MongoDB操作数据库

1、开启数据库  mongo

2、创建数据库并进入实例  use user

3、查看所有数据库实例  show dbs

4、查看当前数据库实例  db  显示user

5、插入数据:db.users.insert({"name":"cd","pwd":"e10adc3949ba59abbe56e057f20f883e","username":"admin","roles":["admin"]})

6、查看数据:

  db.users.find()

  db.users.find({"name":"cd"})

  db.users.find({"name":"cd"}).pretty()

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转载自www.cnblogs.com/angelatian/p/10142038.html