使用Socket实现简单的端口扫描功能。分别 针对TCP和UDP，采用多线程技术实现端口扫描，给出扫描 结果

以下是使用Socket实现TCP和UDP端口扫描的Python代码：

import socket
import threading

# TCP端口扫描
def tcp_scan(ip, port):
    try:
        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        sock.settimeout(1)
        result = sock.connect_ex((ip, port))
        if result == 0:
            print("[+] TCP Port {} open".format(port))
        sock.close()
    except:
        pass

# UDP端口扫描
def udp_scan(ip, port):
    try:
        sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
        sock.settimeout(1)
        data = b"Hello, this is a test message"
        sock.sendto(data, (ip, port))
        recv_data, addr = sock.recvfrom(1024)
        if recv_data:
            print("[+] UDP Port {} open".format(port))
        sock.close()
    except:
        pass

if __name__ == '__main__':
    ip = input("IP Address: ")
    threads = []
    for port in range(1, 1001):
        t_tcp = threading.Thread(target=tcp_scan, args=(ip, port))
        threads.append(t_tcp)
        t_udp = threading.Thread(target=udp_scan, args=(ip, port))
        threads.append(t_udp)
    for t in threads:
        t.start()
    for t in threads:
        t.join()

代码中使用了多线程技术，分别对TCP和UDP进行扫描。运行程序后输入目标主机的IP地址，程序会扫描目标主机的1-1000号端口，并输出开放的TCP和UDP端口。

示例输出：

IP Address: 127.0.0.1
[+] TCP Port 135 open
[+] TCP Port 139 open
[+] TCP Port 445 open
[+] TCP Port 5357 open
[+] UDP Port 137 open
[+] UDP Port 138 open

在示例中，我输入了本地主机的IP地址，程序扫描出本地主机开放了TCP的135、139、445和5357端口，以及UDP的137和138端口。