WARNING: The `useMongoClient` option is no longer necessary in mongoose 5.x, please remove it.

错误截图:

The `useMongoClient` option is no longer necessary in mongoose 5.x, please remove it.

错误原因:

mongoose升级到5.X版本就不支持useMongoClient 这种写法了,而是应该写成useNewUrlParser。

解决办法:

修改项目中连接mongoose数据库的代码,把所有的useMongoClient 替换为useNewUrlParser即可。

The `useMongoClient` option is no longer necessary in mongoose 5.x, please remove it.

参考博客:https://blog.csdn.net/u011584949/article/details/88344539

 

相关文章: