Feat: API for getting object property

pkg/serializer/explorer.go

@@ -0,0 +1,23 @@
+package serializer
+
+import (
+	"encoding/gob"
+	"time"
+)
+
+func init() {
+	gob.Register(ObjectProps{})
+}
+
+// ObjectProps 文件、目录对象的详细属性信息
+type ObjectProps struct {
+	CreatedAt      time.Time `json:"created_at"`
+	UpdatedAt      time.Time `json:"updated_at"`
+	Policy         string    `json:"policy"`
+	Size           uint64    `json:"size"`
+	ChildFolderNum int       `json:"child_folder_num"`
+	ChildFileNum   int       `json:"child_file_num"`
+	Path           string    `json:"path"`
+
+	QueryDate time.Time
+}