霸王餐，满减活动等问题修复

stores/carts.js

@@ -128,7 +128,7 @@ export const useCartsStore = defineStore("cart", () => {
 
   //积分规则
   const pointDeductionRule = ref({
-    pointsPerYuan: 100,
+    pointsPerYuan: 0,
     maxDeductionAmount: Infinity,
   });
 
@@ -606,7 +606,7 @@ export const useCartsStore = defineStore("cart", () => {
     dinnerType.value = "dine-in";
     userPoints.value = 0;
     fullReductionActivities.value = [];
-	isFreeDine.value = false;
+    isFreeDine.value = false;
   }
 
   return {
@@ -649,8 +649,8 @@ export const useCartsStore = defineStore("cart", () => {
     //清空配置
     clearOrderConfig,
     //满减活动
-    fullReductionActivities, 
-    isFreeDine,//是否使用霸王餐
+    fullReductionActivities,
+    isFreeDine, //是否使用霸王餐
     // 商家霸王餐配置
     freeDineConfig,
   };