From cabf89f9b8be2ea9fa00cd7302bd48f656f1f391 Mon Sep 17 00:00:00 2001
From: lealife <lifephp@gmail.com>
Date: Mon, 23 Jan 2017 17:42:04 +0800
Subject: [PATCH] like bug
---
app/service/BlogService.go | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/app/service/BlogService.go b/app/service/BlogService.go
index 96cb78d..294ecbd 100644
--- a/app/service/BlogService.go
+++ b/app/service/BlogService.go
@@ -673,19 +673,18 @@ func (this *BlogService) LikeBlog(noteId, userId string) (ok bool, isLike bool)
noteIdO := bson.ObjectIdHex(noteId)
userIdO := bson.ObjectIdHex(userId)
- var n int
if !db.Has(db.BlogLikes, bson.M{"NoteId": noteIdO, "UserId": userIdO}) {
- n = 1
// 添加之
db.Insert(db.BlogLikes, info.BlogLike{LikeId: bson.NewObjectId(), NoteId: noteIdO, UserId: userIdO, CreatedTime: time.Now()})
isLike = true
} else {
// 已点过, 那么删除之
- n = -1
db.Delete(db.BlogLikes, bson.M{"NoteId": noteIdO, "UserId": userIdO})
isLike = false
}
- ok = db.Update(db.Notes, bson.M{"_id": noteIdO}, bson.M{"$inc": bson.M{"LikeNum": n}})
+
+ count := db.Count(db.BlogLikes, bson.M{"NoteId": noteIdO})
+ ok = db.UpdateByQI(db.Notes, bson.M{"_id": noteIdO}, bson.M{"LikeNum": count})
return
}