vue + axios get下载文件

vue + axios 下载文件

这里是axios的get方法。post方法请点击这里=》here

注意点：

Herder 请求头需注意

• content-disposition:”attachment;filename=total.xls”
• content-type:”application/x-download;charset=utf-8”

axios请求的responseType为blob

• responseType:’blob’,

template

<button class="os_myProduct_td6Div5Btn2" @click.stop="downloadReport(item,index)">下载当天报表</button>

script

  methods:{
    downloadReport(item,index){
      let date = item.plans[this.daysIndex[index]]
      let url = '/Ecp.Export.exportXls.jdn?entityId='+item.FId+'&date='+date.FDeparture_date+'&token=' + sessionStorage.getItem("token")
      this.axios({
        method:'get',
        url:url,
        responseType:'blob',
      })
      .then((data) => {
        if (!data) {
            return
        }
        debugger
        let url = window.URL.createObjectURL(data.data)
        let link = document.createElement('a')
        link.style.display = 'none'
        link.href = url
        link.setAttribute('download', 'excel.xls')
        document.body.appendChild(link)
        link.click()
      })
    },
  }