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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.

运行出现这个警告

倔强的小caiji

2018-10-23

源自：node建站攻略(二期)——网站升级

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小爽子
2019-02-20

修改代码片段

mongoose.connect('地址',{useNewUrlParser:true},function(err){

if(err){

console.log('Connect error:' + err)

}else{

console.log('Connect success' )

}

})

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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.

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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.

1 回答

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.