package entity type AccessToken struct { Atid uint64 `gorm:"column:atid;primary_key;auto_increment"` Uid uint64 `gorm:"column:uid"` Username string `gorm:"column:username"` AccessToken string `gorm:"column:access_token"` CreateTime string `gorm:"column:create_time"` } func (AccessToken) TableName() string { return "access_token" }