<template>
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<Dialog v-model="dialogVisible" title="用户导入" width="400">
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<el-upload
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ref="uploadRef"
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v-model:file-list="fileList"
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:action="importUrl + '?updateSupport=' + updateSupport"
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:auto-upload="false"
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:disabled="formLoading"
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:headers="uploadHeaders"
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:limit="1"
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:on-error="submitFormError"
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:on-exceed="handleExceed"
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:on-success="submitFormSuccess"
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accept=".xlsx, .xls"
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drag
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>
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<Icon icon="ep:upload" />
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<div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
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<template #tip>
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<div class="el-upload__tip text-center">
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<div class="el-upload__tip">
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<el-checkbox v-model="updateSupport" />
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是否更新已经存在的用户数据
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</div>
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<span>仅允许导入 xls、xlsx 格式文件。</span>
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<el-link
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:underline="false"
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style="font-size: 12px; vertical-align: baseline"
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type="primary"
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@click="importTemplate"
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>
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下载模板
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</el-link>
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</div>
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</template>
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</el-upload>
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<template #footer>
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<el-button :disabled="formLoading" type="primary" @click="submitForm">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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<script lang="ts" setup>
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import * as UserApi from '@/api/system/user'
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import { getAccessToken, getTenantId } from '@/utils/auth'
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import download from '@/utils/download'
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defineOptions({ name: 'SystemUserImportForm' })
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const message = useMessage() // 消息弹窗
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const dialogVisible = ref(false) // 弹窗的是否展示
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const formLoading = ref(false) // 表单的加载中
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const uploadRef = ref()
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const importUrl =
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import.meta.env.VITE_BASE_URL + import.meta.env.VITE_API_URL + '/system/user/import'
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const uploadHeaders = ref() // 上传 Header 头
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const fileList = ref([]) // 文件列表
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const updateSupport = ref(0) // 是否更新已经存在的用户数据
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/** 打开弹窗 */
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const open = () => {
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dialogVisible.value = true
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updateSupport.value = 0
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fileList.value = []
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resetForm()
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}
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defineExpose({ open }) // 提供 open 方法，用于打开弹窗
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/** 提交表单 */
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const submitForm = async () => {
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if (fileList.value.length == 0) {
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message.error('请上传文件')
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return
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}
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// 提交请求
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uploadHeaders.value = {
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Authorization: 'Bearer ' + getAccessToken(),
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'tenant-id': getTenantId()
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}
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formLoading.value = true
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uploadRef.value!.submit()
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}
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/** 文件上传成功 */
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const emits = defineEmits(['success'])
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const submitFormSuccess = (response: any) => {
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if (response.code !== 0) {
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message.error(response.msg)
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formLoading.value = false
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return
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}
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// 拼接提示语
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const data = response.data
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let text = '上传成功数量：' + data.createUsernames.length + ';'
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for (let username of data.createUsernames) {
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text += '< ' + username + ' >'
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}
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text += '更新成功数量：' + data.updateUsernames.length + ';'
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for (const username of data.updateUsernames) {
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text += '< ' + username + ' >'
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}
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text += '更新失败数量：' + Object.keys(data.failureUsernames).length + ';'
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for (const username in data.failureUsernames) {
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text += '< ' + username + ': ' + data.failureUsernames[username] + ' >'
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}
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message.alert(text)
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formLoading.value = false
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dialogVisible.value = false
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// 发送操作成功的事件
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emits('success')
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}
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/** 上传错误提示 */
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const submitFormError = (): void => {
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message.error('上传失败，请您重新上传！')
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formLoading.value = false
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}
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/** 重置表单 */
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const resetForm = async (): Promise<void> => {
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// 重置上传状态和文件
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formLoading.value = false
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await nextTick()
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uploadRef.value?.clearFiles()
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}
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/** 文件数超出提示 */
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const handleExceed = (): void => {
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message.error('最多只能上传一个文件！')
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}
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/** 下载模板操作 */
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const importTemplate = async () => {
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const res = await UserApi.importUserTemplate()
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download.excel(res, '用户导入模版.xls')
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}
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</script>
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