设置模型时间

{
    "modelFile": "C:\\Work\\DevCoreAzure\\TestData\\Service\\MIKEWD\\Average DayDemand GPM\\AverageDayDemand_GPM.mupp",
    "startTime": "2025-01-01T00:00:00",
    "endTime": "2025-01-01T02:00:00"
  }