Node.js 我想使用节点js将mongodb查询结果保存到postgresql
这是我从MongoDB得到的查询结果,现在我想用`Nodejs'将这些结果保存在PostgreSQL中Node.js 我想使用节点js将mongodb查询结果保存到postgresql,node.js,mongodb,postgresql,nosql,Node.js,Mongodb,Postgresql,Nosql,这是我从MongoDB得到的查询结果,现在我想用`Nodejs'将这些结果保存在PostgreSQL中 {"username":"ABC","date":"2020-03-09T07:00:00.000Z","distance":0} {"username":"DEF","date":"2020-03-09T07:00:00.000Z","distance":0.0625} {"username":"GHI","date":"2020-03-09T06:00:00.000Z","distance
{"username":"ABC","date":"2020-03-09T07:00:00.000Z","distance":0}
{"username":"DEF","date":"2020-03-09T07:00:00.000Z","distance":0.0625}
{"username":"GHI","date":"2020-03-09T06:00:00.000Z","distance":0}
{"username":"JKL","date":"2020-03-09T07:00:00.000Z","distance":0.0062}
{"username":"MNO","date":"2020-03-09T08:00:00.000Z","distance":0.0016}
{"username":"XYZ","date":"2020-03-09T08:00:00.000Z","distance":0}
{"username":"XYZ","date":"2020-03-09T07:00:00.000Z","distance":0}
有很多软件包可以帮助您实现这一点,我发现最容易学习和使用的软件包是Sequelize,一旦您了解了它的语法,它将适用于您想要与之交互的大多数SQL数据库。请参阅优秀入门页面:
我花了很多时间尝试不同的包来与sqlite数据库交互,而不必设置我自己的所有类,Sequelize是第一个直观的包。谢谢,我会看看它。