar" });
-
-        var sysUserRep = _sysFileRep.ChangeRepository<SqlSugarRepository<SysUser>>();
-        var user = await sysUserRep.GetByIdAsync(_userManager.UserId);
-        // 删除已有头像文件
-        if (!string.IsNullOrWhiteSpace(user.Avatar))
-        {
-            var fileId = Path.GetFileNameWithoutExtension(user.Avatar);
-            await DeleteFile(new DeleteFileInput { Id = long.Parse(fileId) });
-        }
-        await sysUserRep.UpdateAsync(u => new SysUser() { Avatar = sysFile.Url }, u => u.Id == user.Id);
-        return sysFile;
-    }
-
-    /// <summary>
-    /// 上传电子签名 🔖
-    /// </summary>
-    /// <param name="file"></param>
-    /// <returns></returns>
-    [DisplayName("上传电子签名")]
-    public async Task<SysFile> UploadSignature([Required] IFormFile file)
-    {
-        var sysFile = await UploadFile(new UploadFileInput { File = file, AllowSuffix = _imageType, SavePath = "upload/signature" });
-
-        var sysUserRep = _sysFileRep.ChangeRepository<SqlSugarRepository<SysUser>>();
-        var user = await sysUserRep.GetByIdAsync(_userManager.UserId);
-        // 删除已有电子签名文件
-        if (!string.IsNullOrWhiteSpace(user.Signature) && user.Signature.EndsWith(".png"))
-        {
-            var fileId = Path.GetFileNameWithoutExtension(user.Signature);
-            await DeleteFile(new DeleteFileInput { Id = long.Parse(fileId) });
-        }
-        await sysUserRep.UpdateAsync(u => new SysUser() { Signature = sysFile.Url }, u => u.Id == user.Id);
-        return sysFile;
-    }
-
-    /// <summary>
-    /// 修改附件关联对象 🔖
-    /// </summary>
-    /// <param name="ids"></param>
-    /// <param name="relationName"></param>
-    /// <param name="relationId"></param>
-    /// <param name="belongId"></param>
-    /// <returns></returns>
-    [NonAction]
-    public async Task<int> UpdateRelation(List<long> ids, string relationName, long relationId, long belongId = 0)
-    {
-        if (ids == null || ids.Count == 0)
-            return 0;
-        return await _sysFileRep.AsUpdateable()
-            .SetColumns(u => u.RelationName == relationName)
-            .SetColumns(u => u.RelationId == relationId)
-            .SetColumns(u => u.BelongId == belongId)
-            .Where(u => ids.Contains(u.Id))
-            .ExecuteCommandAsync();
-    }
-
-    /// <summary>
-    /// 根据关联查询附件
-    /// </summary>
-    /// <param name="input"></param>
-    /// <returns></returns>
-    /// <exception cref="ArgumentNullException"></exception>
-    [DisplayName("根据关联查询附件")]
-    public async Task<List<SysFile>> GetRelationFiles([FromQuery] RelationQueryInput input)
-    {
-        return await _sysFileRep.AsQueryable()
-            .WhereIF(input.RelationId.HasValue && input.RelationId > 0, u => u.RelationId == input.RelationId)
-            .WhereIF(input.BelongId.HasValue && input.BelongId > 0, u => u.BelongId == input.BelongId.Value)
-            .WhereIF(!string.IsNullOrWhiteSpace(input.RelationName), u => u.RelationName == input.RelationName)
-            .WhereIF(!string.IsNullOrWhiteSpace(input.FileTypes), u => input.GetFileTypeBS().Contains(u.FileType))
-            .Select(u => new SysFile
-            {
-                Url = SqlFunc.MergeString("/api/sysFile/Preview/", u.Id.ToString()),
-            }, true)
-           .ToListAsync();
-    }
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+using Aliyun.OSS.Util;
+using OnceMi.AspNetCore.OSS;
+
+namespace Admin.NET.Core.Service;
+
+/// <summary>
+/// 系统文件服务 🧩
+/// </summary>
+[ApiDescriptionSettings(Order = 410, Description = "系统文件")]
+public class SysFileService : IDynamicApiController, ITransient
+{
+    private readonly UserManager _userManager;
+    private readonly SqlSugarRepository<SysFile> _sysFileRep;
+    private readonly OSSProviderOptions _OSSProviderOptions;
+    private readonly UploadOptions _uploadOptions;
+    private readonly IOSSService _OSSService;
+    private readonly string _imageType = ".jpeg.jpg.png.bmp.gif.tif";
+
+    public SysFileService(UserManager userManager,
+        SqlSugarRepository<SysFile> sysFileRep,
+        IOptions<OSSProviderOptions> oSSProviderOptions,
+        IOptions<UploadOptions> uploadOptions,
+        IOSSServiceFactory ossServiceFactory)
+    {
+        _userManager = userManager;
+        _sysFileRep = sysFileRep;
+        _OSSProviderOptions = oSSProviderOptions.Value;
+        _uploadOptions = uploadOptions.Value;
+        if (_OSSProviderOptions.Enabled)
+            _OSSService = ossServiceFactory.Create(Enum.GetName(_OSSProviderOptions.Provider));
+    }
+
+    /// <summary>
+    /// 获取文件分页列表 🔖
+    /// </summary>
+    /// <param name="input"></param>
+    /// <returns></returns>
+    [DisplayName("获取文件分页列表")]
+    public async Task<SqlSugarPagedList<SysFile>> Page(PageFileInput input)
+    {
+        // 获取所有公开附件
+        var publicList = _sysFileRep.AsQueryable().ClearFilter().Where(u => u.IsPublic == true);
+        // 获取私有附件
+        var privateList = _sysFileRep.AsQueryable().Where(u => u.IsPublic == false);
+        // 合并公开和私有附件并分页
+        return await _sysFileRep.Context.UnionAll(publicList, privateList)
+            .WhereIF(!string.IsNullOrWhiteSpace(input.FileName), u => u.FileName.Contains(input.FileName.Trim()))
+            .WhereIF(!string.IsNullOrWhiteSpace(input.FilePath), u => u.FilePath.Contains(input.FilePath.Trim()))
+            .WhereIF(!string.IsNullOrWhiteSpace(input.StartTime.ToString()) && !string.IsNullOrWhiteSpace(input.EndTime.ToString()),
+                u => u.CreateTime >= input.StartTime && u.CreateTime <= input.EndTime)
+            .OrderBy(u => u.CreateTime, OrderByType.Desc)
+            .ToPagedListAsync(input.Page, input.PageSize);
+    }
+
+    /// <summary>
+    /// 上传文件Base64 🔖
+    /// </summary>
+    /// <param name="input"></param>
+    /// <returns></returns>
+    [DisplayName("上传文件Base64")]
+    public async Task<SysFile> UploadFileFromBase64(UploadFileFromBase64Input input)
+    {
+        var pattern = @"data:(?<type>.+?);base64,(?<data>[^""]+)";
+        var regex = new Regex(pattern, RegexOptions.Compiled);
+        var match = regex.Match(input.FileDataBase64);
+
+        byte[] fileData = Convert.FromBase64String(match.Groups["data"].Value);
+        var contentType = match.Groups["type"].Value;
+        if (string.IsNullOrEmpty(input.FileName))
+            input.FileName = $"{YitIdHelper.NextId()}.{contentType.AsSpan(contentType.LastIndexOf('/') + 1)}";
+
+        var ms = new MemoryStream();
+        ms.Write(fileData);
+        ms.Seek(0, SeekOrigin.Begin);
+        IFormFile formFile = new FormFile(ms, 0, fileData.Length, "file", input.FileName)
+        {
+            Headers = new HeaderDictionary(),
+            ContentType = contentType
+        };
+        var uploadFileInput = input.Adapt<UploadFileInput>();
+        uploadFileInput.File = formFile;
+        return await UploadFile(uploadFileInput);
+    }
+
+    /// <summary>
+    /// 上传多文件 🔖
+    /// </summary>
+    /// <param name="files"></param>
+    /// <returns></returns>
+    [DisplayName("上传多文件")]
+    public async Task<List<SysFile>> UploadFiles([Required] List<IFormFile> files)
+    {
+        var filelist = new List<SysFile>();
+        foreach (var file in files)
+        {
+            filelist.Add(await UploadFile(new UploadFileInput { File = file }));
+        }
+        return filelist;
+    }
+
+    /// <summary>
+    /// 根据文件Id或Url下载 🔖
+    /// </summary>
+    /// <param name="input"></param>
+    /// <returns></returns>
+    [DisplayName("根据文件Id或Url下载")]
+    public async Task<IActionResult> DownloadFile(SysFile input)
+    {
+        var file = input.Id > 0 ? await GetFile(input.Id) : await _sysFileRep.CopyNew().GetFirstAsync(u => u.Url == input.Url);
+        var fileName = HttpUtility.UrlEncode(file.FileName, Encoding.GetEncoding("UTF-8"));
+        var filePath = Path.Combine(file.FilePath, file.Id.ToString() + file.Suffix);
+
+        if (_OSSProviderOptions.Enabled)
+        {
+            var stream = await (await _OSSService.PresignedGetObjectAsync(file.BucketName.ToString(), filePath, 5)).GetAsStreamAsync();
+            return new FileStreamResult(stream.Stream, "application/octet-stream") { FileDownloadName = fileName + file.Suffix };
+        }
+        else if (App.Configuration["SSHProvider:Enabled"].ToBoolean())
+        {
+            using (SSHHelper helper = new SSHHelper(App.Configuration["SSHProvider:Host"],
+               App.Configuration["SSHProvider:Port"].ToInt(), App.Configuration["SSHProvider:Username"], App.Configuration["SSHProvider:Password"]))
+            {
+                return new FileStreamResult(helper.OpenRead(filePath), "application/octet-stream") { FileDownloadName = fileName + file.Suffix };
+            }
+        }
+        else
+        {
+            var path = Path.Combine(App.WebHostEnvironment.WebRootPath, filePath);
+            return new FileStreamResult(new FileStream(path, FileMode.Open), "application/octet-stream") { FileDownloadName = fileName + file.Suffix };
+        }
+    }
+
+    /// <summary>
+    /// 文件预览 🔖
+    /// </summary>
+    /// <param name="id"></param>
+    /// <returns></returns>
+    [DisplayName("文件预览")]
+    public async Task<IActionResult> GetPreview([FromRoute] long id)
+    {
+        var file = await GetFile(id);
+        //var fileName = HttpUtility.UrlEncode(file.FileName, Encoding.GetEncoding("UTF-8"));
+        var filePath = Path.Combine(file.FilePath, file.Id.ToString() + file.Suffix);
+
+        if (_OSSProviderOptions.Enabled)
+        {
+            var stream = await (await _OSSService.PresignedGetObjectAsync(file.BucketName.ToString(), filePath, 5)).GetAsStreamAsync();
+            return new FileStreamResult(stream.Stream, "application/octet-stream");
+        }
+        else if (App.Configuration["SSHProvider:Enabled"].ToBoolean())
+        {
+            using (SSHHelper helper = new SSHHelper(App.Configuration["SSHProvider:Host"],
+               App.Configuration["SSHProvider:Port"].ToInt(), App.Configuration["SSHProvider:Username"], App.Configuration["SSHProvider:Password"]))
+            {
+                return new FileStreamResult(helper.OpenRead(filePath), "application/octet-stream");
+            }
+        }
+        else
+        {
+            var path = Path.Combine(App.WebHostEnvironment.WebRootPath, filePath);
+            return new FileStreamResult(new FileStream(path, FileMode.Open), "application/octet-stream");
+        }
+    }
+
+    /// <summary>
+    /// 下载指定文件Base64格式 🔖
+    /// </summary>
+    /// <param name="url"></param>
+    /// <returns></returns>
+    [DisplayName("下载指定文件Base64格式")]
+    public async Task<string> DownloadFileBase64([FromBody] string url)
+    {
+        if (_OSSProviderOptions.Enabled)
+        {
+            using var httpClient = new HttpClient();
+            HttpResponseMessage response = await httpClient.GetAsync(url);
+            if (response.IsSuccessStatusCode)
+            {
+                // 读取文件内容并将其转换为 Base64 字符串
+                byte[] fileBytes = await response.Content.ReadAsByteArrayAsync();
+                return Convert.ToBase64String(fileBytes);
+            }
+            else
+            {
+                throw new HttpRequestException($"Request failed with status code: {response.StatusCode}");
+            }
+        }
+        else if (App.Configuration["SSHProvider:Enabled"].ToBoolean())
+        {
+            var sysFile = await _sysFileRep.CopyNew().GetFirstAsync(u => u.Url == url) ?? throw Oops.Oh($"文件不存在");
+            using (SSHHelper helper = new SSHHelper(App.Configuration["SSHProvider:Host"],
+               App.Configuration["SSHProvider:Port"].ToInt(), App.Configuration["SSHProvider:Username"], App.Configuration["SSHProvider:Password"]))
+            {
+                return Convert.ToBase64String(helper.ReadAllBytes(sysFile.FilePath));
+            }
+        }
+        else
+        {
+            var sysFile = await _sysFileRep.CopyNew().GetFirstAsync(u => u.Url == url) ?? throw Oops.Oh($"文件不存在");
+            var filePath = Path.Combine(App.WebHostEnvironment.WebRootPath, sysFile.FilePath);
+            if (!Directory.Exists(filePath))
+                Directory.CreateDirectory(filePath);
+
+            var realFile = Path.Combine(filePath, $"{sysFile.Id}{sysFile.Suffix}");
+            if (!File.Exists(realFile))
+            {
+                Log.Error($"DownloadFileBase64:文件[{realFile}]不存在");
+                throw Oops.Oh($"文件[{sysFile.FilePath}]不存在");
+            }
+            byte[] fileBytes = File.ReadAllBytes(realFile);
+            return Convert.ToBase64String(fileBytes);
+        }
+    }
+
+    /// <summary>
+    /// 删除文件 🔖
+    /// </summary>
+    /// <param name="input"></param>
+    /// <returns></returns>
+    [ApiDescriptionSettings(Name = "Delete"), HttpPost]
+    [DisplayName("删除文件")]
+    public async Task DeleteFile(DeleteFileInput input)
+    {
+        var file = await _sysFileRep.GetByIdAsync(input.Id);
+        if (file != null)
+        {
+            await _sysFileRep.DeleteAsync(file);
+
+            if (_OSSProviderOptions.Enabled)
+            {
+                await _OSSService.RemoveObjectAsync(file.BucketName.ToString(), string.Concat(file.FilePath, "/", $"{input.Id}{file.Suffix}"));
+            }
+            else if (App.Configuration["SSHProvider:Enabled"].ToBoolean())
+            {
+                var fullPath = string.Concat(file.FilePath, "/", file.Id + file.Suffix);
+                using (SSHHelper helper = new SSHHelper(App.Configuration["SSHProvider:Host"],
+                   App.Configuration["SSHProvider:Port"].ToInt(), App.Configuration["SSHProvider:Username"], App.Configuration["SSHProvider:Password"]))
+                {
+                    helper.DeleteFile(fullPath);
+                }
+            }
+            else
+            {
+                var filePath = Path.Combine(App.WebHostEnvironment.WebRootPath, file.FilePath, input.Id.ToString() + file.Suffix);
+                if (File.Exists(filePath))
+                    File.Delete(filePath);
+            }
+        }
+    }
+
+    /// <summary>
+    /// 更新文件 🔖
+    /// </summary>
+    /// <param name="input"></param>
+    /// <returns></returns>
+    [ApiDescriptionSettings(Name = "Update"), HttpPost]
+    [DisplayName("更新文件")]
+    public async Task UpdateFile(SysFile input)
+    {
+        var isExist = await _sysFileRep.IsAnyAsync(u => u.Id == input.Id);
+        if (!isExist) throw Oops.Oh(ErrorCodeEnum.D8000);
+
+        await _sysFileRep.UpdateAsync(u => input.Adapt<SysFile>(), u => u.Id == input.Id);
+    }
+
+    /// <summary>
+    /// 获取文件 🔖
+    /// </summary>
+    /// <param name="id"></param>
+    /// <returns></returns>
+    [ApiDescriptionSettings(Name = "File"), HttpGet]
+    [DisplayName("获取文件")]
+    public async Task<SysFile> GetFile([FromQuery] long id)
+    {
+        var file = await _sysFileRep.CopyNew().GetByIdAsync(id);
+        return file ?? throw Oops.Oh(ErrorCodeEnum.D8000);
+    }
+
+    /// <summary>
+    /// 获取文件路径 🔖
+    /// </summary>
+    /// <returns></returns>
+    [ApiDescriptionSettings(Name = "Folder"), HttpGet]
+    [DisplayName("获取文件路径")]
+    public async Task<dynamic> GetFolder()
+    {
+        var files = await _sysFileRep.AsQueryable().ToListAsync();
+        var folders = files.GroupBy(x => x.FilePath).Select(g => g.First().FilePath).ToList();
+        var result = folders
+            .GroupBy(p => p.Split('/').First())
+            .Select((g, index) => new
+            {
+                id = index + 1, // 组的索引加1作为id
+                pid = 0,
+                name = g.Key,
+                children = g.Select((item, subIndex) => new
+                {
+                    id = (index + 1 * 100) + subIndex + 1, // 子项的索引加1作为id
+                    pid = index + 1,
+                    name = item.Split('/').Last(),
+                    children = new List<string>()
+                })
+                .ToList()
+            })
+            .ToList();
+        return result;
+    }
+
+    /// <summary>
+    /// 上传文件 🔖
+    /// </summary>
+    /// <param name="input"></param>
+    /// <returns></returns>
+    [DisplayName("上传文件")]
+    public async Task<SysFile> UploadFile([FromForm] UploadFileInput input)
+    {
+        if (input.File == null) throw Oops.Oh(ErrorCodeEnum.D8000);
+
+        // 判断是否重复上传的文件
+        var sizeKb = input.File.Length / 1024; // 大小KB
+        var fileMd5 = string.Empty;
+        if (_uploadOptions.EnableMd5)
+        {
+            using (var fileStream = input.File.OpenReadStream())
+            {
+                fileMd5 = OssUtils.ComputeContentMd5(fileStream, fileStream.Length);
+            }
+            // Mysql8 中如果使用了 utf8mb4_general_ci 之外的编码会出错，尽量避免在条件里使用.ToString()
+            // 因为 Squsugar 并不是把变量转换为字符串来构造SQL语句，而是构造了CAST(123 AS CHAR)这样的语句，这样这个返回值是utf8mb4_general_ci，所以容易出错。
+            var sysFile = await _sysFileRep.GetFirstAsync(u => u.FileMd5 == fileMd5 && u.SizeKb == sizeKb);
+            if (sysFile != null) return sysFile;
+        }
+
+        // 验证文件类型
+        if (!_uploadOptions.ContentType.Contains(input.File.ContentType))
+            throw Oops.Oh($"{ErrorCodeEnum.D8001}:{input.File.ContentType}");
+
+        // 验证文件大小
+        if (sizeKb > _uploadOptions.MaxSize)
+            throw Oops.Oh($"{ErrorCodeEnum.D8002}，允许最大：{_uploadOptions.MaxSize}KB");
+
+        // 获取文件后缀
+        var suffix = Path.GetExtension(input.File.FileName).ToLower(); // 后缀
+        if (string.IsNullOrWhiteSpace(suffix))
+            suffix = string.Concat(".", input.File.ContentType.AsSpan(input.File.ContentType.LastIndexOf('/') + 1));
+        if (!string.IsNullOrWhiteSpace(suffix))
+        {
+            //var contentTypeProvider = FS.GetFileExtensionContentTypeProvider();
+            //suffix = contentTypeProvider.Mappings.FirstOrDefault(u => u.Value == file.ContentType).Key;
+            // 修改 image/jpeg 类型返回的 .jpeg、jpe 后缀
+            if (suffix == ".jpeg" || suffix == ".jpe")
+                suffix = ".jpg";
+        }
+        if (string.IsNullOrWhiteSpace(suffix))
+            throw Oops.Oh(ErrorCodeEnum.D8003);
+
+        // 防止客户端伪造文件类型
+        if (!string.IsNullOrWhiteSpace(input.AllowSuffix) && !input.AllowSuffix.Contains(suffix))
+            throw Oops.Oh(ErrorCodeEnum.D8003);
+        //if (!VerifyFileExtensionName.IsSameType(file.OpenReadStream(), suffix))
+        //    throw Oops.Oh(ErrorCodeEnum.D8001);
+
+        // 文件存储位置
+        var path = string.IsNullOrWhiteSpace(input.SavePath) ? _uploadOptions.Path : input.SavePath;
+        path = path.ParseToDateTimeForRep();
+
+        var newFile = input.Adapt<SysFile>();
+        newFile.Id = YitIdHelper.NextId();
+        newFile.BucketName = _OSSProviderOptions.Enabled ? _OSSProviderOptions.Bucket : "Local"; // 阿里云对bucket名称有要求，1.只能包括小写字母，数字，短横线（-）2.必须以小写字母或者数字开头  3.长度必须在3-63字节之间
+        newFile.FileName = Path.GetFileNameWithoutExtension(input.File.FileName);
+        newFile.Suffix = suffix;
+        newFile.SizeKb = sizeKb;
+        newFile.FilePath = path;
+        newFile.FileMd5 = fileMd5;
+
+        var finalName = newFile.Id + suffix; // 文件最终名称
+        if (_OSSProviderOptions.Enabled)
+        {
+            newFile.Provider = Enum.GetName(_OSSProviderOptions.Provider);
+            var filePath = string.Concat(path, "/", finalName);
+            await _OSSService.PutObjectAsync(newFile.BucketName, filePath, input.File.OpenReadStream());
+            //  http://<你的bucket名字>.oss.aliyuncs.com/<你的object名字>
+            //  生成外链地址 方便前端预览
+            switch (_OSSProviderOptions.Provider)
+            {
+                case OSSProvider.Aliyun:
+                    newFile.Url = $"{(_OSSProviderOptions.IsEnableHttps ? "https" : "http")}://{newFile.BucketName}.{_OSSProviderOptions.Endpoint}/{filePath}";
+                    break;
+
+                case OSSProvider.QCloud:
+                    newFile.Url = $"{(_OSSProviderOptions.IsEnableHttps ? "https" : "http")}://{newFile.BucketName}-{_OSSProviderOptions.Endpoint}.cos.{_OSSProviderOptions.Region}.myqcloud.com/{filePath}";
+                    break;
+
+                case OSSProvider.Minio:
+                    // 获取Minio文件的下载或者预览地址
+                    // newFile.Url = await GetMinioPreviewFileUrl(newFile.BucketName, filePath);// 这种方法生成的Url是有7天有效期的，不能这样使用
+                    // 需要在MinIO中的Buckets开通对 Anonymous 的readonly权限
+                    var customHost = _OSSProviderOptions.CustomHost;
+                    if (string.IsNullOrWhiteSpace(customHost))
+                        customHost = _OSSProviderOptions.Endpoint;
+                    newFile.Url = $"{(_OSSProviderOptions.IsEnableHttps ? "https" : "http")}://{customHost}/{newFile.BucketName}/{filePath}";
+                    break;
+            }
+        }
+        else if (App.Configuration["SSHProvider:Enabled"].ToBoolean())
+        {
+            var fullPath = string.Concat(path.StartsWith('/') ? path : "/" + path, "/", finalName);
+            using (SSHHelper helper = new SSHHelper(App.Configuration["SSHProvider:Host"],
+               App.Configuration["SSHProvider:Port"].ToInt(), App.Configuration["SSHProvider:Username"], App.Configuration["SSHProvider:Password"]))
+            {
+                helper.UploadFile(input.File.OpenReadStream(), fullPath);
+            }
+        }
+        else
+        {
+            newFile.Provider = ""; // 本地存储 Provider 显示为空
+            var filePath = Path.Combine(App.WebHostEnvironment.WebRootPath, path);
+            if (!Directory.Exists(filePath))
+                Directory.CreateDirectory(filePath);
+
+            var realFile = Path.Combine(filePath, finalName);
+            using (var stream = File.Create(realFile))
+            {
+                await input.File.CopyToAsync(stream);
+            }
+
+            newFile.Url = $"{newFile.FilePath}/{newFile.Id + newFile.Suffix}";
+        }
+        await _sysFileRep.AsInsertable(newFile).ExecuteCommandAsync();
+        return newFile;
+    }
+
+    /// <summary>
+    /// 上传头像 🔖
+    /// </summary>
+    /// <param name="file"></param>
+    /// <returns></returns>
+    [DisplayName("上传头像")]
+    public async Task<SysFile> UploadAvatar([Required] IFormFile file)
+    {
+        var sysFile = await UploadFile(new UploadFileInput { File = file, AllowSuffix = _imageType, SavePath = "upload/avatar" });
+
+        var sysUserRep = _sysFileRep.ChangeRepository<SqlSugarRepository<SysUser>>();
+        var user = await sysUserRep.GetByIdAsync(_userManager.UserId);
+        // 删除已有头像文件
+        if (!string.IsNullOrWhiteSpace(user.Avatar))
+        {
+            var fileId = Path.GetFileNameWithoutExtension(user.Avatar);
+            await DeleteFile(new DeleteFileInput { Id = long.Parse(fileId) });
+        }
+        await sysUserRep.UpdateAsync(u => new SysUser() { Avatar = sysFile.Url }, u => u.Id == user.Id);
+        return sysFile;
+    }
+
+    /// <summary>
+    /// 上传电子签名 🔖
+    /// </summary>
+    /// <param name="file"></param>
+    /// <returns></returns>
+    [DisplayName("上传电子签名")]
+    public async Task<SysFile> UploadSignature([Required] IFormFile file)
+    {
+        var sysFile = await UploadFile(new UploadFileInput { File = file, AllowSuffix = _imageType, SavePath = "upload/signature" });
+
+        var sysUserRep = _sysFileRep.ChangeRepository<SqlSugarRepository<SysUser>>();
+        var user = await sysUserRep.GetByIdAsync(_userManager.UserId);
+        // 删除已有电子签名文件
+        if (!string.IsNullOrWhiteSpace(user.Signature) && user.Signature.EndsWith(".png"))
+        {
+            var fileId = Path.GetFileNameWithoutExtension(user.Signature);
+            await DeleteFile(new DeleteFileInput { Id = long.Parse(fileId) });
+        }
+        await sysUserRep.UpdateAsync(u => new SysUser() { Signature = sysFile.Url }, u => u.Id == user.Id);
+        return sysFile;
+    }
+
+    /// <summary>
+    /// 修改附件关联对象 🔖
+    /// </summary>
+    /// <param name="ids"></param>
+    /// <param name="relationName"></param>
+    /// <param name="relationId"></param>
+    /// <param name="belongId"></param>
+    /// <returns></returns>
+    [NonAction]
+    public async Task<int> UpdateRelation(List<long> ids, string relationName, long relationId, long belongId = 0)
+    {
+        if (ids == null || ids.Count == 0)
+            return 0;
+        return await _sysFileRep.AsUpdateable()
+            .SetColumns(u => u.RelationName == relationName)
+            .SetColumns(u => u.RelationId == relationId)
+            .SetColumns(u => u.BelongId == belongId)
+            .Where(u => ids.Contains(u.Id))
+            .ExecuteCommandAsync();
+    }
+
+    /// <summary>
+    /// 根据关联查询附件
+    /// </summary>
+    /// <param name="input"></param>
+    /// <returns></returns>
+    /// <exception cref="ArgumentNullException"></exception>
+    [DisplayName("根据关联查询附件")]
+    public async Task<List<SysFile>> GetRelationFiles([FromQuery] RelationQueryInput input)
+    {
+        return await _sysFileRep.AsQueryable()
+            .WhereIF(input.RelationId.HasValue && input.RelationId > 0, u => u.RelationId == input.RelationId)
+            .WhereIF(input.BelongId.HasValue && input.BelongId > 0, u => u.BelongId == input.BelongId.Value)
+            .WhereIF(!string.IsNullOrWhiteSpace(input.RelationName), u => u.RelationName == input.RelationName)
+            .WhereIF(!string.IsNullOrWhiteSpace(input.FileTypes), u => input.GetFileTypeBS().Contains(u.FileType))
+            .Select(u => new SysFile
+            {
+                Url = SqlFunc.MergeString("/api/sysFile/Preview/", u.Id.ToString()),
+            }, true)
+           .ToListAsync();
+    }
 }
\ No newline at end of file
diff --git a/Web/src/api-services/apis/sys-file-api.ts b/Web/src/api-services/apis/sys-file-api.ts
index bea84fa7..2ed96036 100644
--- a/Web/src/api-services/apis/sys-file-api.ts
+++ b/Web/src/api-services/apis/sys-file-api.ts
@@ -20,6 +20,7 @@ import { BASE_PATH, COLLECTION_FORMATS, RequestArgs, BaseAPI, RequiredError } fr
 import { AccountTypeEnum } from '../models';
 import { AdminResultIActionResult } from '../models';
 import { AdminResultListSysFile } from '../models';
+import { AdminResultObject } from '../models';
 import { AdminResultSqlSugarPagedListSysFile } from '../models';
 import { AdminResultString } from '../models';
 import { AdminResultSysFile } from '../models';
@@ -231,6 +232,49 @@ export const SysFileApiAxiosParamCreator = function (configuration?: Configurati
                 options: localVarRequestOptions,
             };
         },
+        /**
+         * 
+         * @summary 获取文件路径 🔖
+         * @param {*} [options] Override http request option.
+         * @throws {RequiredError}
+         */
+        apiSysFileFolderGet: async (options: AxiosRequestConfig = {}): Promise<RequestArgs> => {
+            const localVarPath = `/api/sysFile/folder`;
+            // use dummy base URL string because the URL constructor only accepts absolute URLs.
+            const localVarUrlObj = new URL(localVarPath, 'https://example.com');
+            let baseOptions;
+            if (configuration) {
+                baseOptions = configuration.baseOptions;
+            }
+            const localVarRequestOptions :AxiosRequestConfig = { method: 'GET', ...baseOptions, ...options};
+            const localVarHeaderParameter = {} as any;
+            const localVarQueryParameter = {} as any;
+
+            // authentication Bearer required
+            // http bearer authentication required
+            if (configuration && configuration.accessToken) {
+                const accessToken = typeof configuration.accessToken === 'function'
+                    ? await configuration.accessToken()
+                    : await configuration.accessToken;
+                localVarHeaderParameter["Authorization"] = "Bearer " + accessToken;
+            }
+
+            const query = new URLSearchParams(localVarUrlObj.search);
+            for (const key in localVarQueryParameter) {
+                query.set(key, localVarQueryParameter[key]);
+            }
+            for (const key in options.params) {
+                query.set(key, options.params[key]);
+            }
+            localVarUrlObj.search = (new URLSearchParams(query)).toString();
+            let headersFromBaseOptions = baseOptions && baseOptions.headers ? baseOptions.headers : {};
+            localVarRequestOptions.headers = {...localVarHeaderParameter, ...headersFromBaseOptions, ...options.headers};
+
+            return {
+                url: localVarUrlObj.pathname + localVarUrlObj.search + localVarUrlObj.hash,
+                options: localVarRequestOptions,
+            };
+        },
         /**
          * 
          * @summary 获取文件分页列表 🔖
@@ -1909,6 +1953,19 @@ export const SysFileApiFp = function(configuration?: Configuration) {
                 return axios.request(axiosRequestArgs);
             };
         },
+        /**
+         * 
+         * @summary 获取文件路径 🔖
+         * @param {*} [options] Override http request option.
+         * @throws {RequiredError}
+         */
+        async apiSysFileFolderGet(options?: AxiosRequestConfig): Promise<(axios?: AxiosInstance, basePath?: string) => Promise<AxiosResponse<AdminResultObject>>> {
+            const localVarAxiosArgs = await SysFileApiAxiosParamCreator(configuration).apiSysFileFolderGet(options);
+            return (axios: AxiosInstance = globalAxios, basePath: string = BASE_PATH) => {
+                const axiosRequestArgs :AxiosRequestConfig = {...localVarAxiosArgs.options, url: basePath + localVarAxiosArgs.url};
+                return axios.request(axiosRequestArgs);
+            };
+        },
         /**
          * 
          * @summary 获取文件分页列表 🔖
@@ -2316,6 +2373,15 @@ export const SysFileApiFactory = function (configuration?: Configuration, basePa
         async apiSysFileFileGet(id?: number, options?: AxiosRequestConfig): Promise<AxiosResponse<AdminResultSysFile>> {
             return SysFileApiFp(configuration).apiSysFileFileGet(id, options).then((request) => request(axios, basePath));
         },
+        /**
+         * 
+         * @summary 获取文件路径 🔖
+         * @param {*} [options] Override http request option.
+         * @throws {RequiredError}
+         */
+        async apiSysFileFolderGet(options?: AxiosRequestConfig): Promise<AxiosResponse<AdminResultObject>> {
+            return SysFileApiFp(configuration).apiSysFileFolderGet(options).then((request) => request(axios, basePath));
+        },
         /**
          * 
          * @summary 获取文件分页列表 🔖
@@ -2692,6 +2758,16 @@ export class SysFileApi extends BaseAPI {
     public async apiSysFileFileGet(id?: number, options?: AxiosRequestConfig) : Promise<AxiosResponse<AdminResultSysFile>> {
         return SysFileApiFp(this.configuration).apiSysFileFileGet(id, options).then((request) => request(this.axios, this.basePath));
     }
+    /**
+     * 
+     * @summary 获取文件路径 🔖
+     * @param {*} [options] Override http request option.
+     * @throws {RequiredError}
+     * @memberof SysFileApi
+     */
+    public async apiSysFileFolderGet(options?: AxiosRequestConfig) : Promise<AxiosResponse<AdminResultObject>> {
+        return SysFileApiFp(this.configuration).apiSysFileFolderGet(options).then((request) => request(this.axios, this.basePath));
+    }
     /**
      * 
      * @summary 获取文件分页列表 🔖
diff --git a/Web/src/api-services/models/page-file-input.ts b/Web/src/api-services/models/page-file-input.ts
index 1a5213b6..10c0a5bc 100644
--- a/Web/src/api-services/models/page-file-input.ts
+++ b/Web/src/api-services/models/page-file-input.ts
@@ -90,6 +90,14 @@ export interface PageFileInput {
      */
     fileName?: string | null;
 
+    /**
+     * 文件路径
+     *
+     * @type {string}
+     * @memberof PageFileInput
+     */
+    filePath?: string | null;
+    
     /**
      * 文件后缀
      *
diff --git a/Web/src/views/system/file/component/folderTree.vue b/Web/src/views/system/file/component/folderTree.vue
new file mode 100644
index 00000000..0f5e7d9f
--- /dev/null
+++ b/Web/src/views/system/file/component/folderTree.vue
@@ -0,0 +1,148 @@
+<template lang="">
+	<el-card class="box-card" shadow="hover" body-style="height:100%; overflow:auto;padding:5px;">
+        <template #header>
+			<div class="card-header">
+				<div class="tree-h-flex">
+					<div class="tree-h-left">
+						<el-input :prefix-icon="Search" v-model="filterText" placeholder="文件夹名称" />
+					</div>
+					<div class="tree-h-right">
+						<el-dropdown @command="handleCommand">
+							<el-button style="margin-left: 8px; width: 34px">
+								<el-icon class="el-icon--center">
+									<MoreFilled />
+								</el-icon>
+							</el-button>
+							<template #dropdown>
+								<el-dropdown-menu>
+									<el-dropdown-item command="expandAll">全部展开</el-dropdown-item>
+									<el-dropdown-item command="collapseAll">全部折叠</el-dropdown-item>
+									<el-dropdown-item command="rootNode">根节点</el-dropdown-item>
+									<el-dropdown-item command="refresh">刷新</el-dropdown-item>
+								</el-dropdown-menu>
+							</template>
+						</el-dropdown>
+					</div>
+				</div>
+			</div>
+		</template>
+		<div style="margin-bottom: 45px" v-loading="state.loading">
+			<el-tree
+				ref="treeRef"
+				class="filter-tree"
+				:data="state.folderData"
+				node-key="id"
+				:props="{ children: 'children', label: 'name' }"
+				:filter-node-method="filterNode"
+				@node-click="nodeClick"
+				highlight-current
+				check-strictly
+				accordion
+				lazy
+				:load="loadNode"
+			/>
+		</div>
+    </el-card>
+</template>
+
+<script lang="ts" setup>
+import { onMounted, reactive, ref, watch } from 'vue';
+import type { ElTree } from 'element-plus';
+import { Search, MoreFilled } from '@element-plus/icons-vue';
+
+import { getAPI } from '/@/utils/axios-utils';
+import { SysFileApi } from '/@/api-services/api';
+
+const filterText = ref('');
+const treeRef = ref<InstanceType<typeof ElTree>>();
+const state = reactive({
+	loading: false,
+	folderData: [] as any,
+});
+
+onMounted(() => {
+	initTreeData();
+});
+
+watch(filterText, (val) => {
+	treeRef.value!.filter(val);
+});
+
+const initTreeData = async () => {
+	state.loading = true;
+	var res = await getAPI(SysFileApi).apiSysFileFolderGet();
+	state.folderData = res.data.result ?? [];
+	state.loading = false;
+};
+
+const loadNode = async (node: any, resolve: any) => {
+	console.log(node);
+	if (node.data == undefined || Array.isArray(node.data)) return;
+	state.loading = true;
+	var data = state.folderData.find(u => u.id == node.data.id);
+	state.loading = false;
+	console.log(data);
+	if (data)
+		resolve(data.children);
+	else
+		resolve([]);
+};
+
+// 获取已经选择
+const getCheckedKeys = () => {
+	return treeRef.value!.getCheckedKeys();
+};
+
+const filterNode = (value: string, data: any) => {
+	if (!value) return true;
+	return data.name.includes(value);
+};
+
+const handleCommand = async (command: string | number | object) => {
+	if ('expandAll' == command) {
+		for (let i = 0; i < treeRef.value!.store._getAllNodes().length; i++) {
+			treeRef.value!.store._getAllNodes()[i].expanded = true;
+		}
+	} else if ('collapseAll' == command) {
+		for (let i = 0; i < treeRef.value!.store._getAllNodes().length; i++) {
+			treeRef.value!.store._getAllNodes()[i].expanded = false;
+		}
+	} else if ('refresh' == command) {
+		initTreeData();
+	} else if ('rootNode' == command) {
+		emits('node-click', { id: 0, name: '' });
+	}
+};
+
+// 与父组件的交互逻辑
+const emits = defineEmits(['node-click']);
+
+const nodeClick = (node: any) => {
+	emits('node-click', { id: node.id, name: node.name });
+};
+
+// 导出对象
+defineExpose({ initTreeData, getCheckedKeys });
+</script>
+
+<style lang="scss" scoped>
+.box-card {
+	flex: 1;
+	> :deep(.el-card__header) {
+		padding: 5px;
+	}
+}
+.tree-h-flex {
+	display: flex;
+}
+
+.tree-h-left {
+	flex: 1;
+	width: 100%;
+}
+
+.tree-h-right {
+	width: 42px;
+	min-width: 42px;
+}
+</style>
diff --git a/Web/src/views/system/file/index.vue b/Web/src/views/system/file/index.vue
index 198f1ad0..b398db79 100644
--- a/Web/src/views/system/file/index.vue
+++ b/Web/src/views/system/file/index.vue
@@ -1,119 +1,127 @@
 <template>
 	<div class="sys-file-container">
-		<el-card shadow="hover" :body-style="{ padding: '5px 5px 0 5px', display: 'flex', width: '100%', height: '100%', alignItems: 'start' }">
-			<el-form :model="state.queryParams" ref="queryForm" :show-message="false" :inlineMessage="true" label-width="auto" style="flex: 1 1 0%">
-				<el-row :gutter="10">
-					<el-col class="mb5" :xs="24" :sm="12" :md="8" :lg="6" :xl="6">
-						<el-form-item label="文件名称" prop="fileName">
-							<el-input v-model="state.queryParams.fileName" placeholder="文件名称" clearable @keyup.enter.native="handleQuery(true)" />
-						</el-form-item>
-					</el-col>
-					<el-col class="mb5" :xs="24" :sm="12" :md="8" :lg="6" :xl="6">
-						<el-form-item label="开始时间" prop="name">
-							<el-date-picker v-model="state.queryParams.startTime" type="datetime" placeholder="开始时间" value-format="YYYY-MM-DD HH:mm:ss" class="w100" />
-						</el-form-item>
-					</el-col>
-					<el-col class="mb5" :xs="24" :sm="12" :md="8" :lg="6" :xl="6">
-						<el-form-item label="结束时间" prop="code">
-							<el-date-picker v-model="state.queryParams.endTime" type="datetime" placeholder="结束时间" value-format="YYYY-MM-DD HH:mm:ss" class="w100" />
-						</el-form-item>
-					</el-col>
-				</el-row>
-			</el-form>
+		<splitpanes class="default-theme">
+			<pane size="20" style="display: flex">
+				<FolderTree ref="folderTreeRef" @node-click="handleNodeChange" />
+			</pane>
 
-			<el-divider style="height: calc(100% - 5px); margin: 0 10px" direction="vertical" />
+			<pane size="80" style="display: flex; flex-direction: column">
+				<el-card shadow="hover" :body-style="{ padding: '5px 5px 0 5px', display: 'flex', width: '100%', height: '100%', alignItems: 'start' }">
+					<el-form :model="state.queryParams" ref="queryForm" :show-message="false" :inlineMessage="true" label-width="auto" style="flex: 1 1 0%">
+						<el-row :gutter="10">
+							<el-col class="mb5" :xs="24" :sm="12" :md="8" :lg="6" :xl="6">
+								<el-form-item label="文件名称" prop="fileName">
+									<el-input v-model="state.queryParams.fileName" placeholder="文件名称" clearable @keyup.enter.native="handleQuery(true)" />
+								</el-form-item>
+							</el-col>
+							<el-col class="mb5" :xs="24" :sm="12" :md="8" :lg="6" :xl="6">
+								<el-form-item label="开始时间" prop="name">
+									<el-date-picker v-model="state.queryParams.startTime" type="datetime" placeholder="开始时间" value-format="YYYY-MM-DD HH:mm:ss" class="w100" />
+								</el-form-item>
+							</el-col>
+							<el-col class="mb5" :xs="24" :sm="12" :md="8" :lg="6" :xl="6">
+								<el-form-item label="结束时间" prop="code">
+									<el-date-picker v-model="state.queryParams.endTime" type="datetime" placeholder="结束时间" value-format="YYYY-MM-DD HH:mm:ss" class="w100" />
+								</el-form-item>
+							</el-col>
+						</el-row>
+					</el-form>
 
-			<el-row>
-				<el-col>
-					<el-button-group>
-						<el-button type="primary" icon="ele-Search" @click="handleQuery(true)" v-auth="'sysFile/page'" :loading="options.loading"> 查询 </el-button>
-						<el-button icon="ele-Refresh" @click="resetQuery" :loading="options.loading"> 重置 </el-button>
-					</el-button-group>
-				</el-col>
-			</el-row>
-		</el-card>
+					<el-divider style="height: calc(100% - 5px); margin: 0 10px" direction="vertical" />
 
-		<el-card class="full-table" shadow="hover" style="margin-top: 5px">
-			<vxe-grid ref="xGrid" class="xGrid-style" v-bind="options" v-on="gridEvents">
-				<template #toolbar_buttons>
-					<el-button type="primary" icon="ele-Plus" @click="showUpload" v-auth="'sysFile/uploadFile'"> 上传 </el-button>
-				</template>
-				<template #toolbar_tools> </template>
-				<template #empty>
-					<el-empty :image-size="200" />
-				</template>
-				<template #row_suffix="{ row }">
-					<el-tag round>{{ row.suffix }}</el-tag>
-				</template>
-				<template #row_isPublic="{ row }">
-					<el-tag v-if="row.isPublic === true" type="success">是</el-tag>
-					<el-tag v-else type="danger">否</el-tag>
-				</template>
-				<template #row_url="{ row }">
-					<el-image
-						style="width: 60px; height: 60px"
-						:src="fetchFileUrl(row)"
-						alt="无法预览"
-						lazy
-						hide-on-click-modal
-						:preview-src-list="[fetchFileUrl(row)]"
-						:initial-index="0"
-						fit="scale-down"
-						preview-teleported
-					></el-image>
-				</template>
-				<template #row_buttons="{ row }">
-					<el-tooltip content="编辑" placement="top">
-						<el-button icon="ele-Edit" size="small" text type="primary" @click="handleEdit(row)" v-auth="'sysFile/update'" />
-					</el-tooltip>
-					<el-tooltip content="删除" placement="top">
-						<el-button icon="ele-Delete" size="small" text type="danger" @click="handleDelete(row)" v-auth="'sysFile/delete'" />
-					</el-tooltip>
-					<el-tooltip content="预览" placement="top">
-						<el-button icon="ele-View" size="small" text type="primary" @click="showPreviewDialog(row)" v-auth="'sysFile/preview'" />
-					</el-tooltip>
-					<el-tooltip content="下载" placement="top">
-						<el-button icon="ele-Download" size="small" text type="primary" @click="handleDownload(row)" v-auth="'sysFile/downloadFile'" />
-					</el-tooltip>
-				</template>
-			</vxe-grid>
-		</el-card>
+					<el-row>
+						<el-col>
+							<el-button-group>
+								<el-button type="primary" icon="ele-Search" @click="handleQuery(true)" v-auth="'sysFile/page'" :loading="options.loading"> 查询 </el-button>
+								<el-button icon="ele-Refresh" @click="resetQuery" :loading="options.loading"> 重置 </el-button>
+							</el-button-group>
+						</el-col>
+					</el-row>
+				</el-card>
 
-		<el-dialog v-model="state.visible" :lock-scroll="false" draggable overflow destroy-on-close width="400px">
-			<template #header>
-				<div style="color: #fff">
-					<el-icon size="16" style="margin-right: 3px; display: inline; vertical-align: middle"> <ele-UploadFilled /> </el-icon>
-					<span> 上传文件 </span>
-				</div>
-			</template>
-			<div>
-				<el-select v-model="state.fileType" placeholder="请选择文件类型" style="margin-bottom: 10px">
-					<el-option label="相关文件" value="相关文件" />
-					<el-option label="归档文件" value="归档文件" />
-				</el-select>
-				是否公开：
-				<el-radio-group v-model="state.isPublic" style="margin-bottom: 10px">
-					<el-radio :value="false">否</el-radio>
-					<el-radio :value="true">是</el-radio>
-				</el-radio-group>
+				<el-card class="full-table" shadow="hover" style="margin-top: 5px">
+					<vxe-grid ref="xGrid" class="xGrid-style" v-bind="options" v-on="gridEvents">
+						<template #toolbar_buttons>
+							<el-button type="primary" icon="ele-Plus" @click="showUpload" v-auth="'sysFile/uploadFile'"> 上传 </el-button>
+						</template>
+						<template #toolbar_tools> </template>
+						<template #empty>
+							<el-empty :image-size="200" />
+						</template>
+						<template #row_suffix="{ row }">
+							<el-tag round>{{ row.suffix }}</el-tag>
+						</template>
+						<template #row_isPublic="{ row }">
+							<el-tag v-if="row.isPublic === true" type="success">是</el-tag>
+							<el-tag v-else type="danger">否</el-tag>
+						</template>
+						<template #row_url="{ row }">
+							<el-image
+								style="width: 60px; height: 60px"
+								:src="fetchFileUrl(row)"
+								alt="无法预览"
+								lazy
+								hide-on-click-modal
+								:preview-src-list="[fetchFileUrl(row)]"
+								:initial-index="0"
+								fit="scale-down"
+								preview-teleported
+							></el-image>
+						</template>
+						<template #row_buttons="{ row }">
+							<el-tooltip content="编辑" placement="top">
+								<el-button icon="ele-Edit" size="small" text type="primary" @click="handleEdit(row)" v-auth="'sysFile/update'" />
+							</el-tooltip>
+							<el-tooltip content="删除" placement="top">
+								<el-button icon="ele-Delete" size="small" text type="danger" @click="handleDelete(row)" v-auth="'sysFile/delete'" />
+							</el-tooltip>
+							<el-tooltip content="预览" placement="top">
+								<el-button icon="ele-View" size="small" text type="primary" @click="showPreviewDialog(row)" v-auth="'sysFile/preview'" />
+							</el-tooltip>
+							<el-tooltip content="下载" placement="top">
+								<el-button icon="ele-Download" size="small" text type="primary" @click="handleDownload(row)" v-auth="'sysFile/downloadFile'" />
+							</el-tooltip>
+						</template>
+					</vxe-grid>
+				</el-card>
 
-				<el-upload ref="uploadRef" drag :auto-upload="false" :limit="1" :file-list="state.fileList" action="" :on-change="handleChange" accept=".jpg,.png,.bmp,.gif,.txt,.pdf,.xlsx,.docx">
-					<el-icon class="el-icon--upload">
-						<ele-UploadFilled />
-					</el-icon>
-					<div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
-					<template #tip>
-						<div class="el-upload__tip">请上传大小不超过 10MB 的文件</div>
+				<el-dialog v-model="state.visible" :lock-scroll="false" draggable overflow destroy-on-close width="400px">
+					<template #header>
+						<div style="color: #fff">
+							<el-icon size="16" style="margin-right: 3px; display: inline; vertical-align: middle"> <ele-UploadFilled /> </el-icon>
+							<span> 上传文件 </span>
+						</div>
 					</template>
-				</el-upload>
-			</div>
-			<template #footer>
-				<span class="dialog-footer">
-					<el-button @click="state.visible = false">取消</el-button>
-					<el-button type="primary" @click="handleUpload">确定</el-button>
-				</span>
-			</template>
-		</el-dialog>
+					<div>
+						<el-select v-model="state.fileType" placeholder="请选择文件类型" style="margin-bottom: 10px">
+							<el-option label="相关文件" value="相关文件" />
+							<el-option label="归档文件" value="归档文件" />
+						</el-select>
+						是否公开：
+						<el-radio-group v-model="state.isPublic" style="margin-bottom: 10px">
+							<el-radio :value="false">否</el-radio>
+							<el-radio :value="true">是</el-radio>
+						</el-radio-group>
+
+						<el-upload ref="uploadRef" drag :auto-upload="false" :limit="1" :file-list="state.fileList" action="" :on-change="handleChange" accept=".jpg,.png,.bmp,.gif,.txt,.pdf,.xlsx,.docx">
+							<el-icon class="el-icon--upload">
+								<ele-UploadFilled />
+							</el-icon>
+							<div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
+							<template #tip>
+								<div class="el-upload__tip">请上传大小不超过 10MB 的文件</div>
+							</template>
+						</el-upload>
+					</div>
+					<template #footer>
+						<span class="dialog-footer">
+							<el-button @click="state.visible = false">取消</el-button>
+							<el-button type="primary" @click="handleUpload">确定</el-button>
+						</span>
+					</template>
+				</el-dialog>
+			</pane>
+		</splitpanes>
 
 		<el-drawer :title="state.fileName" v-model="state.docxVisible" size="70%" destroy-on-close>
 			<vue-office-docx :src="state.docxUrl" style="height: calc(100vh - 37px)" @rendered="handleRendered" @error="handleError" />
@@ -135,13 +143,19 @@ import { ElMessageBox, ElMessage, UploadInstance } from 'element-plus';
 import { VxeGridInstance, VxeGridListeners, VxeGridPropTypes } from 'vxe-table';
 import { useVxeTable } from '/@/hooks/useVxeTableOptionsHook';
 import { Local } from '/@/utils/storage';
+
+import { Splitpanes, Pane } from 'splitpanes';
+import 'splitpanes/dist/splitpanes.css';
+
 import { downloadByUrl } from '/@/utils/download';
+
 import VueOfficeDocx from '@vue-office/docx';
 import VueOfficeExcel from '@vue-office/excel';
 import VueOfficePdf from '@vue-office/pdf';
 import '@vue-office/docx/lib/index.css';
 import '@vue-office/excel/lib/index.css';
 
+import FolderTree from '/@/views/system/file/component/folderTree.vue';
 import EditFile from '/@/views/system/file/component/editFile.vue';
 
 import { getAPI } from '/@/utils/axios-utils';
@@ -152,9 +166,12 @@ const xGrid = ref<VxeGridInstance>();
 // const baseUrl = window.__env__.VITE_API_URL;
 const uploadRef = ref<UploadInstance>();
 const editRef = ref<InstanceType<typeof EditFile>>();
+const folderTreeRef = ref<InstanceType<typeof FolderTree>>();
+
 const state = reactive({
 	queryParams: {
 		fileName: undefined,
+		filePath: undefined,
 		startTime: undefined,
 		endTime: undefined,
 	},
@@ -239,6 +256,7 @@ const handleQuery = async (reset = false) => {
 // 重置操作
 const resetQuery = async () => {
 	state.queryParams.fileName = undefined;
+	state.queryParams.filePath = undefined;
 	state.queryParams.startTime = undefined;
 	state.queryParams.endTime = undefined;
 	await xGrid.value?.commitProxy('reload');
@@ -301,6 +319,15 @@ const gridEvents: VxeGridListeners<SysFile> = {
 	},
 };
 
+// 树组件点击
+const handleNodeChange = async (node: any) => {
+	state.queryParams.fileName = undefined;
+	state.queryParams.filePath = node.name;
+	state.queryParams.startTime = undefined;
+	state.queryParams.endTime = undefined;
+	await handleQuery();
+};
+
 // 打开Pdf预览页面
 const showPreviewDialog = async (row: any) => {
 	if (row.suffix == '.pdf') {