<template>
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<el-table ref="multipleTable" v-loading="tableLoading" :border="border" :data="tableData"
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:header-cell-style="{ background: '#F0F1F5', color: '#333333' }" height="calc(100vh - 18.5em)"
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:highlight-current-row="highlightCurrentRow" :row-class-name="rowClassName" :row-style="rowStyle"
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:row-key="rowKey" stripe style="width: 100%" tooltip-effect="dark" @row-click="rowClick"
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@current-change="currentChange" @selection-change="handleSelectionChange" class="lims-table">
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<el-table-column align="center" type="selection" width="55" />
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<el-table-column align="center" label="序号" type="index" width="60" />
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<el-table-column v-for="(item, index) in column" :key="index" :column-key="item.columnKey"
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:filter-method="item.filterHandler" :filter-multiple="item.filterMultiple" :filtered-value="item.filteredValue"
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:filters="item.filters" :fixed="item.fixed" :label="item.label" :prop="item.prop"
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:show-overflow-tooltip="!(item.dataType === 'action' || item.dataType === 'slot')"
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:min-width="item.dataType == 'action' ? btnWidth : item.width"
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:sortable="!!item.sortable" :type="item.type" :width="item.dataType == 'action' ? btnWidth : item.width" align="center">
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<template v-if="item.hasOwnProperty('colunmTemplate')" #[item.colunmTemplate]="scope">
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<slot v-if="item.theadSlot" :name="item.theadSlot" :index="scope.$index" :row="scope.row" />
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</template>
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<template #default="scope">
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<!-- 插槽 -->
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<div v-if="item.dataType == 'slot'">
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<slot v-if="item.slot" :index="scope.$index" :name="item.slot" :row="scope.row" />
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</div>
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<!-- 进度条 -->
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<div v-else-if="item.dataType == 'progress'">
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<el-progress :percentage="Number(scope.row[item.prop])" />
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</div>
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<!-- 图片 -->
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<div v-else-if="item.dataType == 'image'">
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<img :src="javaApi + '/img/' + scope.row[item.prop]" alt="" style="width: 40px; height: 40px; margin-top: 10px" />
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</div>
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<!-- tag -->
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<div v-else-if="item.dataType == 'tag'">
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<el-tag v-if="typeof dataTypeFn(scope.row[item.prop], item.formatData) === 'string'"
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:title="formatters(scope.row[item.prop], item.formatData)"
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:type="formatType(scope.row[item.prop], item.formatType)">
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{{ formatters(scope.row[item.prop], item.formatData) }}
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</el-tag>
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<el-tag v-for="(tag, index) in dataTypeFn(scope.row[item.prop], item.formatData)"
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v-else-if="typeof dataTypeFn(scope.row[item.prop], item.formatData) === 'object'"
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:key="index" :title="formatters(scope.row[item.prop], item.formatData)" :type="formatType(tag, item.formatType)">
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{{ item.tagGroup ? tag[item.tagGroup.label] ?? tag : tag }}
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</el-tag>
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<el-tag v-else :title="formatters(scope.row[item.prop], item.formatData)" :type="formatType(scope.row[item.prop], item.formatType)">
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{{ formatters(scope.row[item.prop], item.formatData) }}
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</el-tag>
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</div>
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<!-- 按钮 -->
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<div v-else-if="item.dataType == 'action'">
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<template v-for="(o, key) in item.operation" :key="key">
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<el-button v-show="o.type != 'upload'" size="small" v-if="o.showHide ? o.showHide(scope.row) : true"
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:disabled="o.disabled ? o.disabled(scope.row) : false" :plain="o.plain" type="primary"
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:style="{ color: (o.name === '删除' || o.name === 'delete') ? '#f56c6c' : o.color }" link
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@click="o.clickFun(scope.row)" :key="key">
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{{ o.name }}
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</el-button>
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<el-upload :action="javaApi + o.url + '?id=' + (o.uploadIdFun ? o.uploadIdFun(scope.row) : scope.row.id)"
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ref="uploadRef" size="small" :multiple="o.multiple ? o.multiple : false" :limit="1"
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:disabled="o.disabled ? o.disabled(scope.row) : false"
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:accept="o.accept ? o.accept : '.jpg,.jpeg,.png,.gif,.doc,.docx,.xls,.xlsx,.ppt,.pptx,.pdf,.zip,.rar'"
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v-if="o.type == 'upload'" style="display: inline-block; width: 50px"
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v-show="o.showHide ? o.showHide(scope.row) : true" :headers="uploadHeader"
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:before-upload="(file) => beforeUpload(file, scope.$index)"
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:on-change="(file, fileList) => handleChange(file, fileList, scope.$index)"
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:on-error="(error, file, fileList) => onError(error, file, fileList, scope.$index)"
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:on-success="(response, file, fileList) => handleSuccessUp(response, file, fileList, scope.$index)"
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:on-exceed="onExceed" :show-file-list="false">
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<el-button :size="o.size ? o.size : 'small'" link type="primary"
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:disabled="o.disabled ? o.disabled(scope.row) : false">{{ o.name }}</el-button>
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</el-upload>
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</template>
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</div>
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<!-- 可点击的文字 -->
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<div v-else-if="item.dataType == 'link'" class="cell link" style="width: 100%"
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@click="goLink(scope.row, item.linkMethod)">
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<span v-if="!item.formatData">{{ scope.row[item.prop] }}</span>
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</div>
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<!-- 默认纯展示数据 -->
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<div v-else class="cell" style="width: 100%">
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<span v-if="!item.formatData">{{ scope.row[item.prop] }}</span>
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<span v-else>{{ formatters(scope.row[item.prop], item.formatData) }}</span>
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</div>
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</template>
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</el-table-column>
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</el-table>
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<pagination v-show="total > 0" :total="total" :layout="page.layout" :page="page.current"
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:limit="page.size" @pagination="paginationSearch" />
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</template>
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<script setup>
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import pagination from './Pagination.vue'
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import { ref, inject, getCurrentInstance } from "vue"
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import { ElMessage } from "element-plus"
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// 获取全局的 uploadHeader
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const { proxy } = getCurrentInstance()
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const uploadHeader = proxy.uploadHeader
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const javaApi = proxy.javaApi
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const emit = defineEmits(["pagination"]);
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// Filters
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const typeFn = (val, row) => {
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return typeof val === 'function' ? val(row) : val
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}
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const formatters = (val, format) => {
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return typeof format === 'function' ? format(val) : val
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}
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// Props（使用 defineProps 的非 TS 形式）
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const props = defineProps({
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tableLoading: {
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type: Boolean,
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default: false
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},
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handleSelectionChange: {
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type: Function,
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default: () => {}
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},
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rowClick: {
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type: Function,
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default: () => {}
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},
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currentChange: {
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type: Function,
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default: () => {}
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},
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border: {
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type: Boolean,
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default: true
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},
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highlightCurrentRow: {
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type: Boolean,
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default: false
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},
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headerCellStyle: {
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type: Object,
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default: () => ({})
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},
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column: {
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type: Array,
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default: () => []
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},
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rowClassName: {
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type: Function,
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default: () => ''
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},
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rowStyle: {
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type: [Object, Function],
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default: () => ({})
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},
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tableData: {
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type: Array,
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default: () => []
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},
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rowKey: {
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type: String,
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default: undefined
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},
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page: {
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type: Object,
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default: () => ({
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total: 0,
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current: 0,
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size: 10,
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layout: 'total, sizes, prev, pager, next, jumper'
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})
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},
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total: {
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type: Number,
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default: 0
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}
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})
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// Data
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const btnWidth = ref('120px')
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const uploadRefs = ref([])
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const currentFiles = ref({})
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const uploadKeys = ref({})
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const indexMethod = (index) => {
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return (props.page.current - 1) * props.page.size + index + 1
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}
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// 点击 link 事件
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const goLink = (row, linkMethod) => {
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if (!linkMethod) {
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return ElMessage.warning("请配置 link 事件")
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}
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const parentMethod = getParentMethod(linkMethod)
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if (typeof parentMethod === 'function') {
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parentMethod(row)
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} else {
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console.warn(`父组件中未找到方法: ${linkMethod}`)
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}
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}
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// 获取父组件方法（示例实现）
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const getParentMethod = (methodName) => {
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const parentMethods = inject('parentMethods', {})
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return parentMethods[methodName]
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}
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const dataTypeFn = (val, format) => {
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if (typeof format === "function") {
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return format(val)
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} else return val
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}
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const formatType = (val, format) => {
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if (typeof format === "function") {
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return format(val)
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} else return ""
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}
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// 文件变化处理
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const handleChange = (file, fileList, index) => {
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if (fileList.length > 1) {
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const earliestFile = fileList[0]
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uploadRefs.value[index]?.handleRemove(earliestFile)
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}
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currentFiles.value[index] = file
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}
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// 文件上传前校验
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const beforeUpload = (rawFile, index) => {
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currentFiles.value[index] = {}
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if (rawFile.size > 1024 * 1024 * 10) {
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ElMessage.error('上传文件不超过10M')
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return false
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}
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return true
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}
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// 上传成功
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const handleSuccessUp = (response, file, fileList, index) => {
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if (response.code == 200) {
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if (uploadRefs[index]) {
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uploadRefs[index].clearFiles()
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}
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currentFiles[index] = file
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ElMessage.success("上传成功")
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resetUploadComponent(index)
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} else {
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ElMessage.error(response.message)
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}
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}
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const resetUploadComponent = (index) => {
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uploadKeys[index] = Date.now()
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}
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// 上传失败
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const onError = (error, file, fileList, index) => {
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ElMessage.error('文件上传失败，请重试')
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if (uploadRefs.value[index]) {
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uploadRefs.value[index].clearFiles()
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}
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}
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// 文件数量超限提示
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const onExceed = () => {
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ElMessage.warning('超出文件个数')
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}
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const paginationSearch = ({ page, limit }) => {
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emit("pagination", { page: page, limit: limit });
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}
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</script>
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<style scoped lang="scss">
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</style>
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