json格式传参

// 确认入库
    putStorage() {
      this.$axios({
        method:'post',
        url:'/storage/buyCargo/excelIntoStock',
        headers:{
           'token': "Bearer " + getToken(),
           'Content-Type': "application/json"
        },
        data :JSON.stringify({
          warehouseId: this.form.id,
          supplierOrderNo: this.form.supplierOrderNo,
          staffId: this.form.staffId,
          supplierId: this.form.supplierId,
          buyCargoType: this.form.buyCargoType,
          goodsInfoList: this.tableData
          })
       })
    },