219 lines
4.9 KiB
Vue
219 lines
4.9 KiB
Vue
<template>
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<vk-data-dialog
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v-model="value.show"
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:title="page.title"
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:top="page.top"
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:width="page.width"
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mode="form"
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@open="onOpen"
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@closed="onClose"
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>
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<!-- 页面主体内容开始 -->
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<vk-data-form
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v-loading="page.loading"
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ref="form1"
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v-model="form1.data"
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:form-type="value.mode"
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:rules="form1.props.rules"
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:action="form1.props.action"
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:columns="form1.props.columns"
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:loading.sync="form1.props.loading"
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:labelWidth="form1.props.labelWidth"
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:before-action="form1.props.beforeAction"
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:show-cancel="page.showCancel"
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:cancel-text="page.cancelText"
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:submit-text="page.submitText"
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@success="onFormSuccess"
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>
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<template v-slot:refresh>
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<view style="margin-left: 30px;">
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<text style="color: #66b1ff;text-decoration: underline;cursor: pointer;" @click="getList()">刷新数据</text>
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</view>
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</template>
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<template v-slot:permissionList>
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<el-tree
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ref="tree"
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:data="data.treeData"
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:node-key="data.nodeKey"
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:default-checked-keys="data.checkedKeys"
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:props="{
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children: 'children',
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label: 'label'
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}"
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show-checkbox
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default-expand-all
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expand-on-click-node
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></el-tree>
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</template>
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</vk-data-form>
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<!-- 页面主体内容结束 -->
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</vk-data-dialog>
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</template>
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<script>
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var that; // 当前页面对象
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var vk = uni.vk; // vk实例
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export default {
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props: {
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value: {
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Type: Object,
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default: function() {
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return {
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show: false,
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mode: "",
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item: ""
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};
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}
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}
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},
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data: function() {
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// 组件创建时,进行数据初始化
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return {
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data:{
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list:[],
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info:{},
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// 权限的树形结构数据
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treeData: [],
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// 默认选中的权限列表
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checkedKeys:[],
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// 树的唯一标识
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nodeKey:"permission_id",
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},
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page: {
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title: "权限赋予",
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submitText: "确定",
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cancelText: "关闭",
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showCancel: true,
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top: "7vh",
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width:"800px",
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loading: false
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},
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form1: {
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// 表单请求数据，此处可以设置默认值
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data: {
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menu_id:"",
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reset:true,
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permissionList:[]
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},
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// 表单属性
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props: {
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// 表单请求地址
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action: "admin/system/menu/sys/bindPermission",
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// 表单字段显示规则
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columns: [
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// 常用字段类型
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{ key: "refresh", title: "", type: "text", showLabel:false },
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{ key: "permissionList", title: "权限列表", type: "text" }
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],
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// 表单验证规则
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rules: {
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},
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labelWidth: "100px",
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beforeAction:function(formData){
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let checkedKeys = that.$refs.tree.getCheckedKeys();
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let halfCheckedKeys = that.$refs.tree.getHalfCheckedKeys();
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let allCheckedKeys = checkedKeys.concat(halfCheckedKeys);
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// 去除空属性
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for(let i = 0;i<allCheckedKeys.length;i++){
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if(vk.pubfn.isNull(allCheckedKeys[i])){
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allCheckedKeys.splice(i, 1);
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i--;
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}
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}
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formData.permissionList = allCheckedKeys;
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return formData;
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}
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}
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}
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};
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},
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mounted() {
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that = this;
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that.init();
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},
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methods: {
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// 初始化
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init() {
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let { value } = that;
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that.$emit("input", value);
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},
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// 监听 - 页面打开
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onOpen() {
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that = this;
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let { value={} } = that;
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let { item } = value;
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let { menu_id, name, permission = [] } = item;
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that.page.title = `权限赋予（${name}）`;
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that.data.info = item;
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that.form1.data.menu_id = menu_id;
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that.form1.data.permissionList = permission;
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if (vk.pubfn.isNotNull(that.data.treeData)){
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that.initData();
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return;
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}
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that.getList();
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},
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getList(){
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// 执行请求
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vk.callFunction({
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url: 'admin/system/permission/sys/getAll',
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data: {},
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loading:{ that, name:"page.loading" },
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success: (data) => {
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let rows = [{
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label :"全选",
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permission_id :"",
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children : data.rows
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}];
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// 渲染树
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that.data.treeData = rows;
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that.data.list = data.list;
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that.initData();
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}
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});
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},
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initData(){
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let { value={} } = that;
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let { item } = value;
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let { menu_id, name, permission = [] } = item;
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let currentPermission = vk.pubfn.copyObject(permission);
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// 设置当前选中用户的权限列表
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// 去除所有含有子元素的权限
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for(let i in that.data.list){
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let item = that.data.list[i];
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let index = currentPermission.indexOf(item.parent_id);
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if(index > -1){
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currentPermission.splice(index, 1);
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}
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}
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that.data.checkedKeys = currentPermission;
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that.$refs.tree.setCheckedKeys(currentPermission);
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},
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// 监听 - 页面关闭
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onClose() {
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that.$refs.form1.resetForm(); // 关闭时，重置表单
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},
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// 监听 - 提交成功后
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onFormSuccess(res) {
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that.$set(that.value.item, "permission", that.form1.data.permissionList);
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that.value.show = false; // 关闭页面
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that.$emit("success");
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}
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},
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// 监听属性
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watch: {
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},
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// 计算属性
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computed: {
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}
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};
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</script>
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<style lang="scss" scoped>
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</style>
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