excel 导出

exportPositionInfo() {
  this.loading = true
  //【API请求】----获取表格列表数据
  var orgIds;
  if(this.queryParam && this.queryParam.searchParam){
    orgIds = this.queryParam.searchParam.SEARCH_IN_id+""
  }
  this.$fetch.postAction('/GbOrgStatistics/exportVOrgPositionInfo', {
    orgIds: orgIds,
  }, {
    headers: { 'Content-Type': 'application/json;charset=UTF-8' },
    responseType: 'blob'
  }).then(res => {
    const link = document.createElement('a')
    const blob = new Blob([res], { type: 'application/vnd.ms-excel' })
    const objectUrl = URL.createObjectURL(blob) // 创建URL
    link.href = objectUrl
    link.download = 'XXX' + '.xlsx'
    link.click() // 下载文件
    URL.revokeObjectURL(objectUrl)
    this.loading = false
  }).catch(err => {
    this.$message({
      message: '下载失败！',
      type: 'error',
      showClose: true
    })
    this.loading = false
  })
},