diff --git a/.workbuddy/memory/2026-08-11.md b/.workbuddy/memory/2026-08-11.md
new file mode 100644
index 0000000..c68e693
--- /dev/null
+++ b/.workbuddy/memory/2026-08-11.md
@@ -0,0 +1,28 @@
+# 2026-08-11 工作记录
+
+## 运费模板配送地区改为「省+市两级多选穿梭弹窗」
+
+### 需求背景
+客户要求运费模板的配送地区选择改成仿截图的双栏穿梭弹窗（左侧候选 + 右侧已选），
+选择粒度从原「省+市单选（级联）」升级为「多条规则覆盖多城市」，并保留「不选=全国」规则。
+
+### 改动清单（纯前端，后端字段由用户确认可改）
+1. **新建组件** `src/components/RegionMultiSelect/index.vue`
+   - 树形可展开：省级可展开看市级；省级"选择"=选该省全部市，市级可单独选。
+   - 左栏搜索（按省/市名过滤）、右栏已选列表（单项是"省/市"+取消）。
+   - 底部：全部选择 / 取消 / 确认。
+   - `v-model:value` 绑定已选**城市ID数组**；额外 emit `update:provinceIds`（由城市推导的省份ID数组）。
+   - 复用 `src/components/RegionsSelect/load-data.ts` 的 getRegionsData()（public/json/regions-data.json，取省+市两级，丢弃区级）。
+2. **model** `src/api/shop/shopExpressTemplateDetail/model/index.ts`
+   - 新增 `provinceIds?: string`（逗号分隔）、`cityIds?: string`（逗号分隔）；保留旧 `provinceId/cityId` 兼容历史数据。
+3. **编辑弹窗** `src/views/shop/shopExpressTemplateDetail/components/shopExpressTemplateDetailEdit.vue`
+   - 移除 `RegionsSelect type="provinceCity"`，改用 `RegionMultiSelect`。
+   - 打开时从 `record.cityIds`（兼容旧 `cityId`）回填；保存时数组→逗号串提交 `cityIds/provinceIds`。
+4. **列表页** `src/views/shop/shopExpressTemplateDetail/index.vue`
+   - "配送地区"列 customRender 改为遍历 `cityIds` 多值反查 regionMap；超22字截断+tooltip；旧单值数据兼容。
+   - 新增 `h` 函数 import。
+
+### 待办 / 风险
+- **后端需同步改造**：表加 `province_ids` / `city_ids`（varchar 逗号分隔），接口 add/update 接收这两个字段。前端已按此约定提交，后端未改则数据落不了库。
+- antd 为 v4，`var(--ant-color-border)` 在暗色下可能回退浅灰（边框略浅，不影响功能）；如要完美暗色适配可后续改 less 变量。
+- 构建验证（vite build）已触发，待结果确认无编译错误。
diff --git a/.workbuddy/memory/MEMORY.md b/.workbuddy/memory/MEMORY.md
index d471394..0561ad1 100644
--- a/.workbuddy/memory/MEMORY.md
+++ b/.workbuddy/memory/MEMORY.md
@@ -55,3 +55,11 @@
 - 一键上下架、批量上下架均通过 `updateShopGoods({ ...record, status })` 直接改 status 实现（不额外用 isShow 字段）。
 - 列表 tag 仍显示：0=已上架、1=待上架、2=待审核、3=审核不通过。
 
+### 运费模板配送地区多选（2026-08-11 已实现前端）
+- 需求：配送地区选择从「省+市单选级联」升级为「省+市两级多选穿梭弹窗」（仿客户截图双栏：左候选/右已选）。
+- 前端组件：`src/components/RegionMultiSelect/index.vue`（树形可展开，省级"选择"=选该省全部市，市级可单独选；@update:value 城市ID数组 + @update:provinceIds 省份ID数组）。
+- 数据字段：model 新增 `provinceIds` / `cityIds`（逗号分隔字符串）；保留旧 `provinceId`/`cityId` 兼容（编辑回显时旧单值会自动补进 cityIds）。
+- 列表多值展示：`index.vue` customRender 遍历 `cityIds` 反查 regionMap，超 22 字截断 + tooltip。
+- ⚠️ 后端待改：`shop_express_template_detail` 表加 `province_ids`/`city_ids`（varchar 逗号分隔），add/update 接口接收这两个字段；前端已按此约定提交，后端未改前数据落不了库。
+- 注：与"不发货地区(黑名单) regionMode/regionIds"是不同需求，勿混淆。
+
diff --git a/src/api/shop/shopExpressTemplateDetail/model/index.ts b/src/api/shop/shopExpressTemplateDetail/model/index.ts
index eeee907..1ad36ad 100644
--- a/src/api/shop/shopExpressTemplateDetail/model/index.ts
+++ b/src/api/shop/shopExpressTemplateDetail/model/index.ts
@@ -12,10 +12,14 @@ export interface ShopExpressTemplateDetail {
   templateId?: number;
   /** 计费方式: true=按件, false=按重量 */
   type?: boolean;
-  /** 省份ID */
+  /** 省份ID（旧单值字段，兼容历史数据） */
   provinceId?: number;
-  /** 城市ID */
+  /** 城市ID（旧单值字段，兼容历史数据） */
   cityId?: number;
+  /** 省份IDs（逗号分隔，多选配送区域） */
+  provinceIds?: string;
+  /** 城市IDs（逗号分隔，多选配送区域） */
+  cityIds?: string;
   /** 首件数量/重量 */
   firstNum?: string;
   /** 首件价格 */
diff --git a/src/components/RegionMultiSelect/index.vue b/src/components/RegionMultiSelect/index.vue
new file mode 100644
index 0000000..396e952
--- /dev/null
+++ b/src/components/RegionMultiSelect/index.vue
@@ -0,0 +1,375 @@
+<!-- 省+市两级多选穿梭弹窗 -->
+<template>
+  <div class="region-multi-select">
+    <!-- 触发区 -->
+    <div class="rms-trigger">
+      <a-button class="rms-trigger-btn" @click="openModal">
+        {{ triggerText }}
+      </a-button>
+      <span v-if="modelValue.length" class="rms-summary">
+        已选 {{ modelValue.length }} 个城市
+      </span>
+    </div>
+
+    <!-- 弹窗 -->
+    <a-modal
+      v-model:visible="visible"
+      title="区域选择"
+      width="760px"
+      :mask-closable="false"
+      @cancel="handleCancel"
+    >
+      <div class="rms-body">
+        <!-- 左侧候选 -->
+        <div class="rms-panel">
+          <a-input-search
+            v-model:value="keyword"
+            placeholder="输入地区关键字"
+            allow-clear
+            class="rms-search"
+          />
+          <div class="rms-scroll">
+            <div
+              v-for="p in filteredProvinces"
+              :key="p.value"
+              class="rms-province"
+            >
+              <div class="rms-province-row">
+                <span class="rms-expand" @click="toggleExpand(p.value)">
+                  {{ isExpanded(p.value) ? '▾' : '▸' }}
+                </span>
+                <span class="rms-label" @click="toggleExpand(p.value)">
+                  {{ p.label }}
+                </span>
+                <a-button
+                  type="link"
+                  size="small"
+                  :disabled="isProvinceSelected(p)"
+                  @click="selectProvince(p)"
+                >
+                  {{ isProvinceSelected(p) ? '已选' : '选择' }}
+                </a-button>
+              </div>
+              <div v-if="isExpanded(p.value)" class="rms-city-list">
+                <div
+                  v-for="c in p.cities"
+                  :key="c.value"
+                  class="rms-city-row"
+                >
+                  <span class="rms-label">{{ c.label }}</span>
+                  <a-button
+                    type="link"
+                    size="small"
+                    :disabled="isCitySelected(c.value)"
+                    @click="toggleCity(c.value)"
+                  >
+                    {{ isCitySelected(c.value) ? '已选' : '选择' }}
+                  </a-button>
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+
+        <!-- 右侧已选 -->
+        <div class="rms-panel">
+          <div class="rms-selected-title">
+            已选择 ({{ selectedCities.length }})
+          </div>
+          <div class="rms-scroll">
+            <div
+              v-for="item in selectedList"
+              :key="item.cityValue"
+              class="rms-selected-item"
+            >
+              <span class="rms-selected-label">
+                {{ item.provinceLabel }} / {{ item.cityLabel }}
+              </span>
+              <a-button
+                type="link"
+                size="small"
+                danger
+                @click="removeCity(item.cityValue)"
+              >
+                取消
+              </a-button>
+            </div>
+            <a-empty
+              v-if="!selectedCities.length"
+              :image="simpleImage"
+              description="暂未选择"
+            />
+          </div>
+        </div>
+      </div>
+
+      <template #footer>
+        <a-button @click="selectAll">全部选择</a-button>
+        <span class="rms-footer-spacer"></span>
+        <a-button @click="handleCancel">取消</a-button>
+        <a-button type="primary" @click="handleConfirm">确认</a-button>
+      </template>
+    </a-modal>
+  </div>
+</template>
+
+<script lang="ts" setup>
+  import { ref, computed, watch } from 'vue';
+  import { Empty } from 'ant-design-vue';
+  import { getRegionsData } from '@/components/RegionsSelect/load-data';
+
+  const props = withDefaults(
+    defineProps<{
+      /** 已选城市ID数组（逗号分隔的行政区码） */
+      value?: string[];
+      placeholder?: string;
+    }>(),
+    { value: () => [], placeholder: '选择配送地区' }
+  );
+
+  const emit = defineEmits<{
+    (e: 'update:value', value: string[]): void;
+    (e: 'update:provinceIds', value: string[]): void;
+  }>();
+
+  const simpleImage = Empty.PRESENTED_IMAGE_SIMPLE;
+
+  const visible = ref(false);
+  const keyword = ref('');
+  const expandedSet = ref<Set<string>>(new Set());
+  const selectedSet = ref<Set<string>>(new Set());
+
+  interface CityItem {
+    value: string;
+    label: string;
+  }
+  interface ProvinceItem {
+    value: string;
+    label: string;
+    cities: CityItem[];
+  }
+
+  const provinceList = ref<ProvinceItem[]>([]);
+  const cityToProvince = ref<Record<string, string>>({});
+  const labelMap = ref<Record<string, string>>({});
+
+  // 加载省+市两级数据（丢弃区级）
+  getRegionsData().then((data) => {
+    const list: ProvinceItem[] = [];
+    const c2p: Record<string, string> = {};
+    const lm: Record<string, string> = {};
+    (data ?? []).forEach((p) => {
+      lm[p.value] = p.label;
+      const cities: CityItem[] = (p.children ?? []).map((c) => {
+        c2p[c.value] = p.value;
+        lm[c.value] = c.label;
+        return { value: c.value, label: c.label };
+      });
+      list.push({ value: p.value, label: p.label, cities });
+    });
+    provinceList.value = list;
+    cityToProvince.value = c2p;
+    labelMap.value = lm;
+  });
+
+  const modelValue = computed(() => props.value ?? []);
+
+  const triggerText = computed(() =>
+    modelValue.value.length
+      ? `已选 ${modelValue.value.length} 个城市`
+      : props.placeholder
+  );
+
+  const isExpanded = (v: string) => expandedSet.value.has(v);
+  const toggleExpand = (v: string) => {
+    const s = new Set(expandedSet.value);
+    if (s.has(v)) {
+      s.delete(v);
+    } else {
+      s.add(v);
+    }
+    expandedSet.value = s;
+  };
+
+  const isCitySelected = (v: string) => selectedSet.value.has(v);
+  const isProvinceSelected = (p: ProvinceItem) =>
+    p.cities.length > 0 && p.cities.every((c) => selectedSet.value.has(c.value));
+
+  const filteredProvinces = computed(() => {
+    const kw = keyword.value.trim();
+    if (!kw) {
+      return provinceList.value;
+    }
+    return provinceList.value
+      .map((p) => {
+        const matchProvince = p.label.includes(kw);
+        if (matchProvince) {
+          return p;
+        }
+        const cities = p.cities.filter((c) => c.label.includes(kw));
+        if (cities.length) {
+          return { ...p, cities };
+        }
+        return null;
+      })
+      .filter(Boolean) as ProvinceItem[];
+  });
+
+  const selectedCities = computed(() => Array.from(selectedSet.value));
+
+  const selectedList = computed(() =>
+    selectedCities.value.map((cv) => ({
+      cityValue: cv,
+      cityLabel: labelMap.value[cv] || cv,
+      provinceValue: cityToProvince.value[cv],
+      provinceLabel: labelMap.value[cityToProvince.value[cv]] || ''
+    }))
+  );
+
+  const derivedProvinceIds = computed(() => {
+    const set = new Set<string>();
+    selectedSet.value.forEach((cv) => {
+      const pv = cityToProvince.value[cv];
+      if (pv) {
+        set.add(pv);
+      }
+    });
+    return Array.from(set);
+  });
+
+  const selectProvince = (p: ProvinceItem) => {
+    const s = new Set(selectedSet.value);
+    p.cities.forEach((c) => s.add(c.value));
+    selectedSet.value = s;
+  };
+
+  const toggleCity = (cv: string) => {
+    const s = new Set(selectedSet.value);
+    if (s.has(cv)) {
+      s.delete(cv);
+    } else {
+      s.add(cv);
+    }
+    selectedSet.value = s;
+  };
+
+  const removeCity = (cv: string) => {
+    const s = new Set(selectedSet.value);
+    s.delete(cv);
+    selectedSet.value = s;
+  };
+
+  const selectAll = () => {
+    const s = new Set<string>();
+    provinceList.value.forEach((p) =>
+      p.cities.forEach((c) => s.add(c.value))
+    );
+    selectedSet.value = s;
+  };
+
+  const openModal = () => {
+    selectedSet.value = new Set(modelValue.value);
+    keyword.value = '';
+    visible.value = true;
+  };
+
+  const handleConfirm = () => {
+    emit('update:value', selectedCities.value);
+    emit('update:provinceIds', derivedProvinceIds.value);
+    visible.value = false;
+  };
+
+  const handleCancel = () => {
+    visible.value = false;
+  };
+
+  // 外部清空时同步内部选中态
+  watch(
+    () => props.value,
+    (v) => {
+      if (!visible.value) {
+        selectedSet.value = new Set(v ?? []);
+      }
+    }
+  );
+</script>
+
+<style scoped>
+  .region-multi-select {
+    width: 100%;
+  }
+  .rms-trigger {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+  }
+  .rms-trigger-btn {
+    flex: 1;
+    text-align: left;
+  }
+  .rms-summary {
+    color: var(--ant-color-text-secondary, #999);
+    font-size: 12px;
+    white-space: nowrap;
+  }
+  .rms-body {
+    display: flex;
+    gap: 16px;
+    height: 420px;
+  }
+  .rms-panel {
+    flex: 1;
+    border: 1px solid var(--ant-color-border, #f0f0f0);
+    border-radius: 6px;
+    padding: 12px;
+    display: flex;
+    flex-direction: column;
+    overflow: hidden;
+  }
+  .rms-search {
+    margin-bottom: 12px;
+  }
+  .rms-scroll {
+    flex: 1;
+    overflow-y: auto;
+  }
+  .rms-province-row {
+    display: flex;
+    align-items: center;
+    padding: 4px 0;
+  }
+  .rms-expand {
+    width: 20px;
+    cursor: pointer;
+    user-select: none;
+    color: var(--ant-color-text-secondary, #999);
+  }
+  .rms-label {
+    flex: 1;
+    cursor: default;
+  }
+  .rms-city-list {
+    padding-left: 24px;
+  }
+  .rms-city-row {
+    display: flex;
+    align-items: center;
+    padding: 2px 0;
+  }
+  .rms-selected-title {
+    font-weight: 600;
+    margin-bottom: 8px;
+  }
+  .rms-selected-item {
+    display: flex;
+    align-items: center;
+    padding: 4px 0;
+    border-bottom: 1px dashed var(--ant-color-border, #f5f5f5);
+  }
+  .rms-selected-label {
+    flex: 1;
+  }
+  .rms-footer-spacer {
+    flex: 1;
+  }
+</style>
diff --git a/src/views/shop/shopExpressTemplateDetail/components/shopExpressTemplateDetailEdit.vue b/src/views/shop/shopExpressTemplateDetail/components/shopExpressTemplateDetailEdit.vue
index 39cb439..0d99197 100644
--- a/src/views/shop/shopExpressTemplateDetail/components/shopExpressTemplateDetailEdit.vue
+++ b/src/views/shop/shopExpressTemplateDetail/components/shopExpressTemplateDetailEdit.vue
@@ -20,13 +20,13 @@
         styleResponsive ? { md: 19, sm: 19, xs: 24 } : { flex: '1' }
       "
     >
-      <a-form-item label="配送地区" name="regions">
-        <RegionsSelect
-          v-model:value="regions"
-          type="provinceCity"
-          :show-search="true"
-          placeholder="请选择配送省份/城市（不选则默认全国）"
+      <a-form-item label="配送地区">
+        <RegionMultiSelect
+          :value="cityIds"
+          @update:value="onCityIdsChange"
+          @update:provinceIds="onProvinceIdsChange"
         />
+        <div class="rms-tip">不选则默认全国</div>
       </a-form-item>
       <a-form-item :label="templateType ? '首件数量' : '首重重量'" name="firstNum">
         <a-input-number
@@ -94,7 +94,7 @@
   import {
     ShopExpressTemplateDetail
   } from '@/api/shop/shopExpressTemplateDetail/model';
-  import RegionsSelect from '@/components/RegionsSelect/index.vue';
+  import RegionMultiSelect from '@/components/RegionMultiSelect/index.vue';
   import { useThemeStore } from '@/store/modules/theme';
   import { storeToRefs } from 'pinia';
   import { FormInstance } from 'ant-design-vue/es/form';
@@ -128,8 +128,10 @@
   const maxable = ref(true);
   // 表单实例
   const formRef = ref<FormInstance | null>(null);
-  // 级联选择器选中值（字符串ID数组）
-  const regions = ref<string[]>([]);
+  // 已选城市ID数组
+  const cityIds = ref<string[]>([]);
+  // 已选省份ID数组（由城市推导，随城市变化同步）
+  const provinceIds = ref<string[]>([]);
 
   // 表单数据
   const form = reactive<ShopExpressTemplateDetail>({
@@ -138,6 +140,8 @@
     type: true,
     provinceId: undefined,
     cityId: undefined,
+    provinceIds: undefined,
+    cityIds: undefined,
     firstNum: undefined,
     firstAmount: undefined,
     extraAmount: undefined,
@@ -186,16 +190,17 @@
 
   const { resetFields } = useForm(form, rules);
 
-  /* 级联选择器值变化时，同步到 form.provinceId / form.cityId */
-  watch(regions, (val) => {
-    if (val && val.length > 0) {
-      form.provinceId = Number(val[0]);
-      form.cityId = val.length > 1 ? Number(val[1]) : undefined;
-    } else {
-      form.provinceId = undefined;
-      form.cityId = undefined;
-    }
-  });
+  /* 城市选中变化，同步到 form.cityIds */
+  const onCityIdsChange = (val: string[]) => {
+    cityIds.value = val;
+    form.cityIds = val.length ? val.join(',') : undefined;
+  };
+
+  /* 省份选中变化（由组件根据已选城市推导），同步到 form.provinceIds */
+  const onProvinceIdsChange = (val: string[]) => {
+    provinceIds.value = val;
+    form.provinceIds = val.length ? val.join(',') : undefined;
+  };
 
   /* 保存编辑 */
   const save = () => {
@@ -210,6 +215,13 @@
         // 确保templateId和type从父级继承
         formData.templateId = props.templateId;
         formData.type = props.templateType ?? true;
+        // 多选配送区域（逗号分隔，空则默认全国）
+        formData.cityIds = cityIds.value.length
+          ? cityIds.value.join(',')
+          : undefined;
+        formData.provinceIds = provinceIds.value.length
+          ? provinceIds.value.join(',')
+          : undefined;
         const saveOrUpdate = isUpdate.value
           ? updateShopExpressTemplateDetail
           : addShopExpressTemplateDetail;
@@ -240,21 +252,36 @@
           form.templateId = props.templateId;
           form.type = props.templateType ?? true;
         }
-        // 回显级联选择器
-        if (form.provinceId) {
-          const arr = [String(form.provinceId)];
-          if (form.cityId) {
-            arr.push(String(form.cityId));
-          }
-          regions.value = arr;
+        // 回显多选配送区域
+        if (form.cityIds) {
+          cityIds.value = form.cityIds.split(',').filter(Boolean);
+        } else if (form.cityId) {
+          // 兼容旧单值数据
+          cityIds.value = [String(form.cityId)];
         } else {
-          regions.value = [];
+          cityIds.value = [];
+        }
+        if (form.provinceIds) {
+          provinceIds.value = form.provinceIds.split(',').filter(Boolean);
+        } else if (form.provinceId) {
+          provinceIds.value = [String(form.provinceId)];
+        } else {
+          provinceIds.value = [];
         }
       } else {
         resetFields();
-        regions.value = [];
+        cityIds.value = [];
+        provinceIds.value = [];
       }
     },
     { immediate: true }
   );
 </script>
+
+<style scoped>
+  .rms-tip {
+    margin-top: 4px;
+    color: var(--ant-color-text-secondary, #999);
+    font-size: 12px;
+  }
+</style>
diff --git a/src/views/shop/shopExpressTemplateDetail/index.vue b/src/views/shop/shopExpressTemplateDetail/index.vue
index b8994dc..8616a99 100644
--- a/src/views/shop/shopExpressTemplateDetail/index.vue
+++ b/src/views/shop/shopExpressTemplateDetail/index.vue
@@ -51,7 +51,7 @@
 </template>
 
 <script lang="ts" setup>
-  import { createVNode, ref, computed, onMounted } from 'vue';
+  import { createVNode, ref, computed, onMounted, h } from 'vue';
   import { useRoute } from 'vue-router';
   import { message, Modal } from 'ant-design-vue';
   import { ExclamationCircleOutlined } from '@ant-design/icons-vue';
@@ -128,6 +128,26 @@
       align: 'center',
       width: 150,
       customRender: ({ record }) => {
+        // 多选配送区域（cityIds 逗号分隔）
+        const cityIds = (record.cityIds || '')
+          .split(',')
+          .filter(Boolean);
+        if (cityIds.length) {
+          const names = cityIds.map(
+            (id: string) => regionMap.value[id] || id
+          );
+          const text = names.join('、');
+          // 过长截断并支持 tooltip 悬浮查看全部
+          if (text.length > 22) {
+            return h(
+              'span',
+              { title: text },
+              text.slice(0, 22) + '…'
+            );
+          }
+          return text;
+        }
+        // 兼容旧单值数据
         const province = record.provinceId
           ? regionMap.value[String(record.provinceId)]
           : '';