返回文件流

src/FileStorage.Host/Controllers/FileController.cs

@@ -109,7 +109,6 @@ namespace FileStorage.Host.Controllers
         public async Task Files(string id, string expires, string clientid, string signature)
         {
             var fullPath = await _fileStorage.GetFilePath(id, expires, clientid, signature);
-            HttpContext.Response.ContentType = "application/octet-stream";
             await HttpContext.Response.SendFileAsync(fullPath);
         }
 
@@ -126,7 +125,6 @@ namespace FileStorage.Host.Controllers
         public async Task FilesIndefinitely(string id, string expires, string clientid, string signature)
         {
             var fullPath = await _fileStorage.GetFilePathIndefinitely(id, expires, clientid, signature);
-            HttpContext.Response.ContentType = "application/octet-stream";
             await HttpContext.Response.SendFileAsync(fullPath);
         }