ElectricityScannerDao（control）
+ElectricityMeter readData(String uuid)+Integer fakeData()
GasMeter（Entity）
+ getUsedGas()+ setUsedGas()+ getLatestGas()+ setLastestGas()+ addData()+ getHistory()+ getTodayHistory()+ getWeekHistory()+ getMonHistory()
ConsumerDao（control）
+void saveData(Consumer consumer)+ Consumer readData(String uuid)
File文件
ProviderDao
+ saveData(Provider provider) + Provider readData()
ElectricityScanner（entity）
- Consumer consumer- ElectricityScannerDao ElectricityScannerDao
+ getConsumer()+ setConsumer()+ startScanner()+ scan()+ run()
Consumer（Entity）
- String name- String id- String password- ElectricityMeter electricitymeter- GasMeter gasMeter- Integer electricityBudget- Integer gasBudget
+ getName()+ setName()+ getID()+ setID()+ getPassword()+ setPassword()+ getElectricityMeter()+ setElectricityMeter()+ getGasMeter()+ setGasMeter()+ getElectricityBudget()+ setElectricityBudget()+ getGasBudget()+ setGasBudget()
UuidUtil（entity）
+getUUID()
ElectricityMeter（Entity）
+ getUsedElectricity()+ setUsedElectricity()+ getLatestElectricity()+ setLastestElectricity()+ addData()+ getHistory()+ getTodayHistory()+ getWeekHistory()+ getMonHistory()
GasScanner（entity)
TimeUtil（entity）
+getTimesmorning()+getTimesnight()+getTimesWeekmorning+getTimesWeeknight()+getTimesMonthmorning()+getTimeMonthnight()
Provider(Entity)
- Double gasTariff- Double electricTariff- String name- String password- List consumerslist
GasScannerDao(control）
+GasMeter readData(String uuid)+Integer fakeData()
