diff --git a/app/service/BlogService.go b/app/service/BlogService.go
index 82cc374..dc94156 100644
--- a/app/service/BlogService.go
+++ b/app/service/BlogService.go
@@ -45,7 +45,9 @@ func (this *BlogService) GetBlogByIdAndUrlTitle(userId string, noteIdOrUrlTitle
 		return this.GetBlog(noteIdOrUrlTitle)
 	}
 	note := info.Note{}
-	db.GetByQ(db.Notes, bson.M{"UserId": bson.ObjectIdHex(userId), "UrlTitle": encodeValue(noteIdOrUrlTitle), "IsBlog": true, "IsTrash": false}, &note)
+	db.GetByQ(db.Notes, bson.M{"UserId": bson.ObjectIdHex(userId), "UrlTitle": encodeValue(noteIdOrUrlTitle),
+		"IsBlog":  true,
+		"IsTrash": false, "IsDeleted": false}, &note)
 	return this.GetBlogItem(note)
 }
 
@@ -56,7 +58,7 @@ func (this *BlogService) GetBlog(noteId string) (blog info.BlogItem) {
 }
 func (this *BlogService) GetBlogItem(note info.Note) (blog info.BlogItem) {
 	if note.NoteId == "" || !note.IsBlog {
-		return
+		return info.BlogItem{}
 	}
 
 	// 内容
@@ -142,7 +144,7 @@ func (this *BlogService) ReCountBlogTags(userId string) bool {
 	// 得到所有博客
 	notes := []info.Note{}
 	userIdO := bson.ObjectIdHex(userId)
-	query := bson.M{"UserId": userIdO, "IsTrash": false, "IsBlog": true}
+	query := bson.M{"UserId": userIdO, "IsTrash": false, "IsDeleted": false, "IsBlog": true}
 	db.ListByQWithFields(db.Notes, query, []string{"Tags"}, &notes)
 
 	db.DeleteAll(db.TagCounts, bson.M{"UserId": userIdO, "IsBlog": true})
@@ -184,7 +186,7 @@ Posts: []
 */
 func (this *BlogService) ListBlogsArchive(userId, notebookId string, year, month int, sortField string, isAsc bool) []info.Archive {
 	//	_, notes := noteService.ListNotes(userId, notebookId, false, 1, 99999, sortField, isAsc, true);
-	q := bson.M{"UserId": bson.ObjectIdHex(userId), "IsBlog": true, "IsTrash": false}
+	q := bson.M{"UserId": bson.ObjectIdHex(userId), "IsBlog": true, "IsTrash": false, "IsDeleted": false}
 	if notebookId != "" {
 		q["NotebookId"] = bson.ObjectIdHex(notebookId)
 	}
@@ -291,9 +293,10 @@ func (this *BlogService) SearchBlogByTags(tags []string, userId string, pageNumb
 
 	// 不是trash的
 	query := bson.M{"UserId": bson.ObjectIdHex(userId),
-		"IsTrash": false,
-		"IsBlog":  true,
-		"Tags":    bson.M{"$all": tags}}
+		"IsTrash":   false,
+		"IsDeleted": false,
+		"IsBlog":    true,
+		"Tags":      bson.M{"$all": tags}}
 
 	q := db.Notes.Find(query)
 
@@ -366,10 +369,10 @@ func (this *BlogService) PreNextBlog(userId string, sorterField string, isAsc bo
 	if !isAsc {
 		// 降序
 		/*
-		------- pre
-		----- now
-		--- next
-		--
+			------- pre
+			----- now
+			--- next
+			--
 		*/
 		// 上一篇时间要比它大, 找最小的
 		sortFieldT1 = bson.M{"$gte": baseTime} // 为什么要相等, 因为将notebook发布成博客, 会统一修改note的publicTime, 此时所有notes都一样
@@ -393,12 +396,14 @@ func (this *BlogService) PreNextBlog(userId string, sorterField string, isAsc bo
 		sortFieldR2 = sorterField
 	}
 
+	// 1
 	// 上一篇, 比基时间要小, 但是是最后一篇, 所以是降序
 	note := info.Note{}
-	query := bson.M{"UserId": userIdO, 
-		"IsTrash": false, 
-		"IsBlog": true,
-		"_id": bson.M{"$ne": bson.ObjectIdHex(noteId)},
+	query := bson.M{"UserId": userIdO,
+		"IsTrash":   false,
+		"IsDeleted": false,
+		"IsBlog":    true,
+		"_id":       bson.M{"$ne": bson.ObjectIdHex(noteId)},
 		sorterField: sortFieldT1,
 	}
 	q := db.Notes.Find(query)
@@ -430,7 +435,7 @@ func (this *BlogService) ListAllBlogs(userId, tag string, keywords string, isRec
 	skipNum, sortFieldR := parsePageAndSort(page, pageSize, sorterField, isAsc)
 
 	// 不是trash的
-	query := bson.M{"IsTrash": false, "IsBlog": true, "Title": bson.M{"$ne": "欢迎来到leanote!"}}
+	query := bson.M{"IsTrash": false, "IsDeleted": false, "IsBlog": true, "Title": bson.M{"$ne": "欢迎来到leanote!"}}
 	if tag != "" {
 		query["Tags"] = bson.M{"$in": []string{tag}}
 	}
@@ -496,6 +501,9 @@ func (this *BlogService) ListAllBlogs(userId, tag string, keywords string, isRec
 				content = noteContent.Abstract
 			}
 		*/
+		if len(note.Tags) == 1 && note.Tags[0] == "" {
+			note.Tags = nil
+		}
 		blogs[i] = info.BlogItem{note, "", content, hasMore, userMap[note.UserId]}
 	}
 	pageInfo = info.NewPage(page, pageSize, count, nil)
diff --git a/app/service/NoteService.go b/app/service/NoteService.go
index 3bb6293..b87ab1d 100644
--- a/app/service/NoteService.go
+++ b/app/service/NoteService.go
@@ -28,7 +28,8 @@ func (this *NoteService) GetNoteById(noteId string) (note info.Note) {
 // 不要传userId, 因为是公开的
 func (this *NoteService) GetBlogNote(noteId string) (note info.Note) {
 	note = info.Note{}
-	db.GetByQ(db.Notes, bson.M{"_id": bson.ObjectIdHex(noteId), "IsBlog": true, "IsTrash": false}, &note)
+	db.GetByQ(db.Notes, bson.M{"_id": bson.ObjectIdHex(noteId), 
+		"IsBlog": true, "IsTrash": false, "IsDeleted": false}, &note)
 	return
 }
 // 通过id, userId得到noteContent
@@ -734,6 +735,7 @@ func (this *NoteService) SearchNote(key, userId string, pageNumber, pageSize int
 	// 不是trash的
 	query := bson.M{"UserId": bson.ObjectIdHex(userId), 
 		"IsTrash": false, 
+		"IsDeleted": false, // 不能搜索已删除了的
 		"$or": orQ,
 	}
 	if isBlog {
@@ -819,14 +821,14 @@ func (this *NoteService) SearchNoteByTags(tags []string, userId string, pageNumb
 //------------
 // 统计
 func (this *NoteService) CountNote(userId string) int {
-	q := bson.M{"IsTrash": false}
+	q := bson.M{"IsTrash": false, "IsDeleted": false}
 	if userId != "" {
 		q["UserId"] = bson.ObjectIdHex(userId)
 	}
 	return db.Count(db.Notes, q)
 }
 func (this *NoteService) CountBlog(userId string) int {
-	q := bson.M{"IsBlog": true, "IsTrash": false}
+	q := bson.M{"IsBlog": true, "IsTrash": false, "IsDeleted": false}
 	if userId != "" {
 		q["UserId"] = bson.ObjectIdHex(userId)
 	}