feat: 在所有存储实现中添加Content-Length响应头

This commit is contained in:
jerryliang
2026-01-16 16:44:06 +08:00
parent ba8802ad75
commit 34e36944bd
+11 -6
View File
@@ -147,7 +147,7 @@ class SystemFileStorage(FileStorageInterface):
return FileResponse(
file_path,
media_type="application/octet-stream",
headers={"Content-Disposition": content_disposition},
headers={"Content-Disposition": content_disposition, "Content-Length": str(file_code.size)},
filename=filename # 保留原始文件名以备某些场景使用
)
@@ -329,7 +329,8 @@ class S3FileStorage(FileStorageInterface):
from fastapi.responses import StreamingResponse
headers = {
"Content-Disposition": f'attachment; filename="{filename.encode("utf-8").decode("latin-1")}"'
"Content-Disposition": f'attachment; filename="{filename.encode("utf-8").decode("latin-1")}"',
"Content-Length": str(file_code.size)
}
return StreamingResponse(
stream_generator(),
@@ -633,7 +634,8 @@ class OneDriveFileStorage(FileStorageInterface):
yield chunk
headers = {
"Content-Disposition": f'attachment; filename="{filename.encode("utf-8").decode("latin-1")}"'
"Content-Disposition": f'attachment; filename="{filename.encode("utf-8").decode("latin-1")}"',
"Content-Length": str(file_code.size)
}
return StreamingResponse(
stream_generator(),
@@ -810,7 +812,8 @@ class OpenDALFileStorage(FileStorageInterface):
# 如果 reader 方法不存在,回退到全量读取(兼容旧版本)
content = await self.operator.read(await file_code.get_file_path())
headers = {
"Content-Disposition": f'attachment; filename="{filename}"'
"Content-Disposition": f'attachment; filename="{filename}"',
"Content-Length": str(file_code.size)
}
return Response(
content, headers=headers, media_type="application/octet-stream"
@@ -825,7 +828,8 @@ class OpenDALFileStorage(FileStorageInterface):
yield chunk
headers = {
"Content-Disposition": f'attachment; filename="{filename}"'
"Content-Disposition": f'attachment; filename="{filename}"',
"Content-Length": str(file_code.size)
}
return StreamingResponse(
stream_generator(),
@@ -1038,7 +1042,8 @@ class WebDAVFileStorage(FileStorageInterface):
yield chunk
headers = {
"Content-Disposition": f'attachment; filename="{filename.encode("utf-8").decode()}"'
"Content-Disposition": f'attachment; filename="{filename.encode("utf-8").decode()}"',
"Content-Length": str(file_code.size)
}
return StreamingResponse(
stream_generator(),