diff --git a/api/model/OrderSingle.go b/api/model/OrderSingle.go
index b1fb048..ab63024 100644
--- a/api/model/OrderSingle.go
+++ b/api/model/OrderSingle.go
@@ -26,6 +26,7 @@ type OrderSingle struct {
 	CancelTime         *time.Time `gorm:"column:cancel_time;type:datetime;comment:订单取消时间" json:"cancel_time"`
 	CancelRemarks      string     `gorm:"column:cancel_remarks;type:varchar(255);comment:取消订单备注" json:"cancel_remarks"`
 	OrderRemarks       string     `gorm:"column:order_remarks;type:varchar(255);comment:订单备注" json:"order_remarks"`
+	Answer             string     `gorm:"column:answer;type:varchar(500);comment:算一算答案" json:"answer"`
 	Model
 	Question *Question `gorm:"foreignKey:QuestionId;references:question_id" json:"question"`
 }
diff --git a/api/router/router.go b/api/router/router.go
index 052546c..187b201 100644
--- a/api/router/router.go
+++ b/api/router/router.go
@@ -184,6 +184,7 @@ func privateRouter(r *gin.Engine, api controller.Api) {
 	// 收藏
 	collectionGroup := r.Group("/collection")
 	{
+		// 问题
 		questionGroup := collectionGroup.Group("/question")
 		{
 			// 获取用户收藏题目列表-分页