总金额：{{ amountAll.amount }}元 课程：{{ amountAll.tuiFeeAmount }}元 商品：{{ amountAll.goodsFeeAmount }}元 教辅：{{ amountAll.sdFeeAmount }}元 手续费：{{ amountAll.commissionAmount }}元 实际到账：{{ (parseFloat(amountAll.amount) - parseFloat(amountAll.commissionAmount)).toFixed(2) }}元