diff --git a/src/views/marketing_center/group_booking/components/selecProductDialog.vue b/src/views/marketing_center/group_booking/components/selecProductDialog.vue
index d82c6cd..ac34172 100644
--- a/src/views/marketing_center/group_booking/components/selecProductDialog.vue
+++ b/src/views/marketing_center/group_booking/components/selecProductDialog.vue
@@ -34,6 +34,7 @@ function returnPrice(skuList) {
 const emits = defineEmits(['success'])
 function selectItem(item) {
   emits('success', {
+    id: item.id,
     coverImg: item.coverImg,
     name: item.name,
     price: returnPrice(item.skuList)
diff --git a/src/views/product/indexconfig/addgoods.vue b/src/views/product/indexconfig/addgoods.vue
index d89ed47..fc95190 100644
--- a/src/views/product/indexconfig/addgoods.vue
+++ b/src/views/product/indexconfig/addgoods.vue
@@ -222,7 +222,6 @@
       <el-form-item label="库存数量">
         <el-input-number v-model="ruleForm.stockNumber" :min="0" />
       </el-form-item>
-
       <el-form-item label="打包费" prop="delivery">
         <div style="display: block;">
           <el-input-number v-model="ruleForm.packFee" controls-position="right"
@@ -230,6 +229,41 @@
           <div style="color: #999;">单份商品打包费。注：店铺开启外卖模式下该数据才生效</div>
         </div>
       </el-form-item>
+      <el-form-item label="关联推荐商品">
+        <div class="column">
+          <div class="row">
+            <div class="center">
+              <el-button type="primary" @click="selecProductDialogRef?.show()"
+                :disabled="goodsList.length >= goodsListMax">添加商品</el-button>
+              <div class="tips">设置商品后，用户可以在商品详情页中看到推荐商品可拖动调整顺序，最多设置{{ goodsListMax }}个商品</div>
+            </div>
+          </div>
+          <div class="row">
+            <div id="goods_table_drag">
+              <el-table :data="goodsList" border stripe style="width: 500px;" row-key="id">
+                <!-- 拖拽列 -->
+                <el-table-column label="排序" width="60">
+                  <template v-slot="scope">
+                    <div class="drag-handle">☰</div>
+                  </template>
+                </el-table-column>
+                <el-table-column label="商品图片" prop="coverImg" width="90">
+                  <template v-slot="scope">
+                    <el-image :src="scope.row.coverImg" style="width: 50px;height: 50px;border-radius: 4px;"
+                      fit="cover"></el-image>
+                  </template>
+                </el-table-column>
+                <el-table-column label="商品名称" prop="name"></el-table-column>
+                <el-table-column label="操作" width="100">
+                  <template v-slot="scope">
+                    <el-button link type="danger" @click="goodsList.splice(scope.$index, 1)">删除</el-button>
+                  </template>
+                </el-table-column>
+              </el-table>
+            </div>
+          </div>
+        </div>
+      </el-form-item>
       <el-form-item>
         <el-button type="primary" @click="submitForm(ruleFormRef)">确定</el-button>
         <el-button @click="resetForm(ruleFormRef)">取消</el-button>
@@ -256,11 +290,13 @@
         </span>
       </template>
     </el-dialog>
+    <!-- 选择商品弹窗 -->
+    <selecProductDialog ref="selecProductDialogRef" @success="selecProductSuccess" />
   </div>
 </template>
 
 <script lang="ts" setup>
-import { reactive, ref } from "vue";
+import { reactive, ref, onMounted, nextTick } from "vue";
 import type { FormInstance, FormRules } from "element-plus";
 // 规格属性
 import SpecificationAttribute from "./SpecificationAttribute.vue";
@@ -272,7 +308,65 @@ import UserAPI4 from "@/api/product/specificationsconfig";
 import shopList from "@/components/mycomponents/shopList.vue";
 import AddImg from "@/components/mycomponents/addImg.vue";
 import { useRouter } from "vue-router";
+import Sortable from "sortablejs";
 import { useTagsViewStore } from "@/store";
+import selecProductDialog from "@/views/marketing_center/group_booking/components/selecProductDialog.vue";
+
+const selecProductDialogRef = ref(null)
+const goodsListMax = ref(9)
+const goodsList = ref<any[]>([]);
+
+onMounted(() => {
+  // Sortable 需要在 el-table 渲染 tbody 后初始化，尝试多次以确保 DOM 可用
+  const initSortable = async () => {
+    await nextTick();
+    let attempts = 0;
+    const maxAttempts = 8;
+    const tryInit = () => {
+      const el = document.querySelector("#goods_table_drag .el-table__body-wrapper tbody");
+      if (!el) {
+        attempts++;
+        if (attempts < maxAttempts) {
+          setTimeout(tryInit, 80);
+        }
+        return;
+      }
+
+      // 已找到表体，初始化 Sortable
+      new Sortable(el as HTMLElement, {
+        animation: 150,
+        handle: ".drag-handle",
+        ghostClass: "sortable-ghost",
+        chosenClass: "sortable-chosen",
+        onEnd: (e) => {
+          if (e.oldIndex == null || e.newIndex == null) return;
+          if (e.oldIndex === e.newIndex) return;
+          const from = e.oldIndex;
+          const to = e.newIndex;
+          const item = goodsList.value.splice(from, 1)[0];
+          goodsList.value.splice(to, 0, item);
+          // 触发响应式更新
+          goodsList.value = goodsList.value.slice();
+          console.log("排序后的数据", goodsList.value);
+        },
+      });
+    };
+    tryInit();
+  };
+
+  initSortable();
+});
+
+// 已选择的商品
+function selecProductSuccess(res: any) {
+  let obj = goodsList.value.find((item) => item.id == res.id);
+  if (obj && obj.id) {
+    ElMessage.error("该商品已选择");
+    return;
+  }
+  goodsList.value.push({ ...res });
+}
+
 const tagsViewStore = useTagsViewStore();
 const router = useRouter();
 let list = ref<any[]>([
@@ -915,6 +1009,27 @@ const resetForm = (formEl: FormInstance | undefined) => {
   margin-bottom: 20px;
 }
 
+.drag-handle {
+  cursor: move;
+  display: inline-block;
+  padding: 4px 8px;
+  border-radius: 4px;
+  background: #f0f0f0;
+}
+
+/* SortableJS classes */
+.sortable-ghost {
+  opacity: 0.6;
+}
+
+.sortable-chosen {
+  background: #f5f7ff !important;
+}
+
+.el-table__body-wrapper tbody tr {
+  transition: transform 150ms ease, background-color 150ms ease;
+}
+
 .showStyle:hover>.buttonstyle {
   display: block;
 }
@@ -942,4 +1057,26 @@ const resetForm = (formEl: FormInstance | undefined) => {
   top: -10px;
   z-index: 10;
 }
-</style>
+
+.column {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+
+  .row {
+    flex: 1;
+    margin-bottom: 10px;
+  }
+}
+
+.center {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+
+  .tips {
+    color: #999;
+    font-size: 14px;
+  }
+}
+</style>
\ No newline at end of file
diff --git a/src/views/tool/Instead/components/order.vue b/src/views/tool/Instead/components/order.vue
index 5b03107..8aca734 100644
--- a/src/views/tool/Instead/components/order.vue
+++ b/src/views/tool/Instead/components/order.vue
@@ -13,7 +13,7 @@
             </p>
             <p class="u-font-14 color-666 u-m-t-10">
               <span class="money">余额：{{ carts.vipUser.amount }}</span>
-              <span class="score u-m-l-10">积分：{{ carts.vipUser.accountPoints }}</span>
+              <span class="score u-m-l-10">积分：{{ carts.vipUser.pointBalance }}</span>
             </p>
           </div>
         </div>
@@ -46,7 +46,8 @@
               </el-radio-group>
               <el-input-number class="u-m-l-10" v-if="score.sel != -1" v-model="usePointsNumber" step-strictly
                 :step="pointsRes.equivalentPoints" placeholder="请输入积分抵扣数量" :min="pointsRes.minDeductionPoints"
-                :max="pointsRes.maxUsablePoints" @change="pointsToMoney"></el-input-number>
+                :max="pointsRes.maxUsablePoints" :disabled="!pointsRes.usable"
+                @change="pointsToMoney"></el-input-number>
             </div>
             <p class="u-font-14 color-666 u-m-t-10" v-if="pointsRes.unusableReason && !pointsRes.usable">
               <span class="color-red">*</span>
@@ -398,8 +399,16 @@ watch(
 );
 
 //002-获取订单可用积分及抵扣金额（支付页面使用）
-const pointsRes = ref({ usable: true, maxUsablePoints: 0, minDeductionPoints: 0 });
-const usePointsNumber = ref(0);
+const pointsRes = ref({
+  usable: false,
+  equivalentPoints: 0, // 积分换算比例 eg: 20 积分 = 1 元
+  maxDeductionRatio: 0, // 下单最高抵扣比例（小数）
+  minPaymentAmount: 0, // 下单实付抵扣门槛（元）
+  maxUsablePoints: 0,
+  minDeductionPoints: 0,
+  unusableReason: "",
+});
+const usePointsNumber = ref(0); // 输入的积分数量（用户填写）
 //积分可抵扣最大金额
 const scoreMaxMoney = computed(() => {
   return (
@@ -423,24 +432,127 @@ async function pointsInit() {
   }
   const { pointsConfig, pointsUser } = await PointsApi.calcOrderUsablePoints({
     shopUserId: carts.vipUser.id,
-    // orderAmount: scoreMaxMoney.value,
   });
 
-  const res = pointsConfig
-  carts.vipUser.accountPoints = pointsUser.id ? pointsUser.pointBalance : 0;
+  // 不修改 accountPoints（为余额），将积分保存到 pointBalance 字段
+  carts.vipUser.pointBalance = pointsUser && pointsUser.id ? pointsUser.pointBalance : 0;
+
+  // 保险取值
+  const eq = pointsConfig?.equivalentPoints || 0;
+  const maxRatio = pointsConfig?.maxDeductionRatio || 0;
+  const minPay = pointsConfig?.minPaymentAmount || 0;
+
+  // 计算当前订单可抵扣金额上限（元）
+  let finalPay = Number(carts.orderCostSummary.finalPayAmount) || 0;
+
+  const res = {
+    usable: true,
+    equivalentPoints: eq,
+    maxDeductionRatio: maxRatio,
+    minPaymentAmount: minPay,
+    maxUsablePoints: 0,
+    minDeductionPoints: pointsConfig?.minDeductionPoints || eq,
+    unusableReason: "",
+  };
+
+  // 如果订单实付低于最小使用门槛，则不可用
+  if (finalPay <= 0 || (minPay > 0 && finalPay < minPay)) {
+    res.usable = false;
+    res.unusableReason = `订单实付金额低于 ${minPay} 元，无法使用积分抵扣`;
+  } else if (eq <= 0) {
+    res.usable = false;
+    res.unusableReason = `积分换算比例配置错误，无法使用积分抵扣`;
+  } else {
+    // 计算基于比例限制的最大抵扣金额（元）
+    let maxByRatio = finalPay * maxRatio;
+    // 保证抵扣后剩余金额 >= minPaymentAmount
+    if (minPay > 0) {
+      const allowed = finalPay - minPay;
+      if (allowed <= 0) {
+        res.usable = false;
+        res.unusableReason = `抵扣后实付金额必须大于等于 ${minPay} 元，当前不可使用积分`;
+      } else {
+        maxByRatio = Math.min(maxByRatio, allowed);
+      }
+    }
+
+    if (res.usable) {
+      // 可用积分上限（向下取整为 eq 的倍数）
+      const maxByMoney = Math.floor(maxByRatio * eq);
+      const userPoints = carts.vipUser.pointBalance || 0;
+      res.maxUsablePoints = Math.min(userPoints, maxByMoney);
+      // 最小抵扣积分为配置值或等于换算比
+      res.minDeductionPoints = pointsConfig?.minDeductionPoints || eq;
+      if (res.maxUsablePoints < res.minDeductionPoints) {
+        res.usable = false;
+        res.unusableReason = `可用积分不足，至少需要 ${res.minDeductionPoints} 积分才可抵扣`;
+      }
+    }
+  }
 
   pointsRes.value = res;
   carts.pointDeductionRule.pointsPerYuan = res.equivalentPoints;
+
   if (score.sel == -1) {
+    // 未选择使用积分
+    return res;
+  }
+
+  // 如果可用则默认填充可用最大值，否则清零
+  usePointsNumber.value = res.usable ? res.maxUsablePoints : 0;
+  if (!res.usable) score.sel = -1;
+
+  return res;
+}
+
+// 将输入的积分数转换为抵扣金额并写回 carts.orderCostSummary
+function pointsToMoney(val) {
+  const cfg = pointsRes.value;
+  if (!cfg.usable || cfg.equivalentPoints <= 0) {
+    usePointsNumber.value = 0;
+    carts.orderCostSummary.pointUsed = 0;
+    carts.orderCostSummary.pointDeductionAmount = 0;
     return;
   }
 
-  usePointsNumber.value = res.usable ? res.maxUsablePoints : 0;
-  if (res.usable) {
-  } else {
-    score.sel = -1;
+  // 确保为整数积分
+  let pts = parseInt(usePointsNumber.value || 0, 10);
+  if (isNaN(pts) || pts <= 0) {
+    pts = 0;
   }
-  return res;
+
+  // 限制最大值
+  if (cfg.maxUsablePoints && pts > cfg.maxUsablePoints) {
+    pts = cfg.maxUsablePoints;
+  }
+
+  // 计算抵扣金额（元），向下保留两位
+  const money = new BigNumber(pts).div(cfg.equivalentPoints).decimalPlaces(2, BigNumber.ROUND_DOWN).toNumber();
+
+  // 再次校验不超过允许的最大抵扣金额（基于比例或门槛）
+  let finalPay = Number(carts.orderCostSummary.finalPayAmount) || 0;
+  let maxByRatio = finalPay * cfg.maxDeductionRatio;
+  if (cfg.minPaymentAmount > 0) {
+    const allowed = finalPay - cfg.minPaymentAmount;
+    if (allowed <= 0) {
+      usePointsNumber.value = 0;
+      carts.orderCostSummary.pointUsed = 0;
+      carts.orderCostSummary.pointDeductionAmount = 0;
+      return;
+    }
+    maxByRatio = Math.min(maxByRatio, allowed);
+  }
+  const maxAllowedMoney = new BigNumber(maxByRatio).decimalPlaces(2, BigNumber.ROUND_DOWN).toNumber();
+  if (money > maxAllowedMoney) {
+    // 调整积分到允许的最大金额对应的积分
+    const allowedPts = Math.floor(maxAllowedMoney * cfg.equivalentPoints);
+    pts = Math.min(allowedPts, cfg.maxUsablePoints);
+  }
+
+  usePointsNumber.value = pts;
+  const finalMoney = new BigNumber(pts).div(cfg.equivalentPoints).decimalPlaces(2, BigNumber.ROUND_DOWN).toNumber();
+  carts.orderCostSummary.pointUsed = pts;
+  carts.orderCostSummary.pointDeductionAmount = finalMoney;
 }
 
 const emits = defineEmits(["chooseUser", "paysuccess"]);