通过python代码查询树莓派自身IP地址

import socket
#查询本机地址函数
def get_host_ip():
	try:
	     s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
	     s.connect(('8.8.8.8', 80))
	     ip = s.getsockname()[0]
	finally:
	     s.close()
	return ip
if __name__ == '__main__':
print(get_host_ip()) #打印本机IP地址

# 获取本机计算机名称
hostname = socket.gethostname()
# 获取本机ip
ip = socket.gethostbyname(hostname)
print(ip)