- write important error msg to db.

business/legacymodel/tmplog.go

@@ -0,0 +1,8 @@
+package legacymodel
+
+type TempLog struct {
+	ID               int64  `orm:"column(id)"`
+	VendorOrderID    string `orm:"column(vendor_order_id);size(48);index"`
+	RefVendorOrderID string `orm:"column(ref_vendor_order_id);size(48);index"`
+	Msg              string `orm:"type(text)"`
+}