package dao type UserAnswer struct { Id int64 `gorm:"column:id;type:int(11);primary_key;AUTO_INCREMENT" json:"id"` Answer uint8 `gorm:"column:answer;type:tinyint(1);default:2;comment:答题状态,1为答完, 2为未答" json:"answer"` UserId int64 `gorm:"column:user_id;type:int(11);comment:用户ID" json:"user_id"` }