mongoose DeprecationWarning: current URL string parser is deprecated

发布时间:2019-05-08T09:14:52:手机请访问

问题描述：

DeprecationWarning: current URL string parser is deprecated, and will be removed in a future versio n. To use the new parser, pass option { useNewUrlParser: true } to MongoClient.connect.

解决方法：

var mongoose = require('mongoose');
DB_URL = 'mongodb://xxxx:27017/db_name';

/**
 * 连接
 */
mongoose.connect(DB_URL,{ useNewUrlParser: true });

var mongoose = require('mongoose');

DB_URL = 'mongodb://xxxx:27017/db_name';

/**

* 连接

mongoose.connect(DB_URL,{ useNewUrlParser: true });

加入 { useNewUrlParser: true } 则不再提示 DeprecationWarning: current URL string parser is deprecated, and will be removed in a future versio n. To use the new parser, pass option { useNewUrlParser: true } to MongoClient.connect.