diff --git a/api/dto/OrderSingle.go b/api/dto/OrderSingle.go
index f12abe0..597a607 100644
--- a/api/dto/OrderSingle.go
+++ b/api/dto/OrderSingle.go
@@ -27,6 +27,7 @@ type OrderSingleDto struct {
 	CancelTime         *time.Time      `json:"cancel_time"`          // 订单取消时间
 	CancelRemarks      string          `json:"cancel_remarks"`       // 取消订单备注
 	OrderRemarks       string          `json:"order_remarks"`        // 订单备注
+	Answer             string          `json:"answer"`               // 算一算答案
 	CreatedAt          model.LocalTime `json:"created_at"`           // 创建时间
 	UpdatedAt          model.LocalTime `json:"updated_at"`           // 更新时间
 	Question           *QuestionDto    `json:"question"`             // 问题
@@ -63,6 +64,7 @@ func GetOrderSingleListDto(m []*model.OrderSingle) []*OrderSingleDto {
 				CancelTime:         v.CancelTime,
 				CancelRemarks:      v.CancelRemarks,
 				OrderRemarks:       v.OrderRemarks,
+				Answer:             v.Answer,
 				CreatedAt:          v.CreatedAt,
 				UpdatedAt:          v.UpdatedAt,
 			}
@@ -106,6 +108,7 @@ func GetOrderSingleDto(m *model.OrderSingle) *OrderSingleDto {
 		CancelTime:         m.CancelTime,
 		CancelRemarks:      m.CancelRemarks,
 		OrderRemarks:       m.OrderRemarks,
+		Answer:             m.Answer,
 		CreatedAt:          m.CreatedAt,
 		UpdatedAt:          m.UpdatedAt,
 	}
diff --git a/api/model/OrderSingle.go b/api/model/OrderSingle.go
index 8b7cffd..5f120f6 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"`
 	User     *User     `gorm:"foreignKey:UserId;references:user_id" json:"user"`