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This commit is contained in:
bb_pan 2025-01-22 15:41:13 +08:00
parent 189ca09a15
commit c56658ac64
1 changed files with 8 additions and 34 deletions
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42
src/views/deviceManagement/videoDeviceMgmt/index.vue
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@ -208,6 +208,7 @@ import {
getVideoDeviceDetail, getVideoDeviceDetail,
qrCodeDownZip, qrCodeDownZip,
} from '@/api/deviceManagement' } from '@/api/deviceManagement'
import { downloadFile } from '@/utils/download'
export default { export default {
components: { components: {
@ -339,41 +340,14 @@ export default {
async handleQrCode() { async handleQrCode() {
console.log('下载二维码') console.log('下载二维码')
const params = { ...this.queryParams } const params = { ...this.queryParams }
// const url = '/smart-site/video_equipment/downZip?pageNum'
// const url = 'http://192.168.0.58:38080/smart-site/video_equipment/downZip?pageNum' + this.queryParams.pageNum + '&pageSize=' + this.queryParams.pageSize
// const fileName = `二维码_${new Date().getTime()}.zip`
// this.downLoadFile(url, fileName, null)
// const res = await qrCodeDownZip(params)
// console.log('🚀 ~ 下载二维码 ~ res:', res)
try { try {
const response = await qrCodeDownZip(params) const res = await qrCodeDownZip(params)
console.log('🚀 ~ handleQrCode ~ response:', response) console.log('🚀 ~ handleQrCode ~ res:', res)
// const blob = new Blob([response], { type: 'application/octet-stream' }) downloadFile({
// const url = window.URL.createObjectURL(blob) fileName: `二维码_${new Date().getTime()}.zip`,
// const link = document.createElement('a') fileData: res,
// link.href = url fileType: 'application/zip;charset=utf-8',
// link.setAttribute('download', `二维码_${new Date().getTime()}.zip`) })
// document.body.appendChild(link)
// link.click()
// link.remove()
// window.URL.revokeObjectURL(url)
// 检查响应类型，确保是 Blob 或 ArrayBuffer
const blob = new Blob([response.data], { type: 'application/octet-stream' })
console.log('🚀 ~ handleQrCode ~ blob:', blob)
// 创建下载链接
const url = window.URL.createObjectURL(blob)
// 创建一个隐藏的 <a> 标签进行下载
const a = document.createElement('a')
a.href = url
a.download = `二维码_${new Date().getTime()}.zip` // 设置下载的文件名
document.body.appendChild(a)
// 触发点击事件下载文件
a.click()
// 释放 URL 对象，防止内存泄漏
window.URL.revokeObjectURL(url)
document.body.removeChild(a)
} catch (error) { } catch (error) {
console.error('下载二维码失败:', error) console.error('下载二维码失败:', error)
} }