Mongo()

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发布于 2015-09-14 15:18:16 | 83 次阅读 | 评论: 0 | 来源: 网络整理

Mongo()¶

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

参数:

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.

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.

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