vue之导出excel表格

 <el-button type="primary" @click="exportBtn">{{$t('导出')}}</el-button>

import XLSX from 'xlsx'

    // 导出
    exportBtn() {
      let url = service.API_EXPORT_DATA.format(
        this.keywordFormObjSuc.keyword
      )
      this.$http.get(url).then(({ data }) => {
        // console.log("导出的数据", data);
        this.loading = true;
        let fileName = '基础信息维护表' + ".xlsx";
        let wb = XLSX.utils.book_new();
        let ws = XLSX.utils.json_to_sheet(
          [
            {
              SPAREPART_CODE: this.$t("物料编码"),
              SPAREPART_NAME: this.$t("物料名称"),
              MODEL_CODE: this.$t("规格型号"),
              QTY: this.$t("数量"),
              SAFETY_STOCK_QTY: this.$t("安全库存"),
              WORKCENTER_NAME: this.$t("仓库编码"),
              WAREHOUSE_NAME: this.$t("仓库名称"),
              UOM: this.$t("单位编码"),
            },
          ],
          {
            skipHeader: true,
          }
        );
        let temp = [];
        data.forEach((element) => {
          let p = {};
          p.SPAREPART_CODE = element.SPAREPART_CODE;
          p.SPAREPART_NAME = element.SPAREPART_NAME;
          p.MODEL_CODE = element.MODEL_CODE;
          p.QTY = element.QTY;
          p.SAFETY_STOCK_QTY = element.SAFETY_STOCK_QTY;
          p.WORKCENTER_NAME = element.WORKCENTER_NAME;
          p.WAREHOUSE_NAME = element.WAREHOUSE_NAME
          p.UOM = element.UOM;
          temp.push(p);
        });
        XLSX.utils.sheet_add_json(ws, temp, {
          header: [
            "SPAREPART_CODE",
            "SPAREPART_NAME",
            "MODEL_CODE",
            "QTY",
            "SAFETY_STOCK_QTY",
            "WORKCENTER_NAME",
            "WAREHOUSE_NAME",
            "UOM"
          ],
          skipHeader: true,
          origin: "A2",
        });
        // 设置10位列宽
        ws["!cols"] = [];
        for (var i = 0; i < 10; i++) {
          ws["!cols"].push({
            wpx: 120,
          });
        }
        XLSX.utils.book_append_sheet(
          wb,
          ws,
          this.$t("基础信息维护表")
        );
        XLSX.writeFile(wb, fileName);
        this.loading = false;
        this.$message.success(this.$t('导出成功'));
      });

    },