Java操作Mongodb

Java版本驱动下载地址：驱动下载地址

简单查询：

package mongoDb;

import java.text.MessageFormat;

import org.bson.Document;

import com.mongodb.MongoClient;
import com.mongodb.MongoClientURI;
import com.mongodb.client.FindIterable;
import com.mongodb.client.MongoCollection;
import com.mongodb.client.MongoCursor;
import com.mongodb.client.MongoDatabase;
import com.mongodb.client.MongoIterable;

/**
* @mongo.java
* @ @mongoDb
* @author xiaonanhai
* @2017年12月21日
* @下午7:14:49
* @TODO
*/

public class mongo {
public static void main(String args[]) {
try {
// 连接到 mongodb 服务
MongoClient mongoClient = new MongoClient("192.168.1.122", 27017);

// 连接到数据库
MongoDatabase mongoDatabase = mongoClient.getDatabase("test");
//MongoIterable<String> listCollectionNames = mongoDatabase.listCollectionNames();
MongoCollection<Document> collection = mongoDatabase.getCollection("foo");
FindIterable<Document> findIterable = collection.find();
MongoCursor<Document> mongoCursor = findIterable.iterator();
while(mongoCursor.hasNext()){
System.out.println(mongoCursor.next());
}

} catch (Exception e) {
System.err.println(e.getClass().getName() + ": " + e.getMessage());
}
}
}