27 lines
907 B
Plaintext
27 lines
907 B
Plaintext
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import socket
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def test_port(ip, port):
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# 创建一个 socket 对象
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sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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sock.settimeout(5) # 设置超时时间
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try:
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# 尝试连接指定的 IP 和端口
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result = sock.connect_ex((ip, int(port))) # 确保 port 是整数
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if result == 0:
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print(f"端口 {port} 在地址 {ip} 上是开放的")
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else:
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print(f"无法连接到 {ip}:{port}")
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except Exception as e:
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print(f"连接测试失败: {e}")
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finally:
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sock.close() # 关闭 socket 连接
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if __name__ == "__main__":
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# 测试端口，替换下面的 IP 和端口号为你想要测试的值
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test_ip = "121.36.27.6"
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target_port =80
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# 这里的 target_port 是一个整数，表示要测试的端口号
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test_port(test_ip, target_port) # 调用函数 test_port
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