摘要：
self.checkBox_drank.stateChanged.connect(self.checkBox_drank_choose) def checkBox_drank_choose(self): if self.checkBox_drank.isChecked(): with open("c 阅读全文
摘要：
def num2HourMinSec(num): m, s = divmod(num, 60) h, m = divmod(m, 60) timestr = "%02d:%02d:%02d" % (h, m, s) return timestr import time for i in range( 阅读全文