积分计算逻辑调整

src/pages/parkingFee/mixins/parkingFeeDetail.js

@@ -107,7 +107,7 @@ export default {
   methods: {
     // 前往支付
     async toPay() {
-      const { parkingRecord, discountInfo } = this.orderDetail;
+      const { parkingRecord, discountInfo = {} } = this.orderDetail;
       const { coupons, points } = discountInfo
       try {
         const params = {

src/store/order.js

@@ -324,13 +324,13 @@ const actions = {
     if (type === 'add' && state.pointsTime < maxPointsTime) {
       const pointsTime = state.pointsTime + state.unitAmount;
       // 如果是深圳车场
-      commit('setAvailable', state.available - state.pointsPerUnit / state.unitAmount);
+      commit('setAvailable', state.available - state.pointsPerUnit);
       commit('setPointsTime', pointsTime);
     }
     if (type === 'minus' && state.pointsTime > 0) {
       const pointsTime = state.pointsTime - state.unitAmount;
       // 如果是深圳车场
-      commit('setAvailable', state.available + state.pointsPerUnit / state.unitAmount);
+      commit('setAvailable', state.available + state.pointsPerUnit);
       commit('setPointsTime', pointsTime);
     }
   },