Django获取内网ip
1. 创建middleware.py
class InternalIPMiddleware: def __init__(self, get_response): self.get_response = get_response def __call__(self, request): # 获取请求头中的X-Forwarded-For字段 forwarded_for = request.META.get('HTTP_X_FORWARDED_FOR') if forwarded_for: # 以逗号为分隔符,获取最后一个IP地址 internal_ip = forwarded_for.split(',')[-1].strip() # 如果获取到的IP地址是内网IP,则设置到request的内网IP属性中 if self.is_internal_ip(internal_ip): request.internal_ip = internal_ip else: request.internal_ip = request.META.get('REMOTE_ADDR') return self.get_response(request) def is_internal_ip(self, ip): # 判断IP地址是否为内网IP地址 internal_ip_ranges = [ ('10.0.0.0', '10.255.255.255'), ('172.16.0.0', '172.31.255.255'), ('192.168.0.0', '192.168.255.255'), ] for start, end in internal_ip_ranges: if self.is_in_range(ip, start, end): return True return False def is_in_range(self, ip, start, end): # 判断IP地址是否在指定的IP地址范围内 ip_int = self.ip_to_int(ip) start_int = self.ip_to_int(start) end_int = self.ip_to_int(end) return start_int <= ip_int <= end_int @staticmethod def ip_to_int(ip): # 将IP地址转换为整数 parts = [int(part) for part in ip.split('.')] return (parts[0] << 24) + (parts[1] << 16) + (parts[2] << 8) + parts[3]
2. setting.py注册中间件
MIDDLEWARE = [ # ... 其他中间件 ... 'myapp.middlewares.InternalIPMiddleware', ]
3. 视图函数捕获
def my_view(request): internal_ip = getattr(request, 'internal_ip', None)
本文来自博客园,作者:前方、有光,转载请注明原文链接:https://www.cnblogs.com/52-qq/p/17286354.html