mongoDB创建数据库用户时间:2023-03-09 13:43:34 运行mongo.exe >use demo //切换到要创建用户的数据库 >db.createUser({user: "admin",pwd: "admin",roles: [ { role: "readWrite", db: "demo" } ]}); //用户名密码任意 显示success提示表示创建成功