首先进行axios配置responseType: 'blob'
request({
url: `${baseNew.manager}/platformPoiProductManager/report?${formatParam(params)}`,
method: 'get',
responseType: 'blob'
})
创建Blob对象,之后插入a标签,设置download名字
const url = window.URL.createObjectURL(new Blob([res]))
const link = document.createElement('a')
link.style.display = 'none'
link.href = url
link.setAttribute('download', 'excel1111.xlsx')
document.body.appendChild(link)
link.click()