- use auto router for callback msg.

- first normal demo api FinishedPickup added.

business/model/model.go

@@ -22,3 +22,8 @@ type ModelIDCUO struct {
 	UpdatedAt    time.Time
 	LastOperator string `gorm:"type:varchar(32)"` // 最后操作员
 }
+
+type CallResult struct {
+	Code   int    `json:"code"`
+	Result string `json:"result"`
+}