admin-sjzx/src/components/PreviewFile/index.vue

<template>
    <div style="overflow: auto; height: 100vh">
        <vue-office-docx v-if="urlKey.includes('.doc') || urlKey.includes('.docx')" :src="url" />
        <vue-office-excel
            v-if="urlKey.includes('.xls') || urlKey.includes('.xlsx')"
            :src="url"
            :options="excelOptions"
        />
        <!-- <vue-office-pdf v-if="url.includes('.pdf')" :src="url" /> -->
        <iframe v-if="urlKey.includes('.pdf')" :src="url" style="width: 100%; height: 99%"></iframe>
        <img
            v-if="
                urlKey.includes('.png') || urlKey.includes('.jpg') || urlKey.includes('.gif') || urlKey.includes('.bmp')
            "
            :src="url"
        />
    </div>
</template>
<script lang="ts" setup>
import { useRouter } from 'vue-router'
import { ref } from 'vue'
//引入相关样式
import '@vue-office/excel/lib/index.css'
//引入VueOfficeDocx组件
import VueOfficeDocx from '@vue-office/docx'
import VueOfficeExcel from '@vue-office/excel'
//引入VueOfficePdf组件
import VueOfficePdf from '@vue-office/pdf'
import { downloadFile } from '@/api/system-boot/file'
import { previewFile } from '@/utils/fileDownLoad'

const { push, options, currentRoute } = useRouter()
const VITE_FLAG = import.meta.env.VITE_NAME == 'jibei'
// const url = 'http://192.168.1.22:9009/excelreport' + currentRoute.value.href?.split('?')[1]
const url = ref('')
const excelOptions = ref({})
const urlKey = currentRoute.value?.href?.split('?')[1]
if (VITE_FLAG) {
    url.value = '/api-docx/excelreport' + currentRoute.value?.href?.split('?')[1]
    excelOptions.value = ref({
        xls: currentRoute.value.href?.split('?')[1].split('.')[1] == 'xls' ? true : false
    })
} else {
    console.log('🚀 ~ urlKey:', urlKey)
    setTimeout(async () => {
        const previewUrl = await previewFile(currentRoute.value?.href?.split('?')[1])
        url.value = previewUrl
    }, 0)
}

onMounted(() => {
    // 从路由参数获取文件路径

    console.log()
})
</script>
<style lang="less" scoped></style>