Mongo()

Mongo()

JavaScript constructor to instantiate a database connection from the mongo shell or from a JavaScript file.

参数:

• host (string) –

  Optional. Either in the form of <host> or <host>:<port>.

  • Pass the <host> parameter to the constructor to instantiate a connection to the <host> and the default port.
  • Pass the <host>:<port> parameter to the constructor to instantiate a connection to the <host> and the <port>.

  Use the constructor without a parameter to instantiate a connection to the localhost interface on the default port.

也可以参考

Mongo.getDB()

• <   Date()
• /\  参考
• Mongo.getDB()  >