Fix: upload was marked canceled when small file uploaded

pkg/filesystem/file.go

@@ -2,9 +2,7 @@ package filesystem
 
 import (
 	"context"
-	"errors"
 	model "github.com/HFO4/cloudreve/models"
-	"github.com/HFO4/cloudreve/pkg/serializer"
 	"github.com/HFO4/cloudreve/pkg/util"
 	"io"
 )
@@ -37,9 +35,9 @@ func (fs *FileSystem) AddFile(ctx context.Context, parent *model.Folder) (*model
 	return &newFile, nil
 }
 
-// Download 处理下载文件请求，path为虚拟路径
+// GetContent 获取文件内容，path为虚拟路径
 // TODO:测试
-func (fs *FileSystem) Download(ctx context.Context, path string) (io.ReadCloser, error) {
+func (fs *FileSystem) GetContent(ctx context.Context, path string) (io.ReadSeeker, error) {
 	// 触发`下载前`钩子
 	err := fs.Trigger(ctx, fs.BeforeFileDownload)
 	if err != nil {
@@ -52,6 +50,7 @@ func (fs *FileSystem) Download(ctx context.Context, path string) (io.ReadCloser,
 	if !exist {
 		return nil, ErrObjectNotExist
 	}
+	fs.Target = &file
 
 	// 将当前存储策略重设为文件使用的
 	fs.Policy = file.GetPolicy()
@@ -60,5 +59,11 @@ func (fs *FileSystem) Download(ctx context.Context, path string) (io.ReadCloser,
 		return nil, err
 	}
 
-	return nil, serializer.NewError(serializer.CodeEncryptError, "人都的", errors.New("不是人都的"))
+	// 获取文件流
+	rs, err := fs.Handler.Get(ctx, file.SourceName)
+	if err != nil {
+		return nil, ErrIO.WithError(err)
+	}
+
+	return rs, nil
 }