Python 3 将 IPV4Address 转换为字符串

Question

我正在尝试根据以下错误消息将 python3 中的 IPV4Address 转换为 string 或 int。我不太确定我在这里做错了。我也试过 int(x) 和 bytes(x) 都不行

Traceback (most recent call last):
  File "/Users/krisarmstrong/PycharmProjects/pyportscanner/pyportscanner", line 113, in <module>
main()
  File "/Users/krisarmstrong/PycharmProjects/pyportscanner/pyportscanner", line 105, in main
get_ip_address()
   File "/Users/krisarmstrong/PycharmProjects/pyportscanner/pyportscanner", line 70, in get_ip_address
result = sock.connect_ex((x, port))
TypeError: str, bytes or bytearray expected, not IPv4Address

我的代码如下：

def get_ip_address():
ip_address_list = []
port = '2359'
network = ipaddress.ip_network('10.0.16.0/20')
for x in network.hosts():
    str(x)
    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    result = sock.connect_ex((x, port))
    if result == 0:
        print("Port"), port(" Open")
    sock.close()
    ip_address_list.append(x)
return ip_address_list

Answer 1

在您的代码片段（下面的相关行）中，str(x) 行 returns x 作为字符串但确实将此字符串存储在 x 中。您需要执行 x = str(x) 以将字符串表示形式存储在 x 中（或者在调用 connect_ex 时仅使用 str(x) 代替 x）。

for x in network.hosts():
    str(x)
    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    result = sock.connect_ex((x, port))

Answer 2

你忘了把str(x)的值赋给x，更正后的版本是：

for x in network.hosts():
    x = str(x)
    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    result = sock.connect_ex((x, port))

Python 3 将 IPV4Address 转换为字符串

Python 3 Convert IPV4Address to string

types

ip-address

socks

python-3.x