Linux下can总线的接收发送功能，实现读取dbc后对报文进行解析与打包，进而发送和接收；实现实时记录can信息功能，保存格式为.csv；实现数据库功能，可以将can数据保存至数据库
Linux下can总线的接收发送功能，实现读取dbc后对报文进行解析与打包，进而发送和接收；实现实时记录can信息功能，保存格式为.csv；实现数据库功能，可以将can数据保存至数据库
The receiving and sending function of CAN bus under Linux is realized. After reading DBC, the message is parsed and packaged and then sent and received. The function of real-time recording can information is realized and the storage format is.Csv; the database function is realized, and the can data can be saved to the database.