在 Kali Linux 环境中使用命令行插入示例测试数据：
db.unicorns.insert({name: 'Horny', dob: new Date(1992,2,13,7,47), loves: ['carrot','papaya'], weight: 600, gender: 'm', vampires: 63});
db.unicorns.insert({name: 'Aurora', dob: new Date(1991, 0, 24, 13, 0), loves:['carrot', 'grape'], weight: 450, gender: 'f', vampires: 43});
db.unicorns.insert({name: 'Unicrom', dob: new Date(1973, 1, 9, 22, 10), loves:['energon', 'redbull'], weight: 984, gender: 'm', vampires: 182});
db.unicorns.insert({name: 'Rooodles', dob: new Date(1979, 7, 18, 44),loves: ['apple'], weight: 575, gender: 'm', vampires: 99});
db.unicorns.insert({name: 'Solnara', dob: new Date(1985, 6, 4, 2, 1), loves:['apple', 'carrot', 'chocolate'], weight:550, gender:'f', vampires:80});
db.unicorns.insert({name:'Ayna', dob: new Date(1998, 2, 7, 8, 30), loves: ['strawberry', 'lemon'], weight: 733, gender: 'f', vampires: 40});
db.unicorns.insert({name:'Kenny', dob: new Date(1997, 6, 10, 42), loves: ['grape', 'lemon'], weight: 690, gender: 'm', vampires: 39});
db.unicorns