mongoose报错：DeprecationWarning: collection.ensureIndex is deprecated. Use createIndexes instead

mongoose报错：DeprecationWarning: collection.ensureIndex is deprecated. Use createIndexes instead

 

mongoose报错：
(node:9716)DeprecationWarning: collection.ensureIndex is deprecated. Use createIndexes instead
解决方法：

//链接数据库
mongoose.set('useCreateIndex', true) //加上这个
mongoose.connect(db, { useNewUrlParser: true })

 

posted @ 2020-12-04 21:51  WP-WangPin  阅读(132)  评论(0)  编辑  收藏  举报