報錯信息如下
DeprecationWarning: current URL string parser is deprecated, and will be removed in a future version. To use the new parser, pass option { useNewUrlParser: true } to MongoClient.connect.
大意就是說:當前的URL字符串解析器被棄用然後也提供瞭解決方案 讓你在選項裏面{useNewUrlParser: true}
代碼如下:
mongoose.connect('mongodb://user:[email protected]:port/dbname', { useNewUrlParser: true })