Research Article
[Retracted] A Secure Private Cloud Storage Platform for English Education Resources Based on IoT Technology
| | Field | Type | Null | Default | MIME |
| | id | Int (11) | No | | | | User_id | Int (11) | No | | | | Resource_name | Varchar (128) | Yes | Null | | | Resource_info | Text | Yes | Null | | | Resource_type | Varchar (11) | Yes | Null | | | Resource_grade | Varchar (11) | Yes | Null | | | Resource_address | Varchar (128) | Yes | Null | | | Resource_version | Varchar (64) | Yes | Null | | | Resource_pub_se1 | Varchar (11) | No | Null | | | Resource_suit | Varchar (20) | Yes | Null | | | Resource_discip1ine | Varchar (20) | Yes | Null | | | Resource_edition | Varchar (20) | Yes | Null | | | Resource_specia1 | Varchar (20) | Yes | Null | | | Resource_a11ow_down1oad | Tinyint (1) | Yes | Null | | | Resource_regi | Timestamp | No | Current_timestamp | | | Resource_update | Timestamp | No | 0000-00-00 00:00:00 | |
|
|
