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BUG：文件上传

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This commit is contained in:
yzp 2025-07-16 09:31:20 +08:00
parent 79f4b19ba7
commit f2dd586660
1 changed files with 6 additions and 2 deletions
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8
Admin.NET/Admin.NET.Core/Service/File/SysFileService.cs
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@ -43,7 +43,7 @@ public class SysFileService : IDynamicApiController, ITransient
{ {
_customFileProvider = _namedServiceProvider.GetService<ITransient>(nameof(SSHFileProvider)); _customFileProvider = _namedServiceProvider.GetService<ITransient>(nameof(SSHFileProvider));
} }
else if (App.Configuration["Upload:EnableSaveFileToDb"].ToBoolean()) else if (_uploadOptions.EnableSaveDb)
{ {
_customFileProvider = _namedServiceProvider.GetService<ITransient>(nameof(DbFileProvider)); _customFileProvider = _namedServiceProvider.GetService<ITransient>(nameof(DbFileProvider));
} }
@ -138,6 +138,7 @@ public class SysFileService : IDynamicApiController, ITransient
/// <returns></returns> /// <returns></returns>
[HttpGet("/upload/downloadfile")] [HttpGet("/upload/downloadfile")]
[DisplayName("根据文件Id和MD5下载")] [DisplayName("根据文件Id和MD5下载")]
[AllowAnonymous]
public async Task<IActionResult> DownloadFile2([FromQuery] long id, [FromQuery] string fileMd5) public async Task<IActionResult> DownloadFile2([FromQuery] long id, [FromQuery] string fileMd5)
{ {
var file = await GetFile(id); var file = await GetFile(id);
@ -272,7 +273,10 @@ public class SysFileService : IDynamicApiController, ITransient
// 不管要不要验证md5，也把Md6计算出来，方便统计重复的文件。 // 不管要不要验证md5，也把Md6计算出来，方便统计重复的文件。
await using (var fileStream = input.File.OpenReadStream()) await using (var fileStream = input.File.OpenReadStream())
{ {
fileMd5 = OssUtils.ComputeContentMd5(fileStream, fileStream.Length); //fileMd5 = OssUtils.ComputeContentMd5(fileStream, fileStream.Length); // 这种返回的是base64字符串有"="这种特殊字符，格式不规范
byte[] bsFile = new byte[fileStream.Length];
_ = fileStream.Read(bsFile, 0, bsFile.Length);
fileMd5 = MD5Encryption.Encrypt(bsFile);// 使用这个返回长度为32的固定字符串
} }
if (_uploadOptions.EnableMd5) if (_uploadOptions.EnableMd5)
{ {