<script lang="ts" setup>
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import type { ScrollActionType } from '@jnpf/ui';
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import { computed, nextTick, reactive, ref, toRefs, unref, watch } from 'vue';
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import { useAttrs, useGlobSetting, useMessage } from '@jnpf/hooks';
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import { AButton, ScrollContainer } from '@jnpf/ui';
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import { ModalClose, ModalFooter } from '@jnpf/ui/modal';
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import { useDebounceFn } from '@vueuse/core';
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import { Modal as AModal, Avatar, Checkbox, Form, Input, Radio, Select, TabPane, Tabs, Tag } from 'ant-design-vue';
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import { cloneDeep, pick } from 'lodash-es';
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import { getUserInfoList } from '#/api/permission/user';
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import { $t } from '#/locales';
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interface State {
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activeKey: string;
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finish: boolean;
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innerValue: any[] | string | undefined;
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keyword: string;
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lastList: any[];
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loading: boolean;
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options: any[];
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listQuery: any;
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selectedData: any[];
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selectedIds: any[];
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visible: boolean;
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}
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defineOptions({ inheritAttrs: false, name: 'QueryUserSelect' });
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const props = defineProps({
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allowClear: { default: true, type: Boolean },
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buttonShowType: { default: '', type: String },
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buttonType: { default: 'select', type: String as PropType<'' | 'button' | 'select' | undefined> },
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disabled: { default: false, type: Boolean },
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multiple: { default: false, type: Boolean },
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required: { default: false, type: Boolean },
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placeholder: { default: '请选择', type: String },
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selectType: { default: 'all', type: String },
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showSelectedList: { default: true, type: Boolean },
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modalTitle: { default: '选择用户', type: String },
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size: String,
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value: { type: [String, Array] as PropType<string | string[]> },
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api: { type: Function },
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query: { type: Object, default: () => ({}) },
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});
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const emit = defineEmits(['update:value', 'change', 'labelChange']);
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const attrs: any = useAttrs({ excludeDefaultKeys: false });
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const globSetting = useGlobSetting();
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const apiUrl = ref(globSetting.apiURL);
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const infiniteBody = ref<Nullable<ScrollActionType>>(null);
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const state = reactive<State>({
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activeKey: '1',
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finish: false,
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innerValue: undefined,
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keyword: '',
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lastList: [],
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loading: false,
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options: [],
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listQuery: {
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currentPage: 1,
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keyword: '',
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pageSize: 20,
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},
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selectedData: [],
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selectedIds: [],
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visible: false,
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});
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const { activeKey, innerValue, lastList, loading, options, listQuery, selectedData, selectedIds, visible } = toRefs(state);
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const formItemContext = Form.useInjectFormItemContext();
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const { createMessage } = useMessage();
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const debounceHandleSearch = useDebounceFn(handleSearch, 300);
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const getSelectBindValue: any = computed(() => ({
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...pick(props, ['placeholder', 'disabled', 'size', 'allowClear']),
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class: unref(attrs).class ? `w-full ${unref(attrs).class}` : 'w-full',
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fieldNames: { label: 'fullName', value: 'id' },
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mode: props.multiple ? 'multiple' : '',
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open: false,
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showArrow: true,
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showSearch: false,
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}));
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watch(
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() => props.value,
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() => {
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setValue();
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},
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{ immediate: true },
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);
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watch(
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() => state.selectedData,
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(val) => {
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state.selectedIds = val.map((o) => o.id);
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},
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{ deep: true },
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);
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function setValue() {
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if (!props.value || props.value.length === 0) return setNullValue();
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const ids = props.multiple ? (props.value as any[]) : [props.value];
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getUserInfoList(ids).then((res) => {
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setOptions(res.data.list || []);
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});
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}
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function setOptions(data) {
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if (!props.value || props.value.length === 0) return setNullValue();
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const selectedList: any[] = data;
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const innerIds = selectedList.map((o) => o.id);
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state.innerValue = props.multiple ? innerIds : innerIds[0];
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state.options = cloneDeep(selectedList);
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state.selectedData = cloneDeep(selectedList);
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const labels = selectedData.value.map((o) => o.fullName).join(',');
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emit('labelChange', labels);
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}
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function setNullValue() {
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state.innerValue = props.multiple ? [] : undefined;
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state.options = [];
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state.selectedData = [];
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}
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function onChange(_val, option) {
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state.selectedData = option || [];
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handleSubmit();
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}
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function onTagClose(i) {
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removeData(i);
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handleSubmit();
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}
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function openSelectModal() {
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if (props.disabled) return;
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state.visible = true;
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state.listQuery.keyword = '';
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initData();
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nextTick(() => {
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bindScroll();
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});
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setValue();
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}
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function handleCancel() {
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state.visible = false;
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}
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function handleSearch(e) {
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const value = e.target.value;
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if (state.loading) return;
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state.listQuery.keyword = value || '';
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nextTick(() => {
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bindScroll();
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});
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initData();
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}
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function handleNodeClick(data) {
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const index = state.selectedData.findIndex((o) => o.id === data.id);
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if (index !== -1) return state.selectedData.splice(index, 1);
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props.multiple ? state.selectedData.push(data) : (state.selectedData = [data]);
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}
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function removeAll() {
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state.selectedData = [];
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}
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function removeData(index: number) {
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state.selectedData.splice(index, 1);
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}
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function handleSubmit() {
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const ids = state.selectedData.map((o) => o.id);
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if (props.required && !ids.length) {
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createMessage.warning('至少选择一个用户');
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return;
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}
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state.options = state.selectedData;
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state.innerValue = props.multiple ? ids : ids[0];
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if (props.multiple) {
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emit('update:value', ids);
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emit('change', ids, state.options);
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} else {
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emit('update:value', ids[0] || '');
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emit('change', ids[0] || '', state.options[0]);
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}
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formItemContext.onFieldChange();
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handleCancel();
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}
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function bindScroll() {
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const bodyRef = infiniteBody.value;
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const vBody = bodyRef?.getScrollWrap();
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vBody?.addEventListener('scroll', () => {
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if (vBody.scrollTop > 0 && vBody.scrollHeight - vBody.clientHeight - vBody.scrollTop <= 200 && !state.loading && !state.finish) {
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state.listQuery.currentPage += 1;
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getLastList();
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}
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});
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}
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function getLastList() {
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if (!props.api) return;
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state.loading = true;
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const query = { ...state.listQuery, ...props.query };
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props
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.api(query)
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.then((res) => {
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state.finish = res.data.list.length < state.listQuery.pageSize;
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state.lastList = [...state.lastList, ...res.data.list];
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state.loading = false;
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})
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.catch(() => {
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state.loading = false;
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});
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}
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async function initData() {
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state.listQuery.currentPage = 1;
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state.finish = false;
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state.lastList = [];
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getLastList();
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}
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</script>
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<template>
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<div @click="openSelectModal" v-if="$slots.action">
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<slot name="action"></slot>
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</div>
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<template v-else>
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<div v-if="buttonType === 'button'" :class="[$attrs.class]" class="select-tag-list">
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<AButton pre-icon="icon-ym icon-ym-btn-add" :type="buttonShowType" @click="openSelectModal">{{ modalTitle }}</AButton>
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<div class="tags" v-if="showSelectedList">
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<Tag v-for="(item, i) in options" :key="item.id" :closable="!disabled" class="!mt-[10px]" @close="onTagClose(i)">{{ item.fullName }}</Tag>
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</div>
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</div>
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<Select v-bind="getSelectBindValue" v-else v-model:value="innerValue" :options="options" @change="onChange" @click="openSelectModal" />
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</template>
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<AModal v-model:open="visible" :keyboard="false" :mask-closable="false" title="选择用户" :width="800" centered class="common-select-modal">
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<template #closeIcon>
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<ModalClose :can-fullscreen="false" @cancel="handleCancel" />
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</template>
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<template #footer>
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<ModalFooter @cancel="handleCancel" @ok="handleSubmit">
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<template #insertFooter v-if="multiple">
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<div class="float-left">
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<span class="mr-[10px]">{{ $t('component.jnpf.common.selected') }}({{ selectedData.length }})</span>
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<span class="remove-all-btn" @click="removeAll">{{ $t('component.jnpf.common.clearAll') }}</span>
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</div>
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</template>
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</ModalFooter>
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</template>
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<div class="common-select-modal-main">
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<div class="selected-pane">
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<Tag v-for="(item, i) in selectedData" :key="item.id" :closable="true" class="selected-pane-tag" @close="removeData(i)">
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{{ item.fullName }}
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</Tag>
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</div>
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<div class="select-pane">
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<div class="select-pane-tool">
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<Tabs v-model:active-key="activeKey" :tab-bar-gutter="20" class="select-pane-tool-tabs">
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<TabPane key="1" tab="用户" />
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<template #rightExtra>
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<Input v-model:value="listQuery.keyword" :placeholder="$t('common.enterKeyword')" allow-clear @change="debounceHandleSearch" />
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</template>
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</Tabs>
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<div class="select-pane-main">
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<ScrollContainer class="select-pane-list select-pane-item" ref="infiniteBody" v-loading="loading && listQuery.currentPage === 1">
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<div v-for="(item, i) in lastList" :key="i" class="select-pane-list__item" @click="handleNodeClick(item)">
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<div class="select-pane-list__item-title">
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<Avatar :size="26" :src="apiUrl + item.headIcon" class="select-pane-list__item--headIcon" v-if="item.headIcon" />
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<i :class="item.icon" class="mr-[6px]" v-if="item.icon && !item.headIcon"></i>
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<span :title="item.fullName">{{ item.fullName }}</span>
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</div>
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<div class="select-pane-list__item-action">
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<Checkbox :checked="selectedIds.includes(item.id)" v-if="multiple" />
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<Radio :checked="selectedIds.includes(item.id)" v-else />
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</div>
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</div>
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<jnpf-empty v-if="lastList.length === 0" />
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</ScrollContainer>
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</div>
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</div>
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</div>
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</div>
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</AModal>
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</template>
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