feat(SCRM-3602): 临时停车优惠券选择未生效券展示和提示

src/store/order/paperCoupon.js

@@ -41,8 +41,8 @@ export default {
       lbsId: mallId, 
     })
     if(newOldDiscountSwitch && res) {
-      commit('setEnablePaperCoupons', true);
-      commit('setPaperCouponsDesc', res)
+      commit('setEnablePaperCoupons', res.enablePaperCoupons);
+      commit('setPaperCouponsDesc', res.paperDiscountDescription)
       return
     }
     if (res.msg === 'success' && res.data) {