def insertDomain(self, domain, indegree=0, outdegree=0):
		'''增加一个域名'''
		cur = self.conn.cursor()
		cur.execute("INSERT INTO Domains VALUES (NULL,?,?,?)", (domain, indegree, outdegree))
		# 写入到文件中
		self.conn.commit()
def test_cnli_caps_on(fake_qtile, patched_cnli, fake_window):
    widget = patched_cnli.CapsNumLockIndicator()

    # Simulate Caps on
    MockCapsNumLockIndicator.index = 1

    fakebar = FakeBar([widget], window=fake_window)
    widget._configure(fake_qtile, fakebar)
    text = widget.poll()

    assert text == "Caps on Num on"