导入

importfxx(obj) {
  undefined
  let _this = this
  let inputDOM = this.$refs.inputer
  // 通过DOM取文件数据
  this.file = event.currentTarget.files[0]
  var rABS = false //是否将文件读取为二进制字符串
  var f = this.file
  var reader = new FileReader()
  FileReader.prototype.readAsBinaryString = function(f) {
    undefined
    var binary = ''
    var rABS = false //是否将文件读取为二进制字符串
    var pt = this
    var wb //读取完成的数据
    var outdata
    var reader = new FileReader()
    reader.onload = function(e) {
      undefined
      var bytes = new Uint8Array(reader.result)
      var length = bytes.byteLength
      for (var i = 0; i < length; i++) {
        undefined
        binary += String.fromCharCode(bytes[i])
      }
      var XLSX = require('xlsx')
      if (rABS) {
        undefined
        wb = XLSX.read(btoa(fixdata(binary)), {
          //手动转化
          type: 'base64'
        })
      } else {
        undefined
        wb = XLSX.read(binary, {
          undefined,
          type: 'binary'
        })
      }
      outdata = XLSX.utils.sheet_to_json(wb.Sheets[wb.SheetNames[0]]) //outdata就是你想要的东西
      this.da = [...outdata]
      let arr = []
      console.log(outdata)
      this.da.map(v => {
        undefined
        let obj = {}
        obj.id = v.id
        obj.status = v.status
        arr.push(obj)
      })
      let para = {
        undefined,
        withList: arr
      }
      _this.$message({
        undefined,
        message: '请耐心等待导入成功',
        type: 'success'
      })
    }
    reader.readAsArrayBuffer(f)
  }
  if (rABS) {
    undefined
    reader.readAsArrayBuffer(f)
  } else {
    undefined
    reader.readAsBinaryString(f)
  }
},