text: export function importfxx(_this) {
      console.log("11111");
      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) {
          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) {
              var bytes = new Uint8Array(reader.result);
              var length = bytes.byteLength;
              for (var i = 0; i < length; i++) {
                  binary += String.fromCharCode(bytes[i]);
              }
              var XLSX = require("xlsx");
              if (rABS) {
                  wb = XLSX.read(btoa(fixdata(binary)), {
                      //手动转化
                      type: "base64"
                  });
              } else {
                  wb = XLSX.read(binary, {
                      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];
              event.target.value = "";
              return this.da;
  
              // _this.buttonLoading = false;
              // _this.$emit("showLoading", false); // 返回loading效果  true为启动loading false为结束loading
              // _this.$emit("getExcel", this.da); // 返回结果给父组件
          };
          reader.readAsArrayBuffer(f);
      };
      if (rABS) {
          reader.readAsArrayBuffer(f);
      } else {
          reader.readAsBinaryString(f);
      }
  
  }