class MaintenanceLastEntity { String workDate; String type; String periods; String typeName; String projectName; String devicePosition; MaintenanceLastEntity({this.workDate="",this.type="",this.typeName = "",this.projectName="",this.devicePosition=""}); MaintenanceLastEntity.fromJsonMap(Map map): workDate = map["workDate"]??"无", type = map["type"], periods = map["periods"]??"", typeName = map["type"]=="1"?"半月":map["type"]=="2"?"季度":map["type"]=="3"?"半年":map["type"]=="4"?"全年":"无", projectName = map["projectName"], devicePosition = map["devicePosition"]; Map toJson() { final Map data = new Map(); data['workDate'] = workDate; data['type'] = type; data['projectName'] = projectName; data['devicePosition'] = devicePosition; return data; } }