use jinxtdb.adou.insert({name:"jinxt",age:"28"}); //剛創建的數據庫 jinxt并不在數據庫的列表中， 要顯示它，我們需要向 jinxt數據庫插入一些數據show dbsdb.dropDatabase(); //刪除數據庫

use jinxtdb.adou.insert({name:"jinxt",age:28,sex:"男",tags:["高大","威武","雄壯"]});document=({name:"jinxt2",age:29,sex:"男",tags:["高大","威武","雄壯"]});db.adou.insert(document);db.adou.find();