获取自主实例费用汇总

{
  "success": true,
  "code": "2000",
  "message": "",
  "data": {
    "addCpuCost": 0,
    "addDiskCost": 0,
    "addMemoryCost": 0,
    "bandwidthCost": 0,
    "diskKeeppedCost": 0.0028,
    "otherCost": 0,
    "refundCost": 9.8,
    "renewCost": 0,
    "rentCost": 9.9,
    "totalCost": 0.1028
  }
}