fix: skip 0kb placeholder object as directory in file listing

pkg/filemanager/driver/cos/cos.go

@@ -138,7 +138,6 @@ func (handler *Driver) List(ctx context.Context, base string, onProgress driver.
 	}
 
 	// 是否为递归列出
-
 	if !recursive {
 		opt.Delimiter = "/"
 	}
@@ -172,8 +171,8 @@ func (handler *Driver) List(ctx context.Context, base string, onProgress driver.
 
 	// 处理列取结果
 	res := make([]fs.PhysicalObject, 0, len(objects)+len(commons))
-	// 处理目录
 
+	// 处理目录
 	for _, object := range commons {
 		rel, err := filepath.Rel(opt.Prefix, object)
 		if err != nil {
@@ -191,8 +190,10 @@ func (handler *Driver) List(ctx context.Context, base string, onProgress driver.
 	onProgress(len(commons))
 
 	// 处理文件
-
 	for _, object := range objects {
+		if strings.HasSuffix(object.Key, "/") && object.Size == 0 {
+			continue
+		}
 		rel, err := filepath.Rel(opt.Prefix, object.Key)
 		if err != nil {
 			handler.l.Warning("Failed to get relative path: %s", err)

pkg/filemanager/driver/ks3/ks3.go

@@ -174,6 +174,9 @@ func (handler *Driver) List(ctx context.Context, base string, onProgress driver.
 
 	// 处理文件
 	for _, object := range objects {
+		if strings.HasSuffix(*object.Key, "/") && *object.Size == 0 {
+			continue
+		}
 		rel, err := filepath.Rel(*opt.Prefix, *object.Key)
 		if err != nil {
 			continue

pkg/filemanager/driver/obs/obs.go

@@ -149,8 +149,8 @@ func (d *Driver) List(ctx context.Context, base string, onProgress driver.ListPr
 
 	// 处理列取结果
 	res := make([]fs.PhysicalObject, 0, len(objects)+len(commons))
-	// 处理目录
 
+	// 处理目录
 	for _, object := range commons {
 		rel, err := filepath.Rel(opt.Prefix, object)
 		if err != nil {
@@ -168,8 +168,10 @@ func (d *Driver) List(ctx context.Context, base string, onProgress driver.ListPr
 	onProgress(len(commons))
 
 	// 处理文件
-
 	for _, object := range objects {
+		if strings.HasSuffix(object.Key, "/") && object.Size == 0 {
+			continue
+		}
 		rel, err := filepath.Rel(opt.Prefix, object.Key)
 		if err != nil {
 			d.l.Warning("Failed to get relative path: %s", err)
@@ -187,7 +189,6 @@ func (d *Driver) List(ctx context.Context, base string, onProgress driver.ListPr
 	onProgress(len(res))
 
 	return res, nil
-
 }
 
 func (d *Driver) Put(ctx context.Context, file *fs.UploadRequest) error {

pkg/filemanager/driver/oss/oss.go

@@ -192,6 +192,7 @@ func (handler *Driver) List(ctx context.Context, base string, onProgress driver.
 
 	// 处理列取结果
 	res := make([]fs.PhysicalObject, 0, len(objects)+len(commons))
+
 	// 处理目录
 	for _, object := range commons {
 		rel, err := filepath.Rel(base, *object.Prefix)
@@ -210,6 +211,9 @@ func (handler *Driver) List(ctx context.Context, base string, onProgress driver.
 
 	// 处理文件
 	for _, object := range objects {
+		if strings.HasSuffix(*object.Key, "/") && object.Size == 0 {
+			continue
+		}
 		rel, err := filepath.Rel(base, *object.Key)
 		if err != nil {
 			continue

pkg/filemanager/driver/qiniu/qiniu.go

@@ -122,6 +122,7 @@ func (handler *Driver) List(ctx context.Context, base string, onProgress driver.
 
 	// 处理列取结果
 	res := make([]fs.PhysicalObject, 0, len(objects)+len(commons))
+
 	// 处理目录
 	for _, object := range commons {
 		rel, err := filepath.Rel(base, object)
@@ -140,6 +141,9 @@ func (handler *Driver) List(ctx context.Context, base string, onProgress driver.
 
 	// 处理文件
 	for _, object := range objects {
+		if strings.HasSuffix(object.Key, "/") && object.Fsize == 0 {
+			continue
+		}
 		rel, err := filepath.Rel(base, object.Key)
 		if err != nil {
 			continue

pkg/filemanager/driver/s3/s3.go

@@ -164,6 +164,9 @@ func (handler *Driver) List(ctx context.Context, base string, onProgress driver.
 
 	// 处理文件
 	for _, object := range objects {
+		if strings.HasSuffix(*object.Key, "/") && *object.Size == 0 {
+			continue
+		}
 		rel, err := filepath.Rel(*opt.Prefix, *object.Key)
 		if err != nil {
 			continue
@@ -180,7 +183,6 @@ func (handler *Driver) List(ctx context.Context, base string, onProgress driver.
 	onProgress(len(objects))
 
 	return res, nil
-
 }
 
 // Open 打开文件