mongo-java連接
mongo java驅動https://github.com/mongodb/mongo-java-driver/downloads
mongo數據庫的端口是27071。默認連接本地
Mongo m = new Mongo();
DB db = m.getDB("test");
DBCollection testOne = db.getCollection("testOne");
DBCursor dc = testOne.find();
while(dc.hasNext()){
System.out.println(dc.next());
}