def __init__(self, parent, gird, tid): super(MiThreadUi, self).__init__(parent) self.processbar = QtGui.QProgressBar() self.startbtn = QtGui.QPushButton("启动线程") self.tid = tid self.label = QtGui.QLabel("线程:%d" % self.tid) self.status = QtGui.QLabel("准备就绪") self.initUI(tid, gird) self.web = MiThreadWeb(self.SetCurStatus)