!530 【功能优化】商城优惠券新增描述字段

Merge pull request !530 from 卢越/master

src/views/mall/promotion/coupon/template/CouponTemplateForm.vue

@@ -172,6 +172,18 @@
         />
         天有效
       </el-form-item>
+      <el-form-item label="优惠券描述" prop="description">
+        <el-input
+          v-model="formData.description"
+          :autosize="{ minRows: 2, maxRows: 2 }"
+          :clearable="true"
+          :show-word-limit="true"
+          class="w-100!"
+          maxlength="64"
+          placeholder="请输入优惠券描述"
+          type="textarea"
+        />
+      </el-form-item>
     </el-form>
     <template #footer>
       <el-button :disabled="formLoading" type="primary" @click="submitForm">确 定</el-button>
@@ -218,6 +230,7 @@ const formData = ref({
   fixedStartTerm: undefined,
   fixedEndTerm: undefined,
   productScope: PromotionProductScopeEnum.ALL.scope,
+  description: undefined,
   productScopeValues: [], // 商品范围：值为 品类编号列表 或 商品编号列表 ，用于提交
   productCategoryIds: [], // 仅用于表单，不提交
   productSpuIds: [] // 仅用于表单，不提交