2166ce3e4e
- 新增 AppLinkSelectDialog 组件，用于选择 APP 链接- 新增 NavigationBarCellProperty组件，用于导航栏单元格属性设置 - 新增 CombinationShowcase 和 CombinationTableSelect 组件，用于拼团活动展示和选择- 优化优惠券相关组件，导出所有优惠券相关组件 - 新增 ComponentContainer 组件，用于包裹和样式化 DIY 组件
352 lines
9.8 KiB
Vue
352 lines
9.8 KiB
Vue
<script lang="ts" setup>
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import type { MallPointActivityApi } from '#/api/mall/promotion/point';
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import { computed, ref } from 'vue';
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import { dateFormatter, fenToYuanFormat } from '@vben/utils';
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import { CHANGE_EVENT } from 'element-plus';
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import * as PointActivityApi from '#/api/mall/promotion/point';
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import { DICT_TYPE, getIntDictOptions } from '#/utils/dict';
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/**
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* 活动表格选择对话框
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* 1. 单选模式：
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* 1.1 点击表格左侧的单选框时，结束选择，并关闭对话框
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* 1.2 再次打开时，保持选中状态
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* 2. 多选模式：
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* 2.1 点击表格左侧的多选框时，记录选中的活动
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* 2.2 切换分页时，保持活动的选中状态
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* 2.3 点击右下角的确定按钮时，结束选择，关闭对话框
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* 2.4 再次打开时，保持选中状态
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*/
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defineOptions({ name: 'PointTableSelect' });
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defineProps({
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// 多选模式
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multiple: {
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type: Boolean,
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default: false,
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},
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});
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/** 确认选择时的触发事件 */
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const emits = defineEmits<{
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(
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e: 'change',
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v:
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| any
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| MallPointActivityApi.PointActivity
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| MallPointActivityApi.PointActivity[],
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): void;
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}>();
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// 列表的总页数
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const total = ref(0);
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// 列表的数据
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const list = ref<MallPointActivityApi.PointActivity[]>([]);
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// 列表的加载中
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const loading = ref(false);
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// 弹窗的是否展示
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const dialogVisible = ref(false);
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// 查询参数
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const queryParams = ref({
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pageNo: 1,
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pageSize: 10,
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name: null,
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status: undefined,
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});
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const getRedeemedQuantity = computed(
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() => (row: any) => (row.totalStock || 0) - (row.stock || 0),
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); // 获得商品已兑换数量
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/** 打开弹窗 */
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const open = (pointList?: MallPointActivityApi.PointActivity[]) => {
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// 重置
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checkedActivities.value = [];
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checkedStatus.value = {};
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isCheckAll.value = false;
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isIndeterminate.value = false;
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// 处理已选中
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if (pointList && pointList.length > 0) {
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checkedActivities.value = [...pointList];
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checkedStatus.value = Object.fromEntries(
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pointList.map((activityVO) => [activityVO.id, true]),
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);
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}
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dialogVisible.value = true;
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resetQuery();
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};
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// 提供 open 方法，用于打开弹窗
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defineExpose({ open });
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/** 查询列表 */
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const getList = async () => {
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loading.value = true;
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try {
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const data = await PointActivityApi.getPointActivityPage(queryParams.value);
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list.value = data.list;
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total.value = data.total;
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// checkbox绑定undefined会有问题，需要给一个bool值
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list.value.forEach(
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(activityVO) =>
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(checkedStatus.value[activityVO.id] =
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checkedStatus.value[activityVO.id] || false),
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);
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// 计算全选框状态
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calculateIsCheckAll();
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} finally {
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loading.value = false;
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}
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};
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/** 搜索按钮操作 */
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const handleQuery = () => {
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queryParams.value.pageNo = 1;
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getList();
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};
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/** 重置按钮操作 */
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const resetQuery = () => {
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queryParams.value = {
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pageNo: 1,
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pageSize: 10,
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name: null,
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status: undefined,
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};
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getList();
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};
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// 是否全选
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const isCheckAll = ref(false);
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// 全选框是否处于中间状态：不是全部选中 && 任意一个选中
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const isIndeterminate = ref(false);
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// 选中的活动
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const checkedActivities = ref<MallPointActivityApi.PointActivity[]>([]);
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// 选中状态：key为活动ID，value为是否选中
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const checkedStatus = ref<Record<string, boolean>>({});
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// 选中的活动 activityId
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const selectedActivityId = ref();
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/** 单选中时触发 */
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const handleSingleSelected = (
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pointActivityVO: MallPointActivityApi.PointActivity,
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) => {
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emits(CHANGE_EVENT, pointActivityVO);
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// 关闭弹窗
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dialogVisible.value = false;
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// 记住上次选择的ID
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selectedActivityId.value = pointActivityVO.id;
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};
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/** 多选完成 */
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const handleEmitChange = () => {
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// 关闭弹窗
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dialogVisible.value = false;
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emits(CHANGE_EVENT, [...checkedActivities.value]);
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};
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/** 全选/全不选 */
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const handleCheckAll = (checked: boolean) => {
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isCheckAll.value = checked;
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isIndeterminate.value = false;
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list.value.forEach((pointActivity) =>
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handleCheckOne(checked, pointActivity, false),
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);
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};
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/**
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* 选中一行
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* @param checked 是否选中
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* @param pointActivity 活动
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* @param isCalcCheckAll 是否计算全选
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*/
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const handleCheckOne = (
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checked: boolean,
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pointActivity: MallPointActivityApi.PointActivity,
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isCalcCheckAll: boolean,
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) => {
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if (checked) {
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checkedActivities.value.push(pointActivity);
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checkedStatus.value[pointActivity.id] = true;
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} else {
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const index = findCheckedIndex(pointActivity);
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if (index > -1) {
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checkedActivities.value.splice(index, 1);
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checkedStatus.value[pointActivity.id] = false;
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isCheckAll.value = false;
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}
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}
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// 计算全选框状态
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if (isCalcCheckAll) {
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calculateIsCheckAll();
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}
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};
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// 查找活动在已选中活动列表中的索引
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const findCheckedIndex = (activityVO: MallPointActivityApi.PointActivity) =>
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checkedActivities.value.findIndex((item) => item.id === activityVO.id);
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// 计算全选框状态
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const calculateIsCheckAll = () => {
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isCheckAll.value = list.value.every(
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(activityVO) => checkedStatus.value[activityVO.id],
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);
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// 计算中间状态：不是全部选中 && 任意一个选中
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isIndeterminate.value =
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!isCheckAll.value &&
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list.value.some((activityVO) => checkedStatus.value[activityVO.id]);
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};
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</script>
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<template>
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<Dialog
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v-model="dialogVisible"
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:append-to-body="true"
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title="选择活动"
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width="70%"
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>
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<ContentWrap>
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<!-- 搜索工作栏 -->
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<el-form
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:inline="true"
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:model="queryParams"
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class="-mb-15px"
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label-width="68px"
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>
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<el-form-item label="活动状态" prop="status">
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<el-select
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v-model="queryParams.status"
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class="!w-240px"
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clearable
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placeholder="请选择活动状态"
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>
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<el-option
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v-for="dict in getIntDictOptions(DICT_TYPE.COMMON_STATUS)"
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:key="dict.value"
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:label="dict.label"
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:value="dict.value"
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/>
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</el-select>
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</el-form-item>
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<el-form-item>
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<el-button @click="handleQuery">
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<Icon class="mr-5px" icon="ep:search" />
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搜索
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</el-button>
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<el-button @click="resetQuery">
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<Icon class="mr-5px" icon="ep:refresh" />
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重置
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</el-button>
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</el-form-item>
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</el-form>
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<el-table v-loading="loading" :data="list" show-overflow-tooltip>
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<!-- 1. 多选模式（不能使用type="selection"，Element会忽略Header插槽） -->
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<el-table-column v-if="multiple" width="55">
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<template #header>
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<el-checkbox
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v-model="isCheckAll"
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:indeterminate="isIndeterminate"
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@change="handleCheckAll"
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/>
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</template>
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<template #default="{ row }">
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<el-checkbox
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v-model="checkedStatus[row.id]"
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@change="(checked: boolean) => handleCheckOne(checked, row, true)"
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/>
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</template>
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</el-table-column>
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<!-- 2. 单选模式 -->
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<el-table-column v-else label="#" width="55">
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<template #default="{ row }">
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<el-radio
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v-model="selectedActivityId"
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:value="row.id"
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@change="handleSingleSelected(row)"
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>
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<!-- 空格不能省略，是为了让单选框不显示label，如果不指定label不会有选中的效果 -->
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</el-radio>
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</template>
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</el-table-column>
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<el-table-column label="活动编号" min-width="80" prop="id" />
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<el-table-column label="商品图片" min-width="80" prop="spuName">
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<template #default="scope">
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<el-image
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:preview-src-list="[scope.row.picUrl]"
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:src="scope.row.picUrl"
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class="h-40px w-40px"
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preview-teleported
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/>
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</template>
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</el-table-column>
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<el-table-column label="商品标题" min-width="300" prop="spuName" />
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<el-table-column
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:formatter="fenToYuanFormat"
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label="原价"
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min-width="100"
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prop="marketPrice"
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/>
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<el-table-column label="原价" min-width="100" prop="marketPrice" />
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<el-table-column
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align="center"
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label="活动状态"
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min-width="100"
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prop="status"
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>
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<template #default="scope">
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<dict-tag
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:type="DICT_TYPE.COMMON_STATUS"
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:value="scope.row.status"
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/>
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</template>
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</el-table-column>
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<el-table-column
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align="center"
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label="库存"
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min-width="80"
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prop="stock"
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/>
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<el-table-column
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align="center"
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label="总库存"
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min-width="80"
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prop="totalStock"
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/>
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<el-table-column
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align="center"
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label="已兑换数量"
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min-width="100"
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prop="redeemedQuantity"
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>
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<template #default="{ row }">
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{{ getRedeemedQuantity(row) }}
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</template>
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</el-table-column>
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<el-table-column
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:formatter="dateFormatter"
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align="center"
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label="创建时间"
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prop="createTime"
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width="180px"
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/>
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</el-table>
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<!-- 分页 -->
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<Pagination
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v-model:limit="queryParams.pageSize"
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v-model:page="queryParams.pageNo"
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:total="total"
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@pagination="getList"
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/>
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</ContentWrap>
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<template v-if="multiple" #footer>
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<el-button type="primary" @click="handleEmitChange">确 定</el-button>
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<el-button @click="dialogVisible = false">取 消</el-button>
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</template>
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</Dialog>
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</template>
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