[
  {
    "collectorId": 1,
    "cancel": [
      {
        "admissionDate": {
          "operator": "",
          "value": "",
          "dataType": 3
        },
        "dischargeDate": {
          "operator": ">",
          "value": "2023-06-30 01:01:02",
          "dataType": 3
        },
        "admissionDepartment": {
          "operator": "",
          "value": "",
          "dataType": 2
        },
        "dischargeDepartment": {
          "operator": "=",
          "value": "儿科",
          "dataType": 2
        }
      }
    ]
  }
]