application.py 文件源码

def get(self):
        nm = nmap.PortScanner()
        all_ip = nm.scan(hosts=hosts, arguments='-sL')
        all_scan = all_ip.get("scan", {})
        all_ip_list = all_scan.keys()

        online = nm.scan(hosts=hosts, arguments="-sP")
        online_scan = online.get("scan", {})
        online_ip_list = online_scan.keys()

        offline_ip_list =  list(set(all_ip_list).difference(set(online_ip_list)))

        d = {
            "code": "200",
            "response": offline_ip_list,
            "success": True,
        }
        self.write(d)