jacky4955 发表于 2017-12-15 16:24:05

使用java操作MongoDB

Mongo mongo = new Mongo("localhost",27017);  
DB db = mongo.getDB("test");
  
DBCollection collection = db.getCollection("customer");
  
BasicDBObject query = new BasicDBObject("_id",new ObjectId("519e2e393296cf3baccdb10c"));
  
BasicDBObject object = (BasicDBObject) collection.findOne(query);
  
object.put("name", “wangwu");
  
int n = collection.update(query, object).getN();
  
System.out.println(n);
  
mongo.close();
  
页: [1]
查看完整版本: 使用java操作MongoDB