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 getASASAS(self):
        temp = []
        temp.append(self.getAp1())
        temp.append(self.getLenp1())
        temp.append(self.getAp2())
        temp.append(self.getLenp2())
        temp.append(self.getAp3())
        temp.append(self.getLenp3())
        return temp