不建议使用当前的URL字符串解析器 [英] Current URL string parser is deprecated

问题描述

当我通过"node app.js"命令运行代码时，此错误正在显示

when I run the code by "node app.js" command this error is showing

(节点:2509)DeprecationWarning:不建议使用当前URL字符串解析器，并将在以后的版本中将其删除.要使用新的解析器，请将选项{useNewUrlParser:true}传递给MongoClient.connect.

(node:2509) 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.

推荐答案

您需要将{ useNewUrlParser: true }选项传递给mongoose.connect()方法.您的代码应与以下代码段相似.

You need to pass { useNewUrlParser: true } option to mongoose.connect() method. Your code should look similar to the snippet below.

mongoose.connect('mongodb://user:[e-mail]:27017/dbname', { useNewUrlParser: true })

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