diff --git a/app/controllers/init.go b/app/controllers/init.go
index 11c1761..3e49cb5 100644
--- a/app/controllers/init.go
+++ b/app/controllers/init.go
@@ -68,7 +68,7 @@ var commonUrl = map[string]map[string]bool{"Index": map[string]bool{"Index": tru
 	},
 	"Oauth":  map[string]bool{"GithubCallback": true},
 	"File":   map[string]bool{"OutputImage": true, "OutputFile": true},
-	"Attach": map[string]bool{"Download": true, "DownloadAll": true},
+	"Attach": map[string]bool{"Download": true/*, "DownloadAll": true*/},
 }
 
 func needValidate(controller, method string) bool {
diff --git a/app/service/AttachService.go b/app/service/AttachService.go
index 8649bd2..e736dda 100644
--- a/app/service/AttachService.go
+++ b/app/service/AttachService.go
@@ -63,10 +63,19 @@ func (this *AttachService) updateNoteAttachNum(noteId bson.ObjectId, addNum int)
 // list attachs
 func (this *AttachService) ListAttachs(noteId, userId string) []info.Attach {
 	attachs := []info.Attach{}
-	// 判断是否有权限为笔记添加附件
-	if !shareService.HasUpdateNotePerm(noteId, userId) {
+	
+	// 判断是否有权限为笔记添加附件, userId为空时表示是分享笔记的附件
+	if userId != "" && !shareService.HasUpdateNotePerm(noteId, userId) {
 		return attachs
 	}
+	
+	// 笔记是否是自己的
+	note := noteService.GetNoteByIdAndUserId(noteId, userId)
+	if note.NoteId == "" {
+		return attachs
+	}
+	
+	// TODO 这里, 优化权限控制
 
 	db.ListByQ(db.Attachs, bson.M{"NoteId": bson.ObjectIdHex(noteId)}, &attachs)