摘要:
1、查询集合中的所有记录db.users.find(){ "_id" : ObjectId("528b1173613e3289197a6486"), "name" : "lihuai", "age" : 35, "status" : "A", "groups" : [ "news", "sports" ] }{ "_id" : ObjectId("528b17ffef 阅读全文
posted @ 2013-11-19 16:45 CN.programmer.Luxh 阅读(537) 评论(0) 推荐(0) 编辑