如何在 Python 中获取外部 IPv4 地址

你可以使用免费的 IPify 服务和 requests 来获取当前 IPv4 地址：

how-to-get-external-ipv4-address-in-python.py

#!/usr/bin/env python3
import requests

def get_current_ipv4():
    """获取当前外部 IPv4 地址，如果无法连接到 IPify 服务则返回 None"""
    try:
        return requests.get("https://api4.ipify.org", timeout=5).text
    except requests.exceptions.ConnectionError as ex:
        return None

# 使用示例
print(get_current_ipv4()) # 打印例如 95.216.138.188

#!/usr/bin/env python3
import requests

def get_current_ipv4():
    """获取当前外部 IPv4 地址，如果无法连接到 IPify 服务则返回 None"""
    try:
        return requests.get("https://api4.ipify.org", timeout=5).text
    except requests.exceptions.ConnectionError as ex:
        return None

# 使用示例
print(get_current_ipv4()) # 打印例如 95.216.138.188

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