导出

<el-button type="primary" @click="handle('export')">导出</el-button>

<a id="link"></a>

handle(type) {
  switch (type) {
    case 'export': this.exportList()
      break
    default:
      console.log('error:无匹配参数')
  }
},

exportList() {
  debugger
  return new Promise((resolve, reject) => {
    excelInsOrderList(this.$route.query.id, this.form).then(response => {
      const blob = new Blob([response.data], { type: 'application/ms-excel' })
      const link = document.getElementById('link')
      link.href = window.URL.createObjectURL(blob)
      link.download = '支付订单.xls'
      link.click()
      window.URL.revokeObjectURL(link.href)
    }).catch(err => {
      reject(err)
    })
  })
},

// 订单管理-导出退款订单列表
export function excelOrderRefundList(data) {
  return request({
    url: '/statisticalInstitutionDay/excelOrderRefundList',
    method: 'GET',
    params: data,
    responseType: 'arraybuffer'
  })
}