原文地址:http://www.mkyong.com/mongodb/java-mongodb-hello-world-example/ A simple Java + MongoDB hello world example – how to connect, create database, collection and document, save, update, remove, get and display document (data). Tools and technologies
In this tutorial, we show you how to save an image file into MongoDB, via GridFS API. The GridFS APIs are able to serve other binary files as well, like video and music files. 1. Save image Code snippets to save an image file into MongoDB, under "pho
BSON is a binary serialization format used to store documents and make remote procedure calls in MongoDB. The BSON specification is located at bsonspec.org BSON supports the following data types as values in documents. Each data type has a correspond
Maven Dependency: <dependency> <groupId>org.mongodb</groupId> <artifactId>mongo-java-driver</artifactId> <version>3.2.2</version> </dependency> Make a Connection The following example shows five ways to conn