Mongo()

中文指南

安装管理安全核心操作（CRUD）聚合框架聚合索引副本集分片开发应用 mongo 壳案例教程常问问题参考关于本文档生态系统

同类教程 MongoDB教程

发布于 2015-09-14 15:18:16 | 94 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.

也可以参考

最新网友评论 共有(0)条评论发布评论返回顶部