查看PC机是否的电量是不是100%

class PowerClass(Structure):
    _fields_ = [('ACLineStatus', c_byte),
            ('BatteryFlag', c_byte),
            ('BatteryLifePercent', c_byte),
            ('Reserved1',c_byte),
            ('BatteryLifeTime',c_ulong),
            ('BatteryFullLifeTime',c_ulong)]

powerclass = PowerClass()
result = windll.kernel32.GetSystemPowerStatus(byref(powerclass))
result = powerclass.BatteryLifePercent

while result<100:
    messagebox.showwarning("Warning", "Battery is lower than 100, please charge to 100")
    result = windll.kernel32.GetSystemPowerStatus(byref(powerclass))
    result = powerclass.BatteryLifePercent
else:
    RunBatteryLifeMS()#跑第1个